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JPS5734018A - Production of boiling stone mainly consisting of coal ash rich in alumina - Google Patents

Production of boiling stone mainly consisting of coal ash rich in alumina

Info

Publication number
JPS5734018A
JPS5734018A JP10787780A JP10787780A JPS5734018A JP S5734018 A JPS5734018 A JP S5734018A JP 10787780 A JP10787780 A JP 10787780A JP 10787780 A JP10787780 A JP 10787780A JP S5734018 A JPS5734018 A JP S5734018A
Authority
JP
Japan
Prior art keywords
alumina
coal ash
production
coal
mainly consisting
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
JP10787780A
Other languages
Japanese (ja)
Other versions
JPS5953214B2 (en
Inventor
Hiroshi Hayashi
Hiroshi Ueno
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10787780A priority Critical patent/JPS5953214B2/en
Publication of JPS5734018A publication Critical patent/JPS5734018A/en
Publication of JPS5953214B2 publication Critical patent/JPS5953214B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

PURPOSE: A metal carbonate with a large ion diameter is added to coal ash of high alumina content and melted, then the product is thoroughly washed with water and dried to produce the objective artificial boiling stones.
CONSTITUTION: A coal ash rich in alumina such as ash of "Akahira" coal or "Shimizuzawa" coal is combined with a metal carbonate of a large ion diameter such as sodium carbonate or strontium carbonate and they are melted. Then, the product is thrown in water and the resultant solid is washed with water and dried to produce boiling stones.
COPYRIGHT: (C)1982,JPO&Japio
JP10787780A 1980-08-06 1980-08-06 Method for producing zeolite whose main component is coal ash rich in alumina Expired JPS5953214B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10787780A JPS5953214B2 (en) 1980-08-06 1980-08-06 Method for producing zeolite whose main component is coal ash rich in alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10787780A JPS5953214B2 (en) 1980-08-06 1980-08-06 Method for producing zeolite whose main component is coal ash rich in alumina

Publications (2)

Publication Number Publication Date
JPS5734018A true JPS5734018A (en) 1982-02-24
JPS5953214B2 JPS5953214B2 (en) 1984-12-24

Family

ID=14470346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10787780A Expired JPS5953214B2 (en) 1980-08-06 1980-08-06 Method for producing zeolite whose main component is coal ash rich in alumina

Country Status (1)

Country Link
JP (1) JPS5953214B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935019A (en) * 1982-08-17 1984-02-25 Sumitomo Sekitan Kogyo Kk Preparation of zeolite
JPS59195523A (en) * 1983-04-20 1984-11-06 Onoda Kagaku Kogyo Kk Manufacture of zeolite
JPS61174945A (en) * 1985-01-30 1986-08-06 Kitakiyuushiyuu Kogai Gijutsu Center:Kk Selective adsorbent of metallic ion
US6027708A (en) * 1998-09-08 2000-02-22 Council Of Scientific & Industrial Research Process for the synthesis of flyash based zeolite-Y
JP2007131502A (en) * 2005-11-14 2007-05-31 Takamasa Wajima Method for manufacturing zeolite

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636314U (en) * 1986-06-25 1988-01-16
JPS6319211U (en) * 1986-07-21 1988-02-08
JPS6331321U (en) * 1986-08-13 1988-02-29
JPS63181809U (en) * 1987-05-12 1988-11-24
JPH01168816U (en) * 1988-05-19 1989-11-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935019A (en) * 1982-08-17 1984-02-25 Sumitomo Sekitan Kogyo Kk Preparation of zeolite
JPS59195523A (en) * 1983-04-20 1984-11-06 Onoda Kagaku Kogyo Kk Manufacture of zeolite
JPH0581525B2 (en) * 1983-04-20 1993-11-15 Onoda Chem Ind Co Ltd
JPS61174945A (en) * 1985-01-30 1986-08-06 Kitakiyuushiyuu Kogai Gijutsu Center:Kk Selective adsorbent of metallic ion
US6027708A (en) * 1998-09-08 2000-02-22 Council Of Scientific & Industrial Research Process for the synthesis of flyash based zeolite-Y
JP2007131502A (en) * 2005-11-14 2007-05-31 Takamasa Wajima Method for manufacturing zeolite

Also Published As

Publication number Publication date
JPS5953214B2 (en) 1984-12-24

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