MINING AND METALLURGY INSTITUTE BOR
AND
TEHNICAL FACULTY BOR, UNIVERSITY OFBELGRADE
44 International October Conference
on Mining and Metallurgy
PROCEEDINGS
Editors:
Ana Kostov
Milenko Ljubojev
1st-3rd October 2012
Hotel "Albo" Bor. Serbia
The 44'h International October Conference on Mining and Metallurgy 1-3 October 2012, Bon Serbia
TABLE OF CONTENTS
PLENARY LECTURES
Drllkka V.Kojo
SUSTAINABILITY IN MINING AND METALLURGY: LEGISLATION
DEVELOPMENT AND REQUIREMENTS AND SOME PRACTICAL
CASES HOW TO REACH THE TARGETS 3
DrMile Bugarin, Miroslava Maksimovid
POTENTIALITY AND BALANCE THE MINERAL RESOURCES OF
COPPER AND GOLD IN THE EXPLORATORY - MINING FIELD OF RTB BOR 5
GEOLOGY
Slobodan Radosavljevid, Jovica Stojanovid,AleksandarPadevski, Vladan KaSid, Nikola Vukovid
MINERALOGICAL AND CHEMICAL STUDY OF SILVER IN
POLYMETALLIC ORE OF THE LECE MINE-MEDVEDA 21
Sneiana Ignjatovid, Lazar Kridak, Milanka Negovanovid, Stojan Mitrovid
SEISMIC REFRACTION SURVEYS NEARBY OPEN PIT
COPPER MINE "VELIKI KRJVELJ" 27
Mira Cocid, Mihovil Logar, Milica PoSarac, Branko Matovii,
Tatjana Volkov - Husovid, Sneiana Devid, Neiiad VuSovid
THERMAL SHOCK PROPERTIES OF GLASS CERAMICS
SYNTHESIZED FROM A GLASS FRIT 33
Srdan Kostid, Dragutin Jevremovid, Igor Franovid,
Kristina Todorovid, NebojSa Vasovid
DETERMINISTIC CHAOS IN A MODEL OF FAULT - SLP ROCK BURST 39
Miodrag BanjeSevid, Nenad VuSovid, Zoran Vaduveskovid
GEOLOGICAL SETTING OF EASTERN PART OF THE TIMOK
MAGMATIC COMPLEX: PRE -, SIN - AND POST - MINERALIZATION UNITS 45
Zlatko Jedmenica, Nada ListeS, Rajko Tomid,Cvjetko Stojanovid, Biljana Borovid
QUALITY AND ORE RESERVE OF CARBONATE ROCKS
FROM BADENIAN AND SARMATIAN AGE OF UGLJEVK AREA 49
Sneiana Devid, Mira Cocid, Mihovil Logar, Suzana Erid
USING THE ELECTRONIC MICROSCOPE IN THE IDENTIFICATION
MINERALS AS A FUNCTION OF MINERAL SUPPLEMENT PREMCK
MIXTURES FOR ANIMAL FEED 55
Sladana Krstid, Milenko Jovanovid, Miroslava Maksimovid, Vladimir Marinkovid
GEOLOGICAL SURVEY OF GOLD IN THE REGION RUDNA GLAVA 59
Milenko Jovanovid, Lidija Burdevac Ignjatovid, Dragan Ignjatovid,Sladana Krstid, Miomir Mikid
PURPOSE AND USE OF BENTONITE CLAY FROM THE TUOVAC SITE 65
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The 44''' International October Conference on Mining and Metallurgy 1-3 October 2012, Bor, Serbia
S. Mehrdad Heidari
HOW DISSIMILAR ARE GEOSTATISTICAL REALIZATIONS? 69
Sladana Krstid
GEOLOGISTS OF MINING AND METALLURGY INSTITUTE BOR,
50 YEARS OF WORK, FOR GEOHERITAGE AND
SUSTAINABLE DEVELOPMENT 75
Vladan KaSid, Ana Radosavljevid-Mihajlovid, Slobodan Radosavljevid,Jovica Stojanovid, Zivko Sekuli6
DEPOSIT OF ZEOLITE TUFF SLANCI COMPARED WITH
OTHER ZEOLITE DEPOSITS IN SERBIA 81
Vladan KaSii, Radule ToSovid, Vladimir Jovanovid,
Slavica Mihajlovid, Melina Vukadinovid
GEOLOGY OF CLAY DEPOSITS RAVNICA NEAR VELIKA PLANA 87
MINING AND MINERAL PROCESSING
DanielKnanovid, Miomir Mikii, Radmilo Rajkovid
ANALYSIS OF A LONG-TERM DEVELOPMENT THE MARL
OPEN PIT "TRESNJA" OPERATING WITHIN THE COMPANY
HOLCIM SERBIA LTD. USING THE SOFrWARE WHITTLE AND GEMCOM 95
Srdana Magdalinovid, Vesna M. Marjanovid, Daniela VroSevid, Miroslov Ignjatovid
BARITE FLOTATION FROM THE POLYMETALLIC BARITE ORE 101
Rodoljub Stunojlovid, Milan Trumid, Jovica Sokolovii, Nikola Standev
FLOTATION OF USEFUL COMPONENTS FROM THE HYDROCYCLONE
UNDERFLOW IN THE PROCESSING OF RICH COPPER ORE IN THE
COPPER MINE BOR - UNSUSTAINABLE OR SUSTAINABLE
TECHNOLOGICAL INNOVATION 105
Zivko Sekulid, Milan Petrov, VladimirJovanovii, BranislavIvoSevid,Slavica Mihajlovid
INVESTIGATION OFTHE POSSIBILITY OF QUARTZ SAND
GRINDING IN CERAMIC BALL MILL 111
Snelana Savkovid, Jelena MajstorovidMINING MACHINERY LIFE CYCLE - BUCKET WHEEL EXCAVATOR 115
