KR880013820A - 탄산칼슘의 제조방법 - Google Patents

탄산칼슘의 제조방법 Download PDF

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Publication number
KR880013820A
KR880013820A KR870004355A KR870004355A KR880013820A KR 880013820 A KR880013820 A KR 880013820A KR 870004355 A KR870004355 A KR 870004355A KR 870004355 A KR870004355 A KR 870004355A KR 880013820 A KR880013820 A KR 880013820A
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KR
South Korea
Prior art keywords
calcium carbonate
reaction
carried out
process according
preparing calcium
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Application number
KR870004355A
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English (en)
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KR900000081B1 (ko
Inventor
문정술
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문정술
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.)
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Publication date
Application filed by 문정술 filed Critical 문정술
Priority to KR1019870004355A priority Critical patent/KR900000081B1/ko
Publication of KR880013820A publication Critical patent/KR880013820A/ko
Application granted granted Critical
Publication of KR900000081B1 publication Critical patent/KR900000081B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

내용 없음

Description

탄산칼슘의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 장치의 개략도이다.

Claims (6)

  1. 탄산가스 분위기중에서 수산화암모늄 존재하에 염화칼슘 수용액을 분무시켜서 탄산칼슘을 제조하는 방법.
  2. 제1항에서 반응물 알칼리성, 중성 또는 산성에서 반응시키는 방법.
  3. 제1항 또는 2항에서 5-30% 염화칼슘 수용액을 사용하는 방법.
  4. 제1항 또는 2항에서 반응을 소디움 트리폴리포스페이트 또는 계면활성제의 존재하에 행하는 방법.
  5. 제1항 또는 2항에서 반응을 ZnCl2, MgCl2또는 Al2(SO4)3의 존재하에 행하는 방법.
  6. 제1항 또는 2항에서 반응을 0-100℃에서 행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870004355A 1987-05-04 1987-05-04 탄산칼슘의 제조방법 KR900000081B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870004355A KR900000081B1 (ko) 1987-05-04 1987-05-04 탄산칼슘의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870004355A KR900000081B1 (ko) 1987-05-04 1987-05-04 탄산칼슘의 제조방법

Publications (2)

Publication Number Publication Date
KR880013820A true KR880013820A (ko) 1988-12-22
KR900000081B1 KR900000081B1 (ko) 1990-01-19

Family

ID=19261173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004355A KR900000081B1 (ko) 1987-05-04 1987-05-04 탄산칼슘의 제조방법

Country Status (1)

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KR (1) KR900000081B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190263670A1 (en) * 2016-06-07 2019-08-29 Research Institute Of Industrial Science & Technology Method and apparatus for producing carbonate

Also Published As

Publication number Publication date
KR900000081B1 (ko) 1990-01-19

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