ELTECH Systems

Oy Tech MonopolarE,lectroly rs. OxyTech Systems (a joint venture company of Occidental Chemical and Eltech Systems) suppHes monopolar diaphragm electrolyzers of two designs the OxyTech "Hooker" H-Type (27,28) shown in Figure 11 and the "Diamond" MDC-Type (28,29) in Figure 12. [Pg.490]

RETEC cell from Eltech Systems Corp [23,252,253]... [Pg.189]

Marketed by Eltech Systems Corp., 12850 Bournewood Drive, Sugar Land, Texas, 77478, USA through ref (233)... [Pg.233]

Mr T F Florkiewicz ELTECH Systems, 625 East Street, Fairport Harbour, Ohio 44077, USA. E-mail tff eltechsystems.com... [Pg.7]

Carlson, R.C. (1998) Paper presented at the 14th Annual Chlorine-Chlorate Seminar, Eltech Systems Corp., Chardon, OH. [Pg.94]

ADCT is a trademark of ELTECH Systems Corporation for Advanced Diaphragm Cell Technology. [Pg.186]

Kazimir, E.S. (1999) Monopolar Cathode Design Improvements and Other Diaphragm Cell Component Advances. ELTECH Systems Corporation, Chlorine/Chlorate Seminar. [Pg.186]

Since all these materials have a certain solubility in the electrolyte, some contamination of the metal will occur. The Eltech Systems Corporation announced [246,247] a method to protect the substrate anode material by forming a Ce(IV) oxyfluoride layer on the anode. The protective layer is maintained by adding a Ce(III) compound to the electrolyte. However, cerium contaminates the aluminum metal so that it must be removed and recirculated to the electrolyte. [Pg.520]

Fig. 26.12. An example of a membrane chlor-alkali installation. (Courtesy of ELTECH Systems Corporation.)...

Cells with three-dimensional electrodes providing enlarged specific electrode area and improved mass transport due to the specific fluid dynamics inside the three-dimensional structure are, for example, the porous flow-through cell [68], the RETEC (RETEC is a trademark of ELTECH Systems Inc., Cardon, Ohio) cell [15], the packed-bed cell [69-71],... [Pg.12]

ELTECH System Corporation has developed and patented a mesh-on-lead (MOL) anode for primary copper electrowinning operations. The MOL anodes have performance advantages relative to standard Pb-Ca-Sn anodes, including lower oxygen evolution overpotential, improved cathode quality, and minimized lead sludge generation. The addition of cobalt is eliminated because of stabilized lead substrate, and current efficiency is improved because of reduced short circuits [16],... [Pg.186]

Fig. 6 ELTECH Systems M DC cells, (a) Brine feed rotometer (b) head sight glass (c) cell head (d) cathode frame assembly (e) tube sheet (f) base plate (g) cathode tube (h) base plate protector (i) DSA [3, p. 65].

EES Corporation (an Eltech Systems Company) 12850 Boumewood Drive Sugar Land Texas 77478, USA... [Pg.44]

Brochure entitled MGC—Monopolar Membrane Electrolyzer—Data sheet, ECL-MGC-1 by Eltech Systems Corporation, 1983. [Pg.302]

ELTECH System Corporation currently markets both the Hooker cells and Diamond cells. Other diaphragm-cell technologies developed during the 1970s include the Hooker-Uhde cell and the ICI-Solvay cell. These cell designs are addressed in Chapter 5. [Pg.27]

R.C. Carlson, The Effect of Brine Impurities on DSA Electrodes, 14th Annual Chlorine/Chlorate Seminar, ELTECH Systems Corp., Cleveland,OH (1998). [Pg.210]

Several Ru02-based compositions are available for use in the chlor-alkali service. The anodes marketed [113] by ELTECH Systems Corporation are shown in Table 4.5.6. [Pg.235]

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