CA1091615A - Emploi de n-methyl-morpholine-3-one pour la distillation par fractionnement des hydrocarbures - Google Patents

Emploi de n-methyl-morpholine-3-one pour la distillation par fractionnement des hydrocarbures

Info

Publication number: CA1091615A
Authority: CA; Canada
Prior art keywords: extractive distillation; column; distillation column; stream; line
Prior art date: 1976-01-14
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

CA269,662A

Other languages

English (en)

Inventor

Carlo Rescalli

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.)

SnamProgetti SpA

Original Assignee

SnamProgetti SpA

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.)

1976-01-14

Filing date

1977-01-13

Publication date

1980-12-16

1977-01-13 Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA

1980-12-16 Application granted granted Critical

1980-12-16 Publication of CA1091615A publication Critical patent/CA1091615A/fr

Status Expired legal-status Critical Current

Links

238000000895 extractive distillation Methods 0.000 title claims abstract description 47
229930195733 hydrocarbon Natural products 0.000 title claims abstract description 27
150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 26
FGQBGDBLZZPFCM-UHFFFAOYSA-N 4-methylmorpholin-3-one Chemical compound CN1CCOCC1=O FGQBGDBLZZPFCM-UHFFFAOYSA-N 0.000 title abstract description 10
239000000203 mixture Substances 0.000 claims abstract description 32
239000002904 solvent Substances 0.000 claims abstract description 27
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 18
150000001993 dienes Chemical class 0.000 claims abstract description 15
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims abstract description 10
238000004064 recycling Methods 0.000 claims abstract description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 7
239000003960 organic solvent Substances 0.000 claims description 3
239000000047 product Substances 0.000 claims 7
238000000926 separation method Methods 0.000 abstract description 6
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 16
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
229920006395 saturated elastomer Polymers 0.000 description 13
238000010586 diagram Methods 0.000 description 10
150000001875 compounds Chemical class 0.000 description 9
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
239000007788 liquid Substances 0.000 description 7
BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 6
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 5
239000008096 xylene Substances 0.000 description 5
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
238000004821 distillation Methods 0.000 description 4
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 4
238000005201 scrubbing Methods 0.000 description 4
150000003738 xylenes Chemical class 0.000 description 4
MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical compound CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 3
150000001336 alkenes Chemical class 0.000 description 3
238000000622 liquid--liquid extraction Methods 0.000 description 3
229930195734 saturated hydrocarbon Natural products 0.000 description 3
238000000638 solvent extraction Methods 0.000 description 3
239000012808 vapor phase Substances 0.000 description 3
BOFLDKIFLIFLJA-UHFFFAOYSA-N 2-methylbut-1-en-3-yne Chemical group CC(=C)C#C BOFLDKIFLIFLJA-UHFFFAOYSA-N 0.000 description 2
-1 Acetylene compound Chemical class 0.000 description 2
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
239000001273 butane Substances 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000001282 iso-butane Substances 0.000 description 2
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
229940078552 o-xylene Drugs 0.000 description 2
IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 2
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
USCSRAJGJYMJFZ-UHFFFAOYSA-N 3-methyl-1-butyne Chemical group CC(C)C#C USCSRAJGJYMJFZ-UHFFFAOYSA-N 0.000 description 1
SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical group C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 description 1
IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
230000005484 gravity Effects 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
238000002407 reforming Methods 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1

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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Water Supply & Treatment (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Extraction Or Liquid Replacement (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

CA269,662A 1976-01-14 1977-01-13 Emploi de n-methyl-morpholine-3-one pour la distillation par fractionnement des hydrocarbures Expired CA1091615A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT19241/76A IT1063231B (it)	1976-01-14	1976-01-14	Impiego di n-metil-morfolin-3-one quale solvente per la separazione di idrocarburi
IT19241A/76		1976-01-14

Publications (1)

Publication Number	Publication Date
CA1091615A true CA1091615A (fr)	1980-12-16

Family

ID=11156044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA269,662A Expired CA1091615A (fr)	1976-01-14	1977-01-13	Emploi de n-methyl-morpholine-3-one pour la distillation par fractionnement des hydrocarbures

Country Status (35)

