DK138417B - Fremgangsmåde til udvinding af aromatiske carbonhydrider fra carbonhydridblandinger indeholdende sådanne. - Google Patents
Fremgangsmåde til udvinding af aromatiske carbonhydrider fra carbonhydridblandinger indeholdende sådanne.Info
- Publication number
- DK138417B DK138417B DK639271AA DK639271A DK138417B DK 138417 B DK138417 B DK 138417B DK 639271A A DK639271A A DK 639271AA DK 639271 A DK639271 A DK 639271A DK 138417 B DK138417 B DK 138417B
- Authority
- DK
- Denmark
- Prior art keywords
- aromatic hydrocarbons
- mixtures containing
- hydrocarbon mixtures
- recovering aromatic
- recovering
- Prior art date
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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/20—Nitrogen-containing compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- 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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
-
- 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
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3361570 | 1970-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK138417B true DK138417B (da) | 1978-09-04 |
| DK138417C DK138417C (da) | 1979-02-12 |
Family
ID=11237964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK639271AA DK138417B (da) | 1970-12-29 | 1971-12-28 | Fremgangsmåde til udvinding af aromatiske carbonhydrider fra carbonhydridblandinger indeholdende sådanne. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3816302A (da) |
| JP (1) | JPS5412456B1 (da) |
| AR (1) | AR196486A1 (da) |
| AT (1) | AT313253B (da) |
| AU (1) | AU462261B2 (da) |
| BE (1) | BE777249A (da) |
| BR (1) | BR7108717D0 (da) |
| CA (1) | CA971906A (da) |
| CS (1) | CS195662B2 (da) |
| DE (1) | DE2165455A1 (da) |
| DK (1) | DK138417B (da) |
| ES (1) | ES398784A1 (da) |
| FR (1) | FR2120863A5 (da) |
| LU (1) | LU64526A1 (da) |
| NL (1) | NL7118015A (da) |
| PL (1) | PL82896B1 (da) |
| RO (1) | RO67158A (da) |
| SU (1) | SU485588A3 (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409030A1 (de) * | 1984-03-13 | 1985-09-19 | Krupp Koppers GmbH, 4300 Essen | Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes |
| US4909927A (en) * | 1985-12-31 | 1990-03-20 | Exxon Research And Engineering Company | Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture |
| US5399244A (en) * | 1993-12-06 | 1995-03-21 | Glitsch, Inc. | Process to recover benzene from mixed hydrocarbons by extractive distillation |
| DE4437702C1 (de) * | 1994-10-21 | 1995-11-23 | Krupp Koppers Gmbh | Verfahren zur Gewinnung von reinem Benzol und reinem Toluol |
| US6565742B1 (en) | 1997-09-03 | 2003-05-20 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
| US6616831B1 (en) | 1997-09-03 | 2003-09-09 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
| US6395141B1 (en) * | 1999-01-28 | 2002-05-28 | Izak Nieuwoudt | Separation of components from aromatic hydrocarbon mixtures thereof by extractive distillation |
| US20010049462A1 (en) * | 2000-04-28 | 2001-12-06 | Fu-Ming Lee | Aromatics purification from petroleum streams |
| CN1172886C (zh) * | 2001-06-29 | 2004-10-27 | 中国石油化工股份有限公司 | 一种抽提蒸馏分离芳烃的方法及使用的复合溶剂 |
| US9534174B2 (en) | 2012-07-27 | 2017-01-03 | Anellotech, Inc. | Fast catalytic pyrolysis with recycle of side products |
| US9790179B2 (en) | 2014-07-01 | 2017-10-17 | Anellotech, Inc. | Processes for recovering valuable components from a catalytic fast pyrolysis process |
| EP3166705B1 (de) * | 2014-07-08 | 2018-08-15 | Basf Se | Kolonne mit trennwirksamen einbauten zur auftrennung eines gemisches von kohlenwasserstoffen und/oder kohlenwasserstoffderivaten durch extraktivdestillation mit einem selektiven lösungsmittel |
-
1971
- 1971-12-09 AU AU36672/71A patent/AU462261B2/en not_active Expired
- 1971-12-21 RO RO7169133A patent/RO67158A/ro unknown
- 1971-12-22 CS CS718922A patent/CS195662B2/cs unknown
- 1971-12-23 SU SU1727406A patent/SU485588A3/ru active
- 1971-12-24 BE BE777249A patent/BE777249A/xx not_active IP Right Cessation
- 1971-12-24 CA CA131,173A patent/CA971906A/en not_active Expired
- 1971-12-24 FR FR7146540A patent/FR2120863A5/fr not_active Expired
- 1971-12-28 PL PL1971152527A patent/PL82896B1/pl unknown
- 1971-12-28 ES ES398784A patent/ES398784A1/es not_active Expired
- 1971-12-28 LU LU64526D patent/LU64526A1/xx unknown
