WO1994026662A1 - Aluminosilicates - Google Patents

Aluminosilicates Download PDF

Info

Publication number
WO1994026662A1
WO1994026662A1 PCT/EP1994/001439 EP9401439W WO9426662A1 WO 1994026662 A1 WO1994026662 A1 WO 1994026662A1 EP 9401439 W EP9401439 W EP 9401439W WO 9426662 A1 WO9426662 A1 WO 9426662A1
Authority
WO
WIPO (PCT)
Prior art keywords
zeolite
gel
sodium
produced
produce
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.)
Ceased
Application number
PCT/EP1994/001439
Other languages
English (en)
French (fr)
Inventor
Abraham Araya
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.)
Ineos Silicas Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
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
Priority to ES94916938T priority Critical patent/ES2124890T3/es
Priority to DK94916938T priority patent/DK0697010T3/da
Priority to KR1019950704900A priority patent/KR0169543B1/ko
Priority to BR9406645-0A priority patent/BR9406645A/pt
Priority to CA002161524A priority patent/CA2161524C/en
Priority to PL94311626A priority patent/PL311626A1/xx
Priority to EP94916938A priority patent/EP0697010B1/en
Priority to AU68431/94A priority patent/AU675140B2/en
Application filed by Joseph Crosfield and Sons Ltd filed Critical Joseph Crosfield and Sons Ltd
Priority to DE69415004T priority patent/DE69415004T2/de
Publication of WO1994026662A1 publication Critical patent/WO1994026662A1/en
Priority to FI955301A priority patent/FI112354B/fi
Anticipated expiration legal-status Critical
Priority to GR990400345T priority patent/GR3029268T3/el
Ceased 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
    • C01B39/28—Phillipsite or harmotome type

Definitions

  • sodium may be present as the major cation with another alkali metal present in a minor proportion to provide a specific benefit.
  • One of the problems is that the vigourous stirring which can be achieved on a bench scale, and which allows the formation of zeolite P instead of zeolite A, can't always be achieved when stirring a 1.5m 3 pool, or bigger.
  • a second limiting factor is therefore the limited stirring efficiency which can be achieved in a large-size reactor.
  • CEBC Calcium effective binding capacity
  • a third sample was produced using a 1.5m 3 gel, in a 2m 3 vessel, with suitable increased quantities of reactants in order to produce a gel having the same composition as above (i.e. 4.3 Na 2 0, 2 Si0 2 , A1 2 0 3 , 188 H 2 0) .

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PCT/EP1994/001439 1993-05-07 1994-04-28 Aluminosilicates Ceased WO1994026662A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP94916938A EP0697010B1 (en) 1993-05-07 1994-04-28 Aluminosilicates
KR1019950704900A KR0169543B1 (ko) 1993-05-07 1994-04-28 알루미노실리케이트
BR9406645-0A BR9406645A (pt) 1993-05-07 1994-04-28 Processo para a produção de um alumino-silicato de metal alcalino do tipo zeólito p.
CA002161524A CA2161524C (en) 1993-05-07 1994-04-28 Process for making zeolite p
PL94311626A PL311626A1 (en) 1993-05-07 1994-04-28 Aluminosilicates
ES94916938T ES2124890T3 (es) 1993-05-07 1994-04-28 Aluminosilicatos.
DK94916938T DK0697010T3 (da) 1993-05-07 1994-04-28 Aluminosilicater
AU68431/94A AU675140B2 (en) 1993-05-07 1994-04-28 Aluminosilicates
DE69415004T DE69415004T2 (de) 1993-05-07 1994-04-28 Alumosilikate
FI955301A FI112354B (fi) 1993-05-07 1995-11-06 Alumiinisilikaatit
GR990400345T GR3029268T3 (en) 1993-05-07 1999-02-01 Aluminosilicates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93303546 1993-05-07
EP93303546.1 1993-05-07

Publications (1)

Publication Number Publication Date
WO1994026662A1 true WO1994026662A1 (en) 1994-11-24

