ATE357287T1 - Superkritische fluide oder dichte gasphasen aus flüssigen vorläufern - Google Patents

Superkritische fluide oder dichte gasphasen aus flüssigen vorläufern

Info

Publication number
ATE357287T1
ATE357287T1 AT02718287T AT02718287T ATE357287T1 AT E357287 T1 ATE357287 T1 AT E357287T1 AT 02718287 T AT02718287 T AT 02718287T AT 02718287 T AT02718287 T AT 02718287T AT E357287 T1 ATE357287 T1 AT E357287T1
Authority
AT
Austria
Prior art keywords
supercritical fluid
gas phase
gas
dense gas
liquid precursors
Prior art date
Application number
AT02718287T
Other languages
English (en)
Inventor
Martyn Poliakoff
Jason Robert Hyde
Original Assignee
Univ Nottingham
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 Univ Nottingham filed Critical Univ Nottingham
Application granted granted Critical
Publication of ATE357287T1 publication Critical patent/ATE357287T1/de

Links

Classifications

    • 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
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • 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
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT02718287T 2001-03-31 2002-04-02 Superkritische fluide oder dichte gasphasen aus flüssigen vorläufern ATE357287T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0108151.2A GB0108151D0 (en) 2001-03-31 2001-03-31 Supercritical fluids formed from liquid precursors

Publications (1)

Publication Number Publication Date
ATE357287T1 true ATE357287T1 (de) 2007-04-15

Family

ID=9912024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02718287T ATE357287T1 (de) 2001-03-31 2002-04-02 Superkritische fluide oder dichte gasphasen aus flüssigen vorläufern

Country Status (7)

Country Link
US (1) US20040146449A1 (de)
EP (1) EP1377366B1 (de)
AT (1) ATE357287T1 (de)
AU (1) AU2002249356A1 (de)
DE (1) DE60218993D1 (de)
GB (1) GB0108151D0 (de)
WO (1) WO2002078832A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102557076B (zh) * 2010-12-08 2015-06-24 联仕(上海)电子化学材料有限公司 一种生产电子级氟化铵水溶液的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9620745D0 (en) * 1996-10-04 1996-11-20 Swan Thomas & Co Ltd Alkylation and acylation reactions

Also Published As

Publication number Publication date
WO2002078832A3 (en) 2002-11-21
US20040146449A1 (en) 2004-07-29
WO2002078832A2 (en) 2002-10-10
DE60218993D1 (de) 2007-05-03
EP1377366B1 (de) 2007-03-21
EP1377366A2 (de) 2004-01-07
AU2002249356A1 (en) 2002-10-15
GB0108151D0 (en) 2001-05-23

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Legal Events

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