IT976144B - Procedimento per separare miscele di idrocarburi a catena lineare da loro miscela con idrocarburi a ca tena ramificata - Google Patents

Procedimento per separare miscele di idrocarburi a catena lineare da loro miscela con idrocarburi a ca tena ramificata

Info

Publication number: IT976144B
Authority: IT; Italy
Prior art keywords: chain hydrocarbons; procedure; mixture; separating mixtures; branched chain
Prior art date: 1971-12-22

Application number

IT71035/72A

Other languages

English (en)

Original Assignee

Union Carbide Corp

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.)

1971-12-22

Filing date

1972-12-21

Publication date

1974-08-20

1972-12-21 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1974-08-20 Application granted granted Critical

1974-08-20 Publication of IT976144B publication Critical patent/IT976144B/it

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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40043—Purging
- B01D2259/4005—Nature of purge gas
- B01D2259/40052—Recycled product or process gas
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/403—Further details for adsorption processes and devices using three beds

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Separation Of Gases By Adsorption (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

IT71035/72A 1971-12-22 1972-12-21 Procedimento per separare miscele di idrocarburi a catena lineare da loro miscela con idrocarburi a ca tena ramificata IT976144B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US21079271A	1971-12-22	1971-12-22

Publications (1)

Publication Number	Publication Date
IT976144B true IT976144B (it)	1974-08-20

Family

ID=22784278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT71035/72A IT976144B (it)	1971-12-22	1972-12-21	Procedimento per separare miscele di idrocarburi a catena lineare da loro miscela con idrocarburi a ca tena ramificata

Country Status (9)

Country	Link
US (1)	US3770621A (it)
JP (1)	JPS5244323B2 (it)
BE (1)	BE793153A (it)
CA (1)	CA980696A (it)
DE (1)	DE2260999C3 (it)
FR (1)	FR2164819B1 (it)
GB (1)	GB1412786A (it)
IT (1)	IT976144B (it)
NL (1)	NL160871B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4176053A (en) *	1978-03-31	1979-11-27	Union Carbide Corporation	n-Paraffin - isoparaffin separation process
US4210771A (en) *	1978-11-02	1980-07-01	Union Carbide Corporation	Total isomerization process
US4374022A (en) *	1980-09-30	1983-02-15	Union Carbide Corporation	Constant pressure separation of normal paraffins from hydrocarbon mixtures
US4432862A (en) *	1982-01-18	1984-02-21	Exxon Research And Engineering Co.	Reforming and isomerization process
US4529415A (en) *	1982-09-07	1985-07-16	Leslie Szirmay	Gaseous separation apparatus and process
US4476345A (en) *	1982-10-14	1984-10-09	Union Carbide Corporation	N-Paraffin-isoparaffin separation process using wash of recycle purge gas
US4595490A (en) *	1985-04-01	1986-06-17	Union Carbide Corporation	Processing of high normal paraffin concentration naphtha feedstocks
US4709117A (en) *	1986-04-07	1987-11-24	Union Carbide Corporation	Total isomerization process and apparatus
US5132486A (en) *	1990-10-09	1992-07-21	Wylie Engineering & Construction, Inc.	Adsorption-desorption separation process for the separation of low and high octane components in virgin naphthas
US20080154432A1 (en) *	2006-12-20	2008-06-26	Galloway Douglas B	Catalytic alloy hydrogen sensor apparatus and process
US20080154433A1 (en) *	2006-12-20	2008-06-26	Galloway Douglas B	Catalytic Alloy Hydrogen Sensor Apparatus and Process
US20080153174A1 (en) *	2006-12-20	2008-06-26	Galloway Douglas B	Catalytic alloy hydrogen sensor apparatus and process
US20080154434A1 (en) *	2006-12-20	2008-06-26	Galloway Douglas B	Catalytic Alloy Hydrogen Sensor Apparatus and Process
US8323378B2 (en)	2010-04-28	2012-12-04	Praxair Technology, Inc.	Oxygen supply method and apparatus
US9561476B2 (en)	2010-12-15	2017-02-07	Praxair Technology, Inc.	Catalyst containing oxygen transport membrane
EP2791082B1 (en)	2011-12-15	2021-01-20	Praxair Technology, Inc.	Method of producing composite oxygen transport membrane
US9486735B2 (en)	2011-12-15	2016-11-08	Praxair Technology, Inc.	Composite oxygen transport membrane
EP2935155B1 (en)	2012-12-19	2019-02-13	Praxair Technology Inc.	Method for sealing an oxygen transport membrane assembly
US9453644B2 (en)	2012-12-28	2016-09-27	Praxair Technology, Inc.	Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream
US9611144B2 (en)	2013-04-26	2017-04-04	Praxair Technology, Inc.	Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion
US9212113B2 (en)	2013-04-26	2015-12-15	Praxair Technology, Inc.	Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source
US9296671B2 (en)	2013-04-26	2016-03-29	Praxair Technology, Inc.	Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US9938145B2 (en)	2013-04-26	2018-04-10	Praxair Technology, Inc.	Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system
CN106413873B (zh)	2013-10-07	2019-10-18	普莱克斯技术有限公司	陶瓷氧输送膜片阵列重整反应器
US9452388B2 (en)	2013-10-08	2016-09-27	Praxair Technology, Inc.	System and method for air temperature control in an oxygen transport membrane based reactor
US9556027B2 (en)	2013-12-02	2017-01-31	Praxair Technology, Inc.	Method and system for producing hydrogen using an oxygen transport membrane based reforming system with secondary reforming
US9562472B2 (en)	2014-02-12	2017-02-07	Praxair Technology, Inc.	Oxygen transport membrane reactor based method and system for generating electric power
WO2015160609A1 (en)	2014-04-16	2015-10-22	Praxair Technology, Inc.	Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (igcc)
WO2016057164A1 (en)	2014-10-07	2016-04-14	Praxair Technology, Inc	Composite oxygen ion transport membrane
US10441922B2 (en)	2015-06-29	2019-10-15	Praxair Technology, Inc.	Dual function composite oxygen transport membrane
US10118823B2 (en)	2015-12-15	2018-11-06	Praxair Technology, Inc.	Method of thermally-stabilizing an oxygen transport membrane-based reforming system
US9938146B2 (en)	2015-12-28	2018-04-10	Praxair Technology, Inc.	High aspect ratio catalytic reactor and catalyst inserts therefor
CN109070014A (zh)	2016-04-01	2018-12-21	普莱克斯技术有限公司	含催化剂的氧气传送膜
WO2019226435A1 (en)	2018-05-21	2019-11-28	Praxair Technology, Inc.	Otm syngas panel with gas heated reformer

