NL7001959A - - Google Patents
Info
- Publication number
- NL7001959A NL7001959A NL7001959A NL7001959A NL7001959A NL 7001959 A NL7001959 A NL 7001959A NL 7001959 A NL7001959 A NL 7001959A NL 7001959 A NL7001959 A NL 7001959A NL 7001959 A NL7001959 A NL 7001959A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/08—Azeotropic or extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1110469A JPS4813099B1 (fr) | 1969-02-17 | 1969-02-17 | |
| JP6688669 | 1969-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001959A true NL7001959A (fr) | 1970-08-19 |
Family
ID=26346492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001959A NL7001959A (fr) | 1969-02-17 | 1970-02-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3684665A (fr) |
| BE (1) | BE745743A (fr) |
| DE (1) | DE2006863C3 (fr) |
| GB (1) | GB1274784A (fr) |
| NL (1) | NL7001959A (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176488B1 (fr) * | 1972-03-20 | 1975-03-21 | Inst Francais Du Petrole | |
| US4050993A (en) * | 1972-09-11 | 1977-09-27 | Cosden Oil & Chemical Company | Distillation of readily polymerizable ethylenically unsaturated compounds |
| US4115208A (en) * | 1975-08-25 | 1978-09-19 | Stamicarbon, B.V. | Recovery of styrene from cracked hydrocarbon fractions |
| NL7509991A (nl) * | 1975-08-25 | 1977-03-01 | Stamicarbon | Werkwijze voor het winnen van styreen uit gekraakte koolwaterstoffen. |
| US4031153A (en) * | 1975-09-25 | 1977-06-21 | Phillips Petroleum Company | Separation of styrene from xylenes |
| US4129605A (en) * | 1977-01-28 | 1978-12-12 | Phillips Petroleum Company | Recovering styrene by complexing with copper(I) sulfonates |
| DE2911394B1 (de) * | 1979-03-23 | 1980-04-30 | Basf Ag | Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C4- oder C5- Kohlenwasserstoffgemisch |
| US4379027A (en) * | 1981-12-24 | 1983-04-05 | Mobil Oil Corporation | Selective hydrogenation of vinyltoluene |
| US4959128A (en) * | 1990-02-26 | 1990-09-25 | Lloyd Berg | Separation of styrene from ethyl benzene by extractive distillation |
| US5039380A (en) * | 1991-04-03 | 1991-08-13 | Lloyd Berg | Separation of m-xylene from p-xylene or o-xylene by azeotropic distillation |
| US5094725A (en) * | 1991-04-04 | 1992-03-10 | Lloyd Berg | Separation of m-xylene from o-xylene by extractive distillation with esters |
| US5091059A (en) * | 1991-10-22 | 1992-02-25 | Lloyd Berg | Separation of p-xylene from m-xylene by extractive distillation |
| US5877385A (en) * | 1996-05-21 | 1999-03-02 | Hfm International, Inc. | Process including extractive distillation and/or dehydrogenation to produce styrene from petroleum feedstock including ethyl-benzene/xylene mixtures |
| ZA972966B (en) * | 1996-05-21 | 1997-11-21 | Glitsch Int Inc | Recovery of styrene from purolysis gasoline by extractive distillation. |
| DE10038349C1 (de) * | 2000-08-05 | 2002-01-31 | Basf Ag | Verfahren zur Destillation von vinylaromatischen Monomeren |
| DE102005029643B3 (de) | 2005-06-23 | 2006-07-20 | Uhde Gmbh | Verfahren zur Gewinnung von Reinstyrol aus einer Pyrolysebenzinfraktion |
| US8771476B2 (en) * | 2009-07-17 | 2014-07-08 | Gtc Technology Lp | Methods for inhibiting polymerization of vinyl aromatic compounds during extractive distillation |
| US9353024B2 (en) | 2013-02-06 | 2016-05-31 | Exxonmobil Chemical Patents Inc. | Selective hydrogenation of styrene to ethylbenzene |
| JP2017529392A (ja) * | 2014-09-05 | 2017-10-05 | エスシージー ケミカルズ カンパニー，リミテッド | Ｃ８芳香族混合物のための分離方法 |
| CN107074687B (zh) | 2014-09-05 | 2020-07-31 | Scg化学有限公司 | 用于增强乙苯的分离的方法 |
| KR102583535B1 (ko) * | 2020-06-16 | 2023-09-27 | 주식회사 엘지화학 | 방향족 탄화수소의 제조방법 |
| KR102464480B1 (ko) * | 2020-06-16 | 2022-11-07 | 주식회사 엘지화학 | 방향족 탄화수소의 제조방법 |
-
1970
- 1970-02-10 GB GB6208/70A patent/GB1274784A/en not_active Expired
- 1970-02-10 BE BE745743D patent/BE745743A/fr not_active IP Right Cessation
- 1970-02-11 US US10640A patent/US3684665A/en not_active Expired - Lifetime
- 1970-02-11 NL NL7001959A patent/NL7001959A/xx unknown
- 1970-02-14 DE DE2006863A patent/DE2006863C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1274784A (en) | 1972-05-17 |
| DE2006863A1 (de) | 1971-09-09 |
| US3684665A (en) | 1972-08-15 |
| DE2006863C3 (de) | 1974-01-31 |
| DE2006863B2 (de) | 1973-06-20 |
| BE745743A (fr) | 1970-07-16 |