GB1305375A - - Google Patents

Info

Publication number
GB1305375A
GB1305375A GB527969A GB1305375DA GB1305375A GB 1305375 A GB1305375 A GB 1305375A GB 527969 A GB527969 A GB 527969A GB 1305375D A GB1305375D A GB 1305375DA GB 1305375 A GB1305375 A GB 1305375A
Authority
GB
United Kingdom
Prior art keywords
chloroform
iodine
jan
benzene
mixtures
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
GB527969A
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 filed Critical
Publication of GB1305375A publication Critical patent/GB1305375A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

1305375 Separating gases DUNLOP HOLDINGS Ltd and H J M BOWEN 30 Jan 1970 [30 Jan 1969 29 July 1969] 5279/69 and 37909/69 Heading B1L [Also in Division C1] Components of gaseous mixtures are separated by absorption using a porous foamed polyurethane. Examples are concerned with the separation of iodine, benzene and chloroform from water and iodine, bromine, hydrogen chloride, benzene, chloroform and trichloroethylene from mixtures with air.
GB527969A 1969-01-30 1969-01-30 Expired GB1305375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB527969 1969-01-30

Publications (1)

Publication Number Publication Date
GB1305375A true GB1305375A (en) 1973-01-31

Family

ID=9793119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB527969A Expired GB1305375A (en) 1969-01-30 1969-01-30

Country Status (2)

Country Link
GB (1) GB1305375A (en)
ZA (1) ZA70318B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080298A2 (en) * 1981-11-21 1983-06-01 Canadian Patents and Development Limited Société Canadienne des Brevets et d'Exploitation Limitée Treatment of fruit, vegetable and meat products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080298A2 (en) * 1981-11-21 1983-06-01 Canadian Patents and Development Limited Société Canadienne des Brevets et d'Exploitation Limitée Treatment of fruit, vegetable and meat products
EP0080298A3 (en) * 1981-11-21 1983-10-05 Canadian Patents and Development Limited Société Canadienne des Brevets et d'Exploitation Limitée Treatment of fruit, vegetable and meat products
US4594250A (en) * 1981-11-21 1986-06-10 Canadian Patents And Development Limited Extraction of fruit, vegetable and meat products with a polyether-based polymer

Also Published As

Publication number Publication date
ZA70318B (en) 1971-04-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees