DE60014721D1 - Verfahren zur herstellung von zur verwendung als waschmittelbuilder geeignetem zeolith a - Google Patents

Verfahren zur herstellung von zur verwendung als waschmittelbuilder geeignetem zeolith a

Info

Publication number
DE60014721D1
DE60014721D1 DE60014721T DE60014721T DE60014721D1 DE 60014721 D1 DE60014721 D1 DE 60014721D1 DE 60014721 T DE60014721 T DE 60014721T DE 60014721 T DE60014721 T DE 60014721T DE 60014721 D1 DE60014721 D1 DE 60014721D1
Authority
DE
Germany
Prior art keywords
detergentbuilder
production
zeolite suitable
zeolite
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 - Lifetime
Application number
DE60014721T
Other languages
English (en)
Other versions
DE60014721T2 (de
Inventor
R Gandhi
M Seth
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.)
NAT ALUMINIUM CO Ltd
National Research Development Corp of India
Original Assignee
NAT ALUMINIUM CO Ltd
National Research Development Corp of India
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 NAT ALUMINIUM CO Ltd, National Research Development Corp of India filed Critical NAT ALUMINIUM CO Ltd
Application granted granted Critical
Publication of DE60014721D1 publication Critical patent/DE60014721D1/de
Publication of DE60014721T2 publication Critical patent/DE60014721T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/14—Type A

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE60014721T 2000-12-19 2000-12-19 Verfahren zur herstellung von zur verwendung als waschmittelbuilder geeignetem zeolith a Expired - Lifetime DE60014721T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2000/000130 WO2002049962A1 (en) 2000-12-19 2000-12-19 A process for the manufacture of zeolite-a useful as a detergent builder

Publications (2)

Publication Number Publication Date
DE60014721D1 true DE60014721D1 (de) 2004-11-11
DE60014721T2 DE60014721T2 (de) 2005-10-13

Family

ID=11076293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014721T Expired - Lifetime DE60014721T2 (de) 2000-12-19 2000-12-19 Verfahren zur herstellung von zur verwendung als waschmittelbuilder geeignetem zeolith a

Country Status (5)

Country Link
EP (1) EP1351882B1 (de)
CN (1) CN1191990C (de)
AU (2) AU2001237708B2 (de)
DE (1) DE60014721T2 (de)
WO (1) WO2002049962A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070399A1 (en) * 2004-12-30 2006-07-06 Council Of Scientific And Industrial Research Process for preparing detergent builder zeolite - a from kimberlite tailings
CN102070157A (zh) * 2010-12-02 2011-05-25 浙江大学 半固相合成a分子筛的方法
GB201406268D0 (en) * 2014-04-08 2014-05-21 Pq Silicas Uk Ltd Particulate zeolite composition
CN108275695B (zh) * 2018-01-15 2020-06-02 内蒙古日盛可再生资源有限公司 高铝煤矸石制备洗涤助剂用4a沸石的方法
CN112023883A (zh) * 2020-09-25 2020-12-04 天津大学 一种用于去除水中重金属铅的复合活性炭制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722535A1 (de) * 1977-05-18 1978-11-23 Giulini Chemie Verfahren zur herstellung von zeolithen des typs a
JPS5481200A (en) * 1977-12-12 1979-06-28 Sumitomo Chem Co Ltd Method of producing zeolite

Also Published As

Publication number Publication date
DE60014721T2 (de) 2005-10-13
AU2001237708B2 (en) 2004-10-14
AU3770801A (en) 2002-07-01
EP1351882A1 (de) 2003-10-15
WO2002049962A1 (en) 2002-06-27
CN1479694A (zh) 2004-03-03
EP1351882B1 (de) 2004-10-06
CN1191990C (zh) 2005-03-09

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Legal Events

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