YU43914B - Process for separation of aromatic hydrocarbons from petroleum fractions - Google Patents

Process for separation of aromatic hydrocarbons from petroleum fractions

Info

Publication number
YU43914B
YU43914B YU248/81A YU24881A YU43914B YU 43914 B YU43914 B YU 43914B YU 248/81 A YU248/81 A YU 248/81A YU 24881 A YU24881 A YU 24881A YU 43914 B YU43914 B YU 43914B
Authority
YU
Yugoslavia
Prior art keywords
separation
aromatic hydrocarbons
petroleum fractions
fractions
petroleum
Prior art date
Application number
YU248/81A
Other languages
English (en)
Other versions
YU24881A (en
Inventor
J A Vidueira
P Forte
G Somekh
Original Assignee
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22372074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU43914(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of YU24881A publication Critical patent/YU24881A/xx
Publication of YU43914B publication Critical patent/YU43914B/xx

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
YU248/81A 1980-01-31 1981-01-30 Process for separation of aromatic hydrocarbons from petroleum fractions YU43914B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/117,295 US4260476A (en) 1980-01-31 1980-01-31 Separation of aromatic hydrocarbons from petroleum fractions

Publications (2)

Publication Number Publication Date
YU24881A YU24881A (en) 1983-04-30
YU43914B true YU43914B (en) 1989-12-31

Family

ID=22372074

Family Applications (1)

Application Number Title Priority Date Filing Date
YU248/81A YU43914B (en) 1980-01-31 1981-01-30 Process for separation of aromatic hydrocarbons from petroleum fractions

Country Status (15)

Country Link
US (1) US4260476A (fr)
EP (1) EP0033512B1 (fr)
JP (1) JPS56120793A (fr)
KR (1) KR850001107B1 (fr)
AR (1) AR228145A1 (fr)
BR (1) BR8100497A (fr)
CA (1) CA1163596A (fr)
DE (1) DE3165606D1 (fr)
ES (2) ES8204708A1 (fr)
IN (1) IN155210B (fr)
MX (1) MX157496A (fr)
PT (1) PT72423B (fr)
TR (1) TR21123A (fr)
YU (1) YU43914B (fr)
ZA (1) ZA81177B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401560A (en) * 1982-07-01 1983-08-30 Union Carbide Corporation Process for the separation of aromatic hydrocarbons from petroleum fractions with heat recovery
EP0098580A3 (fr) * 1982-07-06 1986-04-16 Union Carbide Corporation Procédé de séparation d'hydrocarbures aromatiques à partir de fractions pétrolières avec récupération de chaleur
US4498980A (en) * 1983-02-14 1985-02-12 Union Carbide Corporation Separation of aromatic and nonaromatic components in mixed hydrocarbon feeds
US4571295A (en) * 1983-05-13 1986-02-18 Union Carbide Corporation Aromatic/nonaromatic separations
GB2163070A (en) * 1984-08-13 1986-02-19 Smidth & Co As F L Separator for sorting particulate material
HU201576B (en) * 1984-12-28 1990-11-28 Union Carbide Corp Process for isolating aromatic hydrocarbons fromhydrocarbon mixtures
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
JPS62220585A (ja) * 1986-03-14 1987-09-28 ユニオン・カ−バイド・コ−ポレ−シヨン 混合供給原料から炭化水素を分離する方法
GB8606902D0 (en) * 1986-03-20 1986-04-23 Shell Int Research Extraction process
US5225072A (en) * 1990-08-03 1993-07-06 Uop Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
KR19990035779A (ko) * 1995-09-01 1999-05-25 데니스 피. 산티니 방향족 화합물 추출용 푸르푸랄에 보조 용매를 첨가하는 방법
KR100894400B1 (ko) * 2007-11-29 2009-04-20 주식회사 엘지화학 벤젠 회수 유닛 에너지 효율 개선 방법
CN102021024B (zh) * 2009-09-18 2014-03-26 北京金伟晖工程技术有限公司 一种制备高质量柴油的系统及其方法
CA2732919C (fr) 2010-03-02 2018-12-04 Meg Energy Corp. Conversion et elimination optimales d'asphaltenes pour la production d'hydrocarbures lourds
US9200211B2 (en) 2012-01-17 2015-12-01 Meg Energy Corp. Low complexity, high yield conversion of heavy hydrocarbons
CA2844000C (fr) 2013-02-25 2016-02-02 Meg Energy Corp. Separation amelioree des asphaltenes solides des hydrocarbures liquides lourds au moyen d'un appareil et d'un procede nouveaux (« ias »)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243873A (en) * 1938-02-07 1941-06-03 Standard Oil Co California Method for selective solvent extraction
GB1003490A (en) * 1960-11-25 1965-09-02 Apv Co Ltd Improvements in or relating to the separation of mixtures by azeotropic distillation
NL262832A (fr) * 1961-03-23
US3361664A (en) * 1966-04-05 1968-01-02 Universal Oil Prod Co Flashing and extractively distilling an extract
US3723256A (en) * 1971-06-14 1973-03-27 Universal Oil Prod Co Aromatic hydrocarbon recovery by extractive distillation, extraction and plural distillations
BE788871A (fr) * 1971-09-16 1973-03-15 Union Carbide Corp Procede de separation par extraction et
US3714034A (en) * 1971-12-13 1973-01-30 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Also Published As

