ATE378108T1 - Verfahren zur in-situ synthese von geträgerten heteropolysäuren und deren salzen - Google Patents

Verfahren zur in-situ synthese von geträgerten heteropolysäuren und deren salzen

Info

Publication number
ATE378108T1
ATE378108T1 AT01982704T AT01982704T ATE378108T1 AT E378108 T1 ATE378108 T1 AT E378108T1 AT 01982704 T AT01982704 T AT 01982704T AT 01982704 T AT01982704 T AT 01982704T AT E378108 T1 ATE378108 T1 AT E378108T1
Authority
AT
Austria
Prior art keywords
salts
cationic
salt
situ synthesis
heteropoly acids
Prior art date
Application number
AT01982704T
Other languages
English (en)
Inventor
Potharaju Prasad
Kondapuram Raghavan
Iragavarapu Suryanarayana
Katabathini Rao
Srilakshmi Chilukoti
Matam Kumar
Kommasami Reddy
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Application granted granted Critical
Publication of ATE378108T1 publication Critical patent/ATE378108T1/de

Links

Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT01982704T 2001-10-23 2001-10-23 Verfahren zur in-situ synthese von geträgerten heteropolysäuren und deren salzen ATE378108T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2001/000189 WO2003035251A1 (en) 2001-10-23 2001-10-23 Process for in situ synthesis of supported heteropolyacids and salts thereof

Publications (1)

Publication Number Publication Date
ATE378108T1 true ATE378108T1 (de) 2007-11-15

Family

ID=11076400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01982704T ATE378108T1 (de) 2001-10-23 2001-10-23 Verfahren zur in-situ synthese von geträgerten heteropolysäuren und deren salzen

Country Status (7)

Country Link
EP (1) EP1436082B1 (de)
JP (1) JP4142580B2 (de)
KR (1) KR100572561B1 (de)
CN (1) CN1582200A (de)
AT (1) ATE378108T1 (de)
DE (1) DE60131470D1 (de)
WO (1) WO2003035251A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4543173B2 (ja) * 2005-03-16 2010-09-15 国立大学法人鳥取大学 アルキル化反応用触媒およびアルキル置換芳香族化合物の製造方法
CN108187744B (zh) * 2018-01-27 2020-08-04 邵阳学院 一种磷钨酸铝铵复合盐催化合成糠醛乙二醇缩醛的方法
CN115028249B (zh) * 2022-01-04 2023-06-20 北华大学 一种降解全氟辛酸纳米反应器的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560466A (en) * 1984-10-29 1985-12-24 Phillips Petroleum Company Hydrodemetallization of heavy oils in the presence of water
US5366945A (en) * 1992-12-22 1994-11-22 Mobil Oil Corp. Supported heteropoly acid catalysts

Also Published As

Publication number Publication date
CN1582200A (zh) 2005-02-16
WO2003035251A1 (en) 2003-05-01
KR20040045470A (ko) 2004-06-01
DE60131470D1 (de) 2007-12-27
KR100572561B1 (ko) 2006-04-24
JP4142580B2 (ja) 2008-09-03
JP2005506188A (ja) 2005-03-03
EP1436082B1 (de) 2007-11-14
EP1436082A1 (de) 2004-07-14

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