New Paper Product. Company has just published an attractive 6-page bro chure that describes and illustrates Dura-Weve, a new product having many of the qualities of fabric and the economical advantages of paper. Dept. IEC, Scott Paper Co., Chester, Pa.
What is your centrifligation problem?
130
Nitric Acid. Complete coverage of important aspects of nitric acid is pre sented in a new booklet. This handy volume is a good reference manual for users of the acid. Technical data are presented in table form. Dept. IEC, Spencer Chemical Co., Dwight Bldg., Kansas City 5, Mo. 131 Paint and Varnish Removers. What they're made of and how to test and evaluate them is outlined in a new product report. Dept. IEC, Stauffer Chemical Co., 880 Madison Ave., New York 17, Ν. Υ. 132 Petrochemicals. A new 4-page prod uct specifications folder on petrochem icals is available from manufacturer. Included are specification sheets on the company's high-purity, nitration-grade benzene and toluene, xylene, high-aro matic solvents and mineral spirits. Dept. IEC, Chemical Division, DelhiTaylor Oil Corp., 415 Madison Ave., New York 17, N. Y. 133. Phenolic Products. New brochure de scribes complete line of phenolic resins, varnishes, and molding powders. For designers, molders, fabricators, formulators, and end-users. Dept. IEC, Gen eral Electric Co., Pittsfield, Mass. 134
Plastics Data Book. Eight-page book let covers application and physical properties of all plastics made by Naugatuck. Dept. IEC, Naugatuck Chem ical Division, United States Rubber, Naugatuck, Conn. 135 Platinum-Clad Metals. Company has published a new bulletin to describe platinum-clad metals. Some applica tions are: rupture disks, electrodes, anodes and cathodes, and laboratory ware. Dept. IEC, Metals & Controls Corp., Attleboro, Mass. 136 Polyether Flexible Foam. Technical bulletin containing 6 pages of new fun damental data on the formulation, preparation, and curing of polyether
Continuous
Solids Concentration
Model SKG-10006. Capacity upto8000gph. For liquid clari fication and solids concentra tion, with concentrate recycle. Are you still using old-fashioned and time-consuming "stop and g o " batch methods—such as filtering or settling—in the solids concentration phase of your process? If so, the WESTFALIA line of Continuous Centrifugal Concentrators (with capac ities up to 30,000 gph) may be your answer. There are many WESTFALIA concentrator types to do a variety of jobs—concen trating valuable solids, clarifying a valuable liquid, or separat ing a mixture of two immiscible liquids with simultaneous solids removal . . . Each type has special features to do a specific job. The SKG, for instance, because of its design, permits recycling of the concentrate directly to the nozzle area without mixing with the feed material, thus permitting higher throughput ca pacities. WESTFALIA CONCENTRATORS ARE SUCCESSFULLY HAN DLING . . . Concentration of food and feed yeast, starches and gluten, vitamin slurries, glucose and lactose, bacteria media, fermenter products, barium sulfate, aluminum hydroxide . . . De-oiling and Clarification of fish presswater, wool scouring liquor, citrus peel liquids . . . Clarification of molasses and sugar juice . . . Purification of vegetable oils, animal oils and fats. CHOOSE FROM these WESTFALIA Concentrators: S O G - 1 0 0 0 6 ; SOG-4006; SBOG-10006; SWOG-10006; SKOG-10006; SKOG-4006; SKOOG-10006; SKG-10006; SKG-4006; S G - 1 0 0 0 6 ; SKIG-10006; StF-15017; StF-10017; HFG10016-HK; HFG-8016-HK; HFG-8006-HK; HFH-8006-HK; HFK-8016-HK. At no o b l i g a t i o n - T e s t your product in C E N T R I C O ' S N e w Laboratory Write for free literature on WESTFALIA Concentrators
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f i n d a t the end o f each item · · · ·
WESTFALIA
SEPARATOR
CENTRICO I N C O R P O R A T E D
75 West Forest Avenue, Englewood, N. J. * Phone LOwell 9-0755 VOL. 50, NO. 5 • MAY 1958
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