SU361559A3 - - Google Patents

Info

Publication number
SU361559A3
SU361559A3 SU1377111A SU1377111A SU361559A3 SU 361559 A3 SU361559 A3 SU 361559A3 SU 1377111 A SU1377111 A SU 1377111A SU 1377111 A SU1377111 A SU 1377111A SU 361559 A3 SU361559 A3 SU 361559A3
Authority
SU
USSR - Soviet Union
Application number
SU1377111A
Other languages
Russian (ru)
Other versions
SU361559A1 (de
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of SU361559A1 publication Critical patent/SU361559A1/ru
Application filed filed Critical
Application granted granted Critical
Publication of SU361559A3 publication Critical patent/SU361559A3/ru

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SU1377111A 1968-11-14 1969-10-30 SU361559A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1808758A DE1808758C3 (de) 1968-11-14 1968-11-14 Verfahren zur Abtrennung reiner aromatischer Kohlenwasserstoffe aus Kohlenwasserstoffgemische!!

Publications (2)

Publication Number Publication Date
SU361559A1 SU361559A1 (de)
SU361559A3 true SU361559A3 (de) 1972-12-07

Family

ID=5713252

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1377111A SU361559A3 (de) 1968-11-14 1969-10-30

Country Status (14)

Country Link
US (1) US3591490A (de)
JP (1) JPS4835060B1 (de)
AT (1) AT302268B (de)
BE (1) BE741018A (de)
BR (1) BR6913615D0 (de)
CS (1) CS172318B2 (de)
DE (1) DE1808758C3 (de)
DK (1) DK130541B (de)
FR (1) FR2023237A1 (de)
GB (1) GB1227510A (de)
IL (1) IL33255A (de)
PL (1) PL80280B1 (de)
SE (1) SE344322B (de)
SU (1) SU361559A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535683C2 (ru) * 2009-09-02 2014-12-20 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс, ЭлЭлСи Способ и устройство для усовершенствованной экстракционной дистилляции путем подачи водяного пара в ребойлер, связанный с колонной экстракционной дистилляции

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT971310B (it) * 1972-11-29 1974-04-30 Snam Progetti Procedimento per la separazione di un idrocarburo vinil aromatico ad elevata purezza da miscele idro carburiche che lo contengono
US3844902A (en) * 1973-04-02 1974-10-29 A Vickers Combination of extractive distillation and liquid extraction process for separation of a hydrocarbon feed mixture
US4948472A (en) * 1989-07-12 1990-08-14 Phillips Petroleum Company Extractive distillation of hydrocarbon mixtures employing mixed solvent
US4955468A (en) * 1989-09-08 1990-09-11 Phillips Petroleum Company Separation of hydrocarbon mixtures
US4954224A (en) * 1989-09-08 1990-09-04 Brown Ronald E Extractive distillation of hydrocarbon feeds employing mixed solvent
US5069757A (en) * 1990-07-02 1991-12-03 Phillips Petroleum Company Separation of aromatics from alkanes
DE4040145A1 (de) * 1990-12-15 1992-06-17 Krupp Koppers Gmbh Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
US5135617A (en) * 1991-07-01 1992-08-04 Phillips Petroleum Company Separation of aromatic from olefinic hydrocarbons by extractive distillation
US5145562A (en) * 1991-07-01 1992-09-08 Phillips Petroleum Company Extractive distillation of mixtures containing aromatic and olefinic hydrocarbons
DE19630771C1 (de) * 1996-07-31 1998-01-29 Krupp Uhde Gmbh Verfahren zur Gewinnung reiner Kohlenwasserstoffe aus einem aromaten- und nichtaromatenhaltigen Kohlenwasserstoffgemisch
US6616831B1 (en) * 1997-09-03 2003-09-09 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US20010049462A1 (en) * 2000-04-28 2001-12-06 Fu-Ming Lee Aromatics purification from petroleum streams
US20100300939A1 (en) * 2009-06-02 2010-12-02 Uop Llc Process for Removing a Contaminant from an Aromatic Selective Solvent
DE102010051396A1 (de) * 2010-11-16 2012-05-16 Thyssenkrupp Uhde Gmbh Verfahren zur Entfernung schwersiedender Kohlenwasserstoffe aus Lösungsmittelströmen
CN102126914B (zh) * 2011-01-13 2013-03-13 中冶焦耐(大连)工程技术有限公司 一种粗苯加氢精制过程中的萃取蒸馏工艺
ITMI20112271A1 (it) 2011-12-15 2013-06-16 Sime Srl Separazione di famiglie idrocarburiche o di singoli componenti via distillazioni estrattive consecutive realizzate in una sola colonna.
EP2882830B1 (de) 2012-08-09 2018-01-03 Council of Scientific & Industrial Research Verfahren zur herstellung von benzin mit geringem benzolgehalt durch rückgewinnung von hochreinem benzol aus unbehandelten krackbenzinfraktionen mit organischen peroxiden
EP2993163B1 (de) * 2014-09-05 2018-02-21 Scg Chemicals Co. Ltd. Verfahren zur Trennung von Ethylbenzol
PL3189022T3 (pl) * 2014-09-05 2021-11-08 Scg Chemicals Company Limited Sposób rozdzielania dla mieszaniny aromatycznych związków C8

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535683C2 (ru) * 2009-09-02 2014-12-20 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс, ЭлЭлСи Способ и устройство для усовершенствованной экстракционной дистилляции путем подачи водяного пара в ребойлер, связанный с колонной экстракционной дистилляции

Also Published As

Publication number Publication date
DK130541B (da) 1975-03-03
US3591490A (en) 1971-07-06
BR6913615D0 (pt) 1973-01-16
JPS4835060B1 (de) 1973-10-25
DK130541C (de) 1975-07-28
AT302268B (de) 1972-10-10
IL33255A0 (en) 1969-12-31
CS172318B2 (de) 1976-12-29
PL80280B1 (de) 1975-08-30
SE344322B (de) 1972-04-10
DE1808758A1 (de) 1970-06-25
FR2023237A1 (de) 1970-08-07
IL33255A (en) 1972-11-28
DE1808758C3 (de) 1974-10-17
GB1227510A (de) 1971-04-07
DE1808758B2 (de) 1974-03-14
BE741018A (de) 1970-04-01

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