DE3372609D1 - Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves - Google Patents

Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves

Info

Publication number
DE3372609D1
DE3372609D1 DE8383110067T DE3372609T DE3372609D1 DE 3372609 D1 DE3372609 D1 DE 3372609D1 DE 8383110067 T DE8383110067 T DE 8383110067T DE 3372609 T DE3372609 T DE 3372609T DE 3372609 D1 DE3372609 D1 DE 3372609D1
Authority
DE
Germany
Prior art keywords
selective adsorption
molecular sieves
polyhydric alcohols
zeolitic molecular
bulk separation
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
DE8383110067T
Other languages
English (en)
Inventor
John Delano Sherman
Chien Chung Chao
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.)
Union Carbide Corp
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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE3372609D1 publication Critical patent/DE3372609D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/26—Hexahydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE8383110067T 1983-10-08 1983-10-08 Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves Expired DE3372609D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830110067 EP0137063B1 (de) 1983-10-08 1983-10-08 Industrielle Abtrennung von mehrwertigen Alkoholen an zeolitischen Molekularsieben

Publications (1)

Publication Number Publication Date
DE3372609D1 true DE3372609D1 (en) 1987-08-27

Family

ID=8190732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383110067T Expired DE3372609D1 (en) 1983-10-08 1983-10-08 Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves

Country Status (3)

Country Link
EP (1) EP0137063B1 (de)
AT (1) ATE28443T1 (de)
DE (1) DE3372609D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605783A (en) * 1985-03-21 1986-08-12 Uop Inc. Process for separating monoterpenes
AU6339086A (en) * 1985-09-18 1987-04-07 Gerd Hormansdorfer Latent heat storage medium and use thereof
FR2789914B1 (fr) 1999-02-22 2001-04-06 Ceca Sa Adsorbants zeolitiques agglomeres a faible taux de liant inerte, leur procede d'obtention et leurs utilisations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040104A (en) * 1959-05-11 1962-06-19 Atlas Chem Ind Purification of polyhydric alcohols
US3963788A (en) * 1974-08-20 1976-06-15 Kruse Walter M Polyhydric alcohol production using ruthenium zeolite catalyst
US4283560A (en) * 1979-11-30 1981-08-11 Union Carbide Corporation Bulk cyclohexanol/cyclohexanone separation by selective adsorption on zeolitic molecular sieves

Also Published As

Publication number Publication date
EP0137063A1 (de) 1985-04-17
ATE28443T1 (de) 1987-08-15
EP0137063B1 (de) 1987-07-22

Similar Documents

Publication Publication Date Title
EG18731A (en) Selective adsorption of co2 on zeolites
YU157684A (en) Seat with pneumatic shock absorbing for vehicles
GB8334610D0 (en) Selective absorption of carbon monoxide on zeolites
PT77337A (en) Process for the bulk separation of inositol and sorbitol by se-lective adsorption on zeolitic molecular sieves
GB2149055B (en) Vehicle suspension unit with damping & spring rate adjustable
GB2138102B (en) Control of pneumatic spring supporting vehicle seat
DE3360225D1 (en) Turning bar with air cushion
EP0250820A3 (en) Air spring for vehicle
HUT35270A (en) Process for purifying glycosides of antracyclinone scelet with selective adsorption on resines
GB2169573B (en) Helicopter air-spring vibration absorber
GB8424064D0 (en) Vehicle wheel suspension
EP0182314A3 (en) Catamaran-type air cushion vehicle
DE3372609D1 (en) Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves
NZ189804A (en) Drivers seat rubber shock absorbers interposed between rail members and rail member supports
GB2151713B (en) Shock absorbing propeller
HUT38554A (en) Process for separating isomer dischloro- toluenes with adsorption on zeolites
HUT57792A (en) Process for enriching and/or separating cardoglycosides by using apolar adsorbent resins
NZ225726A (en) Purification of antibiotics by selective adsorption on clay
GB8414089D0 (en) Rubber spring vehicle suspension system
AU5246586A (en) Gas cushion shock absorber
GB2150667B (en) Plastics shock absorber
GB8513696D0 (en) Zeolite catalysts
AU568876B2 (en) Railway carriage lateral damping suspension
GR861271B (en) Sea seat with air shock absorber
KR890005955Y1 (en) Shock absorber of railroad car

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee