KR960033549A - Porous Glass Carrier for Photocatalyst - Google Patents

Porous Glass Carrier for Photocatalyst Download PDF

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Publication number
KR960033549A
KR960033549A KR1019950005077A KR19950005077A KR960033549A KR 960033549 A KR960033549 A KR 960033549A KR 1019950005077 A KR1019950005077 A KR 1019950005077A KR 19950005077 A KR19950005077 A KR 19950005077A KR 960033549 A KR960033549 A KR 960033549A
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KR
South Korea
Prior art keywords
titanium oxide
photocatalyst
prepared
porous glass
glass carrier
Prior art date
Application number
KR1019950005077A
Other languages
Korean (ko)
Other versions
KR0167011B1 (en
Inventor
정재현
이근헌
Original Assignee
우덕창
쌍용양회공업 주식회사
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 우덕창, 쌍용양회공업 주식회사 filed Critical 우덕창
Priority to KR1019950005077A priority Critical patent/KR0167011B1/en
Publication of KR960033549A publication Critical patent/KR960033549A/en
Application granted granted Critical
Publication of KR0167011B1 publication Critical patent/KR0167011B1/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/023—Coating using molten compounds

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

본 발명은 유리분말에 탄산칼슘을 혼합, 성형, 열처리한 후, 100℃의 물에서 용출 처리하여 제조된, 유출유처리용 산화티탄 광촉매의 지지체로 사용되는 다공성 글라스 담체에 관한 것이다.The present invention relates to a porous glass carrier used as a support for a titanium oxide photocatalyst for effluent oil, prepared by mixing, molding and heat-treating calcium carbonate in glass powder, and then eluting with water at 100 ° C.

Description

광촉매용 다공성 글래스 담체Porous Glass Carrier for Photocatalyst

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

Claims (3)

유리분말에 탄산칼슘을 혼합, 성형, 열처리한 후 100℃의 물에서 용출 처리하여 제조된, 유출유 처리용 산화티탄 광촉매의 지지체로 사용되는 다공성 글라스 담체.A porous glass carrier used as a support for a titanium oxide photocatalyst for effluent oil, prepared by mixing, shaping, and heat-treating calcium carbonate in a glass powder and eluting with water at 100 ° C. 제1항에 있어서, 산화티탄 졸에 침지, 건조, 열처리시킨 후 소수처리 하여 제조된 유출 유 처리용 산화티탄 광촉매.The titanium oxide photocatalyst for treating an effluent oil according to claim 1, which is prepared by immersion, drying, and heat treatment in a titanium oxide sol, followed by hydrophobic treatment. 제2항에 있어서, 산화티탄 졸은 에탄올에 티타늄 테트라 이소 프로폭사이드를 용해시킨 후, 가수분해시켜 제조된 것임을 특징으로 하는 유출 유 처리용 산화티탄 광촉매.The titanium oxide photocatalyst for treating an effluent oil according to claim 2, wherein the titanium oxide sol is prepared by dissolving titanium tetra isopropoxide in ethanol and then hydrolyzing it. ※ 참고상항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: Disclosure is based on the initial application.
KR1019950005077A 1995-03-13 1995-03-13 Tio2 photocatalyst for treating water KR0167011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950005077A KR0167011B1 (en) 1995-03-13 1995-03-13 Tio2 photocatalyst for treating water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005077A KR0167011B1 (en) 1995-03-13 1995-03-13 Tio2 photocatalyst for treating water

Publications (2)

Publication Number Publication Date
KR960033549A true KR960033549A (en) 1996-10-22
KR0167011B1 KR0167011B1 (en) 1999-01-15

Family

ID=19409659

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950005077A KR0167011B1 (en) 1995-03-13 1995-03-13 Tio2 photocatalyst for treating water

Country Status (1)

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KR (1) KR0167011B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010086941A (en) * 2000-03-04 2001-09-15 안길홍 Preparation method of p-n Type photocatalytic TiO2 Coatings and its applications to waste water treatment and water reclamation system.
WO2014178144A1 (en) * 2013-05-02 2014-11-06 株式会社フォーティー科研 Oil treating agent, method for producing same and method for treating oil
KR102076883B1 (en) 2016-04-20 2020-05-18 양태열 Partition

Also Published As

Publication number Publication date
KR0167011B1 (en) 1999-01-15

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