Zoran Vaduveskovid, Milan tivkovid, Nenad Vulovid
ANALYSIS OF THE POSSIBILITY OF MINING COMPLEX CEROVO
KRAKU BUGARESKU WITHOUT RELOCATION OF
RAILWAY INFRASTRUCTURE 119
Dragan Radulovid, DuSica Vudinid, Slavica Mihajlovid, Velimir Antanaskovid
OBTAINING OF MICA CONCENTRATE FROM "LISINA" PHOSPHORITE ORE 125
Dragan Radulovid, DuSica Vudinid, Branislav IvoSevid, Zorica Lopidid
EFFECT OF PULP SOLID PHASE CONTENT ALTERATION ON
"LISINA" PHOSPHATE FLOTATION PROCESS 129
Dragan Radulovid, Slavica Mihajlovid, VladimirJovanovid, Marija Petrovid,Velimir Antanaskovid
POSSIBILITY OF USING LIMESTONE FROM "MALJAT"
DANILOVGRAD DEPOSIT AS FILLER IN VARIOUS INDUSTRY BRANCHES 135
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The 44th International October Conference on Miningand Metallurgy 1-3 October2012, Bor, Serbia
Dragan Radulovid, Jelena darapid, Vladimir Jovanovid, JovicaStojanovid
POSSIBILITY OF PURIFYING PYRITE ROASTING RESIDUES BY
GRAVITY CONCENTRATION PROCESS 141
Miomir Mikid, Ruzica Lekovski, Milenko Jovanovid, Radmilo Rajkovid
RECULTIVATION OF DEGRADED AREA CREATED BY LIMESTONE
EXPLOITATION ON OPEN PIT COKOCE -POPOVAC 145
Miomir Mikii, Ruzica Lekovski, Daniel Krzanovid
RECULTIVATION OF DEGRADED AREA CREATED BY MARL
EXPLOITATION ON OPEN PIT TRESNJA -POPOVAC 151
Ruzica Lekovski, Miomir Mikii, Radmilo Rajkovii, Vladan Andrejid
RECULTIVATION OF DEGRADED AREA CREATED BY QUARTZ
SAND EXPLOITATION ON OPEN PIT TRESNJA - POPOVAC 155
Dragan Vu£kovi6, Vlado Gajid
APPLICATION TROLLEY ASSIST ON OPEN PIT
BOGUTOVO SELO 161
Mladen Stjepanovid, DuSko Dukanovid, Jelena StjepanovidDIRECTIONS OF TECHNOLOGICAL PROCESSES UNDERGROUND
MINING COAL IN SERBIA AND SOME DEVELOPED COUNTRIES OF MINING 165
Mladen Stjepanovii, DuSko Dukanovid, Jelena Stjepanovid
POSSIBILITY OF APPLICATION OF NEW TECHNOLOGY IN
UNDERGROUND MINING COAL DEPOSITS IN SERBIA 169
Ivana Jovanovid, Vladan MiloSevid, Dejan Todorovid, Zoran Bartulovid,
Sonja Milidevid, LjubiSa Andrid
INFLUENCE OF NalPX AND 3418A COLLECTORS ON THE
RECOVERY OF COPPER AND PRECIOUS METALS
FROM ORE DEPOSIT TENKA-3 173
Jelena Carapid, Vladan MiloSevid, Zoran Bartulovid, Dejan Todorovid,
Branislav IvoSevid, Milan Petrov
FLOTATION KINETICS OF COPPER ORE FROM DEPOSIT "CEROVO" 177
Zoran Bartulovid, Vladan MiloSevid, Jelena Carapid, Dejan Todorovid,Ivana Jovanovid, Sonja Milidevid
THE DEGREE OF IMPRECISION IN LABORATORY FLOTATION TESTING 181
Sonja Milidevid, Vladan MiloSevid, Dragan Povrenovid, DuSica Vulinid,
Vladimir Pavidevid, Jelena CarapidMODIFICATION OF THE ALUMINOSELICATES SURFACE 187
Salko Cosid, Mevludtn Avdid, Amir SuSid
NUMERICAL MODELLING OF TIME DEPENDENT
DEFORMATION OF SALT CAVERNS 191
Adnan Hodlid, hudin Bajrektarevid, Josip Malekin, Salko Bukvarevid
POSSIBILITY OF WASTE MATERIAL DISPOSAL INTO SALT
CHAMBERS DURING POST EXPLOITATION STAGE 195
tivorad Milidevid, Vttomir Milid, Igor Svrkota, Dejan Petrovid
MINE DESIGN OF ORE BODY "T" IN JAMABOR UNDERGROUND MINE 199
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The 44'i International October Conference on Mining and Metallurgy 1-3 October 2012, Bor, Serbia
Radmilo Nikolid, Nenad VuSovid, Aleksandra Fedajev, Igor Svrkola
SOME BUSINESS ECONOMY CHARACTERISTICS OF
COPPER MINES BOR COMPANY 203
MiodragZikid, Milan tivkovid, SaSa Stojadinovid, Radoje Pantovid,
DanielKrzanovid, Zoran Vaduveskovid
ACHIEVED OPERATIONAL DRILLING SPEED OF THE
ATLAS COPCO DML LP1800 DRILLS AT VELIKI KRIVELJ OPEN PIT MINE 207
SaSa Stojadinovid, Miodrag Zikii, Radoje Pantovid, MiodragDenid,DanielKrzanovid, Zoran Vaduveskovid
FLYROCK LAUNCH VELOCITY INSIGHTS 211
Dejan Todorovid, Boris Fidandev, LjubiSa Andrid, Vladan MiloSevid,