Publication number Publication date
PT72423A (en) 1981-02-01
US4260476A (en) 1981-04-07
EP0033512B1 (fr) 1984-08-22
BR8100497A (pt) 1981-08-18
ZA81177B (en) 1982-01-27
JPS56120793A (en) 1981-09-22
EP0033512A3 (en) 1981-08-26
PT72423B (en) 1981-12-21
YU24881A (en) 1983-04-30
AR228145A1 (es) 1983-01-31
CA1163596A (fr) 1984-03-13
DE3165606D1 (en) 1984-09-27
ES508676A0 (es) 1982-11-01
ES498911A0 (es) 1982-05-01
IN155210B (fr) 1985-01-12
KR850001107B1 (ko) 1985-08-03
JPS6251318B2 (fr) 1987-10-29
ES8300661A1 (es) 1982-11-01
TR21123A (tr) 1983-10-17
KR830004868A (ko) 1983-07-20
ES8204708A1 (es) 1982-05-01
MX157496A (es) 1988-11-28
EP0033512A2 (fr) 1981-08-12

Similar Documents

Publication Publication Date Title
YU146082A (en) Process for the separation of condensable hydrocarbons from natural gas
YU43914B (en) Process for separation of aromatic hydrocarbons from petroleum fractions
NO170007C (no) Fremgangsmaate for separasjon av hydrokarbonmateriale ved destillasjon
GB2031015B (en) Process for separating oils or petroleum hydrocarbons fromsilid or silid/liquid material
YU57281A (en) Process for solvent extraction of hydrocarbon oils
DE3168232D1 (en) Process for the production of aromatic hydrocarbons
DE3361368D1 (en) Process for the production of hydrocarbon oil distillates
DE3168309D1 (en) A process for the separation of c8 aromatic hydrocarbons from their mixtures
JPS56104824A (en) Production of butenee1 from c4 hydrocarbon fraction
RO82404A (fr) Procede de separation des hydrocarbures aromatiques d'un milieu a teneur de paraisomeres de cette hydrocarbures
GB2005299B (en) Process for the separation of aromatic compounds from hydrocarbon mixtures
YU21983A (en) Process for obtaining hydrocarbons from oil shales
GB8315119D0 (en) Separation of aromatic hydrocarbons from petroleum fractions
DE3171175D1 (en) Process for upgrading heavy hydrocarbonaceous oils
NZ215600A (en) Adsorptive separation process for separating aromatic hydrocarbons from feedstream
GB2086412B (en) Method for the recovery of aromatic hydrocarbons
YU41255B (en) Process for the elimination of the aromate ricn fraction ffom the mixture of liguid hydrocarbons
DE3360415D1 (en) Process for the removal of aromatic compounds from hydrocarbons
YU113481A (en) Process for the separation of relativey easily soluble hydrocarbons from a hydrocarbon mixture
DE3474967D1 (en) Process for the dewaxing of hydrocarbon fractions
JPS57179157A (en) Method of obtaining nitrogen-containing aromatic hydrocarbons from aromatic hydrocarbon mixture
MY8500921A (en) A process for the dimetallization of hydrocarbon oils
AU543175B2 (en) Process for separating nitrogen-containing hydrocarbons from coal oil fractions
HUT41832A (en) Process for removing aromqtic hydrocarbons from hydrocarbon mixtures
JPS5716091A (en) Processing of heavy hydrocarbon oil containing asphaltene