GB1132285A - A method for purifying propylene - Google Patents

A method for purifying propylene

Info

Publication number
GB1132285A
GB1132285A GB3483966A GB3483966A GB1132285A GB 1132285 A GB1132285 A GB 1132285A GB 3483966 A GB3483966 A GB 3483966A GB 3483966 A GB3483966 A GB 3483966A GB 1132285 A GB1132285 A GB 1132285A
Authority
GB
United Kingdom
Prior art keywords
propylene
nitrogen
resin
anhydrous
purifying
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
GB3483966A
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.)
BASIL ECCLESTON BARTRUM
Original Assignee
BASIL ECCLESTON BARTRUM
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 BASIL ECCLESTON BARTRUM filed Critical BASIL ECCLESTON BARTRUM
Priority to GB3483966A priority Critical patent/GB1132285A/en
Priority to BE685521D priority patent/BE685521A/fr
Publication of GB1132285A publication Critical patent/GB1132285A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,132,285. Purifying propylene. B. E. BARTRUM (Dow Chemical Co.). 3 Aug., 1966), No. 34839/66. Heading C5E. Substantially anhydrous liquid propylene is freed from carbonyl sulphide by contact with an anhydrous weakly-basic anion exchange resin of the polyamine type. The process is preferably conducted at ambient temperature under sufficient pressure to maintain the propylene in the liquid phase. The resin may be regenerated by a nitrogen/steam mixture at 100‹ C. followed by drying by passage of dry nitrogen or sulphurfree natural gas.
GB3483966A 1965-07-06 1966-08-03 A method for purifying propylene Expired GB1132285A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3483966A GB1132285A (en) 1966-08-03 1966-08-03 A method for purifying propylene
BE685521D BE685521A (en) 1965-07-06 1966-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3483966A GB1132285A (en) 1966-08-03 1966-08-03 A method for purifying propylene

Publications (1)

Publication Number Publication Date
GB1132285A true GB1132285A (en) 1968-10-30

Family

ID=10370538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3483966A Expired GB1132285A (en) 1965-07-06 1966-08-03 A method for purifying propylene

Country Status (1)

Country Link
GB (1) GB1132285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157308A (en) * 1984-04-13 1985-10-23 Labofina Sa Process for the removal of carbonyl sulphide from liquid hydrocarbon feedstocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157308A (en) * 1984-04-13 1985-10-23 Labofina Sa Process for the removal of carbonyl sulphide from liquid hydrocarbon feedstocks

Similar Documents

Publication Publication Date Title
ES375761A1 (en) Process for removing carbon dioxide from gas mixtures
NL182633C (en) PROCESS FOR PREPARING VERY PURE NITROGEN FROM WATER VAPOR AND AIR CONTAINING CARBON DIOXIDE.
GB977969A (en) Hydrogen recovery
ES415803A1 (en) Process for preparing urea
ES406183A1 (en) Process for the preparation of urea
GB903425A (en) Method of purifying gaseous mixtures from acidic compounds
ES316249A1 (en) Procedure for the separation of ammonia produced in the medium and low pressure synthesis facilities. (Machine-translation by Google Translate, not legally binding)
GB1132285A (en) A method for purifying propylene
ES385800A1 (en) Process for treating gases in the ammonia synthesis
GB1259945A (en) Methanol production
CA923278A (en) Process for removing carbon dioxide from a crude ammonia synthesis gas
FR2008623A1 (en) Use of a polyol to improve the rate of low pressure - synthesis of ammonia
ES333367A1 (en) Procedure for the production of ammonia. (Machine-translation by Google Translate, not legally binding)
GB981641A (en) Production of urea
ES343801A1 (en) Procedure for the obtaining of crystallized urea with a low content of biuret. (Machine-translation by Google Translate, not legally binding)
ES291862A1 (en) Procedure for obtaining 2,2-difluoropropan (Machine-translation by Google Translate, not legally binding)
JPS5239626A (en) Separation and recovery process of unreacted material on urea synthesi s
GB1129939A (en) Process for the separation and recovery of ammonia and carbon dioxide from an ammoniacal ammonium carbonate solution
ES309851A1 (en) Urea synthesis method. (Machine-translation by Google Translate, not legally binding)
ES392846A1 (en) Process for the preparation of peroxygen compounds
GB1292515A (en) Process for producing urea
GB1443273A (en) Treatment of coke oven gas
ES276763A1 (en) Procedure for the preparation of 8-hydroxypenylic acid (Machine-translation by Google Translate, not legally binding)
ES425412A1 (en) Procedure for obtaining epsilon-aminocaprnamide. (Machine-translation by Google Translate, not legally binding)
ES308613A1 (en) Procedure for elimination of anions in solutions. (Machine-translation by Google Translate, not legally binding)