KR890011779A - 염기성 알루미늄 클로로술페이트, 그의 제조방법 및 그의 응집제로서의 용도 - Google Patents

염기성 알루미늄 클로로술페이트, 그의 제조방법 및 그의 응집제로서의 용도 Download PDF

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KR890011779A
KR890011779A KR1019890000946A KR890000946A KR890011779A KR 890011779 A KR890011779 A KR 890011779A KR 1019890000946 A KR1019890000946 A KR 1019890000946A KR 890000946 A KR890000946 A KR 890000946A KR 890011779 A KR890011779 A KR 890011779A
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South Korea
Prior art keywords
basic aluminum
aluminum chlorosulfate
ions
earth metal
alkaline earth
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KR1019890000946A
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English (en)
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KR910004836B1 (ko
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삐에르 뀌에 장
오비노 끌로드
보넬 끌로딘느
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미쉘 로쉐
소시에떼 아토샹
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Classifications

    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
    • 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
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • 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
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • 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
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)

Abstract

내용 없음

Description

염기성 알루미늄 클로로술페이트, 그의 제조방법 및 그의 응집제로서의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 식 AlnClm(OH)3n+2k-m-2p(SO4)pXk[식중, n,m,p 및 k는 구성성분의 용액중 몰 농도(물/1)를 나타내고, X는 알칼리토금속 바람직하게는 칼슘을 나타내며,의 20% 이하는 주위온도에서 염화바륨과 반응시킴으로써 침전될 수 있다]으로 나타내어지고, 그의 염기성도가 45∼70%의 범위내인 생성물로 이루어짐을 특징으로 하는 수용액형태의 염기성 알루미늄 클로로술페이트.
  2. 제1항에 있어서, 비(Al 당량)/Cl, 3n/m이 2.8이하인 염기성 알루미늄 클로로술페이트.
  3. 제1 또는 2항에 있어서, 염기성도가 50∼65%의 범위내인 염기성 알루미늄 클로로술페이트.
  4. 제1 내지 3항중 어느 한항에 있어서, 비(Al당량)/Cl이 2.75이하인 염기성 알루미늄 클로로술페이트.
  5. 제1 내지 4항중 어느 한항에 있어서, 주위온도에서 염화 바륨과 반응시켜 5%이하의이온이 침전되는 염기성 알루미늄 클로로술페이트.
  6. 제1 내지 5항중 어느 한항에 있어서, 염기성도가 60% 이상이고, 중량비 Cl/SO4가 4.5∼8의 범위내 임을 특징으로 하는 염기성 알루미늄 클로로술페이트.
  7. (a) 알루미늄 이온, 염소이온 및 술페이트이온을 함유하는 수용액을 제조하고, (b) 이용액을 알칼리 토금속 화합물과 접촉시키고, (c) 알칼리토금속 술페이트를 취출함을 특징으로 하는 제1항에 따른 염기성 알루미늄 클로로술페이트의 제조방법.
  8. 제7항에 있어서, 단계(a)가 산화 알루미늄을 염산 및 황산과 반응시킴으로써 수행되는 방법.
  9. 제7 또는 8항에 있어서, 알칼리토금속 화합물이 탄산칼륨, 수산화칼슘, 산화칼슘 또는 중탄산칼슘으로부터 선택되는 방법.
  10. 제1 내지 6항중 어느 한항에 따른 염기성 알루미늄 클로로술페이트를 사용함을 특징으로 하는 수성매질의 처리 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890000946A 1988-01-29 1989-01-28 염기성 알루미늄 클로로술페이트, 그의 제조방법 및 그의 응집제로서의 용도 KR910004836B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8801056A FR2626567B1 (fr) 1988-01-29 1988-01-29 Chlorosulfate basique d'aluminium, son procede de fabrication, son utilisation comme agent floculant
FR88-01056 1988-01-29
FR01056 1988-01-29

Publications (2)

Publication Number Publication Date
KR890011779A true KR890011779A (ko) 1989-08-22
KR910004836B1 KR910004836B1 (ko) 1991-07-13

Family

ID=9362763

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000946A KR910004836B1 (ko) 1988-01-29 1989-01-28 염기성 알루미늄 클로로술페이트, 그의 제조방법 및 그의 응집제로서의 용도

Country Status (16)

