KR930023277A - Method for preparing ionized calcium using shellfish - Google Patents

Method for preparing ionized calcium using shellfish Download PDF

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Publication number
KR930023277A
KR930023277A KR1019930000128A KR930000128A KR930023277A KR 930023277 A KR930023277 A KR 930023277A KR 1019930000128 A KR1019930000128 A KR 1019930000128A KR 930000128 A KR930000128 A KR 930000128A KR 930023277 A KR930023277 A KR 930023277A
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South Korea
Prior art keywords
minutes
shellfish
calcium ion
container
mesh
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KR1019930000128A
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Korean (ko)
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KR960000498B1 (en
Inventor
김상범
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김상범
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Priority to KR1019930000128A priority Critical patent/KR960000498B1/en
Publication of KR930023277A publication Critical patent/KR930023277A/en
Priority to KR1019950045660A priority patent/KR960001421B1/en
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Publication of KR960000498B1 publication Critical patent/KR960000498B1/en

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    • 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
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
    • 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
    • C01F11/005—Preparation involving liquid-liquid extraction, absorption or ion-exchange

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

본 발명은 패각류를 이용하여 이온화칼슘을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing calcium ion using shellfish.

본 발명은 패각류를 간접소성하여 이온화칼슘을 제조하는 통상의 방법에 있어서, 간접소성 용기를 개량하여 토석류를 내열성 용기(10) 또는 Ni-Co합금 초내열성 용기(13)를 사용하되, 고온소성요(19)내에서 30분 내지 5시간 30분 동안 예열시키고, 본소에서 간접소성 후 급냉하여 파쇄하는 방법과, 적당히 분쇄된 패각류를 직접 산으로 처리하여 이온화칼슘을 제조하고, 또는 이를 다시 수산화나트륨으로 처리하여 이온화칼슘을 제조하는 방법을 제공한다.According to the present invention, indirect baking of shellfish to produce calcium ion is carried out. The indirect firing container is modified to use earth-resistant container 10 or Ni-Co alloy super heat-resistant container 13, and Preheated for 30 minutes to 5 hours and 30 minutes in the urine (19), indirect firing in the main office, followed by quenching and crushing, and appropriately ground shells are directly treated with acid to prepare calcium ion, or again Provided is a method for preparing calcium ion by treatment with sodium.

본 발명에 의한 제조방법은 종래를 제조방법에 비하여, 동일조건하에서 가열시간이 대폭 단축되어 경제성과 생산성이 뛰어나고, 본 발명의 제조방법에 의하여 제조된 이온화칼슘은 종래의 제품에 비하여 제품을 물리, 화학적 물성이 훨씬 향상되고, 그 적용범위도 대폭확장하여 사용될 수 있다.Compared with the conventional manufacturing method, the manufacturing method according to the present invention has a significantly shorter heating time under the same conditions, and thus has excellent economic efficiency and productivity. The calcium ion prepared by the manufacturing method of the present invention has a higher physical, The chemical properties are much improved and the scope of application can be greatly extended.

Description

패각류를 이용한 이온화칼슘을 제조방법Method for manufacturing ionized calcium using shells

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

제1도는 본 발명의 제조방법에 사용되는 토석류를 이용한 내열성 용기를 개략도, 제2도는 본 발명의 제조방법에 사용되는 Ni-Co합금을 이용한 초내열성 용기를 개략도, 제3도는 고온소성요에 제1도의 용기를 이용한 경우의 개략적 사시도.FIG. 1 is a schematic view of a heat resistant container using earth soils used in the manufacturing method of the present invention. FIG. 2 is a schematic view of a super heat resistant container using Ni-Co alloy used in the manufacturing method of the present invention. Schematic perspective view of using a container of 1 degree.

Claims (4)

