DE893945C - Verfahren zur Fraktionierung einer Mischung organischer Verbindungen - Google Patents

Verfahren zur Fraktionierung einer Mischung organischer Verbindungen

Info

Publication number
DE893945C
DE893945C DEP14707D DEP0014707D DE893945C DE 893945 C DE893945 C DE 893945C DE P14707 D DEP14707 D DE P14707D DE P0014707 D DEP0014707 D DE P0014707D DE 893945 C DE893945 C DE 893945C
Authority
DE
Germany
Prior art keywords
thiourea
hydrocarbons
hydrocarbon
mixture
complexes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEP14707D
Other languages
German (de)
English (en)
Inventor
Lloyd Cochrane Fetterly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of DE893945C publication Critical patent/DE893945C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/08—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring
    • C07C13/10—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/16—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring
    • C07C13/18—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring with a cyclohexane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

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)
  • Extraction Or Liquid Replacement (AREA)
DEP14707D 1947-02-21 1948-10-02 Verfahren zur Fraktionierung einer Mischung organischer Verbindungen Expired DE893945C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73018247 US2499820A (en) 1947-02-21 1947-02-21 Thiourea-hydrocarbon complexes

Publications (1)

Publication Number Publication Date
DE893945C true DE893945C (de) 1953-10-22

Family

ID=32736647

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP14707D Expired DE893945C (de) 1947-02-21 1948-10-02 Verfahren zur Fraktionierung einer Mischung organischer Verbindungen

Country Status (5)

Country Link
US (1) US2499820A (US06664219-20031216-C00003.png)
DE (1) DE893945C (US06664219-20031216-C00003.png)
FR (1) FR961883A (US06664219-20031216-C00003.png)
GB (1) GB650571A (US06664219-20031216-C00003.png)
NL (1) NL72927C (US06664219-20031216-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030491B (de) * 1956-03-31 1958-05-22 Scholven Chemie Ag Verfahren zur Trennung von Stoffgemischen mittels Harnstoff unter Verwendung eines Verduennungsmittels
DE1049032B (de) * 1955-04-29 1959-01-22 Oelwerke Julius Schindler G M Verfahren zum kontinuierlichen Entparaffinieren von Kohlenwasserstoffoelen mittels Harnstoffaddukten

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735843A (en) * 1956-02-21 weedman
US2685578A (en) * 1954-08-03 Hydrocarbon separation process
US2653147A (en) * 1953-09-22 Separation process
US2632002A (en) * 1953-03-17 Countercurkent sltjbb
US2759917A (en) * 1956-08-21 Recovery of cyclohexane and methyl
US2653123A (en) * 1953-09-22 Continuous process for separation
US2731455A (en) * 1956-01-17 Pour point reduction of petroleum oil
US2732413A (en) * 1956-01-24 Process for the recovery of benzene by
US2653122A (en) * 1953-09-22 Fractional separation of oil with a complexing agent
US2663703A (en) * 1953-12-22 Purification of stkaight-chain
US2666048A (en) * 1954-01-12 Separation of low molecular weight
US2672457A (en) * 1954-03-16 Pbocess for the decomposition of
US2719145A (en) * 1955-09-27 Process for effecting complex
US2681303A (en) * 1954-06-15 separation of hydrocarbons and hydrocarbon
US2640051A (en) * 1953-05-26 Process for the decomposition of
US2676141A (en) * 1954-04-20 Process fok
US2681334A (en) * 1954-06-15 Formation of urea complexes with
US2642422A (en) * 1953-06-16 Gorin
US2695283A (en) * 1954-11-23 Method of forming urea and tfflourea
US2731456A (en) * 1956-01-17 Sub-zone
US2759915A (en) * 1956-08-21 Gorin
US2689845A (en) * 1954-09-21 Sepakating organic compounds
US2716113A (en) * 1955-08-23 Separation process
US2759918A (en) * 1956-08-21 Gorin
US2804451A (en) * 1957-08-27 Urea adducts of organic sulfur
US2739144A (en) * 1956-03-20 Iio hsvm
US2642424A (en) * 1953-06-16 Method of separating hydrocarbons
US2663671A (en) * 1953-12-22 Method of breaking a urea complex
US2698321A (en) * 1954-12-28 Flash
US2676167A (en) * 1954-04-20 Separation process
US2658060A (en) * 1953-11-03 Process for centrifugal separation
US2681302A (en) * 1954-06-15 Separ
US2774752A (en) * 1956-12-18 Process for treating hydrocarbons with thiourea
US2681335A (en) * 1954-06-15 Gorin
US2642423A (en) * 1953-06-16 Charge
US2569985A (en) * 1948-02-16 1951-10-02 Shell Dev Thiourea-ketone complexes
US2594481A (en) * 1948-09-30 1952-04-29 Standard Oil Co Separation of alcohols
US2637681A (en) * 1948-12-09 1953-05-05 Texas Co Fractional separation of wax from a hydrocarbon mixture using an organic complexing agent and a solvent
US2606140A (en) * 1948-12-30 1952-08-05 Texas Co Separation of wax constituents and the like from oil
US2635986A (en) * 1949-02-10 1953-04-21 Texas Co Continuous process for separation of waxlike constituents from oil
US2604430A (en) * 1949-02-24 1952-07-22 Texas Co Continuous process for separation of waxlike constituents from oil
US2661317A (en) * 1949-03-17 1953-12-01 Texas Co Separation of wax constituents and the like from oil
US2666020A (en) * 1949-06-07 1954-01-12 Sepaeation of wax-like constituents
US2642378A (en) * 1949-09-13 1953-06-16 Socony Vacuum Oil Co Inc Separation of wax from residual lubricating oil
US2642379A (en) * 1949-09-13 1953-06-16 Socony Vacuum Oil Co Inc Separation of wax and asphalt from hydrocarbon oil
US2599130A (en) * 1949-09-19 1952-06-03 Marathon Corp Laminated sheet material
US2606214A (en) * 1949-09-30 1952-08-05 Standard Oil Co Method of removing inhibitors for urea adduct formation
US2577202A (en) * 1949-09-30 1951-12-04 Process for separating organic
US2773858A (en) * 1950-03-27 1956-12-11 Manuel H Gorin Method of preparing expanded urea
US2723220A (en) * 1950-04-10 1955-11-08 Phillips Petroleum Co Dewaxing of lubricating oil
US2758108A (en) * 1950-04-10 1956-08-07 Phillips Petroleum Co Preparation of adduct of urea or thiourea in the presence of an aqueous solution of monoethylamine
GB714327A (en) * 1950-05-17 1954-08-25 Anglo Iranian Oil Co Ltd Improvements in or relating to the production of urea in finely divided form and to the refining of petroleum by means of urea in finely divided form
DE859891C (de) * 1950-07-08 1952-12-18 Basf Ag Verfahren zum Zerlegen von organischen Stoffgemischen
DE856296C (de) * 1950-07-08 1952-11-20 Basf Ag Verfahren zum Zerlegen von organischen Stoffgemischen
US2618664A (en) * 1950-07-29 1952-11-18 Texas Co Process for isolating phenolic compounds from mixtures thereof
US2618665A (en) * 1950-07-29 1952-11-18 Texas Co Process for isolating phenolic compounds from mixtures thereof
US2744887A (en) * 1950-08-03 1956-05-08 Phillips Petroleum Co Decomposing urea adducts by countercurrently contacting the urea adduct with a hot gas, removing the urea fines and recycling the larger urea particles
US2766269A (en) * 1950-10-24 1956-10-09 British Petroleum Co Production of esters
US2700664A (en) * 1950-11-17 1955-01-25 Phillips Petroleum Co Separation of organic compounds by adduct formation
FR1057344A (US06664219-20031216-C00003.png) * 1952-05-24 1954-03-08
GB737235A (en) * 1952-09-17 1955-09-21 Metallgesellschaft Ag Method of carrying out polymerisation reactions
US2798102A (en) * 1952-10-25 1957-07-02 Union Oil Co Method of decomposing werner complex clathrates
BE524715A (US06664219-20031216-C00003.png) * 1952-12-31 1900-01-01
US2779710A (en) * 1953-07-01 1957-01-29 Sonneborn Sons Inc L Process of upgrading petrolatum
US2799623A (en) * 1953-07-16 1957-07-16 Ashland Oil Inc Process for separating waxes from oil
US2801993A (en) * 1953-08-11 1957-08-06 Rosenstein Ludwig Expanded thiourea
NL98702C (US06664219-20031216-C00003.png) * 1953-09-23 1961-08-15
US2849513A (en) * 1953-12-07 1958-08-26 Union Oil Co Separation of hydrocarbons by clathrate formation with werner complex compounds
FR1104947A (US06664219-20031216-C00003.png) * 1954-05-19 1955-11-25
AT195003B (de) * 1954-09-18 1958-01-25 Edeleanu Gmbh Verfahren und Vorrichtung zur Abscheidung der mit Harnstoff bzw. Thioharnstoff Addukte bildenden Paraffine aus Kohlenwasserstoffölen
DE957328C (de) * 1954-11-27 1957-01-31 Edeleanu Gmbh Verfahren zur kontinuierlichen Abtrennung von Paraffinen aus Kohlenwasserstoffoelen durch Adduktbildung
US2906744A (en) * 1956-03-15 1959-09-29 Standard Oil Co Insecticidal compositions
US3132084A (en) * 1960-09-23 1964-05-05 Texaco Inc Complex forming dewaxing composition and process
CN109096034B (zh) * 2018-07-17 2021-09-03 天津大学 反应分离耦合分离正构烃与异构烃的工艺与装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221301A (en) * 1939-02-13 1940-11-12 Herman B Kipper Treatment of unsaturated hydrocarbon oils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049032B (de) * 1955-04-29 1959-01-22 Oelwerke Julius Schindler G M Verfahren zum kontinuierlichen Entparaffinieren von Kohlenwasserstoffoelen mittels Harnstoffaddukten
DE1030491B (de) * 1956-03-31 1958-05-22 Scholven Chemie Ag Verfahren zur Trennung von Stoffgemischen mittels Harnstoff unter Verwendung eines Verduennungsmittels

Also Published As

Publication number Publication date
GB650571A (en) 1951-02-28
FR961883A (US06664219-20031216-C00003.png) 1950-05-24
NL72927C (US06664219-20031216-C00003.png) 1953-08-15
US2499820A (en) 1950-03-07

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