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.

M e t h o d f o r R e c y c l i n g o f P l a t i n g

S o l u t i o n s

U.S. 2004256235 Kameyama, K. In the c o n v e n t i o n a l p l a t i ng process , p l a t i n g so lu t ions a re

newly prepared and the plat ing solutions used previously are dumped as effluent. The spent plating solution can be recycled to prepare a new plat ing solution, for example, in the following order: a process for prepar ing a tin bismuth alloy plating solution ($1); a process for an active car- bon t rea tment to remove the com- plexing agent ($2); a process for removing Bi ($3); a process for a sedimenting t rea tment ($4); and

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i ' i : [ ~

;LARIFIERS 5-1000 GPM flow Parallel plate design for efficient solids settling with removable plate racks Floculation tank with mixer is standard Optional catwalk and ladder available Heavy duty epoxy coated steel construction Meets EPA discharge limits for industrial waste water

SLUDGE DRYERS 1-75 cu. ft. capacity Uses low cost gas, steam, hot water or electrical heat source to reduce sludge up to 75% Stainless steel internal parts

fit under the filter • Space saving design allows unit to press or elsewhere in the plant

• Meets EPA requirement for 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 approved treatment systems

777 E 82 St., Cleveland, Ohio 44103 216-881-7900 • Fax: 216-881-8950 http://www.metchem.com e-marl: info@metchem.com

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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

2 8 - p a g e b rochu re cove r i ng PLASTINETICS ® l ine o f co r ros ion res is tant PVC, C P V C and PPRO e x h a u s t s y s t e m s & duc t f i t t ings.

B rochu re inc ludes:

s Standard Specifications = Factory Mutual (FM) Data • Underwriter Laboratories

(ULC) Data

Also inc luded are ~ ' - ] D ~ d i m e n s i o n s on:

• Tee Fitt ings • Rain Caps • Elbows • No-Loss • Dampers Stacks • Blast Gates • Square and • Coupl ings Rectangular • Duct Pipe Duct • Reducers • Exhaust Hoods • Laterals and Transi t ions

S ince 1969 PLASTINETICS ® has been a symbo l o f qua l i ty in the p las t ics fabr i ca t ion industry. We we re the f i rst p last ic fab r i ca to rs to b e c o m e cer t i f ied to the ISO 9002 in ternat iona l qua l i ty s tandard .

K P L A S T I N E T I C S ° I N C .

P L A S T I C S F O R I N D U S T R Y / R E S E A R C H

439 Main Road • Towaco, NJ 07082 Phone: (973) 316-6600

Fax: (973) 316-0300 Website: www.plast inet ics .com E-mail: sales@plast inet ics.com

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