파쇄된 패각류를 간접소성 용기에 넣고, 상기를 패각류에 대하여 활성탄 0.2~ 0.4중량% 정도 살포한 후, 상압하에서 500℃~ 1600℃패각류를 간접소성하여 이온화칼슘을 제조하는 통상의 방법에 있어서, 상기의 간접소성 용기는 내부가 비어있는 몸체(11)와 그의 뚜껑(12)으로 된 토석류를 내열성 용기(10)를 사용하되, 상기 토석류를 내열성 용기(10)를 이동식 대차(16)위에 적정량 쌓은 후, 이동식 대차(16)를 고온소성요(19)내로 이동시켜, 30분 내지 5시간 30분간 예열시키고, 본 소에서 4~ 8분동안 간접소성시킨 후 급냉하여 소성패각류 300~320메쉬로 미세분쇄하는 것을 특징으로 하는 이온화칼슘의 제조방법.The crushed shellfish is placed in an indirectly fired container, and the shell is sprayed with 0.2 to 0.4% by weight of activated carbon with respect to the shellfish, followed by indirect firing of shellfish at 500 ° C to 1600 ° C under normal pressure to produce calcium ion. In the above-mentioned indirect fired container, the body 11 of which the inside is empty and the lid 12 of the earthenware using the heat-resistant container 10, the earthenware is the heat-resistant container 10 on the mobile bogie 16 After stacking the appropriate amount, the mobile bogie 16 is moved into the high temperature burning yo 19, preheated for 30 minutes to 5 hours 30 minutes, indirectly fired for 4 to 8 minutes at the plant, and then quenched and fired shellfish 300 to 320 Method for producing calcium ionized by finely grinding into a mesh. 제1항에 있어서, 상기의 간접소성 용기는 내부가 이어 있는 몸체(14)와 그의 뚜껑(15)으로 된 Ni-Co합금의 초내열용기(13)를 이동식 대차(16)위에 올려놓고, 이동식 대차(16)를 고온소성요(19)내로 이동시켜, 30분 내지 3시간 30분 열예시키고, 본소에서 4~ 8분 동안 간접소성시키며, 그후 급냉하여 300~ 320메쉬로 미세 분쇄하는 것을 특징으로 하는 방법.The indirect firing container according to claim 1, wherein the superheat-resistant container (13) of Ni-Co alloy made of a body (14) and a lid (15) of which the inside is connected is placed on a mobile cart (16). The trolley 16 is moved into the high temperature burning yo 19, heated for 30 minutes to 3 hours and 30 minutes, indirectly fired for 4 to 8 minutes at the head office, and then quenched to finely pulverize to 300 to 320 mesh. How to. 5~ 15메쉬의 이물질을 제거한 패각분말을 35%~ 45% 산(염산, 유산, 질산, 초산)에 실온에서 3~ 5분동안 접촉 반응시킨 후 그 생성물을 자연 또는 인공으로 건조한 후 250~ 300메쉬로 미세 분쇄시키는 것을 특징으로 하는 이온화 칼슘의 제조방법.Shell powder with 5 ~ 15 mesh debris removed is contacted with 35% ~ 45% acid (hydrochloric acid, lactic acid, nitric acid, acetic acid) for 3 ~ 5 minutes at room temperature, and then the product is dried naturally or artificially. Method for producing an ionized calcium, characterized in that fine grinding by mesh. 제3항에 있어서, 상기의 생성물을 다시 45% 수산화나트륨에 실온에서 3~8 분 동안 접촉 반응시켜 그 반응물을 자연 또는 인공으로 건조시켜 250~ 300메쉬로 미세 분쇄하는 것을 특징으로 하는 이온화 칼슘을 제조방법.4. The ionized calcium according to claim 3, wherein the product is contacted with 45% sodium hydroxide again at room temperature for 3 to 8 minutes, and the reactant is dried naturally or artificially and finely ground to 250 to 300 mesh. Manufacturing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930000128A 1992-05-21 1993-01-07 Method of preparing calcium oxide from shell KR960000498B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019930000128A KR960000498B1 (en) 1992-05-21 1993-01-07 Method of preparing calcium oxide from shell
KR1019950045660A KR960001421B1 (en) 1993-01-07 1995-11-30 Process for preparing calcium oxide by shells and acid

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR920008637 1992-05-21
KR8637 1992-05-21
KR1019930000128A KR960000498B1 (en) 1992-05-21 1993-01-07 Method of preparing calcium oxide from shell

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KR930023277A true KR930023277A (en) 1993-12-18
KR960000498B1 KR960000498B1 (en) 1996-01-08

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023845A (en) * 2001-12-22 2002-03-29 (주)천우테크 preparation process of high purification of cakium chloride using shells
KR100378038B1 (en) * 2000-01-03 2003-03-29 오순근 Process for preparing watersoluble calcium oxide
KR100477873B1 (en) * 2002-05-01 2005-03-22 주식회사 릴렉스 Method of chemical treatment of shell as filler
KR100680326B1 (en) * 2005-04-26 2007-02-08 삼일화학공업 주식회사 Method of preparing liquid calcium chloride using shell
KR101972144B1 (en) * 2018-03-09 2019-08-23 (주)팝라이트 Floating type adsorbent using waste perlite and white clay for removal of phosphorus and nitrogen in waste water and method for fabricating the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101839523B1 (en) * 2017-12-20 2018-03-16 박승옥 Method for manufacturing edible shell powders, edible shell powders manufactured by the same and cosmetic composition comprising the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100378038B1 (en) * 2000-01-03 2003-03-29 오순근 Process for preparing watersoluble calcium oxide
KR20020023845A (en) * 2001-12-22 2002-03-29 (주)천우테크 preparation process of high purification of cakium chloride using shells
KR100477873B1 (en) * 2002-05-01 2005-03-22 주식회사 릴렉스 Method of chemical treatment of shell as filler
KR100680326B1 (en) * 2005-04-26 2007-02-08 삼일화학공업 주식회사 Method of preparing liquid calcium chloride using shell
KR101972144B1 (en) * 2018-03-09 2019-08-23 (주)팝라이트 Floating type adsorbent using waste perlite and white clay for removal of phosphorus and nitrogen in waste water and method for fabricating the same

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Publication number Publication date
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