Zoran Bartulovid, Ivana Jovanovid, Milan Pelrov
DEPENDENCE OF MINERAL LIBERATION DEGREE AND
GRINDING FINENESS OF COPPER ORE FROM DEPOSIT "ILOVICA" 215
Nedeljko Magdalinovid, Srdana Magdalinovid, Dragiia Stanujkid,Rodoljub Jovanovid, Dragan Milanovid
DETERMINING CORRELATION BETWEEN THE BOND
WORK INDEX AND GRAIN SIZE OF GRINDING PRODUCTS 221
DanielKrzanovid, Miodrag tikid, Nenad Vuiovid,
Radoje Pantovid, SaSa Stojadinovid
OPTIMUM DEVELOPMENT OF THE OPEN PIT SOUTH MINING
DISTRICT IN MAJDANPEK FOR ANNUAL CAPACITY OF
COPPER ORE MINING OF 8 500 000 t 225
BoSko Vukovid, Vesna Ljubojev, Mile Bugarin
THE POSSIBILITY OF INCREASING EFFICIENCY HEATING
VALUE OF COAL AS AN ENERGY RESOURCE OF THE GACKO DEPOSITS 229
Milenko Ljubojev, Ratomir Popovid, Mevludin Avdid, Dragan IgnjatovidRESULTS ANALYSIS OF STRESS-STRAIN STATE
WITH FINITE ELEMENT METHOD-FEM 235
Milenko Ljubojev, Mile Bugarin, Lidija Durdevac Ignjatovid, Vesna LjubojevDEFINING SUBSIDENCE ZONE ON TERRAIN SURFACE CAUSED BY
UNDERGROUND EXPLOITATION OFTHE ORE BODY "BORSKA REKA" 241
MilenkoLjubojev, Mevludin Avdid, Lidija Durdevac Ignjatovid
STATE AROUND THE MINE WORKINGS 245
MilenkoLjubojev, Ratomir Popovid, Dragan Ignjatovid, Milenko Jovanovid
PROGNOSIS OF THE ZONE SIZE DEFORMATIONS USING THE
FINITE ELEMENT METHOD ON THE SAMPLE OF UNDERGROUND
EXPLOITATION OF THE ORE BODY "BORSKA REKA" 249
DimSo MiloSevid
PRODUCTION MANAGEMENT MODELING OF OPEN PIT MINES 253
METALLURGY AND MATERIALS SCIENCE
Anja Terzid, Ljubica Pavlovid, Jovica Stojanovid, Zagorka RadojevidREFRACTORY COMPOSITES BASED ON WASTE MATERIAL: XRD
INVESTIGATION OF PHASE CHANGES WITH TEMPERATURE 259
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The 44lh International October Conference on Mining andMetallurgy 1-3 October 2012, Bor, Serbia
Aleksandra Ivanovid, Biserka Trumid, Milena Jovanovic, Silvana Dimitrijevid,Vojka Gardid, Vesna M. Marjanovid, Branka Petkovid
PREDICTION OF TENSILE STRENGTH OF COPPER-BASED
ALLOYS BY USING STATISTICAL ANALYSIS 265
Silvana Dimitrijevid, Vlastimir Trujid, Biserka Trumid, Mladen Mirid,Vesna Conii, Aleksandra Ivanovid, Stevan Dimitrijevid
RECOVERY OF METALS FROM ELECTRONIC WASTE BY
PYROMETALLURGICAL PROCESSING - A review Part 1 269
Silvana Dimitrijevid, Vlastimir Trujid, Biserka Trumid, Radmila Markovid,
Suzana Dragulovid, Aleksandra Ivanovid, Stevan Dimitrijevic
RECOVERY OF METALS FROM ELECTRONIC WASTE BY
HYDROMETALLURGICAL PROCESSING - A review Part II 273
Silvana Dimitrijevid, Vlastimir Trujid, Zdenka Stanojevid-SimM,Radmila Markovid, Vesna Conid, Aleksandra Ivanovid, Stevan Dimitrijevid
RECOVERY OF METALS FROM ELECTRONIC WASTE BY
BIOMETALLURGY - A review Part III 277
Gavrilo Sekularac, Anja Terzid, Jasmina Nikolid, SaSa Drmanid,Marko Pavlovid, Zagorka Adimovid
APPLICATION OF POLYMER MATERIALS FOR PRODUCTION OF
EVAPORATIVE PATTERN AND DEVELOPMENT OF NEW CASTING PROCESS 281
Srdan MatijaSevid, Mihajlo Toiid, Snelana Grujid, Jovica Stojanovid,Vladimir Zivanovid, Jelena Nikolid, Snelana Zildzovid, Sonja tdrale
THE NUCLEATION OF LiGe2(P04)3 PHASE IN GLASS UNDER
NON-ISOTHERMAL CONDITIONS 285
Mila Ilieva-Obretenova
APPROACHING LIMITS OF CONVENTIONAL PHOTOLITHOGRAPHY 289
Dobrescu Mircea, Dimitriu Sarin, Vasilescu Marius
FATIGUE LIFE OF LOW COST TITANIUM ALLOYS FOR AEROSPACE 293
Lidija Gomidzelovid, Ivan Mihajlovid, Ana Kostov, Dragana Zivkovid
ANALYTICAL APPROACH TO THERMODYNAMIC
RESEARCH OF Cu-Al-Zn ALLOYS 297
Lidija Gomidielovid, Ana Kostov, Dragana tivkovid, Emina Poiega, VesnaKrstid
Cu-Ni-Al SYSTEM: COMPARATIVE CALCULATION OF
THERMODYNAMIC PROPERTIES IN LIQUID PHASE 303
Milisav Lalovid, tarko Radovid, Dragoljub Bledid
INFLUENCE OF SLAG COMPOSITION IN SECONDARY STEEL
