JPS5659618A - Fine spherical a type zeolite and its manufacture - Google Patents

Fine spherical a type zeolite and its manufacture

Info

Publication number
JPS5659618A
JPS5659618A JP13589579A JP13589579A JPS5659618A JP S5659618 A JPS5659618 A JP S5659618A JP 13589579 A JP13589579 A JP 13589579A JP 13589579 A JP13589579 A JP 13589579A JP S5659618 A JPS5659618 A JP S5659618A
Authority
JP
Japan
Prior art keywords
aqueous sodium
gel
soln
type zeolite
temp
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.)
Granted
Application number
JP13589579A
Other languages
Japanese (ja)
Other versions
JPS5854088B2 (en
Inventor
Hiroyuki Kashiwase
Yutaka Konose
Genichi Sato
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co 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
Application filed by Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP54135895A priority Critical patent/JPS5854088B2/en
Publication of JPS5659618A publication Critical patent/JPS5659618A/en
Publication of JPS5854088B2 publication Critical patent/JPS5854088B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)

Abstract

PURPOSE: To obtain A type zeolite of fine spherical crystal suitable for use as a pigment, etc. by catalytically reacting an aqueous sodium silicate soln. and an aqueous sodium aluminate soln. in a specified molar ratio to form aluminosilicate gel and crystallize the gel by aging at a high temp.
CONSTITUTION: An aqueous sodium silicate soln. and an aqueous sodium aluminate soln. are catalytically reacted at ≤60° in an SiO2/Al2O3 molar ratio of 0.5W 1.5 by instantaneous mixing with a static mixer, a centrifugal pump or the like without causing back mixing to prepare uniform gel. This gel is then crystallized by aging at a temp. from the reaction temp. to 80°C and filtered to obtain the titled A type zeolite. The zeolite has 0.7W1.2 diffracted ray intensity ratio in its X-ray diffraction pattern, consisting of spherical fine particles having ≤1μ particle size with a uniform particle size distribution.
COPYRIGHT: (C)1981,JPO&Japio
JP54135895A 1979-10-23 1979-10-23 Fine spherical type A zeolite and its production method Expired JPS5854088B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54135895A JPS5854088B2 (en) 1979-10-23 1979-10-23 Fine spherical type A zeolite and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54135895A JPS5854088B2 (en) 1979-10-23 1979-10-23 Fine spherical type A zeolite and its production method

Publications (2)

Publication Number Publication Date
JPS5659618A true JPS5659618A (en) 1981-05-23
JPS5854088B2 JPS5854088B2 (en) 1983-12-02

Family

ID=15162312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54135895A Expired JPS5854088B2 (en) 1979-10-23 1979-10-23 Fine spherical type A zeolite and its production method

Country Status (1)

Country Link
JP (1) JPS5854088B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100460447B1 (en) * 2002-10-14 2004-12-08 한국화학연구원 Process for preparing an amorphous aluminosilicate
US6894019B2 (en) 2000-12-18 2005-05-17 Kao Corporation Base particles and detergent particles
JP2009113996A (en) * 2007-11-01 2009-05-28 Fuji Kagaku Kk Zeolite production method
JP2017170380A (en) * 2016-03-25 2017-09-28 パナソニックＩｐマネジメント株式会社 Carbon dioxide adsorbing material, vacuum heat insulating material, and use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6894019B2 (en) 2000-12-18 2005-05-17 Kao Corporation Base particles and detergent particles
KR100460447B1 (en) * 2002-10-14 2004-12-08 한국화학연구원 Process for preparing an amorphous aluminosilicate
JP2009113996A (en) * 2007-11-01 2009-05-28 Fuji Kagaku Kk Zeolite production method
JP2017170380A (en) * 2016-03-25 2017-09-28 パナソニックＩｐマネジメント株式会社 Carbon dioxide adsorbing material, vacuum heat insulating material, and use thereof

Also Published As

Publication number Publication date
JPS5854088B2 (en) 1983-12-02

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