公开(公告)号：US3917518A

公开(公告)日：1975-11-04

申请号：US35241973

申请日：1973-04-19

Applicant: DIAMOND SHAMROCK CORP

Inventor： FRANKS CHARLES R ,  SCHENKER BARRY A ,  KOLB JAMES M

IPC: C25B11/08 ,  C25B1/26 ,  C25B11/06 ,  C25B11/10 ,  C25B1/24

CPC classification number: C25B1/26

Abstract: A process is described that is particularly applicable to the continuous production of hypochlorite solution over long periods of time by electrolysis of aqueous chloride solutions with an anode having a coating that is a mixture of oxides of tin, antimony, at least one platinum group metal, and a valve metal selected from the group titanium and tantalum, all in certain proportions.

Abstract translation: 描述了一种方法，其特别适用于通过电解含氯化物溶液的阳极，该阳极具有锡，锑，至少一种铂族金属的氧化物的混合物的长时间连续生产次氯酸盐溶液， 和选自钛和钽的阀门金属，全部以一定比例。

公开(公告)号：US3865703A

公开(公告)日：1975-02-11

申请号：US35241773

申请日：1973-04-19

Applicant: DIAMOND SHAMROCK CORP

Inventor： SCHENKER BARRY A ,  KOLB JAMES M ,  FRANKS CHARLES R

IPC: C25C1/00 ,  C25C7/02 ,  C22D1/00 ,  B01K3/06

CPC classification number: C25C1/00 ,  C25C7/02

Abstract: Described is a process for winning metals from aqueous acidic solutions by passing an electrolyzing current between a cathode and an anode, which anode comprises a conductive substrate bearing on the surface thereof a coating of the mixed oxides of tin, antimony, at least one platinum group metal, and a valve metal selected from the group titanium and tantalum.

Abstract translation: 描述的是通过在阴极和阳极之间通过电解电流来获得酸性溶液中的金属的方法，该阳极包括导电基底，该表面上具有锡，锑，至少一种铂族的混合氧化物的涂层 金属和选自钛和钽的阀金属。

公开(公告)号：US3654188A

公开(公告)日：1972-04-04

申请号：US3654188D

申请日：1970-09-23

Applicant: DIAMOND SHAMROCK CORP

Inventor： KOLB JAMES M

IPC: C04B35/01 ,  H01B1/08 ,  H01C17/065

CPC classification number: H01C17/0654 ,  C04B35/01 ,  H01B1/08

Abstract: A SOLID SOLUTION OF A VALVE METAL DIOXIDE AND A PRECIOUS METAL DIOXIDE IS PREPARED IN BULK FORM BY COMPACTING A MIXTURE OF A VALVE METAL WITH A PRECIOUS METAL SALT FOLLOWED BY CAREFUL HEATING IN AN OXIDIZING ATMOSPHERE.

公开(公告)号：CA1037416A

公开(公告)日：1978-08-29

申请号：CA195004

申请日：1974-03-14

Applicant: DIAMOND SHAMROCK CORP

Inventor： SCHENKER BARRY A ,  KOLB JAMES M ,  FRANKS CHARLES R

IPC: C25C1/00 ,  C25C7/02

Abstract: Described is a process for winning metals from aqueous acidic solutions by passing an electrolyzing current between a cathode and an anode, which anode comprises a conductive substrate bearing on the surface thereof a coating of the mixed oxides of tin, antimony, at least one platinum group metal, and a valve metal selected from the group titanium and tantalum.

公开(公告)号：CA1037415A

公开(公告)日：1978-08-29

申请号：CA195037

申请日：1974-03-14

Applicant: DIAMOND SHAMROCK CORP

Inventor： FRANKS CHARLES R ,  SCHENKER BARRY A ,  KOLB JAMES M

IPC: C25B11/08 ,  C25B1/26 ,  C25B11/06 ,  C25B11/10

Abstract: A process is described that is particularly applicable to the continuous production Or hypochlorite solution over long periods of time by electrolysis of aqueous chloride solutions with an anode having a coating that is a mixture of oxides of tine, antimony, at least one platinum group metal, and a valve metal selected from the group titanium and tantalum, all in certain proportions.

公开(公告)号：AU3773872A

公开(公告)日：1973-07-12

申请号：AU3773872

申请日：1972-01-07

Applicant: DIAMOND SHAMROCK CORP

Inventor： KOLB JAMES M ,  O'LEARY KEVIN J

IPC: C25B11/04 ,  C25B11/10 ,  B22F1/00 ,  B01K3/06 ,  C23C13/04

Abstract: 1344241 Catalytic composition ELECTRONOR CORP 6 Jan 1972 [7 Jan 1971] 666/72 Heading B1E [Also in Division B3] A composition comprises a coherent mixture of cobalt titanate with a valve metal oxide/ precious metal oxide solid solution ("Valve metal" means Ti, Ta, Zr, or Nb; "precious metal" means Pt, Pd, Ru, Ir, Rh or Os). The composition may be used as such, as a coating on an electrical conductor, as a matrix dispersed in an organic binder such as a fluorocarbon resin, as a coating of such a matrix on substrate, or impregnated into porous graphite; it may form an electrode for electrolytic production of chlorine, or an electrode for a fuel cell, or it may be used for catalytic destruction of organic compounds, as in exhaust emission. In Examples, solutions containing Ti, Ru, and Co are applied to titanium mesh and heated.

公开(公告)号：DE2331949A1

公开(公告)日：1974-01-10

申请号：DE2331949

申请日：1973-06-22

Applicant: DIAMOND SHAMROCK CORP

Inventor： KOLB JAMES M ,  O'LEARY KEVIN J

IPC: C25B11/04 ,  C25B11/08 ,  C25B11/10 ,  B01K3/06

Abstract: A dimensionally stable electrode comprises an electrically-conductive substrate having bound to the surface thereof a coating which consists essentially of a solid solution of platinum group oxides. The electrodes are fabricated by applying a solution of a binder having dispersed therein a preformed particulate solid solution of the foregoing type.