公开(公告)号：US3639648A

公开(公告)日：1972-02-01

申请号：US3639648D

申请日：1969-03-17

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS ,  FARRINGTON FREDERICK ,  HOUGHTON JAMES

IPC: B01J23/83 ,  B01J37/02 ,  C01B3/40 ,  B01J11/32 ,  B01J11/06

CPC classification number: B01J23/83 ,  B01J37/0201 ,  C01B3/40 ,  Y02P20/52

Abstract: A CATALYST COMPOSITION PARTICULARLY SUITABLE FOR THE REFORMING OR TREATMENT OF HYDROCARBONS COMPRISES NICKEL OXIDE, TRIURANIUM ACTOXIDE U3O8 AND INCLUDES A COMPOUND OF AN ALKALI METAL, WHICH COMPOUND IS IN THE FORM OF AN ALKALI METAL URANATE. IN ONE METHOD OF MANUFACTURING THE CATALYST SHAPED CARRIES ARE IMPREGNATED WITH A SOLUTION OF SALTS OF NICKEL URANIUM AND ALKALI METAL COMPOUND IN A WEAK ACID AT A TEMPERATURE BELOW THE DECOMPOSITION TEMPERATURE OF THE COMPOUNDS AND THE CARRIERS ARE SUBSEQUENTLY CALCINED AT A TEMPERATURE SUFFICIENT TO FORM A URANATE OF SAID COMPOUND.

公开(公告)号：US3630967A

公开(公告)日：1971-12-28

申请号：US3630967D

申请日：1967-06-19

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS ,  CLACK JOSEPH ,  BURGESS KENNETH HAROLD

IPC: B01J23/83 ,  B01J11/32 ,  B01J11/36

CPC classification number: B01J23/83

Abstract: THE INVENTION PROVIDES A PROCESS FOR THE PREPARATION OF A CATALYST, WHICH PROCESS COMPRISES SUBJECTING A COMPOSITION COMPRISING A FIRST COMPONENT, TOGETHER WITH A SECOND COMPONENT, DISPOSED ON A CATALYST SUPPORT TO AT LEAST TWO REDUCTION-OXIDATION CYCLES, SAID FIRST COMPONENT BEING SELECTED FROM THE GROUP CONSISTING OF URANOSO-URANIC OXIDE, URANIUM TRIOXIDE AND A MIXTURE THEREOF AND SAID SECOND COMPONENT BEING SELECTED FROM THE GROUP CONSISTING OF NICKEL, NICKEL OXIDE OR A MIXTURE THEREOF. THE INVENTION ALSO PROVIDES A CATALYST WHEN PREPARED BY THE METHOD.

公开(公告)号：US3649169A

公开(公告)日：1972-03-14

申请号：US3649169D

申请日：1969-06-04

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS ,  FARRINGTON FREDERICK

IPC: B01D53/48

CPC classification number: B01D53/485

Abstract: Removal of organic sulphur compounds, carbon disulphide and carbon oxysulfide, from inorganic gases, such as air, or exhaust gases, polluted therewith, is effected by contacting a mixture of steam and the gases to be treated with a catalyst comprising uranium oxide, and, preferably a carrier such as alumina.

Abstract translation: 通过用包含氧化铀的催化剂接触蒸汽和待处理气体的混合物来实现从其中污染的无机气体（例如空气或废气）中除去有机硫化合物，二硫化碳和氧硫化碳， 优选载体如氧化铝。

公开(公告)号：US3574094A

公开(公告)日：1971-04-06

申请号：US3574094D

申请日：1968-06-20

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS ,  FARRINGTON FREDERICK

IPC: B01J23/12 ,  C10G45/26 ,  C10G23/14

CPC classification number: B01J23/12 ,  C10G45/26

Abstract: DESULPHIDING OF LIQUID PERTOLEUM FRACTION IS EFFECTED BY CONTACTING THE FRACTION IN THE LIQUID STATE WITH STEAM AND WITH A CATALYST OF URANOSO-URANIC OXIDE AND/OR URANIUM TRIOXIDE. THE STEAM AND LIQUID FRACTION ARE PASSED CO-CURRENTLY UPWARD OR COUNTER-CURRENTLY THROUGH THE CATALYST IN THE REACTOR VESSEL. ALTERNATELY THE LIQUID FRACTION MAY PASS INTO THE REACTOR AT THE LEVEL OF THE CATALYST WHILST STEAM IS PASSED UPWARD THROUGH THE CATALYST. A VAPORIZED MIXTURE IS REMOVED FROM AN UPPER PORTION OF THE REACTOR WHILE A DESULPHURIZED LIQUID FRACTION IS REMOVED FROM THE LOWER PART OF THE REACTOR.

公开(公告)号：US3704095A

公开(公告)日：1972-11-28

申请号：US3704095D

申请日：1971-02-02

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS

IPC: B01D53/50 ,  C01B17/16 ,  C01B17/04

CPC classification number: C01B17/164 ,  B01D53/508

Abstract: A COMPOSITION SUITABLE FOR USE IN REMOVING SULPHUR OXIDES FROM GAS CONTAINING SULPHUR OXIDES (SUCH AS FLUE GAS) IS DESCRIBED. THE COMPOSITION ESSENTIALLY COMRISES (I) AND OXIDE OF URANIUM AND/OR A PRECURSOR THEREFOR, (II) AND OXIDE OF THORIUM AND/OR A PRECURSOR THEREFOR, AND (III) AND ALKALI METAL OR ALKALINE EARTH METAL OXIDE AND/OR A PRECURSOR THEREFOR. THE CONSITUENT (III) IS PREFERABLY SODIUM OR LITHIUM OXIDE, AND THE COMPOSITION IS PREFERABLY DISPOSED ON A CARRIER SUCH AS A-ALUMINA. THE COMPOSITION MAY BE REGENERATED AFTER USE BY EXPOSURE TO A HYDROGEN-CONTAINING GAS.

公开(公告)号：US3701811A

公开(公告)日：1972-10-31

申请号：US3701811D

申请日：1969-04-14

Applicant: GAS COUNCIL

Inventor： NICKLIN THOMAS

IPC: C07C37/16

CPC classification number: C07C37/16 ,  C07C39/07

Abstract: PHENOLS HAVING EITHER OR BOTH OF THE ORTHO POSITIONS AVAILABLE FOR SUBSTITUTION ARE AALKYLATED WITH AN ALKYL GROUP HAVING UP TO THREE CARBON ATOMS BY CONTACTING THE PHENOL AND THE ALKANOL CORRESPONDING TO THE ALKYL GROUP WITH A CATALYST COMPRISING CERIUM OXIDE AND URANIUM OXIDE. THE ACTIVE INGREDIENTS ARE PREFERABLY DISPOSED ON THE SURFACE OF A CATALYST CARRIER, AND THE PROCESS IS PARTICULARLY USEFUL IN THE METHYLATION OF PHEONOL ITSELF.