RU2004110624A - Высокотемпературные катализаторы конверсии на основе шпинели - Google Patents
Высокотемпературные катализаторы конверсии на основе шпинели Download PDFInfo
- Publication number
- RU2004110624A RU2004110624A RU2004110624/04A RU2004110624A RU2004110624A RU 2004110624 A RU2004110624 A RU 2004110624A RU 2004110624/04 A RU2004110624/04 A RU 2004110624/04A RU 2004110624 A RU2004110624 A RU 2004110624A RU 2004110624 A RU2004110624 A RU 2004110624A
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- Prior art keywords
- iron
- range
- ferric
- molded
- ferrous
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract 7
- 238000006243 chemical reaction Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims abstract 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000007864 aqueous solution Substances 0.000 claims abstract 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract 5
- 239000011651 chromium Substances 0.000 claims abstract 5
- 150000003839 salts Chemical class 0.000 claims abstract 5
- 229910052751 metal Inorganic materials 0.000 claims abstract 4
- 239000002184 metal Substances 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 4
- 239000002244 precipitate Substances 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 3
- 230000001590 oxidative effect Effects 0.000 claims abstract 2
- 230000001376 precipitating effect Effects 0.000 claims abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 7
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- 230000003197 catalytic effect Effects 0.000 claims 3
- 239000007800 oxidant agent Substances 0.000 claims 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 239000002585 base Substances 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 230000008021 deposition Effects 0.000 claims 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine group Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- CUPCBVUMRUSXIU-UHFFFAOYSA-N [Fe].OOO Chemical compound [Fe].OOO CUPCBVUMRUSXIU-UHFFFAOYSA-N 0.000 claims 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- MHCAFGMQMCSRGH-UHFFFAOYSA-N aluminum;hydrate Chemical compound O.[Al] MHCAFGMQMCSRGH-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 150000001844 chromium Chemical class 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
- 239000003607 modifier Substances 0.000 abstract 2
- 150000002506 iron compounds Chemical class 0.000 abstract 1
- 150000002697 manganese compounds Chemical class 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/862—Iron and chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/005—Spinels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1005—Arrangement or shape of catalyst
- C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
- C01B2203/1017—Packed bed of catalytic structures, e.g. particles, packing elements characterised by the form of the structure
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/508—Sulfur containing organic compound
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/509—Nitrogen containing organic compound
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/524—Spinel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Claims (15)
1. Способ получения отформованных каталитических блоков, подходящих для высокотемпературной реакции конверсии, предусматривающий осаждение композиции, содержащей двухвалентное и трехвалентное железо и трехвалентный хром, из водного раствора, содержащего соли железа и хрома, основанием и формование полученного осадка в отформованные каталитические блоки без воздействия на указанный осадок окисляющей атмосферы при температуре выше 200°С.
2. Способ по п.1, где водный раствор содержит соли двухвалентного и трехвалентного железа в такой пропорции, что она составляет от 1,5 до 2,5 атомов трехвалентного металла на атом двухвалентного железа.
3. Способ по п.1, где водный раствор содержит соли металлов в трехвалентном состоянии, и используют восстановитель в количестве, достаточном для получения желаемой пропорции соединений двухвалентных и трехвалентных металлов.
4. Способ по п.3, где восстановитель выбирают из гидразина или формальдегида.
5. Способ по п.2, где осаждение осуществляют при температуре в интервале между 30 и 80°С и рН в интервале между 6 и 9.
6. Способ по п.1, где водный раствор содержит соли двухвалентного железа и соли трехвалентного хрома, причем двухвалентное железо частично окисляют с применением окислителя, который превращает двухвалентное железо в трехвалентное железо.
7. Способ по п.6, где окислитель добавляют одновременно с основанием.
8. Способ по п.6 или 7, где окислителем является нитрат щелочного металла в количестве, достаточном для превращения от половины до двух третей двухвалентного железа в трехвалентное железо.
9. Способ по п.6 или 7, где осаждение ведут при температурах в интервале между 60 и 100°С и рН в интервале между 3,5 и 5.
10. Способ по любому из пп.1-7, где осажденная композиция имеет атомное отношение железа к хрому в интервале от 5:1 до 20:1.
11. Способ по любому из пп.1-7, где отформованный каталитический блок представляет собой шарики, гранулы, таблетки или экструдат.
12. Способ по любому из пп.1-7, где отформованный каталитический блок содержит двухвалентную медь в количестве от 0,5 до 3 мас.% в расчете на массу отформованных каталитических блоков.
13. Способ по любому из пп.1-7, где отформованные каталитические блоки содержат игольчатые частицы, имеющие отношение длины к диаметру, по меньшей мере, 2 и средний (по массе) максимальный размер в интервале от 500 до 1500 нм, выбранные из оксида алюминия, моногидрата алюминия, оксида цинка, оксида железа и оксигидроксида железа в количестве от 2 до 40 мас.% от отформованных блоков.
14. Способ согласно любому из пп.1-7, где указанный хром присутствует в количестве в интервале от 5 до 15 мас.%.
