IN167636B - - Google Patents
Info
- Publication number
- IN167636B IN167636B IN490/MAS/86A IN490MA1986A IN167636B IN 167636 B IN167636 B IN 167636B IN 490MA1986 A IN490MA1986 A IN 490MA1986A IN 167636 B IN167636 B IN 167636B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Industrial Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3529216 | 1985-08-14 | ||
| DE19853535764 DE3535764A1 (de) | 1985-08-14 | 1985-10-07 | Verfahren zum gewinnen von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN167636B true IN167636B (es) | 1990-11-24 |
Family
ID=25835064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN490/MAS/86A IN167636B (es) | 1985-08-14 | 1986-06-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US4810267A (es) |
| EP (1) | EP0211447B1 (es) |
| CN (1) | CN1012573B (es) |
| AR (1) | AR246939A1 (es) |
| AU (1) | AU587629B2 (es) |
| DE (2) | DE3535764A1 (es) |
| IN (1) | IN167636B (es) |
| MX (1) | MX168221B (es) |
| NO (1) | NO166637C (es) |
| SU (1) | SU1535376A3 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047074A (en) * | 1989-01-25 | 1991-09-10 | Macgregor Douglas | Purging of nitrogen from natural gas |
| ZA899705B (en) * | 1989-01-26 | 1990-09-26 | Aeci Ltd | Purification of gases |
| US5837037A (en) * | 1996-07-17 | 1998-11-17 | Texaco Inc | Gas handling for plastics liquefaction |
| GB9702742D0 (en) * | 1997-02-11 | 1997-04-02 | Ici Plc | Gas absorption |
| US5922109A (en) * | 1997-03-11 | 1999-07-13 | The Dow Chemical Company | Gas drying process using glycol solution solubility suppressants |
| US6605138B2 (en) * | 1999-04-21 | 2003-08-12 | Matthew T. Frondorf | Apparatus and method for exclusively removing VOC from regeneratable solvent in a gas sweetening system |
| US7550033B2 (en) * | 2002-01-21 | 2009-06-23 | Conocophillips Company | Process for removing sulfides |
| US20040003717A1 (en) * | 2002-07-05 | 2004-01-08 | Gaskin Thomas K. | Use of product gas recycle in processing gases containing light components with physical solvents |
| CA2531818C (en) * | 2003-09-09 | 2010-06-08 | Fluor Corporation | Improved solvent use and regeneration |
| CA2557871A1 (en) * | 2004-03-11 | 2005-09-29 | Advanced Extraction Technologies, Inc. | Use of cryogenic temperatures in processing gases containing light components with physical solvents |
| US8518155B2 (en) * | 2007-03-16 | 2013-08-27 | Air Products And Chemicals, Inc. | Method and apparatus for separating gases |
| JP5301318B2 (ja) * | 2009-02-27 | 2013-09-25 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Ｆｔガス成分からの炭化水素回収方法及び炭化水素回収装置 |
| US20130172432A1 (en) * | 2011-12-30 | 2013-07-04 | Shell Oil Company | Process for preparing a paraffin product |
| US8882890B2 (en) * | 2012-12-27 | 2014-11-11 | Uop Llc | Apparatuses and methods for separating liquefiable hydrocarbons from hydrogen-, hydrocarbon-containing gas streams |
| CN104628608B (zh) * | 2015-02-16 | 2016-11-16 | 曲靖众一合成化工有限公司 | 一种塔式负压连续惰性气体气提吹萘方法及其装置 |
| CN107774095B (zh) * | 2016-08-25 | 2020-06-02 | 四川天采科技有限责任公司 | 一种天然气同时脱水脱烃的全温程变压吸附净化方法 |
| CN111004082A (zh) * | 2018-10-08 | 2020-04-14 | 中国石油化工股份有限公司 | 一种从c2馏分中脱除二氧化碳的系统及方法 |
| CN111558230B (zh) * | 2020-06-01 | 2021-08-31 | 山东明化新材料有限公司 | 一种偏三甲苯和均四甲苯联合蒸馏分离工艺 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2282549A (en) * | 1931-11-25 | 1942-05-12 | Standard Oil Co | Polymerization of hydrocarbon gases |
| FR801347A (fr) * | 1936-01-27 | 1936-08-01 | Bataafsche Petroleum | Procédé de préparation d'hydrocarbures non saturés par extraction à partir des gaz ou des liquides qui les contiennent |
| US2187631A (en) * | 1937-06-25 | 1940-01-16 | American Locomotive Co | Method of refining hydrocarbons |
| US2223197A (en) * | 1938-08-31 | 1940-11-26 | Universal Oil Prod Co | Treatment of hydrocarbon gases |
| US2335855A (en) * | 1939-10-26 | 1943-12-07 | United Gas Improvement Co | Recovery of valuable hydrocarbons |