Family

ID=8214404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/001439 Ceased WO1994026662A1 (en) 1993-05-07 1994-04-28 Aluminosilicates

Country Status (19)

Country Link
EP (1) EP0697010B1 (https=)
JP (1) JP2753521B2 (https=)
KR (1) KR0169543B1 (https=)
CN (1) CN1043634C (https=)
AT (1) ATE174005T1 (https=)
AU (1) AU675140B2 (https=)
BR (1) BR9406645A (https=)
CA (1) CA2161524C (https=)
CZ (1) CZ290481B6 (https=)
DE (1) DE69415004T2 (https=)
DK (1) DK0697010T3 (https=)
ES (1) ES2124890T3 (https=)
FI (1) FI112354B (https=)
GR (1) GR3029268T3 (https=)
HU (1) HU214363B (https=)
PL (1) PL311626A1 (https=)
TW (1) TW296363B (https=)
WO (1) WO1994026662A1 (https=)
ZA (1) ZA943033B (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565364B1 (en) * 1992-04-09 1998-11-11 Crosfield Limited Aluminosilicates
US5904914A (en) * 1994-11-07 1999-05-18 Crosfield Limited Aluminosilicates
US5935551A (en) * 1995-11-15 1999-08-10 California Institute Of Technology Synthesis of zeolites by hydrothermal reaction of zeolite P1
US6174941B1 (en) 1998-06-26 2001-01-16 Witco Vinyl Additives Gmbh NH2-modified 6-aminouracils as stabilizers for halogenated polymers
US6187283B1 (en) 1995-11-15 2001-02-13 California Institute Of Technology Hydrothermal conversion of Y-zeolite using alkaline earth cations
US6211270B1 (en) 1998-06-02 2001-04-03 Witco Vinyl Additives Gmbh Cyanoacetylureas for stabilizing halogenated polymers
US6274654B1 (en) 1998-06-26 2001-08-14 Witco Vinyl Additives Gmbh 1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers
EP1294840A1 (en) 2000-06-02 2003-03-26 INEOS Silicas Limited Zeolite compositions and their use
EP2123659A1 (en) 2008-05-15 2009-11-25 Arkema France High purity monoalkyltin compounds and uses thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1077453C (zh) * 1998-12-25 2002-01-09 华南理工大学 碱木素羟甲基化多相反应催化剂及其制备方法
GB0225177D0 (en) 2002-10-30 2002-12-11 Ineos Silicas Ltd Stabilised aluminosilicate slurries
CN104528755A (zh) * 2014-12-26 2015-04-22 上海大学 一种p1型分子筛的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609705A1 (fr) * 1987-01-20 1988-07-22 Mizusawa Industrial Chem Particules spheriques de silice ou de silice-alumine amorphe, charges les contenant et procede pour leur preparation.
EP0384070A2 (en) * 1988-11-03 1990-08-29 Unilever Plc Zeolite P, process for its preparation and its use in detergent compositions
EP0565364A1 (en) * 1992-04-09 1993-10-13 Crosfield Limited Aluminosilicates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236680A (en) * 1987-01-20 1993-08-17 Mizusawa Industrial Chemicals, Ltd. Preparation of amorphous silica-alumina particles by acid-treating spherical P-type zeolite particles crystallized from a sodium aluminosilicate gel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609705A1 (fr) * 1987-01-20 1988-07-22 Mizusawa Industrial Chem Particules spheriques de silice ou de silice-alumine amorphe, charges les contenant et procede pour leur preparation.
EP0384070A2 (en) * 1988-11-03 1990-08-29 Unilever Plc Zeolite P, process for its preparation and its use in detergent compositions
EP0565364A1 (en) * 1992-04-09 1993-10-13 Crosfield Limited Aluminosilicates

