NO793201L - Fremgangsmaate ved drift av en vaeske-sjiktsreaktor og anordning dertil. - Google Patents
Fremgangsmaate ved drift av en vaeske-sjiktsreaktor og anordning dertil.Info
- Publication number
- NO793201L NO793201L NO793201A NO793201A NO793201L NO 793201 L NO793201 L NO 793201L NO 793201 A NO793201 A NO 793201A NO 793201 A NO793201 A NO 793201A NO 793201 L NO793201 L NO 793201L
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- fluidized bed
- catalyst
- pendulum
- damping value
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 239000003054 catalyst Substances 0.000 claims description 67
- 230000008569 process Effects 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 26
- 230000008859 change Effects 0.000 claims description 20
- 230000010355 oscillation Effects 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 15
- 239000005977 Ethylene Substances 0.000 claims description 15
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 15
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 15
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 8
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229960003280 cupric chloride Drugs 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 150000001336 alkenes Chemical class 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
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- -1 fuller's earth Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1809—Controlling processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
- G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
-
- 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
- B01J2208/00575—Controlling the viscosity
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/16—Fluidization
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
- Y10T137/0335—Controlled by consistency of mixture
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
- Y10T137/2506—By viscosity or consistency
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/949,170 US4226798A (en) | 1978-10-06 | 1978-10-06 | Method of selecting operation of a fluid-bed reactor and apparatus for doing so |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO793201L true NO793201L (no) | 1980-04-09 |
Family
ID=25488688
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO793201A NO793201L (no) | 1978-10-06 | 1979-10-05 | Fremgangsmaate ved drift av en vaeske-sjiktsreaktor og anordning dertil. |
| NO830215A NO830215L (no) | 1978-10-06 | 1983-01-24 | Fremgangsmaate ved drift av en fluidisert sjiktreaktor og anordning dertil. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO830215A NO830215L (no) | 1978-10-06 | 1983-01-24 | Fremgangsmaate ved drift av en fluidisert sjiktreaktor og anordning dertil. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4226798A (fr) |
| EP (1) | EP0019625B1 (fr) |
| JP (1) | JPS55500791A (fr) |
| AR (1) | AR228021A1 (fr) |
| BE (1) | BE879229A (fr) |
| CA (1) | CA1123178A (fr) |
| DE (1) | DE2962454D1 (fr) |
| IT (1) | IT1124578B (fr) |
| NO (2) | NO793201L (fr) |
| WO (1) | WO1980000699A1 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674322A (en) * | 1984-10-25 | 1987-06-23 | Chevron Research Company | On-line instrument for simultaneously measuring the viscosity, density, and surface tension of a fluid comprising a gas dissolved in a liquid |
| US4637417A (en) * | 1985-05-03 | 1987-01-20 | Alberta Energy Company Ltd. | Use of a submersible viscometer in the primary separation step of the hot water process for recovery of bitumen from tar sand |
| US4740643A (en) * | 1986-04-04 | 1988-04-26 | The B. F. Goodrich Company | Quantification of the quality of fluidization using a thermocouple |
| US5047209A (en) * | 1986-04-04 | 1991-09-10 | The B. F. Goodrich Company | Control system for the quantification of the quality of fluidization using a thermocouple |
