NL8002798A - Werkwijze en inrichting voor het reformeren van kool- waterstof. - Google Patents
Werkwijze en inrichting voor het reformeren van kool- waterstof. Download PDFInfo
- Publication number
- NL8002798A NL8002798A NL8002798A NL8002798A NL8002798A NL 8002798 A NL8002798 A NL 8002798A NL 8002798 A NL8002798 A NL 8002798A NL 8002798 A NL8002798 A NL 8002798A NL 8002798 A NL8002798 A NL 8002798A
- Authority
- NL
- Netherlands
- Prior art keywords
- bed
- nickel
- gas mixture
- reforming
- mixture
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims description 29
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 29
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 17
- 238000002407 reforming Methods 0.000 title claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 69
- 239000007789 gas Substances 0.000 claims description 53
- 239000003054 catalyst Substances 0.000 claims description 49
- 229910052759 nickel Inorganic materials 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 31
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 23
- 239000011593 sulfur Substances 0.000 claims description 23
- 229910052717 sulfur Inorganic materials 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 239000011874 heated mixture Substances 0.000 claims 1
- 229910000480 nickel oxide Inorganic materials 0.000 claims 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims 1
- 238000006057 reforming reaction Methods 0.000 claims 1
- 238000000629 steam reforming Methods 0.000 description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 18
- 230000008021 deposition Effects 0.000 description 14
- 239000007858 starting material Substances 0.000 description 10
- 239000000567 combustion gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000000446 fuel Substances 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 6
- 238000005292 vacuum distillation Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000012707 chemical precursor Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 150000003577 thiophenes Chemical class 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
-
- 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
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00504—Controlling the temperature by means of a burner
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6027179A JPS55154303A (en) | 1979-05-18 | 1979-05-18 | Method and apparatus for steam-reforming hydrocarbon |
| JP6027179 | 1979-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8002798A true NL8002798A (nl) | 1980-11-20 |
Family
ID=13137297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8002798A NL8002798A (nl) | 1979-05-18 | 1980-05-14 | Werkwijze en inrichting voor het reformeren van kool- waterstof. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4371452A (cs) |
| JP (1) | JPS55154303A (cs) |
| CA (1) | CA1168051A (cs) |
| DD (1) | DD150905A5 (cs) |
| DE (1) | DE3018127A1 (cs) |
| FR (1) | FR2456708A1 (cs) |
| GB (1) | GB2050413B (cs) |
| IT (1) | IT1148865B (cs) |
| NL (1) | NL8002798A (cs) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8308343D0 (en) * | 1983-03-25 | 1983-05-05 | Ici Plc | Steam reforming |
| EP0194067B2 (en) * | 1985-03-05 | 1994-05-11 | Imperial Chemical Industries Plc | Steam reforming hydrocarbons |
| JPS62210047A (ja) * | 1986-03-10 | 1987-09-16 | Toyo Eng Corp | 反応用装置 |
| EP0314408B1 (en) * | 1987-10-23 | 1993-11-18 | C F Braun Inc | Reformer with low fired duty per unit of feedstock |