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565364B1 (en) * 1992-04-09 1998-11-11 Crosfield Limited Aluminosilicates
US5904914A (en) * 1994-11-07 1999-05-18 Crosfield Limited Aluminosilicates
US5935551A (en) * 1995-11-15 1999-08-10 California Institute Of Technology Synthesis of zeolites by hydrothermal reaction of zeolite P1
US6187283B1 (en) 1995-11-15 2001-02-13 California Institute Of Technology Hydrothermal conversion of Y-zeolite using alkaline earth cations
US6436364B1 (en) 1995-11-15 2002-08-20 California Institute Of Technology Hydrothermal conversion of Y-zeolite using alkaline earth cations
US6211270B1 (en) 1998-06-02 2001-04-03 Witco Vinyl Additives Gmbh Cyanoacetylureas for stabilizing halogenated polymers
US6174941B1 (en) 1998-06-26 2001-01-16 Witco Vinyl Additives Gmbh NH2-modified 6-aminouracils as stabilizers for halogenated polymers
US6274654B1 (en) 1998-06-26 2001-08-14 Witco Vinyl Additives Gmbh 1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers
EP1294840A1 (en) 2000-06-02 2003-03-26 INEOS Silicas Limited Zeolite compositions and their use
EP2123659A1 (en) 2008-05-15 2009-11-25 Arkema France High purity monoalkyltin compounds and uses thereof
US8198352B2 (en) 2008-05-15 2012-06-12 Arkema France High purity monoalkyltin compounds and uses thereof
EP3498720A1 (en) 2008-05-15 2019-06-19 PMC Organometallix, Inc. High purity monoalkyltin compounds and uses thereof

Also Published As

Publication number Publication date
CZ290481B6 (cs) 2002-08-14
CN1125431A (zh) 1996-06-26
TW296363B (https=) 1997-01-21
JP2753521B2 (ja) 1998-05-20
CA2161524A1 (en) 1994-11-24
DE69415004T2 (de) 1999-04-22
FI112354B (fi) 2003-11-28
HU9503172D0 (en) 1995-12-28
CA2161524C (en) 2000-10-24
ATE174005T1 (de) 1998-12-15
AU6843194A (en) 1994-12-12
HU214363B (hu) 1998-03-30
DE69415004D1 (de) 1999-01-14
HUT73053A (en) 1996-06-28
ZA943033B (en) 1995-11-04
ES2124890T3 (es) 1999-02-16
JPH08509950A (ja) 1996-10-22
FI955301L (fi) 1995-11-06
FI955301A0 (fi) 1995-11-06
DK0697010T3 (da) 1999-08-16
KR0169543B1 (ko) 1999-01-15
GR3029268T3 (en) 1999-05-28
EP0697010B1 (en) 1998-12-02
CZ290195A3 (en) 1996-05-15
EP0697010A1 (en) 1996-02-21
CN1043634C (zh) 1999-06-16
PL311626A1 (en) 1996-03-04
BR9406645A (pt) 2000-05-02
AU675140B2 (en) 1997-01-23

Similar Documents

Publication Publication Date Title
US5362466A (en) Aluminosilicates
JPH02173094A (ja) アルミノケイ酸塩および洗剤組成物
EP0697010B1 (en) Aluminosilicates
EP0652934B1 (en) Use of aluminosilicates of the zeolite p type as low temperature calcium binders
US5904914A (en) Aluminosilicates
EP0742780B1 (en) Aluminosilicates
AU714175B2 (en) Aluminosilicates
JPS62278116A (ja) 結晶性アルミノ珪酸塩の製造方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AT AU BB BG BR BY CA CH CN CZ DE DK ES FI GB GE HU JP KG KP KR KZ LK LU LV MD MG MN MW NL NO NZ PL PT RO RU SD SE SI SK TJ TT UA US UZ VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2161524

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1994916938

Country of ref document: EP

Ref document number: 955301

Country of ref document: FI

Ref document number: 1019950704900

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: PV1995-2901

Country of ref document: CZ

WWP Wipo information: published in national office

Ref document number: 1994916938

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: PV1995-2901

Country of ref document: CZ

WWG Wipo information: grant in national office

Ref document number: 1994916938

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: PV1995-2901

Country of ref document: CZ

WWG Wipo information: grant in national office

Ref document number: 955301

Country of ref document: FI