| US4849393A (en) * | 1986-08-21 | 1989-07-18 | The B.F. Goodrich Company | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
| US5292703A (en) * | 1992-07-28 | 1994-03-08 | The Geon Company | Catalyst and process for oxychlorination of ethylene to EDC |
| SE501809C2 (sv) * | 1992-10-05 | 1995-05-22 | Lund Medicinsk Reologi Ab | Sätt att mäta reologiska egenskaper och reometer för genomförande av sättet |
| US5435972A (en) * | 1992-10-22 | 1995-07-25 | The United States Of America As Represented By The United States Department Of Energy | Fluidization quality analyzer for fluidized beds |
| DE19837957C1 (de) * | 1998-08-21 | 2000-01-05 | Krupp Uhde Gmbh | Verfahren zur Steuerung der Feinstaubpartikelmenge in einem Wirbelschichtreaktor, insbesondere zur Oxichlorierung von Ethylen |
| EP1717203A1 (fr) * | 2005-04-26 | 2006-11-02 | Kerr-McGee Corporation | Production de tétrachlorure de titane utilisant un réacteur à lit fluidisé |
| TWI341218B (en) | 2005-11-14 | 2011-05-01 | Oxy Vinyls Lp | Catalyst compositions and process for oxychlorination |
| CN100582064C (zh) * | 2006-03-20 | 2010-01-20 | 微宏科技(湖州)有限公司 | 从甲烷经过非合成气方法合成碳三至碳十三高碳烃的流程 |
| US20090163749A1 (en) * | 2006-03-20 | 2009-06-25 | Microvast Technologies, Ltd. | Conversion of methane into c3˜c13 hydrocarbons |
| US20110124113A1 (en) * | 2009-11-25 | 2011-05-26 | Abdul-Majeed Azad | Methods and devices for detecting unsaturated compounds |
| US9274038B2 (en) | 2012-02-23 | 2016-03-01 | Halliburton Energy Services, Inc. | Apparatus and method for constant shear rate and oscillatory rheology measurements |
| JP6834387B2 (ja) * | 2016-11-16 | 2021-02-24 | 株式会社Ihi | 流動層システム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012848A (en) * | 1958-11-12 | 1961-12-12 | Jr Ralph P Levey | Method for sensing degree of fluidization in a fluidized bed |
| US3286507A (en) * | 1964-02-27 | 1966-11-22 | United Gas Corp | Pendulum densitometer |
| US3488398A (en) * | 1964-04-23 | 1970-01-06 | Goodrich Co B F | Method of preparing 1,2-dichloroethane |
| US3474663A (en) * | 1967-03-06 | 1969-10-28 | Exxon Production Research Co | Viscosimeter |
| US3762429A (en) * | 1971-01-12 | 1973-10-02 | Nat Metal & Refining Co | High precision wide dynamic range viscous loss measuring apparatus |
| SU446299A1 (ru) * | 1972-11-27 | 1974-10-15 | Редкинский Филиал Опытно-Конструкторского Бюро Автоматики | Способ автоматического управлени реактором псевдоожиженным слоем |
| US3961896A (en) * | 1974-08-26 | 1976-06-08 | The B. F. Goodrich Company | Analysis of nitrile synthesis gas streams |
-
1978
- 1978-10-06 US US05/949,170 patent/US4226798A/en not_active Expired - Lifetime
-
1979
- 1979-09-12 JP JP50168579A patent/JPS55500791A/ja active Pending
- 1979-09-12 WO PCT/US1979/000734 patent/WO1980000699A1/fr not_active Ceased
- 1979-09-12 DE DE7979901291T patent/DE2962454D1/de not_active Expired
- 1979-09-26 AR AR27820779A patent/AR228021A1/es active
- 1979-09-27 CA CA336,526A patent/CA1123178A/fr not_active Expired
- 1979-10-05 IT IT2630379A patent/IT1124578B/it active
- 1979-10-05 NO NO793201A patent/NO793201L/no unknown
- 1979-10-05 BE BE0/197495A patent/BE879229A/fr not_active IP Right Cessation
-
1980
- 1980-04-22 EP EP19790901291 patent/EP0019625B1/fr not_active Expired
-
1983
- 1983-01-24 NO NO830215A patent/NO830215L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0019625A4 (fr) | 1981-01-28 |
| WO1980000699A1 (fr) | 1980-04-17 |
| EP0019625B1 (fr) | 1982-04-07 |
| NO830215L (no) | 1980-04-09 |
| CA1123178A (fr) | 1982-05-11 |
| EP0019625A1 (fr) | 1980-12-10 |
| DE2962454D1 (en) | 1982-05-19 |
| AR228021A1 (es) | 1983-01-14 |
| IT7926303A0 (it) | 1979-10-05 |
| BE879229A (fr) | 1980-02-01 |
| US4226798A (en) | 1980-10-07 |
| IT1124578B (it) | 1986-05-07 |
| JPS55500791A (fr) | 1980-10-16 |
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