15. Способ конверсии, предусматривающий пропускание смеси монооксида углерода и водяного пара над слоем отформованных каталитических блоков, полученных согласно способу по любому из пп.1-7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0121680.3 | 2001-09-08 | ||
| GBGB0121680.3A GB0121680D0 (en) | 2001-09-08 | 2001-09-08 | Catalysts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004110624A true RU2004110624A (ru) | 2005-08-20 |
| RU2305006C2 RU2305006C2 (ru) | 2007-08-27 |
Family
ID=9921703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004110624/04A RU2305006C2 (ru) | 2001-09-08 | 2002-08-22 | Высокотемпературные катализаторы конверсии на основе шпинели |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7427580B2 (ru) |
| EP (1) | EP1423192B1 (ru) |
| AT (1) | ATE329689T1 (ru) |
| DE (1) | DE60212409T2 (ru) |
| DK (1) | DK1423192T3 (ru) |
| GB (1) | GB0121680D0 (ru) |
| HK (1) | HK1066185A1 (ru) |
| MY (1) | MY130841A (ru) |
| RU (1) | RU2305006C2 (ru) |
| WO (1) | WO2003022427A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4670603B2 (ja) * | 2005-11-18 | 2011-04-13 | 株式会社デンソー | 触媒用粒子およびその製造方法 |
| PL2141118T3 (pl) * | 2008-07-03 | 2014-01-31 | Haldor Topsoe As | Bezchromowy katalizator do konwersji gazu wodnego |
| US8404156B2 (en) * | 2008-07-03 | 2013-03-26 | Haldor Topsoe A/S | Process for operating HTS reactor |
| GB2527902A (en) * | 2014-05-30 | 2016-01-06 | Johnson Matthey Plc | Method for preparing a sorbent |
| US10807866B2 (en) * | 2015-10-29 | 2020-10-20 | Johnson Matthey Public Limited Company | Water-gas shift catalyst |
| RU2689418C1 (ru) * | 2018-11-27 | 2019-05-28 | Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) | Катализатор селективного гидрирования фурфурола |
| RU2689417C1 (ru) * | 2018-11-27 | 2019-05-28 | Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) | Способ приготовления катализатора селективного гидрирования фурфурола |
| CN109821549A (zh) * | 2019-04-08 | 2019-05-31 | 陕西科技大学 | 一种钒掺杂羟基氧化铁电催化剂的制备方法 |
| CN117427641B (zh) * | 2023-12-12 | 2024-04-02 | 华能国际电力股份有限公司德州电厂 | 一种低温型陶瓷催化剂及其制备方法与应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113658A (en) * | 1967-04-14 | 1978-09-12 | Stamicarbon, N.V. | Process for homogeneous deposition precipitation of metal compounds on support or carrier materials |
| US3840479A (en) | 1968-12-09 | 1974-10-08 | J Geus | Catalyst preparation |
| US3661609A (en) * | 1970-11-02 | 1972-05-09 | Whittaker Corp | Method for preparing nacreous pigments |
| EP0019989B1 (en) * | 1979-03-27 | 1983-06-22 | Imperial Chemical Industries Plc | Method for producing a solution containing nitrates of iron and chromium and making a high temperature shift catalyst from it |
| DE3131255C2 (de) * | 1981-08-07 | 1986-02-13 | VEG-Gasinstituut N.V., Apeldoorn | Verfahren zur Herstellung eines Eisen-(III)-Oxid-Katalysators oder - Absorptionsmittels |
| DE3228481A1 (de) * | 1982-07-30 | 1984-02-02 | VEG-Gasinstituut N.V., 7300 Apeldoorn | Reaktionsmasse, verfahren zu ihrer herstellung und deren verwendung |
| DE3318131A1 (de) * | 1983-05-18 | 1984-11-22 | Süd-Chemie AG, 8000 München | Eisenoxid-chromoxid-katalysator fuer die hochtemperatur-co-konvertierung |
| US4618597A (en) | 1983-12-20 | 1986-10-21 | Exxon Research And Engineering Company | High surface area dual promoted iron/managanese spinel compositions |
| US4629512A (en) * | 1985-03-07 | 1986-12-16 | Tom Kondis | Leafing aluminum pigments of improved quality |
| EP0627776B1 (en) * | 1993-05-14 | 1997-08-13 | Sharp Kabushiki Kaisha | Lithium secondary battery |
| GB9407512D0 (en) * | 1994-04-15 | 1994-06-08 | Ici Plc | Catalysts |
| GB9820608D0 (en) * | 1998-09-23 | 1998-11-11 | Ici Plc | Hydrogen |
-
2001
- 2001-09-08 GB GBGB0121680.3A patent/GB0121680D0/en not_active Ceased
-
2002
- 2002-08-22 US US10/489,016 patent/US7427580B2/en not_active Expired - Fee Related
- 2002-08-22 EP EP02755228A patent/EP1423192B1/en not_active Expired - Lifetime
- 2002-08-22 DE DE60212409T patent/DE60212409T2/de not_active Expired - Lifetime
- 2002-08-22 AT AT02755228T patent/ATE329689T1/de not_active IP Right Cessation
- 2002-08-22 DK DK02755228T patent/DK1423192T3/da active
- 2002-08-22 WO PCT/GB2002/003876 patent/WO2003022427A1/en active IP Right Grant
- 2002-08-22 RU RU2004110624/04A patent/RU2305006C2/ru not_active IP Right Cessation
- 2002-09-05 MY MYPI20023311A patent/MY130841A/en unknown
-
2004
- 2004-11-17 HK HK04109068A patent/HK1066185A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7427580B2 (en) | 2008-09-23 |
| RU2305006C2 (ru) | 2007-08-27 |
| HK1066185A1 (en) | 2005-03-18 |
| GB0121680D0 (en) | 2001-10-31 |
| EP1423192B1 (en) | 2006-06-14 |
| ATE329689T1 (de) | 2006-07-15 |
| MY130841A (en) | 2007-07-31 |
| WO2003022427A1 (en) | 2003-03-20 |
| DK1423192T3 (da) | 2006-10-16 |
| DE60212409D1 (de) | 2006-07-27 |
| DE60212409T2 (de) | 2007-01-04 |
| EP1423192A1 (en) | 2004-06-02 |
| US20040266614A1 (en) | 2004-12-30 |
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