KR870010899A - Method for preparing synthetic zeolite functional material from halosite and bentonite - Google Patents

Method for preparing synthetic zeolite functional material from halosite and bentonite Download PDF

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Publication number
KR870010899A
KR870010899A KR1019860004202A KR860004202A KR870010899A KR 870010899 A KR870010899 A KR 870010899A KR 1019860004202 A KR1019860004202 A KR 1019860004202A KR 860004202 A KR860004202 A KR 860004202A KR 870010899 A KR870010899 A KR 870010899A
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KR
South Korea
Prior art keywords
acid
halosite
bentonite
functional material
synthetic zeolite
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Application number
KR1019860004202A
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Korean (ko)
Other versions
KR890002151B1 (en
Inventor
정필조
서정권
김효중
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재단법인 한국화학연구소
채영복
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Priority to KR1019860004202A priority Critical patent/KR890002151B1/en
Publication of KR870010899A publication Critical patent/KR870010899A/en
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Publication of KR890002151B1 publication Critical patent/KR890002151B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates

Abstract

내용 없음No content

Description

할로이사이트 및 벤토나이트로부터 합성 제올라이트 기능 소재를 제조하는 방법Method for preparing synthetic zeolite functional material from halosite and bentonite

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

제 1도는 할로이사이트, 그 산처리잔사 및 제올라이트 4A의 X-선 회절패턴을 나타낸 것이며,1 shows the X-ray diffraction pattern of the halosite, its acid treated residue and zeolite 4A,

제 2도 벤토나이트의 X-선 회절패턴을 나타낸 것이며,FIG. 2 shows the X-ray diffraction pattern of bentonite,

Claims (3)

천연 규산염 점토광물인 결정성이 낮은 할로이사이트 지질점토 및 벤토나이트를 산으로 처리하여 산용출물을 제거한 후 알카리 처리를 행하여 철분(Fe) 함량 200ppm 이하, 백색도(Hunter Color Test, L값 기준) 90 이상, 평균입도 3㎛ 이하의 고순도 고품위 합성제올라이트 기능 소재를 제조하는 방법.Natural silicate clay minerals with low crystallinity, halosite lipid clay and bentonite were treated with acid to remove acid eluate, followed by alkali treatment to give iron (Fe) content of 200ppm or less, whiteness (Hunter Color Test, L value) 90 or more, A method for producing a high purity high quality synthetic zeolite functional material having an average particle size of 3 μm or less. 제 1항에서, 산으로 염산, 황산 또는 질산을 사용하는 방법.The process of claim 1 wherein hydrochloric acid, sulfuric acid or nitric acid is used as the acid. 제 1항에서, 알칼리로 수산화나트륨, 수산화칼륨 또는 수산화암모늄을 사용하는 방법.The process of claim 1 wherein sodium hydroxide, potassium hydroxide or ammonium hydroxide is used as the alkali. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860004202A 1986-05-28 1986-05-28 Preparation method of synthetic zeolite from halloysite and bentonite KR890002151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860004202A KR890002151B1 (en) 1986-05-28 1986-05-28 Preparation method of synthetic zeolite from halloysite and bentonite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860004202A KR890002151B1 (en) 1986-05-28 1986-05-28 Preparation method of synthetic zeolite from halloysite and bentonite

Publications (2)

Publication Number Publication Date
KR870010899A true KR870010899A (en) 1987-12-18
KR890002151B1 KR890002151B1 (en) 1989-06-21

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Application Number Title Priority Date Filing Date
KR1019860004202A KR890002151B1 (en) 1986-05-28 1986-05-28 Preparation method of synthetic zeolite from halloysite and bentonite

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100692360B1 (en) * 2005-01-07 2007-03-09 박정길 Apparatus and method for recovering high-quality bentonite by wet process
CN109650399A (en) * 2017-10-12 2019-04-19 韩国地质资源研究院 The synthetic method of high-purity montmorillonite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100692360B1 (en) * 2005-01-07 2007-03-09 박정길 Apparatus and method for recovering high-quality bentonite by wet process
CN109650399A (en) * 2017-10-12 2019-04-19 韩国地质资源研究院 The synthetic method of high-purity montmorillonite
CN109650399B (en) * 2017-10-12 2022-06-14 韩国地质资源研究院 Synthesis method of high-purity montmorillonite

Also Published As

Publication number Publication date
KR890002151B1 (en) 1989-06-21

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