US3305596A - Process for obtaining olefins and/or carbon monoxide by absorption and desorption - Google Patents

Process for obtaining olefins and/or carbon monoxide by absorption and desorption Download PDF

Info

Publication number: US3305596A
Authority: US; United States
Prior art keywords: carbon monoxide; olefins; absorption; desorption; copper salt
Prior art date: 1957-02-16
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 - Lifetime

Application number

US352313A

Other languages

English (en)

Inventor

Fischer Kurt

Hirschbeck Josef

Lohofer Freimuth

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1957-02-16

Filing date

1964-03-16

Publication date

1967-02-21

1957-02-16 Priority claimed from DEF22371A external-priority patent/DE1091559B/de

1963-03-16 Priority claimed from DEF39261A external-priority patent/DE1191803B/de

1964-03-16 Application filed by Hoechst AG filed Critical Hoechst AG

1967-02-21 Application granted granted Critical

1967-02-21 Publication of US3305596A publication Critical patent/US3305596A/en

1984-02-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 13
150000001336 alkenes Chemical class 0.000 title claims description 12
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 11
229910002091 carbon monoxide Inorganic materials 0.000 title claims description 11
238000003795 desorption Methods 0.000 title claims description 6
238000010521 absorption reaction Methods 0.000 title claims description 5
HZAXFHJVJLSVMW-UHFFFAOYSA-N monoethanolamine hydrochloride Natural products NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 12
239000012266 salt solution Substances 0.000 claims description 12
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
229940031098 ethanolamine Drugs 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
-1 ETHANOL AMINE COPPER SALT Chemical class 0.000 claims description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
150000001879 copper Chemical class 0.000 description 5
229910052802 copper Inorganic materials 0.000 description 5
239000010949 copper Substances 0.000 description 5
XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
238000001816 cooling Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
238000004821 distillation Methods 0.000 description 2
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
229910001431 copper ion Inorganic materials 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000006864 oxidative decomposition reaction Methods 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000000243 solution Substances 0.000 description 1
150000003464 sulfur compounds Chemical class 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/124—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
- C10K1/127—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur containing Cu compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/40—Carbon monoxide
- 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
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
- C10K1/108—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur containing Cu compounds
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

German Patent 1,100,017 provides a process for separating olefins and/ or carbon monoxide from gaseous mixtures containing hydrocarbons, which have been freed in known manner from sulfur compounds, hydrocarbons having carbon-carbon triple bonds, and hydrocarbons that are liquid under normal conditions.
the olefins and carbon monoxide are absorbed at 030 C. in a cuprous salt solution containing cupric salt. They are then desorbed at 3060 C. and the olefins and carbon monoxide are separated from each other by distillation.
the process of the invention can be carried out with special advantage with the use of ethanol amine copper salt solutions containing, dissolved in water, ouprous nitrate, cupric nitrate and monoethanol amine and having a copper content of 150-200 grams per liter, 515% of the total amount of copper being present as bivalent copper.
the step which comprises heating the ethanol amine copper salt solution in a heat exchanger and with a heating medium the temperature of which is above the temperature to be reached by the coppersalt solution and below C.

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Water Supply & Treatment (AREA)
Gas Separation By Absorption (AREA)
Carbon And Carbon Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

US352313A 1957-02-16 1964-03-16 Process for obtaining olefins and/or carbon monoxide by absorption and desorption Expired - Lifetime US3305596A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEF22371A DE1091559B (de)	1957-02-16	1957-02-16	Verfahren zur gemeinsamen Gewinnung von Olefinen und Kohlenoxyd aus diese enthaltenden Gasgemischen
DEF39261A DE1191803B (de)	1963-03-16	1963-03-16	Verfahren zur Gewinnung von Olefinen und Kohlenoxyd durch Zerlegung von Gasgemischen

Publications (1)

Publication Number	Publication Date
US3305596A true US3305596A (en)	1967-02-21

Family

ID=25974017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US352313A Expired - Lifetime US3305596A (en)	1957-02-16	1964-03-16	Process for obtaining olefins and/or carbon monoxide by absorption and desorption

Country Status (5)

Country	Link
US (1)	US3305596A (de)
CH (1)	CH367266A (de)
FR (1)	FR1191629A (de)
GB (2)	GB884368A (de)
NL (1)	NL6402658A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4279874A (en) *	1980-04-17	1981-07-21	Exxon Research & Engineering Co.	Cu(1) Acetylacetonate complexes for CO separation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2557923A (en) *	1947-11-07	1951-06-26	Phillips Petroleum Co	Recovery of olefin hydrocarbons
US2894049A (en) *	1955-06-10	1959-07-07	Phillips Petroleum Co	Process for the recovery of olefin hydrocarbons
US3026172A (en) *	1957-07-26	1962-03-20	Hoechst Ag	Process for separating carbon monoxide and olefins from gaseous mixtures

1958
- 1958-02-04 CH CH5548458A patent/CH367266A/de unknown
- 1958-02-17 GB GB5080/58A patent/GB884368A/en not_active Expired
- 1958-02-17 FR FR1191629D patent/FR1191629A/fr not_active Expired
1964
- 1964-03-13 NL NL6402658A patent/NL6402658A/xx unknown
- 1964-03-16 GB GB1091864A patent/GB1053802A/en not_active Expired
- 1964-03-16 US US352313A patent/US3305596A/en not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2557923A (en) *	1947-11-07	1951-06-26	Phillips Petroleum Co	Recovery of olefin hydrocarbons
US2894049A (en) *	1955-06-10	1959-07-07	Phillips Petroleum Co	Process for the recovery of olefin hydrocarbons
US3026172A (en) *	1957-07-26	1962-03-20	Hoechst Ag	Process for separating carbon monoxide and olefins from gaseous mixtures

Also Published As

Publication number	Publication date
FR1191629A (fr)	1959-10-21
GB884368A (en)	1961-12-13
NL6402658A (de)	1964-09-17
GB1053802A (de)	1967-01-04
CH367266A (de)	1963-02-15

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