KR960004228A - Water suspension flocculation agent manufacturing method - Google Patents

Water suspension flocculation agent manufacturing method Download PDF

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Publication number
KR960004228A
KR960004228A KR1019940017139A KR19940017139A KR960004228A KR 960004228 A KR960004228 A KR 960004228A KR 1019940017139 A KR1019940017139 A KR 1019940017139A KR 19940017139 A KR19940017139 A KR 19940017139A KR 960004228 A KR960004228 A KR 960004228A
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KR
South Korea
Prior art keywords
acid
water suspension
flocculation agent
salt
agent manufacturing
Prior art date
Application number
KR1019940017139A
Other languages
Korean (ko)
Other versions
KR970006139B1 (en
Inventor
김용덕
Original Assignee
김명호
동명화학공업 주식회사
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Application filed by 김명호, 동명화학공업 주식회사 filed Critical 김명호
Priority to KR1019940017139A priority Critical patent/KR970006139B1/en
Publication of KR960004228A publication Critical patent/KR960004228A/en
Application granted granted Critical
Publication of KR970006139B1 publication Critical patent/KR970006139B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

종래 황산근 함유 폴리염화알미늄 응집제에 다가 안이온 무기산 또는 그의 염1종 이상을 첨가하므로서 응집제의가수분해를 촉진 풀록의 거대화 침강속도의 촉진 플록의 강고함을 갖게하는 수현탁액 응집처리제의 제조 방법에 관한 것이다.A method for producing a water suspension flocculating agent which promotes hydrolysis of flocculant and promotes the flocculization of floc by increasing the hydrolysis of flocculant by adding polyanionic inorganic acid or one or more salts thereof to a polysulfate-containing polychloride coagulant. will be.

Description

수 현탁액 응집 처리제 제조방법Water suspension flocculation agent manufacturing method

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

Claims (2)

결정성 수산화알루미나 수화물 중량비1에 대하여 염산 1~2, 황상0.1~0.2, 질산0.1~0.2, 다가 안이온 무기산 또는 그의 염 0.01~0.1을 첨가하여 내산 내압 반응 용기에서 가열 가압 처리하는 것을 특징으로 하는 수 현탁액 응집 처리제의 제조방법.Hydrochloric acid 1-2, sulfur phase 0.1-0.2, nitric acid 0.1-0.2, polyanionic inorganic acid or its salt 0.01-0.1 with respect to crystalline alumina hydroxide hydrate weight ratio 1 are added, and heat-pressurizing is carried out in an acid-resistant reaction vessel. Process for producing a water suspension flocculation agent. 청구범위 1항에 있어서, 다가 안이온 무기산 또는 그의 염이 인산, 시트르산, 타르산, 아세트산, 인산나트륨, 헥사메타 인산나트륨임을 특징으로 하는 수 현탁액 응집 처리제의 제조방법.The method of claim 1, wherein the polyvalent anionic inorganic acid or salt thereof is phosphoric acid, citric acid, taric acid, acetic acid, sodium phosphate, sodium hexameta phosphate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940017139A 1994-07-15 1994-07-15 Coagulator KR970006139B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940017139A KR970006139B1 (en) 1994-07-15 1994-07-15 Coagulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940017139A KR970006139B1 (en) 1994-07-15 1994-07-15 Coagulator

Publications (2)

Publication Number Publication Date
KR960004228A true KR960004228A (en) 1996-02-23
KR970006139B1 KR970006139B1 (en) 1997-04-24

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ID=19388112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940017139A KR970006139B1 (en) 1994-07-15 1994-07-15 Coagulator

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KR (1) KR970006139B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101296324B1 (en) * 2013-02-19 2013-08-13 주식회사 효광이앤씨 Natural polymer flocculant and preparation thereof
KR101589671B1 (en) * 2015-08-13 2016-01-28 주식회사 우리종합기술 Sewage sludge reduction system
KR101590139B1 (en) * 2015-07-31 2016-01-29 주식회사 우리종합기술 Wastewater treatment system having PUV treatment tank and sludge drying system
KR20210002034A (en) 2019-06-27 2021-01-06 주식회사 풍산 A mold with different metal for manufacturing combustible cartridge case

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101296324B1 (en) * 2013-02-19 2013-08-13 주식회사 효광이앤씨 Natural polymer flocculant and preparation thereof
KR101590139B1 (en) * 2015-07-31 2016-01-29 주식회사 우리종합기술 Wastewater treatment system having PUV treatment tank and sludge drying system
KR101589671B1 (en) * 2015-08-13 2016-01-28 주식회사 우리종합기술 Sewage sludge reduction system
KR20210002034A (en) 2019-06-27 2021-01-06 주식회사 풍산 A mold with different metal for manufacturing combustible cartridge case

Also Published As

Publication number Publication date
KR970006139B1 (en) 1997-04-24

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