METALLURGY ON RESISTANCE OFLADLE REFRACTORY 309
tarko Radovid, Dragoljub Bleiid, MilisavLalovid
INFLUENCE OF WHITE BAUXITE ON VISCOSITY OF
SYNTHETIC CaO-CaF2-WHITE BAUXITE STEELMAKING SLAG 313
Vladan Andrejid, Aleksandra Ivanovid, Milorad Cirkovid, Aleksandra Mitovski
KINETIC ANALYSIS OFTHE CHALCOPYRITE CONCENTRATE
OXIDATION PROCESS 317
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The 44'h International October Conference on Mining and Metallurgy 1-3 October 2012, Bor, Serbia
Silvana Dimitrijevid, Mirjana Rajiid-Vujasinovid, Radmila Janfid-Hajneman,Jelena Bajat, Vlastimir Trujid, Dejan Trifunovid
THE EFFECT OF ADDITIVE ON THE SURFACE ROUGHNESS OF
DECORATIVE GOLD COATINGS 321
Sulejman Muhamedagid
CHANGE OF THE GRANULATION OF COKE AT HIGH TEMPERATURES 327
Nicanor Cimpoesu, lulian Cimpoesu, Sergiu Stanciu, Mihaela Ratoi
METHODS TO OBTAIN THIN SHAPE MEMORY LAYERS FOR
MEMS APPLICATIONS 331
Dragos Dana, Petrica Vizureanu, Ramona Cimpoesu
TECHNOLOGICAL DEVELOPMENT PERSPECTIVES OF
MIG WELDING SOLDERING - ADVANTAGES AND DISADVANTAGES 335
Marija Mihajlovld, Slavica Lazarevid, Ivona Jankovid-Castvan,Bojan Jokid, Borde Janadkovid, Rada Petrovld
ADSORPTION OF ZINC IONS FROM AQUEOUS SOLUTIONS BY
NATURAL AND IRON - OXIDE COATED ZEOLITE 339
Vladimir Jovanovtd, Milan Petrov, Slavica Mihajlovid,Branislav IvoSevid, Vladan KaSid, Dragan Radulovid
PRELIMINARY INVESTIGATIONS OF THE POSSIBILITY TO USE
„DOBRILOVICI" DEPOSIT LITHOTAMNIAN LIMESTONE FOR
PRODUCTION OF ANIMAL DIETARY SUPPLEMENTS 343
Dijana Durovid, Irena Nikolid, Radomlr Zejak,Milena Tadid, Vellmir Radmilovid
CONVERSION OF FLY ASH IN THE ENVIRONMENTAL FRIENDLY
MATERIALS THOROUGH GEOPOLYMERISATION PROCESS 347
Dragoljub Bleiid, Irena Nikolid, Radomir Zejak,Milena Tadid, Velimir Radmilovid
INFLUENCE OF TYPE OF ALKALI SOLUTION ON THE PROPERTIES OF
FLY ASH BASED GEOPOLYMERS 353
Mustafa El-Musbahi, GHassan El-Masry, Alajale Abosdell,
Abdulghant Ramadan
OPTIMIZATION AND STRUCTURE ANALYSIS OF
SANDWICH PANEL EDGES AND JOINTS 357
Zdenka Stanojevid SimSid, Suzana Dragulovid, Silvana Dimitrijevid,Vesna Conid, Radmila Markovid, Vlastimir Trujid, Zorica Ljubomirovid
AN OVERVIEW OF THE MOST OFTEN USED ADDITIVES IN THE
PROCESS OF COPPER ELECTROLYTIC REFINING 363
Vesna Conid, Branka PeSovski, Ruflca Lekovski, Zdenka StanojevidSimiid,Suzana Dragulovid, Danijela Simonovid, Silvana Dimitrijevid
DETERMINING THE OPTIMUM CONDITIONS OF LEACHING
SULPHATE LEAD BY SODIUM CHLORIDE 369
Victor Verbitchi, Nicusor Attn Strbu, Cristian Toma, Ion-AurelPerianu
APPLICABILITY OF SOLAR ENERGY TO SOLDERING AND
OTHER JOINING PROCESSES 373
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The 44"' International October Conference onMiningand Metallurgy 1-3 October 2012, Bor, Serbia
Ivana Markovid, Svetlana Nestorovid, Desimir Markovid, Dragoslav Guskovid
MECHANICAL PROPERTIES AND LATTICE PARAMETER CHANGES OF
COLD WORKED, ANNEALED Cu-Au ALLOY 379
Svetlana Nestorovid, Ivana Markovii, Dragoslav Guskovid,
Ljubica Ivanid, Desimir Markovii
INFLUENCE OF THERMOMECHANICAL TREATMENT ON THE
PROPERTIES OF A CAST COPPER-OOLD ALLOY 383
Nikola Bajli, Marko Rakin, Slobodan Stojadinovid,Jasmina Pekez, Mihailo Mrdak
POSSIBILITY OF PRODUCTION OF WIRE FROM HARD SILVER SOLDER
WITH PHOSPHOROUS USING HOT PRESSING PROCEDURE 389
Vesna Nikolid, teljko Kamberovii, Zoran Andid, Marija Korad,Aleksandar Vujovid, MiroslavSokid
CARRIERS OF CATALYTICALLY ACTIVE COMPONENTS WITH
IMPROVED PROPERTIES BASED ON ALUMINA 395
DragosAchifei, Petricd Vtzureanu, Nicanor Cimpoesu, DragosDana
THERMO-MECHANICAL FATIGUE OF Cu-Zn-Al
SHAPE MEMORY ALLOYS 401
Petricd Vtzureanu, Dragos Cristian Achifei, Nicanor Cimpoesu, Dragos Dand