1971
- 1971-12-22 US US00210792A patent/US3770621A/en not_active Expired - Lifetime
1972
- 1972-11-15 CA CA156,445A patent/CA980696A/en not_active Expired
- 1972-12-13 DE DE2260999A patent/DE2260999C3/de not_active Expired
- 1972-12-21 NL NL7217456.A patent/NL160871B/xx not_active IP Right Cessation
- 1972-12-21 BE BE793153D patent/BE793153A/xx not_active IP Right Cessation
- 1972-12-21 JP JP47127747A patent/JPS5244323B2/ja not_active Expired
- 1972-12-21 GB GB5904672A patent/GB1412786A/en not_active Expired
- 1972-12-21 IT IT71035/72A patent/IT976144B/it active
- 1972-12-21 FR FR7245713A patent/FR2164819B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS4870704A (it)	1973-09-25
US3770621A (en)	1973-11-06
BE793153A (fr)	1973-06-21
CA980696A (en)	1975-12-30
DE2260999C3 (de)	1980-10-16
NL160871B (nl)	1979-07-16
JPS5244323B2 (it)	1977-11-07
DE2260999B2 (it)	1980-02-28
FR2164819A1 (it)	1973-08-03
DE2260999A1 (de)	1973-06-28
NL7217456A (it)	1973-06-26
FR2164819B1 (it)	1978-03-03
GB1412786A (en)	1975-11-05

Publication	Publication Date	Title
IT976144B (it)	1974-08-20	Procedimento per separare miscele di idrocarburi a catena lineare da loro miscela con idrocarburi a ca tena ramificata
AR195175A1 (es)	1973-09-19	Proceso para la separacion de hidrocarburos
IT950699B (it)	1973-06-20	Procedimento per separare gas mediante adsorbimento
IT1006836B (it)	1976-10-20	Procedimento di produzione e di se parazione di idrocarburi aromatici di elevata purezza a partire da fra zioni petrolifere
YU236071A (en)	1982-05-31	Process for the separation of aromatic hydrocarbons
IT1068913B (it)	1985-03-21	Procedimento per septarare para-xilene da una miscela idrocarburica
NL7412587A (nl)	1975-03-26	Werkwijze ter verwijdering van stikstofmonoxyde uit een stikstofmonoxyde-bevattend gas.
AR198704A1 (es)	1974-07-15	Procedimiento para la separacion de contaminantes con respecto a un gas portador
IT952112B (it)	1973-07-20	Procedimento per la separazione di idrocarburi
IL33255A0 (en)	1969-12-31	Process of separating pure aromatic hydrocarbons from hydrocarbon mixtures
BE785410A (fr)	1972-12-27	Separation de melanges aromatiques
NL7510990A (nl)	1976-03-23	Werkwijze ter verwijdering van stikstofoxyden uit gasmengsels.
ZA748021B (en)	1976-01-28	Process for the conversion of hydrocarbons
RO67158A (ro)	1980-02-15	Procedeu pentru separarea unor hidrocarburi aromatice din amestecuri care le contin
ES224592Y (es)	1977-11-01	Maquina para el sellado de cajas paralelepipedicas de alturavariable.
IT960973B (it)	1973-11-30	Procedimento per la separazione di idrocarburi
IT998244B (it)	1976-01-20	Processo per la separazione di ciclopentadiene da miscele di idrocarburi
IT955298B (it)	1973-09-29	Procedimento di separazione di idrocarburi a catena lineare da miscele con altri idrocarburi
BE785313A (nl)	1972-12-27	Werkwijze ter verwijdering van verontreinigingen uit een etheenstroom
NL7510499A (nl)	1976-03-09	Werkwijze ter verwijdering van stikstofoxyden uit gasmengsels.
ZA745051B (en)	1975-08-27	Process for the separation of c4 acetylenic hydrocarbons from gas streams
IT987534B (it)	1975-03-20	Procedimento per la separazione di composti aromatici da miscele di idrocarburi a qualsiasi tenore di composti aromatici
HU174459B (hu)	1980-01-28	Sposob udalenija olefinov iz smesi aromaticheskikh uglevodorodov
TR18210A (tr)	1976-11-25	Hidrokarbon ayirma usulue
MY7700090A (en)	1977-12-31	Process for separating high purity aromatic hydrocarbons from mixtures containing them