BE819796A - Procede perfectionne de separation des hydrocarbures acetyleniques a quatre atomes de carbone des courants gazeux - Google Patents
Procede perfectionne de separation des hydrocarbures acetyleniques a quatre atomes de carbone des courants gazeuxInfo
- Publication number
- BE819796A BE819796A BE148419A BE148419A BE819796A BE 819796 A BE819796 A BE 819796A BE 148419 A BE148419 A BE 148419A BE 148419 A BE148419 A BE 148419A BE 819796 A BE819796 A BE 819796A
- Authority
- BE
- Belgium
- Prior art keywords
- separation
- carbon atoms
- gas currents
- acetylenic hydrocarbons
- perfected process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US398678A US3870482A (en) | 1973-09-19 | 1973-09-19 | Process for the separation of c{hd 4 {b acetylenic hydrocarbons from gas streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE819796A true BE819796A (fr) | 1974-12-31 |
Family
ID=23576345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE148419A BE819796A (fr) | 1973-09-19 | 1974-09-11 | Procede perfectionne de separation des hydrocarbures acetyleniques a quatre atomes de carbone des courants gazeux |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3870482A (xx) |
| JP (1) | JPS5632970B2 (xx) |
| BE (1) | BE819796A (xx) |
| CH (1) | CH598157A5 (xx) |
| DD (1) | DD113519A5 (xx) |
| DE (1) | DE2444212A1 (xx) |
| DK (1) | DK491874A (xx) |
| ES (1) | ES429886A1 (xx) |
| FR (1) | FR2243918B1 (xx) |
| GB (1) | GB1467013A (xx) |
| IL (1) | IL45475A (xx) |
| IT (1) | IT1019310B (xx) |
| NL (1) | NL7412115A (xx) |
| NO (1) | NO743159L (xx) |
| SE (1) | SE407214B (xx) |
| ZA (1) | ZA745051B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769047A (en) * | 1987-06-29 | 1988-09-06 | Shell Oil Company | Process for the production of ethylene oxide |
| JPS6446098A (en) * | 1987-08-07 | 1989-02-20 | Nichigo Acetylen | Method for cleaning inside of container of dissolved acetylene |
| US6080905A (en) * | 1997-03-10 | 2000-06-27 | Bp Amoco Corporation | Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
| US6124517A (en) * | 1997-03-10 | 2000-09-26 | Bp Amoco Corporation | Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
| US6425941B1 (en) * | 2000-08-17 | 2002-07-30 | Envirotrol, Inc. | Oxidation resistant granular activated carbon |
| EP3972718A4 (en) | 2019-05-20 | 2023-01-11 | Transform Materials LLC | SYSTEMS AND METHODS FOR ACETYLENE PURIFICATION |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706181A (en) * | 1970-11-20 | 1972-12-19 | Tenneco Chem | Process for the safe handling of c{11 {11 and c{11 {11 acetylenic hydrocarbons |
| US3728844A (en) * | 1971-08-19 | 1973-04-24 | Continental Oil Co | Vapor adsorption process |
-
1973
- 1973-09-19 US US398678A patent/US3870482A/en not_active Expired - Lifetime
-
1974
- 1974-08-07 ZA ZA00745051A patent/ZA745051B/xx unknown
- 1974-08-14 IL IL45475A patent/IL45475A/en unknown
- 1974-09-02 FR FR7429863A patent/FR2243918B1/fr not_active Expired
- 1974-09-02 CH CH1190474A patent/CH598157A5/xx not_active IP Right Cessation
- 1974-09-03 GB GB3849274A patent/GB1467013A/en not_active Expired
- 1974-09-03 NO NO743159A patent/NO743159L/no unknown
- 1974-09-05 SE SE7411241A patent/SE407214B/xx unknown
- 1974-09-09 ES ES429886A patent/ES429886A1/es not_active Expired
- 1974-09-11 BE BE148419A patent/BE819796A/xx unknown
- 1974-09-12 NL NL7412115A patent/NL7412115A/xx not_active Application Discontinuation
- 1974-09-16 DE DE2444212A patent/DE2444212A1/de not_active Withdrawn
- 1974-09-17 IT IT53066/74A patent/IT1019310B/it active
- 1974-09-17 DD DD181148A patent/DD113519A5/xx unknown
- 1974-09-18 JP JP10681674A patent/JPS5632970B2/ja not_active Expired
- 1974-09-18 DK DK491874A patent/DK491874A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL45475A0 (en) | 1974-11-29 |
| ZA745051B (en) | 1975-08-27 |
| DK491874A (xx) | 1975-05-20 |
| IL45475A (en) | 1977-12-30 |
| DD113519A5 (xx) | 1975-06-12 |
| NL7412115A (nl) | 1975-03-21 |
| FR2243918B1 (xx) | 1978-04-28 |
| SE7411241L (xx) | 1975-03-20 |
| AU7338174A (en) | 1976-03-25 |
| ES429886A1 (es) | 1976-09-01 |
| JPS5632970B2 (xx) | 1981-07-31 |
| GB1467013A (en) | 1977-03-16 |
| SE407214B (sv) | 1979-03-19 |
| IT1019310B (it) | 1977-11-10 |
| DE2444212A1 (de) | 1975-03-20 |
| FR2243918A1 (xx) | 1975-04-11 |
| US3870482A (en) | 1975-03-11 |
| JPS5053306A (xx) | 1975-05-12 |
| CH598157A5 (xx) | 1978-04-28 |
| NO743159L (xx) | 1975-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE813028A (fr) | Procede de separation de gaz acides de courants gazeux | |
| DK133971B (da) | Fremgangsmåde til adskillelse af p-xylen fra en blanding af aromatiske carbonhydrider med 8 carbonatomer. | |
| FR2323101A1 (fr) | Procede pour la combustion de matieres contenant du carbone | |
| BE859917A (fr) | Procede de separation de melanges gazeux | |
| SE7806079L (sv) | Forfarande for separering av kolveteblandningar genom destillation | |
| ZA762881B (en) | Process for polymerizing alpha-olefins containing at least three carbon atoms | |
| RO65481A (fr) | Procede pour elimination so en bas 2 par les gaz de combustion | |
| NL185619C (nl) | Werkwijze voor het winnen van butadieen-1,3 uit mengsels van koolwaterstoffen, die vier koolstofatomen bevatten door middel van extractieve destillatie. | |
| BE819796A (fr) | Procede perfectionne de separation des hydrocarbures acetyleniques a quatre atomes de carbone des courants gazeux | |
| FR2281910A1 (fr) | Procede de separation du butadiene-1,3 | |
| BE824016A (fr) | Procede de separation de 1,5-dinitroanthraquinone et de 1,8-dinitroanthraquinone a partir de melanges de dinitroanthraquinones | |
| FR2348903A2 (fr) | Procede de separation d'hydrocarbures aliphatiques chlores ayant 1 a 3 atomes de carbone a partir de leurs melanges par distillation extractive | |
| BE829298A (fr) | Procede pour separer le butadiene d'hydrocarbures comprenant 4 atomes de carbone resultant d'un craquage par la vapeur | |
| BE841464A (fr) | Imprimante non mecanique fonctionnant selon le procede electrographique | |
| FR2291959A1 (fr) | Procede de separation du para-xylene | |
| CA1013144A (en) | Process for preparing purified coke oven gas | |
| AU484156B2 (en) | Process forthe separation of diene from organic mixtures | |
| FR2353505A1 (fr) | Procede de transformation d'hydrocarbures aromatiques comportant 8 atomes de carbone | |
| BE834885A (fr) | Procede en vue de separer, de solutions aqueuses, des acides perfluoralcane-carboxyliques a chaines carbonees de 1 a 12 atomes de carbone | |
| BE812814A (fr) | Procede de separation d'hydrocarbures aromatiques par distillation extractive | |
| CS194768B2 (en) | Process for preparing oxo compounds from acetylenic compounds | |
| JPS525733A (en) | Process for separation and purification of cyclohexene | |
| BE791868A (fr) | Procede de separation de vapeurs de mercure a partir de gaz souilles par telles vapeurs | |
| BE758639A (fr) | Procede d'isolement du monoxyde de carbone de melanges gazeux | |
| ZA766133B (en) | Purification process for coal gas methanation |