Country Link
EP (1) EP0327419B2 (ko)
JP (1) JPH0710727B2 (ko)
KR (1) KR910004836B1 (ko)
CN (1) CN1018997B (ko)
AT (1) ATE122324T1 (ko)
AU (1) AU619518B2 (ko)
CA (1) CA1328594C (ko)
DE (1) DE68922504T3 (ko)
DK (1) DK172765B1 (ko)
ES (1) ES2073449T5 (ko)
FI (1) FI98726C (ko)
FR (1) FR2626567B1 (ko)
IE (1) IE72505B1 (ko)
NO (1) NO301756B1 (ko)
PT (1) PT89562B (ko)
ZA (1) ZA89669B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687394B1 (fr) * 1992-02-18 1994-03-25 Elf Atochem Sa Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications.
CN1034922C (zh) * 1994-01-12 1997-05-21 陈家盛 一种聚合硫酸铝净水剂的生产工艺
BR9610626A (pt) * 1995-09-18 1999-04-06 Delta Chem Corp Métodos e composições depolicloretos de alumínio e policlorossulfatos de alumínio
CN101306827B (zh) * 2008-06-11 2010-07-28 中国石油天然气股份有限公司 用污泥灼烧废渣制备聚合铝的方法
JP5614644B2 (ja) * 2010-10-19 2014-10-29 メタウォーター株式会社 膜ろ過方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2036685A1 (en) * 1969-01-31 1970-12-31 Taki Fertilizer Manufac Basic salts as coagulants for use in aqueous - media
FI53963C (fi) * 1971-02-19 1978-09-11 Kali Chemie Ag Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider
JPS5725492B2 (ko) * 1973-04-19 1982-05-29
FR2317227A1 (fr) * 1975-07-10 1977-02-04 Rhone Poulenc Ind Procede de fabrication d'hydroxychlorures d'aluminium
JPS52113384A (en) * 1976-02-23 1977-09-22 Toyo Soda Mfg Co Ltd Production of inorganic flocculant
SE425847B (sv) * 1979-11-16 1982-11-15 Boliden Ab Forfarande for framstellning av vattenloslig basisk aluminiumklorid och/eller basisk aluminiumsulfatklorid
AT364972B (de) * 1980-06-25 1981-11-25 Palkovits Johann Verfahren zum schuetzen von metallrohren gegen korrosion
JPS5760293A (en) * 1980-09-29 1982-04-12 Tokyo Shibaura Electric Co Inspection monitoring system of nuclear reactor container inside
JPS5839775A (ja) * 1981-09-02 1983-03-08 Mitsubishi Heavy Ind Ltd 高圧燃料噴射管の表面硬化方法および装置
FR2534897A1 (fr) * 1982-10-26 1984-04-27 Ugine Kuhlmann Procede de fabrication de chlorosulfates basiques d'aluminium
IL79304A (en) * 1985-07-05 1990-07-12 Dow Chemical Co Mixed metal hydroxides for thickening water or hydrophilic fluids

Also Published As

Publication number Publication date
ATE122324T1 (de) 1995-05-15
PT89562B (pt) 1994-01-31
CN1034701A (zh) 1989-08-16
FI890426A (fi) 1989-07-30
NO301756B1 (no) 1997-12-08
DK172765B1 (da) 1999-07-05
IE890279L (en) 1989-07-29
DK35289A (da) 1989-09-05
FI98726C (fi) 1997-08-11
FR2626567B1 (fr) 1991-09-27
ES2073449T3 (es) 1995-08-16
EP0327419A1 (fr) 1989-08-09
CN1018997B (zh) 1992-11-11
JPH01226718A (ja) 1989-09-11
NO890200L (no) 1989-07-31
AU619518B2 (en) 1992-01-30
FI890426A0 (fi) 1989-01-27
EP0327419B1 (fr) 1995-05-10
FR2626567A1 (fr) 1989-08-04
DK35289D0 (da) 1989-01-27
ZA89669B (en) 1989-10-25
FI98726B (fi) 1997-04-30
KR910004836B1 (ko) 1991-07-13
NO890200D0 (no) 1989-01-17
DE68922504T2 (de) 1996-01-18
CA1328594C (fr) 1994-04-19
PT89562A (pt) 1989-10-04
IE72505B1 (en) 1997-04-23
DE68922504D1 (de) 1995-06-14
ES2073449T5 (es) 2002-12-16
AU2883589A (en) 1989-08-03
EP0327419B2 (fr) 2002-06-12
DE68922504T3 (de) 2003-02-13
JPH0710727B2 (ja) 1995-02-08

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