KR850005987A - Method for producing basic aluminum carbonate - Google Patents

Method for producing basic aluminum carbonate Download PDF

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Publication number
KR850005987A
KR850005987A KR1019840002112A KR840002112A KR850005987A KR 850005987 A KR850005987 A KR 850005987A KR 1019840002112 A KR1019840002112 A KR 1019840002112A KR 840002112 A KR840002112 A KR 840002112A KR 850005987 A KR850005987 A KR 850005987A
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KR
South Korea
Prior art keywords
magnesium
water
aluminum
carbonate
salt
Prior art date
Application number
KR1019840002112A
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Korean (ko)
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KR860001977B1 (en
Inventor
모라게스 모리 하찐또 (외 3)
Original Assignee
요 루이스
포르도날 에스 에이
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Application filed by 요 루이스, 포르도날 에스 에이 filed Critical 요 루이스
Publication of KR850005987A publication Critical patent/KR850005987A/en
Application granted granted Critical
Publication of KR860001977B1 publication Critical patent/KR860001977B1/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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/12—Alkali metal aluminates from alkaline-earth metal aluminates

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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)
  • Detergent Compositions (AREA)

Abstract

내용 없음No content

Description

염기성 탄산알루미늄마그네슘의 제조방법Method for producing basic aluminum carbonate

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (5)

알루미늄의 수용성 염과 마그네슘의 수용성염을 수용액내에서 반응시키면서 이산화탄소의 흐름을 상기 수용액내로 통과시키고, 수산화나트륨 또는 수산화칼륨 또는 수산화암모늄을 80°내지 100℃의 온도에서 가하여 주고, 그후 반응이 실질적으로 완료될 때까지 이산화탄소의 흐름을 유지시키는 것으로 구성되는, 다음 일반식(Ⅰ)의 염기성 탄산알루미늄마그네슘을 제조하는 방법.While reacting the water-soluble salt of aluminum with the water-soluble salt of magnesium in an aqueous solution, a stream of carbon dioxide was passed through the aqueous solution, and sodium hydroxide or potassium hydroxide or ammonium hydroxide was added at a temperature of 80 ° to 100 ° C., and then the reaction was substantially conducted. A process for preparing the basic magnesium aluminum carbonate of formula (I), consisting of maintaining the flow of carbon dioxide until completion. Al2Mg6(OH)14(CO3)2·4H2O (Ⅰ)Al 2 Mg 6 (OH) 14 (CO 3 ) 2 4H 2 O (Ⅰ) 제1항에 있어서, 상기 알루미뉴염이 염화알루미늄인 방법.The method of claim 1 wherein said aluminate salt is aluminum chloride. 제1항 또는 제2항에 있어서, 상기 마그네슘염이 염화마그네슘 또는 황산마그네슘인 방법.The method according to claim 1 or 2, wherein the magnesium salt is magnesium chloride or magnesium sulfate. 제1항 내지 제3항중 어느 한 항에 있어서, 상기 염기성 탄산 알루미늄마그네슘을 여과에 의해 분리하고 물로 세척하는 방법.The process of claim 1, wherein the basic magnesium carbonate is separated by filtration and washed with water. 실시예에 관련하여 명세서내에 기재된 바와 실질적으로 같은, 청구범위 1항에 따른 염기성 탄산알루미늄마그네슘을 제조하는 방법.A process for preparing basic magnesium carbonate according to claim 1 substantially as described in the specification with reference to the examples. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840002112A 1984-02-09 1984-04-21 Process for the preparation of a basic magnesium aluminium carbonate KR860001977B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES529601A ES8504078A1 (en) 1984-02-09 1984-02-09 Basic magnesium aluminium carbonate prepn.
ES529601 1984-02-09

Publications (2)

Publication Number Publication Date
KR850005987A true KR850005987A (en) 1985-09-28
KR860001977B1 KR860001977B1 (en) 1986-11-07

Family

ID=8486864

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002112A KR860001977B1 (en) 1984-02-09 1984-04-21 Process for the preparation of a basic magnesium aluminium carbonate

Country Status (2)

Country Link
KR (1) KR860001977B1 (en)
ES (1) ES8504078A1 (en)

Also Published As

Publication number Publication date
KR860001977B1 (en) 1986-11-07
ES529601A0 (en) 1985-04-16
ES8504078A1 (en) 1985-04-16

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