GB1323064A - Shaped catalyst pellets - Google Patents
Shaped catalyst pelletsInfo
- Publication number
- GB1323064A GB1323064A GB3872069A GB1323064DA GB1323064A GB 1323064 A GB1323064 A GB 1323064A GB 3872069 A GB3872069 A GB 3872069A GB 1323064D A GB1323064D A GB 1323064DA GB 1323064 A GB1323064 A GB 1323064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pellet
- catalyst
- end surface
- groove
- pellets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000008188 pellet Substances 0.000 title abstract 10
- 239000003054 catalyst Substances 0.000 title abstract 7
- 239000000470 constituent Substances 0.000 abstract 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000011396 hydraulic cement Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B01J35/50—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
1323064 Profiled catalyst pellets IMPERIAL CHEMICAL INDUSTRIES Ltd 23 July 1970 [1 Aug 1969] 38720/69 Heading B1E [Also in Division C5] A generally cylindrical catalyst pellet having at least one indentation (for example in the form of a groove, cone or frusto-cone) or protrusion (for example in the form of a ridge) formed in or on either or each end surface is prepared by compressing catalyst constituent material in a die between two punches at least one of which has a suitably profiled face. Various preferred shapes for the pellet are fully described and illustrated. A catalyst bed may comprise pellets each having a groove or ridge formed in or on each opposite end surface, the pellets in the bed differing between themselves in respect of the orientation of the groove or ridge formed in or on one such end surface relative to the groove or ridge formed in or on the opposite end surface. The pellet, which may have a diameter and overall length each less than 10 mm., may contain any conventional catalytic material selected for example from silica, alumina, oxides of elements of Groups V to VIII, difficultly reducible oxides of elements of Groups II to IV, including hydraulic cements, and metals of Groups IB and VIII. All the catalyst constituents may be present when the pellet is formed; alternatively, catalyst constituents may be added, for example by impregnation, to the formed pellet. Examples relate to pellets containing, in weight per cent, 2.80.3 CoO, 120.1 MoO 3 4.50.5 MgO and the balance Al 2 O 3 (Example 1) and 32 CuO, 54ZnO and 14 Al 2 O 3 (Example 2).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3872069 | 1969-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323064A true GB1323064A (en) | 1973-07-11 |
Family
ID=10405272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3872069A Expired GB1323064A (en) | 1969-08-01 | 1969-08-01 | Shaped catalyst pellets |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5420475B1 (en) |
| BE (1) | BE754290A (en) |
| DE (1) | DE2038165C3 (en) |
| GB (1) | GB1323064A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390377A1 (en) * | 1977-05-09 | 1978-12-08 | Ici Ltd | PROCESS FOR OBTAINING CARBON DIOXIDE AND HYDROGEN FROM CARBON MONO-OXIDE AND WATER VAPOR |
| EP1052018A1 (en) * | 1997-10-14 | 2000-11-15 | Japan Energy Corporation | Catalyst support, catalyst, reactor for hydrogenation reaction, and catalytic reaction method |
| WO2017072480A1 (en) * | 2015-10-29 | 2017-05-04 | Johnson Matthey Public Limited Company | Water gas shift process |
| US10494255B2 (en) | 2015-10-29 | 2019-12-03 | Johnson Matthey Public Limited Company | Water gas shift process |
| US10807866B2 (en) | 2015-10-29 | 2020-10-20 | Johnson Matthey Public Limited Company | Water-gas shift catalyst |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221582A1 (en) * | 1982-06-08 | 1983-12-08 | Basf Ag, 6700 Ludwigshafen | CATALYST FOR CONVERTING SULFURIZED GAS |
| DE19739746A1 (en) * | 1997-09-10 | 1999-03-11 | Basf Ag | Tablet catalyst |
| DE102005019596A1 (en) * | 2005-04-27 | 2006-11-02 | Süd-Chemie AG | Cylindrical catalyst body, used for steam reforming hydrocarbons, comprises extent surface, which is parallel to longitudinal axis of catalyst body running grooves and between grooves exhibiting running webs |
-
0
- BE BE754290D patent/BE754290A/en unknown
-
1969
- 1969-08-01 GB GB3872069A patent/GB1323064A/en not_active Expired
-
1970
- 1970-07-31 DE DE2038165A patent/DE2038165C3/en not_active Expired
- 1970-08-01 JP JP6721170A patent/JPS5420475B1/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390377A1 (en) * | 1977-05-09 | 1978-12-08 | Ici Ltd | PROCESS FOR OBTAINING CARBON DIOXIDE AND HYDROGEN FROM CARBON MONO-OXIDE AND WATER VAPOR |
| EP1052018A1 (en) * | 1997-10-14 | 2000-11-15 | Japan Energy Corporation | Catalyst support, catalyst, reactor for hydrogenation reaction, and catalytic reaction method |
| EP1052018A4 (en) * | 1997-10-14 | 2002-03-27 | Japan Energy Corp | Catalyst support, catalyst, reactor for hydrogenation reaction, and catalytic reaction method |
| WO2017072480A1 (en) * | 2015-10-29 | 2017-05-04 | Johnson Matthey Public Limited Company | Water gas shift process |
| US20180354787A1 (en) * | 2015-10-29 | 2018-12-13 | Johnson Matthey Public Limited Company | Water gas shift process |
| US10494255B2 (en) | 2015-10-29 | 2019-12-03 | Johnson Matthey Public Limited Company | Water gas shift process |
| EA034701B1 (en) * | 2015-10-29 | 2020-03-10 | Джонсон Мэтти Паблик Лимитед Компани | Water gas shift process |
| US10807866B2 (en) | 2015-10-29 | 2020-10-20 | Johnson Matthey Public Limited Company | Water-gas shift catalyst |
| US11014811B2 (en) * | 2015-10-29 | 2021-05-25 | Johnson Matthey Public Limited Company | Water gas shift process |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2038165A1 (en) | 1971-02-11 |
| BE754290A (en) | 1971-02-01 |
| DE2038165B2 (en) | 1980-11-20 |
| DE2038165C3 (en) | 1981-06-25 |
| JPS5420475B1 (en) | 1979-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |