KR910011634A - Method for preparing a zeolite calcium silicate - Google Patents

Method for preparing a zeolite calcium silicate Download PDF

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Publication number
KR910011634A
KR910011634A KR1019890019984A KR890019984A KR910011634A KR 910011634 A KR910011634 A KR 910011634A KR 1019890019984 A KR1019890019984 A KR 1019890019984A KR 890019984 A KR890019984 A KR 890019984A KR 910011634 A KR910011634 A KR 910011634A
Authority
KR
South Korea
Prior art keywords
calcium silicate
stirring
raw material
preparing
zeolite calcium
Prior art date
Application number
KR1019890019984A
Other languages
Korean (ko)
Other versions
KR920005395B1 (en
Inventor
민대홍
Original Assignee
박가경
주식회사 금강
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 박가경, 주식회사 금강 filed Critical 박가경
Priority to KR1019890019984A priority Critical patent/KR920005395B1/en
Publication of KR910011634A publication Critical patent/KR910011634A/en
Application granted granted Critical
Publication of KR920005395B1 publication Critical patent/KR920005395B1/en

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

내용 없음.No content.

Description

지롤라이트계 규산칼슘의 제조방법Method for preparing a zeolite calcium silicate

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

석회질 원료와 규산질 원료를 물과 혼합하고 오토클레이브에 넣어 교반하면서 고온 고압으로 수열 반응시키도록 한 공지의 제조방법에 있어서, 오토클레이브에 투입된 원료 고형분에 대하여 0.3-5%에 해당하는 소디움 플루오라이드 분말을 추가로 투입하고 교반하면서 3-6시간 동안 190℃-245℃의 온도로 수열 반응시켜 제조하는 것을 특징으로 하는 지롤라이트계 규산칼슘의 제조방법.In a known production method in which a calcined raw material and a siliceous raw material are mixed with water and placed in an autoclave and subjected to hydrothermal reaction at high temperature and high pressure while stirring, sodium fluoride powder corresponding to 0.3-5% of the raw material solids put into the autoclave Method of producing a zeolite calcium silicate characterized in that it is prepared by further adding and stirring the hydrothermal reaction at a temperature of 190 ℃ -245 ℃ for 3-6 hours while stirring. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019984A 1989-12-28 1989-12-28 Preparing method of calcium silicate KR920005395B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019984A KR920005395B1 (en) 1989-12-28 1989-12-28 Preparing method of calcium silicate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019984A KR920005395B1 (en) 1989-12-28 1989-12-28 Preparing method of calcium silicate

Publications (2)

Publication Number Publication Date
KR910011634A true KR910011634A (en) 1991-08-07
KR920005395B1 KR920005395B1 (en) 1992-07-03

Family

ID=19294039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019984A KR920005395B1 (en) 1989-12-28 1989-12-28 Preparing method of calcium silicate

Country Status (1)

Country Link
KR (1) KR920005395B1 (en)

Also Published As

Publication number Publication date
KR920005395B1 (en) 1992-07-03

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