STUDIES CONCERNING THERMAL CONDUCTIVITY FOR SHAPE
MEMORY ALLOY LIKE CuAIMn 405
LjubiXa MiSid, Tatjana Apostolovski-Trujid, Vlastimir Trujid
THE IMPORTANCE ROLE OF SULPHUR IN AUTOGENOUS
SMELTING OF COPPER 409
Biserka Trumid, Aleksandra Ivanovid, Sofa Marjanovid,Lidija Gomidzelovid, Silvana Dimitrijevid, Vesna Krstid
A COMPARATIVE ANALYSIS OF HIGH TEMPERATURE MECHANICAL
CHARACTERISTICS OF PLATINUM AND PALLADIUM 415
Biserka Trumid, Aleksandra Ivanovid, DraSko Stankovid,
Silvana Dimitrijevid, SaSa Marjanovid, VesnaKrstid
Pt-Rh ALLOYS: INVESTIGATION OF ELONGATION AT
HIGH TEMPERATURES 419
Biserka Trumid, Aleksandra Ivanovid, DraSko Stankovid,
Silvana Dimitrijevid, Saia Marjanovid, Lidija Gomidzelovid
Pt-Rh ALLOYS: INVESTIGATION OF TENSILE STRENGTH AT
HIGH TEMPERATURES ; 423
Miroslav Sokid, Branislav Markovid, Dragana tivkovid, teljko Kamberovid,Nada Strbac, Vladislav Matkovid, Milovan Vukovid
KINETIC INVESTIGATION OF CHALCOPYRITE CONCENTRATE
LEACHING BY SODIUM NITRATE AND SULPHURIC ACID 427
Emina Poiega, Svetlana Ivanov, Zoran Stevid, Bata Marjanovid
INVESTIGATION OF Bi-Sb-Te-Se-Sn-Zr ALLOY STRUCTURE, PART 1 433
AliM. Hatab, ZayadM. Saad
THE EFFECT OF MIXING PROCESS VARIABLES ON MICROHARDNESS
OF PHASES FORMED IN THE Ag-Sn-Cu-Hg DENTAL AMALGAM 437
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The 44,h International October Conference on Mining and Metallurgy 1-3 October 2012, Bor, Serbia
Zoran JanjuSevid, Zvonko GuliSija, Marija Mihailovid, Aleksandra Patarid,Zoran Karastojkovid, Zorica Kovadevid, Zagorka Adimovid-Pavlovid
THE INFLUENCE OF ANNEALING PARAMETERS ON
MECHANICAL CHARACTERISTICS OF 30 HSLA STEEL 443
Zoran Karastojkovid, Zorica Kovadevid, Zoran JanjuSevid, RadiSa tunjaninPLASMA TREATING OF SPUR RACK FOR OBTAINING LARGE
DEPTHS OF NITRIDED LAYER 449
Zoran Karastojkovid, RadiSa Perid, Zoran JanjuSevid, Marko Rakin,AleksandarSedmak, Nikola Bajid, RadiSa tunjaninAPPLICATION OF TIG WELDING IN CONTINUOUS PRODUCTION
OF SILVER Ag925Cu TUBES FROM STRIP 453
Dragana Zivkovid, Tamara Holjevac Grgurid, Diana Cubela,Ana Kostov, Mirko Gojid, Stjepan Koluh
THERMODYNAMICS OF Cu-Al-(Ag, Au) SHAPE MEMORY ALLOY SYSTEMS 457
Miroslav Pavlovid, Vladan dosovid, Nadezda Talijan,
Dragana tivkovid, Miomir Pavlovid, RadoslavAleksid
ELECTRICAL CONDUCTIVITY OF LIGNOCELLULOSE
COMPOSITES LOADED WITH CHEMICALLY DEPOSITED SILVER POWDERS 461
Marina Dojdinovid, Milena dosid, Zagorka Adimovid Pavlovid
ANALYSIS OF THE CAVITATION BEHAVIOR OF VARIOUS MATERIALS 465
Milena Cosid, Marina Dojdinovid, Zagorka Adimovid-Pavlovid
BEHAVIOUR OF THE PISTON ALLOY UNDER CAVITATION CONDITIONS 469
Tatjana SoStarid, Aleksandar dosovid, Jelena Avdalovid, Zorica Lopidid
THE USE OF INACTIVE BIOLOGICAL MATERIALS FOR ADSORPTION
OF COPPER IONS FROM AQUEOUS SOLUTIONS 473
Aleksandra Ivanovid, Biserka Trumid, SaSa Marjanovid,Bata Marjanovid, Nikola Vukovid
STRUCTURAL AND MECHANICAL PROPERTIES OF Pd-Ni5 ALLOY 477
Zvonko GuliSija, Marija Mihailovid, Aleksandra Patarid,Zoran JanjuSevid, Milentije Stefanovid, Srbislav Aleksandrovid
ELECTROMAGNETIC CASTING INFLUENCE ON THE MECHANICALPROPERTIES OF AS-CAST 7075 Al ALLOY 481
Milorad Cirkovid, Milande Mitovski, Vlastimir Trujid
TECHNICAL-TECHNOLOGICAL AND ECONOMIC ASPECTS OF
INDUSTRIAL USE A NEW ULTRASONIC SPRAY FOR GAS COOLINGIN THE FLUO SOLID REACTOR IN RTB BOR 487
Milande Mitovski, Aleksandra Mitovski, Milorad dirkovid
THE "NEW" COPPER SMELTER - FUTURE MINI THERMOPOWER PLANT (MTPP) 491
Alexander Biserov Peltekov, Boyan Simeonov Boyanov
SOLID STATE INTERACTIONS OF CaO AND MgO WITH SYNTHETICAND INDUSTRIAL ZnFc204 497
Anja Terzid, LjubiSa Andrid, Vladan MiloSevid, Sonja Milidevid,
Ljubka Pavlovid, Zagorka Adimovid-Pavlovid