- 1971-12-28 DK DK639271AA patent/DK138417B/da not_active IP Right Cessation
- 1971-12-29 JP JP371972A patent/JPS5412456B1/ja active Pending
- 1971-12-29 AT AT1124171A patent/AT313253B/de not_active IP Right Cessation
- 1971-12-29 DE DE19712165455 patent/DE2165455A1/de active Pending
- 1971-12-29 AR AR239885A patent/AR196486A1/es active
- 1971-12-29 NL NL7118015A patent/NL7118015A/xx not_active Application Discontinuation
- 1971-12-29 US US00213567A patent/US3816302A/en not_active Expired - Lifetime
- 1971-12-31 BR BR8717/71A patent/BR7108717D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7108717D0 (pt) | 1973-03-13 |
| AU3667271A (en) | 1973-06-14 |
| AR196486A1 (es) | 1974-02-06 |
| US3816302A (en) | 1974-06-11 |
| RO67158A (ro) | 1980-02-15 |
| PL82896B1 (da) | 1975-10-31 |
| CA971906A (en) | 1975-07-29 |
| LU64526A1 (da) | 1972-06-20 |
| JPS5412456B1 (da) | 1979-05-23 |
| DE2165455A1 (de) | 1972-07-20 |
| NL7118015A (da) | 1972-07-03 |
| DK138417C (da) | 1979-02-12 |
| AU462261B2 (en) | 1975-06-19 |
| SU485588A3 (ru) | 1975-09-25 |
| BE777249A (fr) | 1972-04-17 |
| AT313253B (de) | 1974-02-11 |
| CS195662B2 (cs) | 1980-02-29 |
| FR2120863A5 (da) | 1972-08-18 |
| ES398784A1 (es) | 1975-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK134933B (da) | Fremgangsmåde til adskillelse af p-xylen fra en carbonhydridblanding indeholdende aromatiske carbonhydrider med 8 carbonatomer. | |
| NL172337C (nl) | Werkwijze om aromatische koolwaterstoffen te winnen uit mengsels met alifatische koolwaterstoffen. | |
| DK130541B (da) | Fremgangsmåde til fraskillelse af rene, aromatiske carbonhydrider fra blandinger, der indeholder disse sammen med ikke-aromatiske carbonhydrider. | |
| DK138845B (da) | Fremgangsmåde til adskillelse af isopren fra C5-carbonhydridblandinger indeholdende isopren. | |
| DK130919B (da) | Fremgangsmåde til udvinding af isopren fra isoprenholdige carbonhydridblandinger. | |
| DK130827B (da) | Fremgangsmåde til disproportionering af alkylaromatiske carbonhydrider. | |
| DK138417B (da) | Fremgangsmåde til udvinding af aromatiske carbonhydrider fra carbonhydridblandinger indeholdende sådanne. | |
| DK131981B (da) | Fremgangsmåde til fjernelse af carbon fra syntesegas. | |
| DK112809B (da) | Isoterm fremgangsmåde til fraskillelse af uforgrenede carbonhydrider fra en jordoliefraktion. | |
| DK131511B (da) | Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger. | |
| DK110023C (da) | Fremgangsmåde ved separering af aromatiske carbonhydrider fra carbonhydridblandinger ved ekstraktiv fraktionering. | |
| DK131512B (da) | Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger. | |
| DK122673B (da) | Fremgangsmåde til adskillelse af de normale komponenter fra en flydende carbonhydridblanding. | |
| DK134941B (da) | Fremgangsmåde til afvoksning af et jordoliedestillat. | |
| DK116016B (da) | Fremgangsmåde ved separering af ligekædede carbonhydrider fra blandinger se forbindelser. | |
| DK126860B (da) | Fremgangsmåde til isolering af aromatiske carbonhydrider fra carbonhydridblandinger ved ekstraktion med formyl-morpholin. | |
| DK120606B (da) | Fremgangsmåde til fraskillelse af ligekædede carbonhydrider fra jordoliefraktioner under anvendelse af molekylsigter. | |
| DK113793B (da) | Fremgangsmåde til fraskillelse af normale paraffiner fra en carbonhydridblanding under anvendelse af en molekylsigte. | |
| IT945784B (it) | Procedimento per separare idrocarburi aromatici per estrazione | |
| DK138887B (da) | Fremgangsmåde til at udskille yderst rene aromatiske carbonhydrider fra en carbonhydridblanding indeholdende sådanne. | |
| DK105331C (da) | Fremgangsmåde til udvinding af rene eller næsten rene aromatiske carbonhydrider af carbonhydridblandinger. | |
| DK131194B (da) | Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger. | |
| DK131195B (da) | Fremgangsmåde til ekstraktion af aromatiske carbonhydrider fra carbonhydridblandinger. | |
| DK140831B (da) | Fremgangsmåde til fjernelse af acetyleniske forbindelser fra mættede, olefiniske og dieniske carbonhydrider eller blandinger deraf. | |
| IT987534B (it) | Procedimento per la separazione di composti aromatici da miscele di idrocarburi a qualsiasi tenore di composti aromatici |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |