AU7789994A - Flocculants - Google Patents

Flocculants

Info

Publication number
AU7789994A
AU7789994A AU77899/94A AU7789994A AU7789994A AU 7789994 A AU7789994 A AU 7789994A AU 77899/94 A AU77899/94 A AU 77899/94A AU 7789994 A AU7789994 A AU 7789994A AU 7789994 A AU7789994 A AU 7789994A
Authority
AU
Australia
Prior art keywords
flocculants
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU77899/94A
Inventor
Neil Clarke
John Harris Newton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of AU7789994A publication Critical patent/AU7789994A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or 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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/57—Basic aluminium chlorides, e.g. polyaluminium chlorides
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/66—Hue (H*)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AU77899/94A 1993-10-21 1994-10-06 Flocculants Abandoned AU7789994A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939321734A GB9321734D0 (en) 1993-10-21 1993-10-21 Flocculants
GB9321734 1993-10-21
PCT/GB1994/002181 WO1995011197A1 (en) 1993-10-21 1994-10-06 Flocculants

Publications (1)

Publication Number Publication Date
AU7789994A true AU7789994A (en) 1995-05-08

Family

ID=10743915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77899/94A Abandoned AU7789994A (en) 1993-10-21 1994-10-06 Flocculants

Country Status (3)

Country Link
AU (1) AU7789994A (en)
GB (1) GB9321734D0 (en)
WO (1) WO1995011197A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT4384B (en) 1996-12-12 1998-09-25 Akcinė bendrovė "ACHEMA" Process for the preparation of aluminium hydroxychloride
CN112591842B (en) * 2020-12-11 2022-08-19 沈阳建筑大学 Preparation of NZVI-carbon sphere/soapstone composite material and application thereof in sewage treatment field
CN115092998A (en) * 2022-07-04 2022-09-23 庆阳新庄煤业有限公司新庄煤矿 Salt-reducing ash-reducing coal dust-removing flocculating agent for return air main roadway water collecting tank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612251B2 (en) * 1974-06-03 1981-03-19
US4566986A (en) * 1984-08-31 1986-01-28 Waldmann John J Flocculating agents and processes for making them
SE452148B (en) * 1984-11-14 1987-11-16 Olof Carlsson WAY TO MAKE A FLOCKING AGENT
JPH0524849A (en) * 1991-07-22 1993-02-02 Tokin Corp Production of aqueous solution of chloride as raw material for high-purity ferrite
DE4130751A1 (en) * 1991-09-16 1993-03-18 Solvay Werke Gmbh METHOD FOR PRODUCING AQUEOUS SOLUTIONS OF BASIC ALUMINUM SALTS

Also Published As

Publication number Publication date
GB9321734D0 (en) 1993-12-15
WO1995011197A1 (en) 1995-04-27

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