Country	Link
JP (1)	JPS5288278A (fr)
AR (1)	AR214059A1 (fr)
AT (1)	AT356790B (fr)
AU (1)	AU508405B2 (fr)
BE (1)	BE850400A (fr)
BR (1)	BR7700296A (fr)
CA (1)	CA1091615A (fr)
CH (1)	CH631203A5 (fr)
CS (1)	CS200504B2 (fr)
DD (1)	DD128592A5 (fr)
DE (1)	DE2701466C3 (fr)
DK (1)	DK12577A (fr)
EG (1)	EG12337A (fr)
ES (1)	ES455306A1 (fr)
FR (1)	FR2338235A1 (fr)
GB (1)	GB1523412A (fr)
GR (1)	GR59765B (fr)
HU (1)	HU178726B (fr)
IE (1)	IE45113B1 (fr)
IN (1)	IN145336B (fr)
IT (1)	IT1063231B (fr)
LU (1)	LU76552A1 (fr)
MW (1)	MW177A1 (fr)
MX (1)	MX144633A (fr)
NL (1)	NL7700405A (fr)
NO (1)	NO148370C (fr)
PH (1)	PH13737A (fr)
PL (1)	PL112578B1 (fr)
PT (1)	PT66065B (fr)
RO (1)	RO70373A (fr)
SE (1)	SE423535B (fr)
TR (1)	TR19071A (fr)
YU (1)	YU39984B (fr)
ZA (1)	ZA7796B (fr)
ZM (1)	ZM677A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2017529392A (ja) *	2014-09-05	2017-10-05	エスシージーケミカルズカンパニー，リミテッド	Ｃ８芳香族混合物のための分離方法
CN107074687B (zh) *	2014-09-05	2020-07-31	Scg化学有限公司	用于增强乙苯的分离的方法
JP6823684B2 (ja) *	2019-04-25	2021-02-03	エスシージーケミカルズカンパニー，リミテッド	エチルベンゼンの向上した分離のための方法

1976
- 1976-01-14 IT IT19241/76A patent/IT1063231B/it active
1977
- 1977-01-07 GR GR52529A patent/GR59765B/el unknown
- 1977-01-07 ZA ZA770096A patent/ZA7796B/xx unknown
- 1977-01-07 AU AU21127/77A patent/AU508405B2/en not_active Expired
- 1977-01-11 CH CH30377A patent/CH631203A5/it not_active IP Right Cessation
- 1977-01-11 TR TR19071A patent/TR19071A/xx unknown
- 1977-01-12 SE SE7700250A patent/SE423535B/xx unknown
- 1977-01-12 AR AR266162A patent/AR214059A1/es active
- 1977-01-12 LU LU76552A patent/LU76552A1/xx unknown
- 1977-01-12 NO NO770098A patent/NO148370C/no unknown
- 1977-01-12 EG EG21/77A patent/EG12337A/xx active
- 1977-01-13 PT PT66065A patent/PT66065B/fr unknown
- 1977-01-13 FR FR7700935A patent/FR2338235A1/fr active Granted
- 1977-01-13 HU HU77SA3004A patent/HU178726B/hu unknown
- 1977-01-13 YU YU83/77A patent/YU39984B/xx unknown
- 1977-01-13 CA CA269,662A patent/CA1091615A/fr not_active Expired
- 1977-01-13 IN IN43/CAL/77A patent/IN145336B/en unknown
- 1977-01-13 DK DK12577A patent/DK12577A/da not_active Application Discontinuation
- 1977-01-13 IE IE63/77A patent/IE45113B1/en unknown
- 1977-01-13 GB GB1402/77A patent/GB1523412A/en not_active Expired
- 1977-01-13 AT AT16277A patent/AT356790B/de not_active IP Right Cessation
- 1977-01-13 RO RO7789042A patent/RO70373A/fr unknown
- 1977-01-14 NL NL7700405A patent/NL7700405A/xx not_active Application Discontinuation
- 1977-01-14 CS CS77242A patent/CS200504B2/cs unknown
- 1977-01-14 PL PL1977195313A patent/PL112578B1/pl unknown
- 1977-01-14 MX MX167704A patent/MX144633A/es unknown
- 1977-01-14 PH PH19358A patent/PH13737A/en unknown
- 1977-01-14 ZM ZM6/77A patent/ZM677A1/xx unknown
- 1977-01-14 BR BR7700296A patent/BR7700296A/pt unknown
- 1977-01-14 ES ES455306A patent/ES455306A1/es not_active Expired
- 1977-01-14 DD DD7700196937A patent/DD128592A5/xx unknown
- 1977-01-14 BE BE174097A patent/BE850400A/fr not_active IP Right Cessation
- 1977-01-14 DE DE2701466A patent/DE2701466C3/de not_active Expired
- 1977-01-14 JP JP253277A patent/JPS5288278A/ja active Pending
- 1977-01-14 MW MW1/77A patent/MW177A1/xx unknown