| AU604568B2 (en) * | 1987-10-23 | 1990-12-20 | Santa Fe Braun Inc. | Reformer with low fired duty per unit of feedstock |
| US4959079A (en) * | 1987-10-23 | 1990-09-25 | Santa Fe Braun Inc. | Steam reforming process with low fired duty |
| JPH01297193A (ja) * | 1988-05-24 | 1989-11-30 | Houshin Kagaku Sangiyoushiyo:Kk | 流路末端汚染防止装置 |
| US6153152A (en) * | 1990-04-03 | 2000-11-28 | The Standard Oil Company | Endothermic reaction apparatus and method |
| US6096106A (en) * | 1990-04-03 | 2000-08-01 | The Standard Oil Company | Endothermic reaction apparatus |
| ZA911838B (en) * | 1990-04-03 | 1991-12-24 | Standard Oil Co Ohio | Endothermic reaction apparatus |
| AU661877B2 (en) * | 1990-04-03 | 1995-08-10 | Standard Oil Company, The | Endothermic reaction apparatus |
| US5567398A (en) * | 1990-04-03 | 1996-10-22 | The Standard Oil Company | Endothermic reaction apparatus and method |
| KR960009892B1 (ko) * | 1993-08-25 | 1996-07-24 | 재단법인 한국화학연구소 | 이산화탄소로 부터 합성가스의 제조방법 |
| GB2314853A (en) * | 1996-07-05 | 1998-01-14 | Ici Plc | Reformer comprising finned reactant tubes |
| US6238816B1 (en) | 1996-12-30 | 2001-05-29 | Technology Management, Inc. | Method for steam reforming hydrocarbons using a sulfur-tolerant catalyst |
| AU5386999A (en) * | 1999-08-13 | 2001-03-13 | Technip Kti S.P.A. | Catalyst tubes for endothermic reaction especially for the production of hydrogen and syngas |
| DE10217675A1 (de) * | 2002-04-19 | 2003-11-13 | Eberspaecher J Gmbh & Co | Verdampferanordnung zur Erzeugung eines in einem Reformer zur Wasserstoffgewinnung zersetzbaren Kohlenwasserstoff/Luft-Gemisches und Verfahren zum Betreiben einer derartigen Verdampferanordnung |
| US20040077496A1 (en) * | 2002-07-26 | 2004-04-22 | Shizhong Zhao | Catalyst |
| KR20040017491A (ko) * | 2002-08-21 | 2004-02-27 | 에스케이 주식회사 | 디메틸에테르로부터 합성가스를 제조하는 방법 |
| US20040221507A1 (en) * | 2003-05-07 | 2004-11-11 | Wu Benjamin C. | Method and apparatus for providing hydrogen |
| KR20060081728A (ko) * | 2005-01-10 | 2006-07-13 | 삼성에스디아이 주식회사 | 연료 전지 시스템, 개질기 및 버너 |
| FR2918904B1 (fr) | 2007-07-20 | 2011-07-15 | Inst Francais Du Petrole | Reacteur echangeur a tube baionnette permettant de fonctionner avec des differences de pression de l'ordre de 100 bars entre le cote tube et le cote calandre. |
| WO2012138218A1 (en) * | 2011-04-07 | 2012-10-11 | Biomethanol Chemie Nederland B.V. | Multi-tubular steam reformer and process for catalytic steam reforming of a hydrocarbonaceous feedstock |
| DE102011118217A1 (de) * | 2011-11-11 | 2013-05-16 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Reformerrohr mit internem Wärmeaustausch |
| EP2994227A2 (en) | 2013-05-09 | 2016-03-16 | SABIC Global Technologies B.V. | Clay mineral supported catalysts |
| AU2017324397B2 (en) | 2016-09-09 | 2020-02-27 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of hydrogen |
| JP2019205975A (ja) * | 2018-05-30 | 2019-12-05 | 大同特殊鋼株式会社 | 雰囲気ガス発生装置 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2692193A (en) * | 1948-07-29 | 1954-10-19 | Inst Gas Technology | Method of preparing a gas interchangeable with coke oven gas, carbureted gas, or mixtures thereof |
| US2593584A (en) * | 1948-12-01 | 1952-04-22 | Standard Oil Dev Co | Reforming hydrocarbon gases in the presence of a magnesia catalyst |
| US2668101A (en) * | 1949-01-21 | 1954-02-02 | Nat Cylinder Gas Co | Method of preparing mixtures of hydrogen and carbon oxides |
| GB822615A (en) | 1955-06-07 | 1959-10-28 | Max Gerhold | Improvements in or relating to a method of converting gaseous or liquid hydrocarbonsinto gases consisting substantially of low-molecular weight carbon compounds and hydrogen |
| US3446594A (en) * | 1965-08-03 | 1969-05-27 | United Aircraft Corp | Method for generating hydrogen from liquid hydrogen-containing feedstocks |
| NL6611311A (cs) * | 1965-08-18 | 1967-02-20 | ||
| FR91694E (fr) | 1967-01-18 | 1968-07-26 | Azote Office Nat Ind | Procédé de reformage catalytique et sous pression élevée des hydrocarbures pétroliers par la vapeur |
| US3607125A (en) * | 1968-12-30 | 1971-09-21 | Gen Electric | Reformer tube construction |
| ES183753Y (es) * | 1969-01-15 | 1974-08-16 | Un elemento de reactor para la conservacion de hidrocarbu- ros. | |
| US3957681A (en) * | 1970-09-04 | 1976-05-18 | Toyo Engineering Corporation | Process for manufacturing gaseous mixtures rich in hydrogen |
| DE2143608C3 (de) * | 1970-09-04 | 1979-10-11 | Toyo Engineering Corp., Tokio | Verfahren zur Herstellung wasserstoffreicher Gasgemische |
| US4025457A (en) * | 1970-09-04 | 1977-05-24 | Toyo Engineering Corporation | Process for manufacturing gaseous mixtures rich in hydrogen |
| CA949324A (en) * | 1970-09-22 | 1974-06-18 | John B. Dwyer | Production of reducing gas |
| JPS5033977B1 (cs) * | 1971-03-27 | 1975-11-05 | ||
| JPS4911157A (cs) * | 1972-05-30 | 1974-01-31 | ||
| JPS524743B2 (cs) * | 1972-07-13 | 1977-02-07 | ||
| DE2412840C2 (de) * | 1974-03-18 | 1982-11-11 | Metallgesellschaft Ag, 6000 Frankfurt | Röhrenreaktor für die katalytische Spaltung von Kohlenwasserstoffen |
| US3969542A (en) * | 1974-07-12 | 1976-07-13 | Toyo Engineering Corporation | Catalysts and methods of making |
| JPS5817121B2 (ja) * | 1974-11-29 | 1983-04-05 | トウヨウエンジニアリング カブシキガイシヤ | カンゲンセイガスノセイゾウホウ |
| SE7503313L (sv) * | 1975-03-21 | 1976-09-22 | Stora Kopparbergs Bergslags Ab | Sett for omvandling av kolhaltiga material innehallande svavel till i huvudsak svavelfri brennbar gas samt anordning for genomforande av settet |
| DE2535334B2 (de) * | 1975-08-07 | 1978-09-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur homogenen Verteilung hochdisperser aktiver Füllstoffe in Poly organosiloxanen |
| JPS5311893A (en) * | 1976-07-20 | 1978-02-02 | Fujimi Kenmazai Kougiyou Kk | Catalysts |
-
1979
- 1979-05-18 JP JP6027179A patent/JPS55154303A/ja active Granted
-
1980
- 1980-05-12 DE DE19803018127 patent/DE3018127A1/de not_active Withdrawn
- 1980-05-13 GB GB8015817A patent/GB2050413B/en not_active Expired
- 1980-05-14 NL NL8002798A patent/NL8002798A/nl not_active Application Discontinuation
- 1980-05-16 CA CA000352192A patent/CA1168051A/en not_active Expired
- 1980-05-16 FR FR8011068A patent/FR2456708A1/fr not_active Withdrawn
- 1980-05-16 DD DD80221172A patent/DD150905A5/de unknown
- 1980-05-16 IT IT22154/80A patent/IT1148865B/it active
-
1981
- 1981-12-09 US US06/328,822 patent/US4371452A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DD150905A5 (de) | 1981-09-23 |
| US4371452A (en) | 1983-02-01 |
| CA1168051A (en) | 1984-05-29 |
| GB2050413A (en) | 1981-01-07 |
| DE3018127A1 (de) | 1981-01-22 |
| JPS5754441B2 (cs) | 1982-11-18 |
| JPS55154303A (en) | 1980-12-01 |
| GB2050413B (en) | 1983-03-16 |
| IT1148865B (it) | 1986-12-03 |
| FR2456708A1 (fr) | 1980-12-12 |
| IT8022154A0 (it) | 1980-05-16 |
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