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imines, alkoxylated aromatic alco- hols, and combinations thereof. Also, methods of depositing a tin alloy on a substrate and methods of forming an interconnect bump on a semiconductor device. Method for Recycling of Plating Solutions U.S. 2004256235 Kameyama, K. In the conventional plating process, plating solutions are newly prepared and the plating solutions used previously are dumped as effluent. The spent plating solution can be recycled to prepare a new plating solution, for example, in the following order: a process for preparing a tin bismuth alloy plating solution ($1); a process for an active car- bon treatment to remove the com- plexing agent ($2); a process for removing Bi ($3); a process for a sedimenting treatment ($4); and Circle 016 on reader information card or go to www.thru.to/webconnect i'i:[~ ;LARIFIERS 5-1000 GPM flow Parallelplatedesignfor efficient solids settling with removableplate racks Floculationtank with mixer is standard Optional catwalkand ladder available Heavy duty epoxy coated steel construction Meets EPAdischarge limits for industrialwastewater SLUDGE DRYERS 1-75 cu. ft. capacity Uses low cost gas, steam, hot water or electricalheat sourceto reduce sludge up to 75% Stainlesssteel internal parts fit underthe filter • Spacesaving design allows unit to press or elsewherein the plant • Meets EPA requirementfor sludge reduction WASTE TREATMENT SYSTEMS • 1-300 GPM flow • Skid mounted or component installation in your plant • EPA compliance our specialty * Call about our used equipment inventory FILTER PRESSES • .5-200 cu. ft. capacity • Automatic hydraulic closure or our cost saving manual closure • Heavy duty steel construction • Polypro gasketed or diaphram membrane plates • Standard sizes or custom built to your specs • Used Ln EPA approvedtreatment systems 777 E 82 St., Cleveland, Ohio 44103 216-881-7900 • Fax: 216-881-8950 http://www.metchem.com e-marl: [email protected] Circle 037 on reader information card or go to www.thru.to/webconnect a process for analyzing and cor- recting the Sn plating solution. Synthesis of Iron-Based Alloy Nanoparticles WO 2004105985 (Seagate Technology LLC) Liu, C., et al. A method of forming iron-based alloy nanoparticles uses a solution 28-page brochure covering PLASTINETICS ® line of corrosion resistant PVC, CPVC and PPRO exhaust systems & duct fittings. Brochure includes: s Standard Specifications = Factory Mutual (FM) Data • Underwriter Laboratories (ULC) Data Also included are ~'-]D~ dimensions on: • Tee Fittings • Rain Caps • Elbows • No-Loss • Dampers Stacks • Blast Gates • Square and • Couplings Rectangular • Duct Pipe Duct • Reducers • Exhaust Hoods • Laterals and Transitions Since 1969 PLASTINETICS ® has been a symbol of quality in the plastics fabrication industry. We were the first plastic fabricators to become certified to the ISO 9002 international quality standard. K PLASTINETICS ° INC. PLASTICS FOR INDUSTRY/RESEARCH 439 Main Road • Towaco, NJ 07082 Phone: (973) 316-6600 Fax: (973) 316-0300 Website: www.plastinetics.com E-mail: [email protected] Circle 072 on reader information card or go to www.thru.to/webconnect June 2005 69
