SE8904232L - Saett foer separation av furfural fraan utspaedda vattenhaltiga loesningar - Google Patents

Saett foer separation av furfural fraan utspaedda vattenhaltiga loesningar

Info

Publication number
SE8904232L
SE8904232L SE8904232A SE8904232A SE8904232L SE 8904232 L SE8904232 L SE 8904232L SE 8904232 A SE8904232 A SE 8904232A SE 8904232 A SE8904232 A SE 8904232A SE 8904232 L SE8904232 L SE 8904232L
Authority
SE
Sweden
Prior art keywords
furfural
separation
water solutions
disposed water
adsorbent
Prior art date
Application number
SE8904232A
Other languages
English (en)
Other versions
SE8904232D0 (sv
Inventor
K Jerabek
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of SE8904232D0 publication Critical patent/SE8904232D0/sv
Publication of SE8904232L publication Critical patent/SE8904232L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • 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
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE8904232A 1988-12-16 1989-12-15 Saett foer separation av furfural fraan utspaedda vattenhaltiga loesningar SE8904232L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS888371A CS271942B1 (en) 1988-12-16 1988-12-16 Method of furfural insulation from diluted aqueous solutions

Publications (2)

Publication Number Publication Date
SE8904232D0 SE8904232D0 (sv) 1989-12-15
SE8904232L true SE8904232L (sv) 1990-06-17

Family

ID=5434171

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904232A SE8904232L (sv) 1988-12-16 1989-12-15 Saett foer separation av furfural fraan utspaedda vattenhaltiga loesningar

Country Status (6)

Country Link
US (1) US5011611A (sv)
CA (1) CA2005632A1 (sv)
CS (1) CS271942B1 (sv)
DE (1) DE3941528A1 (sv)
FI (1) FI896023A0 (sv)
SE (1) SE8904232L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417081C2 (de) * 1994-05-17 1998-03-12 Chmiel Horst Verfahren zur Entfernung organischer Verbindungen aus Fluiden
US6409889B1 (en) 1999-04-13 2002-06-25 Special Materials Research And Technology, Inc. Method for the removal and recovery of inorganic pollutants from waste aqueous solutions and waste primary air sources

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1463729A (fr) * 1965-02-24 1966-12-23 Rohm & Haas Enrichissement et éventuellement séparation d'un composé organique par des techniques d'adsorption
CA1063522A (en) * 1975-06-18 1979-10-02 Kenneth W. Baierl Chemical concentration by sequential activated carbon adsorption and fractionation

Also Published As

Publication number Publication date
SE8904232D0 (sv) 1989-12-15
CS271942B1 (en) 1990-12-13
CS837188A1 (en) 1990-03-14
CA2005632A1 (en) 1990-06-16
DE3941528A1 (de) 1990-06-21
US5011611A (en) 1991-04-30
FI896023A0 (fi) 1989-12-15

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