| US2437288A (en) * | 1943-12-28 | 1948-03-09 | Ray B Anderson | Separation of gaseous mixtures |
| US2455803A (en) * | 1944-02-11 | 1948-12-07 | Shell Dev | Extractive distillation process |
| US2614904A (en) * | 1946-12-04 | 1952-10-21 | Koppers Co Inc | Gas separation |
| US2570066A (en) * | 1948-08-26 | 1951-10-02 | Standard Oil Dev Co | Extractive distillation process |
| US2685941A (en) * | 1951-01-31 | 1954-08-10 | Universal Oil Prod Co | Method for concentrating hydrogen |
| DE936650C (de) * | 1952-11-29 | 1955-12-15 | Lurgi Ges Fuer Waermetechnik M | Verfahren zur selektiven Auswaschung von Gasbestandteilen |
| GB831147A (en) * | 1955-05-07 | 1960-03-23 | Karl Friedrich Still | Process for the recovery of gases enriched in hydrocarbons having two or more carbon atoms from gases having a low content thereof |
| GB830972A (en) * | 1956-05-07 | 1960-03-23 | Karl Friedrich Still | Process for the recovery of low boiling hydrocarbons |
| DE1123428B (de) * | 1959-11-07 | 1962-02-08 | Linde S Eismaschinen Ag Zweign | Verfahren zum Entschwefeln von trockenem, schwefelwasserstoffhaltigem Erdgas |
| US3099619A (en) * | 1960-03-07 | 1963-07-30 | Phillips Petroleum Co | Low temperature absorption of gasoline constituents from natural gas |
| DE1443692A1 (de) * | 1961-08-16 | 1969-03-27 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von Butadien |
| US3349145A (en) * | 1965-08-26 | 1967-10-24 | Universal Oil Prod Co | Hydrodealkylation process using impure make-up hydrogen |
| US4072604A (en) * | 1974-03-21 | 1978-02-07 | Uop Inc. | Process to separate hydrocarbons from gas streams |
| JPS5237585A (en) * | 1975-09-19 | 1977-03-23 | Showa Shell Sekiyu Kk | Method of purifying gas containing volatile organic compounds |
| DE2909335A1 (de) * | 1979-03-09 | 1980-09-18 | Linde Ag | Verfahren und vorrichtung zur zerlegung von erdgas |
| AU540081B2 (en) * | 1981-01-16 | 1984-11-01 | Ciba-Geigy Ag | Gas purification process |
| US4417092A (en) * | 1981-03-16 | 1983-11-22 | Exxon Research And Engineering Co. | Sputtered pin amorphous silicon semi-conductor device and method therefor |
| AU530246B2 (en) * | 1981-04-30 | 1983-07-07 | Nippon Steel Corporation | Process for separating carbon monoxide from a gas mixture |
| SU1115786A1 (ru) * | 1983-04-08 | 1984-09-30 | Всесоюзный научно-исследовательский институт природных газов | Абсорбент дл очистки природного газа от меркаптанов и пропан-бутановой фракции |
-
1985
- 1985-10-07 DE DE19853535764 patent/DE3535764A1/de not_active Withdrawn
-
1986
- 1986-06-09 US US06/871,988 patent/US4810267A/en not_active Expired - Fee Related
- 1986-06-26 IN IN490/MAS/86A patent/IN167636B/en unknown
- 1986-08-05 AU AU60893/86A patent/AU587629B2/en not_active Ceased
- 1986-08-06 AR AR86304822A patent/AR246939A1/es active
- 1986-08-11 MX MX003414A patent/MX168221B/es unknown
- 1986-08-12 CN CN86105297A patent/CN1012573B/zh not_active Expired
- 1986-08-12 EP EP86111133A patent/EP0211447B1/en not_active Expired - Lifetime
- 1986-08-12 DE DE8686111133T patent/DE3682719D1/de not_active Expired - Fee Related
- 1986-08-13 SU SU864027965A patent/SU1535376A3/ru active
- 1986-08-13 NO NO863271A patent/NO166637C/no unknown
- 1986-08-14 US US06/896,371 patent/US4797140A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SU1535376A3 (ru) | 1990-01-07 |
| NO166637C (no) | 1991-08-21 |
| AU587629B2 (en) | 1989-08-24 |
| AU6089386A (en) | 1987-02-19 |
| AR246939A1 (es) | 1994-10-31 |
| EP0211447A1 (en) | 1987-02-25 |
| CN1012573B (zh) | 1991-05-08 |
| EP0211447B1 (en) | 1991-12-04 |
| NO863271D0 (no) | 1986-08-13 |
| DE3682719D1 (de) | 1992-01-16 |
| US4797140A (en) | 1989-01-10 |
| NO863271L (no) | 1987-02-16 |
| MX168221B (es) | 1993-05-13 |
| CN86105297A (zh) | 1987-02-11 |
| US4810267A (en) | 1989-03-07 |
| NO166637B (no) | 1991-05-13 |
| DE3535764A1 (de) | 1987-02-26 |