POSSIBILITY OF VALORIZATION OF COPPER OBTAINEDFROM VARIOUS WASTES 503
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The 44'h International October Conference on MiningandMetallurgy 1-3 October 2012, Bor, Serbia
Natalija Dolid, Jadranka Molina, Zdenka Zovko Brodarac
influence of hydrogen on mechanicalproperties of
as-cast ai-alloy en aw-5083 507
Emina Polega, Zoran Stevii, Svetlana Ivanov, Lidija Gomidzelovid, Vesna Rrstid
INVESTIGATION OF Bi-Sb-Te-Se-Sn-Zr ALLOY STRUCTURE, PART II 511
Alajale MohamedAbosdell, AbdulbasetAlt Frefer, Abdulghani Ramadan,BashirSaid Raddad
COMPARISON BETWEEN TWO YTTRIA STABILIZED ZIRCONIA
POWDERS AIR-PLASMA SPRAYED WITH VARIOUS THICKNESSES
USING OPO-8M MACHINE 517
NebojSa Tadid, Mitar MiSovid, Mileta JanjidFINITE ELEMENT METHOD FOR THE ANALYSIS OF COLD ROLLING STRIPS 523
Ana Rostov, Aleksandra Milosavljevid, RadiSa Todorovid,
Dragana Zivkovid, Vesna Rrstid
XRD DETERMINATION OF PHASES IN SHAPE MEMORY ALLOYS
OBTAINED BY UP-CAST METHOD 529
Sredko Manasijevid, Radomir RadiSa, Vladimir Kvrgii, Srdan Markovic
VIRTUAL CASTINGS FOR THE OPTIMIZATION OF
TECHNOLOGICAL CASTING PARAMETERS OF THE PUMP HOUSING 533
Aleksandra Milosavljevid, RadiSa Todorovid, Ana Rostov, Ljuhinka Todorovid
SPECIAL BRASS SOLDER FOR STEEL PARTS HARD SOLDERING 539
MilenaPremovid, DuSko Mlnid, Dragan Manasijevid, Dragana livkovid,Ana Rostov, Vladan Cosovid
EXPERIMENTAL INVESTIGATION AND THERMODYNAMIC
CALCULATIONS OF THE Al-Cu-Sb PHASE DIAGRAM 543
RadiSa Todorovid, Biljana Georgijevid, Aleksandra Milosavljevid,Ana Rostov, Ljubinka Todorovid
THERMOMECHANICAL PROCESSING OF AlMgSi0.5 WIREEN LABORATORY CONDITIONS 549
Chong Chen, Zhongjian Zhang, Yaru Wang, Tao Xu, Jianzhan Long,YongDu, Dragana Zivkovid
THERMODYNAMIC.CALCULATIONS OF
THE Al-C-W AND Al-C-Ni SYSTEMS 553
Srba Mladenovid, Dragan Manasijevid, Desimir Markovid,Ljubica Ivanid, DuSko Minid
STRUCTURAL AND THERMAL PROPERTIES OF
Sn-Zn-Bi LEAD-FREE SOLDER MATERIALS 557
Svetlana Ivanov, Dragoslav Guskovid, Ljubica Ivanid, Ivana Markovid,Bata Marjanovid, Srba Mladenovid
INVESTIGATION OF THE POSSIBILITY TO OBTAIN SINGLE-PHASE
BORIDE LAYERS ON LOW CARBON STEEL IN ELECTROLYTIC BOREDING 563
Ivica Buljeta, Ana BeroS, Rulica Udoviiid, Marina Jovanovid
STRUCTURAL CHANGES HOMOGENIZED BILLETS
AlMgSi - ALLOYS and TITANIUM HETEROGENEOUS NUCLEATION
AlTi5B 1 PARTICLES 569
XV
The 44* International October Conference on Mining and Metallurgy 1-3 October 2012, Bor, Serbia
TECHNOLOGY AND CHEMISTRY
Abdulghuni Ramadan, Cemil Yamali, Bashir Raided, AlajaleAbosdell,Mustafa El-Musbahi, OtmanAbughris
FILM CONDENSATION OF STEAM FLOWING DOWNWARD
ON A HORIZONTAL CYLINDER IN THE PRESENCE OF
A NON - CONDENSABLE GAS 575
Milan Adamovid, Marija Mihajlovid, iivkoSekulid,Aleksandra Bolarov-Stanfid, Mihajlo Radivojevid
APPLICATION OF NATURAL BENTONITE IN FEED MIXTURES PELLETS 581
Dana Stankovid, Vesna Conid, Rulica Lekovski, Zdenka Stanojevii SimSid,Suzana Dragulovid, Branka PeSovski, Branislav CaSenovid
HYDROMETALLURGICALTREATMENT OF GINDUSA BIOLEACH RESIDUE 585
Vesna Crekulovii, Mirjana Rajiid-Vujasinovid, Batrid PeSid, Zoran Stevid
POTENTIOSTATIC OXIDATION OF AgCu50 ALLOY IN ALKALINE
SOLUTION WITH PRESENCE OF BENZOTRIAZOLE 589
Nevenka Petrovid, Brankica Andelid, Jelena Petrovid
ANALYSIS OF MASTER ALLOY FERRO SILICA -MANGANESE (FeSiMn) 595
Milan Radovanovid, Marija Petrovid, AnaSimonovid, Snelana Milid, Milan Antonijevid
IMIDAZOLE AND ITS DERIVATIVES AS INHIBITORS OF
COPPER CORROSION IN WEAKLY ALKALINE MEDIA 599
Dragana Bozid, Milan Gorgievski, Velizar Stankovid,
Nada Strbac, Suzana DragulovidBEECH SAWDUST AND WHEAT STRAW AS NATURAL ADSORBENTS
FOR THE ADSORPTION OF ZINC IONS FROM SYNTHETIC SOLUTION 603