Also Published As

Publication number	Publication date
IT1063231B (it)	1985-02-11
NL7700405A (nl)	1977-07-18
ZM677A1 (en)	1977-09-21
GR59765B (en)	1978-02-25
JPS5288278A (en)	1977-07-23
PT66065B (fr)	1978-06-23
SE7700250L (sv)	1977-07-15
SE423535B (sv)	1982-05-10
YU39984B (en)	1985-06-30
DD128592A5 (de)	1977-11-30
RO70373A (fr)	1981-08-17
AU508405B2 (en)	1980-03-20
AU2112777A (en)	1978-07-13
ES455306A1 (es)	1978-01-01
HU178726B (en)	1982-06-28
EG12337A (en)	1978-09-30
PT66065A (fr)	1977-02-01
MW177A1 (en)	1978-05-10
DE2701466C3 (de)	1980-05-22
DK12577A (da)	1977-07-15
MX144633A (es)	1981-11-03
ATA16277A (de)	1979-10-15
NO770098L (no)	1977-07-15
LU76552A1 (fr)	1977-06-17
YU8377A (en)	1982-05-31
TR19071A (tr)	1978-05-01
PH13737A (en)	1980-09-10
GB1523412A (en)	1978-08-31
DE2701466B2 (de)	1979-08-23
AR214059A1 (es)	1979-04-30
NO148370C (no)	1983-10-05
IE45113L (en)	1977-07-14
ZA7796B (en)	1977-11-30
DE2701466A1 (de)	1977-07-28
FR2338235A1 (fr)	1977-08-12
NO148370B (no)	1983-06-20
IN145336B (fr)	1978-09-23
BR7700296A (pt)	1977-09-20
PL112578B1 (en)	1980-10-31
CS200504B2 (en)	1980-09-15
AT356790B (de)	1980-05-27
BE850400A (fr)	1977-07-14
FR2338235B1 (fr)	1980-10-03
IE45113B1 (en)	1982-06-30
CH631203A5 (en)	1982-07-30

Legal Events

Date	Code	Title	Description
1997-12-16	MKEX	Expiry

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EP3262142B1 (fr)	2020-12-09	Distillation extractive pour la récupération d'aromatiques
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TWI464146B (zh)	2014-12-11	藉由萃取蒸餾之芳香化合物回收
GB1410773A (en)	1975-10-22	Hydrocarbon separation process
KR101084866B1 (ko)	2011-11-21	조 ｃ4 분획의 분리방법
KR101168775B1 (ko)	2012-07-25	조-１,３-부타디엔의 회수 방법
KR100926859B1 (ko)	2009-11-13	조질 1,3-부타디엔의 후처리 방법
US10118876B2 (en)	2018-11-06	Butadiene extraction process
US2522059A (en)	1950-09-12	Separation of hydrocarbons
CA1091615A (fr)	1980-12-16	Emploi de n-methyl-morpholine-3-one pour la distillation par fractionnement des hydrocarbures
GB1428228A (en)	1976-03-17	Process for recovering saturated hydrocarbons
GB2040995A (en)	1980-09-03	Process for treating a C4 hydrocarbon cut to recover butadiene
US4371428A (en)	1983-02-01	Separating vinyltoluene from other alkenylaromatics
US3059037A (en)	1962-10-16	Extractive distillation process
SU466650A3 (ru)	1975-04-05	Способ выделени диолефиновых углеводородов
US3038016A (en)	1962-06-05	Isoprene separation
EP0085572B1 (fr)	1985-09-18	Procédé de séparation de mixtures d'hydrocarbures par distillation extractive
US2908731A (en)	1959-10-13	Olefin purieication by solvent extraction
US3436437A (en)	1969-04-01	Process for recovering high purity isoprene by extractive distillation with methoxypropionitrile
US2604485A (en)	1952-07-22	Method for purifying cuprous ammonium acetate solvent
JPS6230173B2 (fr)	1987-07-01
US2412823A (en)	1946-12-17	Furfural recovery
US3437585A (en)	1969-04-08	Olefin production and subsequent recovery
US2955143A (en)	1960-10-04	Alkylation of aromatic hydrocarbons