DK105331C - Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger. - Google Patents

Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger.

Info

Publication number
DK105331C
DK105331C DK129662AA DK129662A DK105331C DK 105331 C DK105331 C DK 105331C DK 129662A A DK129662A A DK 129662AA DK 129662 A DK129662 A DK 129662A DK 105331 C DK105331 C DK 105331C
Authority
DK
Denmark
Prior art keywords
pure
aromatic hydrocarbons
hydrocarbon mixtures
recovering
pure aromatic
Prior art date
Application number
DK129662AA
Other languages
English (en)
Original Assignee
Shell Int Research
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
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of DK105331C publication Critical patent/DK105331C/da

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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0409—Extraction of unsaturated hydrocarbons
    • C10G67/0427—The hydrotreatment being a selective hydrogenation of diolefins or acetylenes
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

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)
DK129662AA 1961-03-22 1962-03-21 Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger. DK105331C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL262671 1961-03-22

Publications (1)

Publication Number Publication Date
DK105331C true DK105331C (da) 1966-09-19

Family

ID=19752936

Family Applications (1)

Application Number Title Priority Date Filing Date
DK129662AA DK105331C (da) 1961-03-22 1962-03-21 Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger.

Country Status (6)

Country Link
US (1) US3316318A (da)
BE (1) BE615315A (da)
DE (1) DE1468566C3 (da)
DK (1) DK105331C (da)
GB (1) GB954439A (da)
NL (2) NL262671A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE438615B (sv) * 1976-04-28 1985-04-29 Thermal Dynamics Corp Bagsvetsapparat
FR2553760B1 (fr) * 1983-10-25 1986-05-02 Inst Francais Du Petrole Procede d'hydrogenation selective en presence de solvant des composes acetyleniques d'une coupe d'hydrocarbures c4 riche en butadiene
DE19603901A1 (de) * 1996-02-03 1997-08-07 Krupp Uhde Gmbh Verfahren zur Gewinnung von Reinaromaten aus Reformatbenzin und Vorrichtung zur Durchführung des Verfahrens
KR102464480B1 (ko) * 2020-06-16 2022-11-07 주식회사 엘지화학 방향족 탄화수소의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694671A (en) * 1950-09-01 1954-11-16 Standard Oil Dev Co Selective hydrogenation process
US2799627A (en) * 1953-08-17 1957-07-16 Universal Oil Prod Co Process for obtaining concentrated aromatic hydrocarbons
US2717861A (en) * 1954-08-11 1955-09-13 Exxon Research Engineering Co Selective hydrogenation process
US2870226A (en) * 1956-03-19 1959-01-20 Universal Oil Prod Co Production and recovery of aromatic hydrocarbons
US2952717A (en) * 1957-04-18 1960-09-13 Union Oil Co Separation of hydrocarbons by dual solvent extraction
BE588708A (da) * 1959-03-18

Also Published As

Publication number Publication date
NL262671A (da)
DE1468566A1 (de) 1968-12-05
DE1468566C3 (de) 1979-11-29
BE615315A (da)
NL113747C (da)
US3316318A (en) 1967-04-25
GB954439A (en) 1964-04-08

Similar Documents

Publication Publication Date Title
DK117008B (da) Fremgangsmåde til krakning af carbonhydrider.
DK102815C (da) Fremgangsmåde til fjernelse af svovlbrinte fra flydende kulbrinter.
DK103628C (da) Fremgangsmåde til kontinuerlig carbonhydridomdannelse.
DK130541B (da) Fremgangsmåde til fraskillelse af rene, aromatiske carbonhydrider fra blandinger, der indeholder disse sammen med ikke-aromatiske carbonhydrider.
DK112809B (da) Isoterm fremgangsmåde til fraskillelse af uforgrenede carbonhydrider fra en jordoliefraktion.
DK138417B (da) Fremgangsmåde til udvinding af aromatiske carbonhydrider fra carbonhydridblandinger indeholdende sådanne.
DK115648B (da) Fremgangsmåde til afsvovling af carbonhydrider.
DK126854B (da) Fremgangsmåde til udvinding af organiske dihydroperoxider.
DK105331C (da) Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger.
DK131511B (da) Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger.
DK126860B (da) Fremgangsmåde til isolering af aromatiske carbonhydrider fra carbonhydridblandinger ved ekstraktion med formyl-morpholin.
DK131512B (da) Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger.
DK113793B (da) Fremgangsmåde til fraskillelse af normale paraffiner fra en carbonhydridblanding under anvendelse af en molekylsigte.
DK106002C (da) Fremgangsmåde til fjernelse af carbondioxid fra hydrogensulfidfri eller så godt som hydrogensulfidfri gasblandinger.
DK114966B (da) Fremgangsmåde til isomerisering af et monoolefinisk carbonhydrid.
DK108970C (da) Fremgangsmåde til udvinding af rene aromater ud fra carbonhydridblandinger, der foruden aromater indeholder ikke-aromater.
DK111616B (da) Fremgangsmåde til udvinding af dihydrogenperoxider af blandinger fra oxidationen af dialkylerede aromatiske carbonhydrider.
DK112377B (da) Fremgangsmåde til selektiv hydrogenering af carbonhydrider i flydende tilstand.
DK105934C (da) Fremgangsmåde til omdannelse af carbonhydrider.
DK108672C (da) Fremgangsmåde til dealkylering af alkylaromatiske carbonhydrider.
DK115764B (da) Fremgangsmåde til udvinding af rene, enkelte aromatiske carbonhydrider ved væske-væske-ekstraktion af blandinger af aromatiske og ikke-aromatiske carbonhydrider.
DK101375C (da) Fremgangsmåde ved isolering af paraffiner fra carbonhydridblandinger.
DK103014C (da) Fremgangsmåde til alkylering af aromatiske carbonhydrider.
DK109865C (da) Fremgangsmåde til separering af naphthalener fra industrielle carbonhydridblandinger.
DK105065C (da) Fremgangsmåde til fremstilling af 16α,17α-acetaler eller -ketaler af 3-oxo-16α,17α-dihydroxy-19-nor-4-pregnener eller 3-oxo-16α,17α-dihydroxy-19-nor-5(10)-pregnener.