Mirjana Steharnik, Vlastimir Trujid, Radica Jonovid, Ljiljana Mladenovid
USING INTERNAL STANDARDIZATION METHOD FOR
THE DETERMINATION OF TRACE ELEMENTS IN PURE GOLD BY AES-ICP 607
Milan Gorgievski, DraganaBoiid, Velizar Stankovid,Nada Strbac, Suzana Dragulovid
WHEAT STRAW AS AN ADSORBENT FOR NICKEL IONS
ADSORPTION FROM AQUEOUS SOLUTIONS 613
Nevenka Petrovid, Renata Kovadevid, Mirjana Steharnik, Radojka Jonovid,Ljiljana Avramovid, Branko Blagojevid
CHARACTERIZATION OF DUST FROM THE COPPER SMELTER 617
Marija Milivojevid, Tamara UroSevid, Vesna Krstid, Branko Blagojevid
DETERMINATION OF MICRO AMOUNTS OF COFFEE ACID IN SOLUTION 621
Milan Cekerevac, Sanja Bugarinovid, Mladen Zdravkovid,Ljiljana Nikolid-Bujanovid, Vojka Gardid
TREATMENT OF EFFLUENT FROM THE PROCESS OFELECTROLYTIC REFINING BY FERRATE(VI) SOLUTION 625
Sonja Milidevid, Vladan MiloSevid, Ljubiia Andrid, Jelena Avdalovid,Vladimir Adamovid
EXAMINATION OF COPPER IONS ADSORPTION ON
DIFFERENT TYPES OF ZEOLITES 629
XVI
The 44lh International October Conference on Mining and Metallurgy 1-3 October 2012, dor, Serbia
Zorica Lopidid, Mirjana Stojanovid, Jelena Milojkovid, Marija Mihajlovid,Marija Petrovid, Mirko GrubiSid, Jelena Avdalovid
THE EFFECT OF SORBATE PH ON BIOSORPTION OF
Cu (II) IONS BY WASTED BIOMASS 633
Vesna Marjanovid, Slavica Lazarevid, Dorte Janadkovid, Rada Petrovid
ADSORPTION MECHANISMS OF Cr(VI) ONTHE ORGANOSILANE FUNCTIONALIZED MATERIALS 637
Sonja Milidevid, Vladan MiloSevid, Dragan Povrenovic, SanjaMartinovid,Milica Vlahovid, Tamara BoljanacHYDROPHOBIZATION OF THE MINERAL SURFACE 643
Dragoslav Guskovid, Mirjana Rajdid Vujasinovid, SaSa Marjanovid,Desimir Markovid, Ljubica Ivanid, Svetlana Ivanov
ELECTRODEPOSITION OF COPPER ON COLD ROLLED COPPER
SUBSTRATE FROM SYNTHETIC ELECTROLYTE WITHOUT ADDITION
OF ORGANIC ADDITIVES AT CONSTANT CURRENT DENSITY 649
Mirjana RajCid Vujasinovid, Vesna Grekulovid, SaSa Marjanovid,Desimir Markovid, Dragoslav Guskovid
ELECTRODEPOSITION OF COPPER ON COLD ROLLED COPPER
SUBSTRATE FROM SYNTHETIC ELECTROLYTE WITHOUT ADDITION
OF ORGANIC COMPOUNDS AT VARIOUS CURRENT DENSITIES 655
SaSa Marjanovid, Mirjana Rajlid Vujasinovid, Dragoslav Guskovid,Srba Mladenovid, Rata Marjanovid
ELECTRODEPOSITION OF COPPER ON COLD ROLLED COPPER
SUBSTRATE FROM ELECTROLYTE CONTAINING THIOUREA AND GELATINE 659
ENVIRONMENTAL PROTECTION
Vesna M. Marjanovid, Jelena Petrovid, Tatjana Apostolovski Trujid,Suzana Stankovid, Aleksandra Ivanovid
SOURCES OF POLLUTION AND AIR QUALITY IN THE MUNICIPALITY OF BOR 665
Vesna Lazarevid, Ivan Krstid
THE ANALYSIS OF EFFECTS OF OIL AND GREASE ON
THE QUALITY OF WASTEWATER FROM METAL INDUSTRY 669
Vesna M. Marjanovid, Aleksandra Ivanovid, Silvana Dimitrijevid,Branka PeSovski, Danijela Simonovid, Jelena Petrovid
POSSIBILITY OF POLLUTION MONITORING BY ANTHROPOGENIC
LEAD ISOTOPES IN THE NATURAL DEPOSITS 675
Vojka Gardid, Daniela UroSevid, LjubiSa Obradovid, Branko Blagojevid,Robert Jogrid, Marija Denkovid
DETERMINATION THE TOXICITY OF FLOTATION TAILINGS
FROM THE LEAD-ZINC MINE "GROT" A.D. VRANJE 681
Vojka Gardid, LjubiSa Obradovid, Daizo Ishiyama, Jelena Petrovid,
Branko Blagojevid, Hinako Sato, HiroshiKatvaraya
IMPACT OF THE MINING INDUSTRY ON THE WATERENVIRONMENT
IN THE BOR AREA 685
XVII
The 44"1 International October Conference on Mining andMetallurgy 1-3 October2012, Bor, Serbia
Jelena Petrovid, LjubiSa Obradovid, Daiyio Ishiyama, Vojka Cardie",
Hinako Sato, Branko Blagojevid, Hiroshi Kawaraya, Zoran Stevanovid
COMPARATIVE RESULTS OF WASTEWATER AND INDUSTRIAL
WATER ON THE FIELD AND IN THE LABORATORY 689
Silvana Dimitrijevid, Stevan Dimitrijevid, Aleksandra Ivanovid, Mladen Mini
