KR920009700A - How to extract calcium from oyster shell - Google Patents

How to extract calcium from oyster shell Download PDF

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Publication number
KR920009700A
KR920009700A KR1019900017848A KR900017848A KR920009700A KR 920009700 A KR920009700 A KR 920009700A KR 1019900017848 A KR1019900017848 A KR 1019900017848A KR 900017848 A KR900017848 A KR 900017848A KR 920009700 A KR920009700 A KR 920009700A
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KR
South Korea
Prior art keywords
oyster shell
degreasing
extract calcium
extract
painting
Prior art date
Application number
KR1019900017848A
Other languages
Korean (ko)
Inventor
장준호
Original Assignee
장준호
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 장준호 filed Critical 장준호
Priority to KR1019900017848A priority Critical patent/KR920009700A/en
Publication of KR920009700A publication Critical patent/KR920009700A/en

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Abstract

내용 없음.No content.

Description

굴껍질로 부터 칼슘을 추출하는 방법How to extract calcium from oyster shell

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

정선한 굴껍질을 가수하여 95℃이상의 온도로 4시간이상 가열하여 지방과 단백질을 추출 제거하는 탈지, 탈단백 공정 탈지 및 탈단백질 굴껍질을 건조하여 분말화 시키는 조분쇄 공정, 회수된 분말을 음용수로 흡수하고, 상단급수를 이용하여 부유물을 제거하고 침전물을 회수하는 세척공정, 및 고열로 건조하여 회화하는 회화공정으로 구성되는 것을 특징으로 하는 굴껍질로 부터 칼슘을 추출하는 방법.Degreasing, deproteinization process to extract and remove fats and proteins by heating selected oyster shells for more than 4 hours at a temperature of 95 ℃ or higher, degreasing and coarse crushing process to dry and powder deproteinized oyster shells A method of extracting calcium from oyster shell, characterized in that it consists of a washing step of absorbing to, using a top water to remove the suspended matter and recovering the precipitate, and a painting step of drying and painting at high temperature. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017848A 1990-11-05 1990-11-05 How to extract calcium from oyster shell KR920009700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900017848A KR920009700A (en) 1990-11-05 1990-11-05 How to extract calcium from oyster shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900017848A KR920009700A (en) 1990-11-05 1990-11-05 How to extract calcium from oyster shell

Publications (1)

Publication Number Publication Date
KR920009700A true KR920009700A (en) 1992-06-25

Family

ID=67739115

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017848A KR920009700A (en) 1990-11-05 1990-11-05 How to extract calcium from oyster shell

Country Status (1)

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KR (1) KR920009700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020026914A (en) * 2002-02-28 2002-04-12 백정광 A furnace of manufacture of ionic ca with a shell
KR100457279B1 (en) * 2001-03-01 2004-11-16 가부시키가이샤 히타치세이사쿠쇼 Bill handling machine
KR100527162B1 (en) * 1999-11-13 2005-11-09 엘지엔시스(주) dispenser unit and cash dispenser using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100527162B1 (en) * 1999-11-13 2005-11-09 엘지엔시스(주) dispenser unit and cash dispenser using the same
KR100457279B1 (en) * 2001-03-01 2004-11-16 가부시키가이샤 히타치세이사쿠쇼 Bill handling machine
KR20020026914A (en) * 2002-02-28 2002-04-12 백정광 A furnace of manufacture of ionic ca with a shell

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