公开(公告)号：US3629148A

公开(公告)日：1971-12-21

申请号：US3629148D

申请日：1969-09-24

Applicant: STANDARD OIL CO OHIO

Inventor： DOMINIK JURGEN G ,  PRESSON ROBERT D ,  WYSOCKI CARL G

IPC: B01J23/88 ,  B01J27/192 ,  B01J11/82

CPC classification number: B01J27/192

Abstract: THE INSTANT PRODUCT IS A REMANUFACTURED CATALYST. USED OR SPENT BISMUTH PHOSPHOMOLYBDATE CATALYST IS REFORMULATED WITH THE ADDITION OF IRON BY COMMUNUTING SAID CATALYST WITH SUFFICIENT WATER TO FORM A PASTE, ADDING AQUEOUS AMMONIUM HEPTAMOLYBDATE SOLUTION TO SAID PASTE TO FORM A SLURRY, ADDING SAID SLURRY TO A SILICA DISPERSION IN WATER ACIDIFIED WITH PHOSPHORIC ACID, ADDING AN IRON SALT IN ACIDIC SOLUTION TO SAID SLURRY AND HOMOGENEOUSLY DISPERSING IT THEREIN TO FORM A SMOOTH MIXTURE, SPRAY-DRYING SAID MIXTURE AND CALCINING THE SPRAY-DRIED PRODUCT.

公开(公告)号：US3658877A

公开(公告)日：1972-04-25

申请号：US3658877D

申请日：1970-07-13

Applicant: STANDARD OIL CO OHIO

Inventor： CALLAHAN JAMES L ,  PRESSON ROBERT D ,  MILLER ARTHUR F

IPC: B01J8/00 ,  C07C121/02 ,  C07C121/32

CPC classification number: C07C253/26 ,  B01J8/005 ,  Y10S585/921 ,  Y10S585/922 ,  Y10S585/926 ,  Y10S585/95 ,  C07C255/08

Abstract: STEAM IS USED KEEP THE QUIESCENT ZONE ABOUT 200*F. COOLER THAN THE TURBULENT ZONE OF A FLUID-BED REACTOR UTILIZED IN THE AMMOXIDATION OF MONOOLEFINS TO UNSATURATED NITRIELS. STEAM ESCAPING FROM THE QUIESCENT ZONE INTO THE TURBULEN ZONE PREVENTS FUSION OF POWDERY CATALYST IN THE PRESENCE OF OXYGEN AND THE ADHESION OF FUSED CATALYST TO INTERNALS IN THE TOP PORTION OF THE REACTOR.

公开(公告)号：US3657015A

公开(公告)日：1972-04-18

申请号：US3657015D

申请日：1960-05-02

Applicant: STANDARD OIL CO OHIO

Inventor： VEATCH FRANKLIN ,  MILBERGER ERNEST C ,  PRESSON ROBERT D

IPC: H01M8/22 ,  H01M27/26 ,  H01M27/30

CPC classification number: H01M8/222

Abstract: 1. A process for conversion of chemical energy directly into electrical energy which comprises the steps of supplying an aqueous solution of hydrazine to the interface between an anode and an aqueous electrolyte in a fuel cell, supplying an oxidizing agent to the interface between a cathode and an aqueous electrolyte in said fuel cell said anode and cathode being ionically connected, and electrically connecting said anode and cathode through an electrical load.

Abstract translation: 1.一种用于将化学能直接转化为电能的方法，其包括以下步骤：在燃料电池中向阳极和含水电解质之间的界面供应肼水溶液，将氧化剂供应到阴极和 所述燃料电池中的水性电解质，所述阳极和阴极离子连接，并通过电负载电连接所述阳极和阴极。