WASTE HIERARCHY CONCEPT IN RELATION WITH EUROPEAN
AND WORLDWIDE USED LUBE OILS MANAGEMENT PRACTICES 693
Vesna Krstid, MilcaPetrovici, Alexandrine Fodor,
Anda Ioana Gratiela Petrehele, M&lina Dumbravi-Dodoacd, Adrian Sinitean
A SURVEY OF HEAVY METALS DYNAMIC IN THE CRISUL
NEGRU RIVER (ROMANIA) AND THEIR UPTAKE BY AQUATIC FAUNA 699
Tanja Kalinovid, Nevenka Petrovid, Snelana Serbula,JelenaKalinovid,AnaBid
EFFECTS OF AIR POLLUTION ON HEAVY METAL
CONTENT IN LINDEN AND PINE 705
Ana Hid, Mirjana Steharnik, Snelana Serbula, Jelena Kalinovid,Tanja Kalinovid
THE CONTENT OF TOTAL SULPHUR IN PLANT MATERIAL AND
SOIL OF BIRCH AND SPRUCE IN BOR AND SURROUNDINGS 709
Tatjana Apostolovski-Trujid, Vesna M. Marjanovid, Suzana Stankovid
TOTAL EMISSIONS OF BASIC AIR POLLUTANTS FROM MAJOR
STATIONARY SOURCES IN BOR 713
Branko Blagojevid, LjubiSa Obradovid, Daizo Ishiyama, Vojka Gardid,
Jelena Petrovid, Hiroshi Kawaraya, Hinako Sato, ZoranStevanovid
INFLUENCE OF MINING AND INDUSTRIAL ACTIVITIES ON
CONTENT OF ARSENIC TOTAL IN RIVERS OF EASTERN SERBIA 717
Tamara Uroievid, Marija Milivojevid, Branko Blagojevid, Vesna Krstii
INFLUENCE OF ARSENIC ON ENVIRONMENT 721
Mirjana Stojanovid, Marija Mihajlovid, Zorica Lopiiid, Mirko Grubiiid,MarijaPetrovid, Jelena Milojkovid
EXCHANGE FERTILIZER ZEOLITE/PHOSPHATE ROCKS FOR
SUSTAINABLE AGRICULTURE 725
Mirko Grubiiid, Ljiljana BoSkovid-Rakodevid, Mirjana Stojanovid,MarijaMihajlovid, Jelena Milojkovid, Zorica Lopiiid, Marija Petrovid
EFFICIENCY OF SEMI PERMEABLE REACTIVE BARRIERS IN
IMMOBILIZATION TOXIC METALS AND RADIONUCLIDES 731
Ivan Lazovid, Milena JovaSevid-Stojanovid, ViSa Tasid, Marija iivkovid
IDENTIFICATION OF C02 CONCENTRATION IN TWO PRIMARY
SCHOOLS IN BOR MUNICIPALITY 735
Aleksandra Milosavljevid, Ana Rostov, RadiSa Todorovid
WEEE AND ROHS DIRECTIVES - FROM BEGINNING TO PRESENCE 739
Klara Bojadgieva, Vladimir Hristov, LjubiSa Obradovid
CHARACTERIZATION OF DRAINAGE WASTEWATERS
ACCUMULATED IN ROBULE LAKE 743
XVIII
Hie 44lh International October Conference on Miningand Metallurgy 1-3 October 2012, Eor, Serbia
Blagoje Nedeljkovid, Gordana Milentijevid, Miljan JakSid
ANALYSIS OF THE QUALITY OF WORKING ENVIRONMENT IN THE
FLOTATION OF LEPOSAVIC 747
Vesna M. Marjanovid, Jelena Petrovid, Aleksandra Ivanovid, Srdana Magdalinovid,Branislav Cadenovid, Dragan Milanovid
ANTHROPOGENIC LEAD AS A SOURCE OF ENVIRONMENTAL POLLUTION 753
REALATED FIELDS:
CIVIL ENGINEERING, ARCHITECTURE,
ELECTRONICS, INDUSTRIAL INFORMATICS, ETC.
Aleksandra Ivanovii, Biserka Trumid, Miladin Burid,
Vojka Cardie", Vesna M. Marjanovid
INSTALLATION, MAINTENCE AND DEVELOPMENT OF
QUALITY SYSTEMS AT THE INSTITUTE OF MINING AND METALLURGY 759
Aleksandra Ivanovid, Biserka Trumii, Miladin Burid,
Vojka Gardid, Vesna M. Marjanovid
POSITIVE EXPERIENCES OF INSTALLATION, MAINTENCE
AND DEVELOPMENT OF QUALITY SYSTEMS AT THE INSTITUTE
OF MINING AND METALLURGY 765
Miroslav S. Milidevid, Tatjana M. Jovanovid, Valentino M. Nejkovid
ANALYSES OF THE USE OF MAGNETO DIELECTRIC FLUXTROL
B CONCENTRATOR IN THE PROCESS OF INDUCTIVE HEATING AND WELDING 771
Tatjana Jovanovid, MiroslavMilidevid, Valentino Nejkovid
THYRISTORS CONVERTERS FOR ELECTROTHERMIA... 777
Valentino Nejkovid, Miroslav Milidevid, Tatjana Jovanovid
IDENTIFICATION SYSTEMS WITHOUT FINISH ZERO 781
Sandra Filipovid, Jelena Stankovid, Silvana Dimitrijevid,Radmila Markovid, Gordana Slavkovid
VERIFICATION OF DESIGNED PARAMETERS OF ENLARGED
LABORATORY PLANT FOR ELECTROCHEMICAL INVESTIGATIONS 787
Jelena Stankovid, Zoran Stevanovid, Sandra Filipovid, Vojka Gardid,
Radmila Markovid, Silvana Dimitrijevid
CORROSION OF STEEL IN THE PRESENCE OF
ELEMENTAL SULFUR AND SULFURIC ACID 791
AUTHOR INDEX 795
ADVERTISEMENT 803
XIX