KR950000567A - Ion Calcium (CaO) sap manufacturing method - Google Patents
Ion Calcium (CaO) sap manufacturing method Download PDFInfo
- Publication number
- KR950000567A KR950000567A KR1019930010283A KR930010283A KR950000567A KR 950000567 A KR950000567 A KR 950000567A KR 1019930010283 A KR1019930010283 A KR 1019930010283A KR 930010283 A KR930010283 A KR 930010283A KR 950000567 A KR950000567 A KR 950000567A
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- South Korea
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- calcium
- raw material
- cao
- electric furnace
- calcium raw
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Abstract
본 발명은 칼슘성분이 많이 함유된 패각등의 칼슘원료를 소생시켜서 산화칼슘을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing calcium oxide by revitalizing calcium raw materials such as shells containing a large amount of calcium components.
칼슘원료(4)를 바닷물로 세척하는 세척과정(B)과, 숯가루를 이용하여 제조된 활성화된 특수탄소가루(5)와 상기의 바닷물에 세척된 칼슘원료(4) 및 코크스를 전기로내에 혼입하는 과정(C)과, 상기의 전기로의 저면에서 바람을 주입시킬 수 있도록 형성된 풍로(9)에서 바람을 주입하여 코크스를 가열시키고, 전기로에 전원을 투입하여 단시간에 로내의 온도를 2500℃ 내지 3000℃로 하여 고온소성시키는 과정(D)과, 상기에서 소성된 칼슘원료를 냉각시키는 과정(E)과, 상기의 소성냉각된 칼슘원료(4)를 분쇄기로 분쇄하는 과정(F)으로 제조된 분말상태의 칼슘의 속성이 칼슘(CaO) 함유율 95% 이상이고, 수화한 칼슘수액의 PH가 12.00~12.5 이내가 되도록 제조하는 것을 특징으로 하는 칼슘(CaO) 제조방법에 관한 것이다.The washing process (B) for washing the calcium raw material (4) with sea water, and the activated special carbon powder (5) prepared using charcoal powder and the calcium raw material (4) and coke washed in the sea water are mixed in the electric furnace. In the process (C) and the wind path 9 formed to inject the wind from the bottom of the electric furnace to heat the coke, and to turn on the electric furnace in a short time the temperature in the furnace 2500 ℃ to 3000 Powder prepared by the step (D) of high temperature firing at ℃, the step (E) of cooling the calcined calcium raw material, and the step of grinding the calcined cooled calcium raw material (4) with a grinder (F). Calcium (CaO) content of the state of the calcium (CaO) content of more than 95%, hydrated calcium sap to a calcium (CaO) manufacturing method characterized in that it is produced so that within 12.00 ~ 12.5.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명의 이온칼슘(CaO) 수액 제조방법에 사용되는 특수탄소가루를 제조하는 설명도, 제 2 도는 본 발명의 이온칼슘(CaO) 수액 제조에 사용되는 칼슘제조방법의 고온소성로에 관한 설명도.FIG. 1 is an explanatory diagram for preparing special carbon powder used in the method for preparing ionic calcium (CaO) sap of the present invention, and FIG. 2 is for a high temperature firing furnace for a method for producing calcium used for preparing an ionic calcium (CaO) sap of the present invention. Illustrative diagram.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930010283A KR950000567A (en) | 1993-06-08 | 1993-06-08 | Ion Calcium (CaO) sap manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930010283A KR950000567A (en) | 1993-06-08 | 1993-06-08 | Ion Calcium (CaO) sap manufacturing method |
Publications (1)
Publication Number | Publication Date |
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KR950000567A true KR950000567A (en) | 1995-01-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019930010283A KR950000567A (en) | 1993-06-08 | 1993-06-08 | Ion Calcium (CaO) sap manufacturing method |
Country Status (1)
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KR (1) | KR950000567A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030023208A (en) * | 2001-09-12 | 2003-03-19 | 임봉환 | Watersoluble ionized calcium and fabrication method thereof |
KR100455245B1 (en) * | 2001-07-26 | 2004-11-12 | 양인석 | Fabrication method for ionized calcium |
WO2013039360A2 (en) * | 2011-09-16 | 2013-03-21 | 주식회사 시로미 | Ionized calcium aqueous solution and a production method therefor |
KR101683150B1 (en) | 2016-07-21 | 2016-12-06 | 주식회사 나예코스메틱 | Method of manufacturing calcium citrate with high degree of electrolytic dissociation |
-
1993
- 1993-06-08 KR KR1019930010283A patent/KR950000567A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100455245B1 (en) * | 2001-07-26 | 2004-11-12 | 양인석 | Fabrication method for ionized calcium |
KR20030023208A (en) * | 2001-09-12 | 2003-03-19 | 임봉환 | Watersoluble ionized calcium and fabrication method thereof |
WO2013039360A2 (en) * | 2011-09-16 | 2013-03-21 | 주식회사 시로미 | Ionized calcium aqueous solution and a production method therefor |
WO2013039360A3 (en) * | 2011-09-16 | 2013-06-13 | 주식회사 시로미 | Ionized calcium aqueous solution and a production method therefor |
KR101683150B1 (en) | 2016-07-21 | 2016-12-06 | 주식회사 나예코스메틱 | Method of manufacturing calcium citrate with high degree of electrolytic dissociation |
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