KR890003626A - 인산부산석고의 중화방법 - Google Patents

인산부산석고의 중화방법 Download PDF

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Publication number
KR890003626A
KR890003626A KR870009426A KR870009426A KR890003626A KR 890003626 A KR890003626 A KR 890003626A KR 870009426 A KR870009426 A KR 870009426A KR 870009426 A KR870009426 A KR 870009426A KR 890003626 A KR890003626 A KR 890003626A
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KR
South Korea
Prior art keywords
phosphate gypsum
neutralization method
phosphate
gypsum
neutralizing
Prior art date
Application number
KR870009426A
Other languages
English (en)
Inventor
이용섭
이봉섭
Original Assignee
이용섭
이봉섭
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 이용섭, 이봉섭 filed Critical 이용섭
Priority to KR870009426A priority Critical patent/KR890003626A/ko
Publication of KR890003626A publication Critical patent/KR890003626A/ko

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Abstract

내용 없음

Description

인산부산석고의 중화방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 인산부산석고 100중량%에 중화제로서 아연화 0.1~1.0중량%를 첨가하여서된 인산부산석고의 중화방법.
  2. 제 1 항에 있어서, 중화제로서, 아연화 0.1~1.0중량%에 소석회 0.1~2.0중량 %를 첨가형서 된 인산부산석고의 중화방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870009426A 1987-08-27 1987-08-27 인산부산석고의 중화방법 KR890003626A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870009426A KR890003626A (ko) 1987-08-27 1987-08-27 인산부산석고의 중화방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870009426A KR890003626A (ko) 1987-08-27 1987-08-27 인산부산석고의 중화방법

Publications (1)

Publication Number Publication Date
KR890003626A true KR890003626A (ko) 1989-04-15

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ID=68343794

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870009426A KR890003626A (ko) 1987-08-27 1987-08-27 인산부산석고의 중화방법

Country Status (1)

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KR (1) KR890003626A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416518B1 (ko) * 2000-09-18 2004-01-31 태원물산주식회사 시멘트용 인산정제석고의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416518B1 (ko) * 2000-09-18 2004-01-31 태원물산주식회사 시멘트용 인산정제석고의 제조 방법

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