AU7357598A - A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof - Google Patents

A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof

Info

Publication number
AU7357598A
AU7357598A AU73575/98A AU7357598A AU7357598A AU 7357598 A AU7357598 A AU 7357598A AU 73575/98 A AU73575/98 A AU 73575/98A AU 7357598 A AU7357598 A AU 7357598A AU 7357598 A AU7357598 A AU 7357598A
Authority
AU
Australia
Prior art keywords
producing
magnesium hydroxide
treating wastewater
hydroxide slurry
modified magnesium
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
AU73575/98A
Inventor
Aileen Reyes Gibson
Mark Thomas Wajer
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.)
Martin Marietta Magnesia Specialties LLC
Original Assignee
Martin Marietta Magnesia Specialties LLC
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 Martin Marietta Magnesia Specialties LLC filed Critical Martin Marietta Magnesia Specialties LLC
Publication of AU7357598A publication Critical patent/AU7357598A/en
Abandoned legal-status Critical Current

Links

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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/16—Magnesium hydroxide by treating magnesia, e.g. calcined dolomite, with water or solutions of salts not containing magnesium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AU73575/98A 1997-05-12 1998-05-11 A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof Abandoned AU7357598A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4681597P 1997-05-12 1997-05-12
US60046815 1997-05-12
US91104597A 1997-08-14 1997-08-14
US08911045 1997-08-14
PCT/US1998/006477 WO1998051614A1 (en) 1997-05-12 1998-05-11 A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof

Publications (1)

Publication Number Publication Date
AU7357598A true AU7357598A (en) 1998-12-08

Family

ID=26724318

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73575/98A Abandoned AU7357598A (en) 1997-05-12 1998-05-11 A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof

Country Status (2)

Country Link
AU (1) AU7357598A (en)
WO (1) WO1998051614A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6159302A (en) * 1999-01-13 2000-12-12 Betzdearborn Inc. Neutral phosphate pre-coagulant composition for clarification in white sugar production
GB0703569D0 (en) * 2007-02-23 2007-04-04 Omex Environmental Ltd Composition for the treatment of acidic waste water
BE1020787A3 (en) * 2012-07-12 2014-05-06 Lhoist Rech Et Dev CALCIUM AND MAGNESIAN MIXED COMPOUND AND PROCESS FOR PRODUCING THE SAME
BE1021550B1 (en) * 2013-02-19 2015-12-11 S.A. Lhoist Recherche Et Developpement METHOD FOR THE WET EXTINGUISHING OF CALCIUM AND MAGNESIUM OXIDES FROM CALCO-MAGNESIAN COMPOUNDS
BE1021563B1 (en) * 2013-02-19 2015-12-14 S.A. Lhoist Recherche Et Developpement METHOD FOR THE DRY EXTINGUISHING OF CALCIUM AND MAGNESIUM OXIDES FROM CALCO-MAGNESIAN COMPOUNDS
WO2016005591A1 (en) * 2014-07-10 2016-01-14 Eurovia Calcium/magnesium compound slurry for bituminous road material
FR3023552A1 (en) * 2014-07-10 2016-01-15 Eurovia CALCO-MAGNESIAN COMPOUND FOR BITUMINOUS ROAD MATERIAL
JP6352211B2 (en) * 2015-03-27 2018-07-04 住友重機械エンバイロメント株式会社 Water treatment system and water treatment method
BR112018013047A2 (en) * 2015-12-31 2018-12-04 Bp Corp North America Inc use of magnesium hydroxide to neutralize pta wastewater
CN106495191B (en) * 2016-10-09 2019-03-29 湖北三宁化工股份有限公司 A kind of method that hydrochloric acid decomposes phosphorus tailing preparing magnesium hydroxide and calcium sulfate
US11254610B2 (en) 2018-06-04 2022-02-22 Lhoist North America, Inc. Composition and method for simultaneous water softening and silica removal in boiler feed water

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD241066A1 (en) * 1985-09-19 1986-11-26 Akad Wissenschaften Ddr METHOD OF MANUFACTURING MATERIALS CONTAINING MAGNESIUM COMPOUNDS
EP0558522B1 (en) * 1990-11-21 1996-07-03 S.A. Lhoist Recherche Et Developpement Method for preparing calcium and/or magnesium hydroxide, and use thereof
US5514357A (en) * 1993-04-15 1996-05-07 Martin Marietta Magnesia Specialties Inc. Stabilized magnesium hydroxide slurry
US5487879A (en) * 1994-07-15 1996-01-30 Martin Marietta Magnesia Specialities Inc. Stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production

Also Published As

Publication number Publication date
WO1998051614A1 (en) 1998-11-19

Similar Documents

Publication Publication Date Title
US5746919B1 (en) Temperature-phased anaerobic waste treatment process
US5525228B1 (en) Temperature-phased anaerobic waste treatment process
GB2312461B (en) Aluminous press plate and process for producing same
SI0748896T1 (en) Security document and process for production thereof
HUP9801697A3 (en) Modified mp52-protein and process for producing thereof
AU7380998A (en) Process and apparatus for treating waste
HU9702508D0 (en) Vitronectin-receptor-antagonists and process for producing them
HUP9801413A3 (en) Waste water treatment, media therefor and its manufacture
AU2495299A (en) Process for controlling foam in a treatment reactor
HU9702509D0 (en) Vitronectin-receptor-antagonists and process for producing them
AU5897900A (en) Process and apparatus for treating solid waste slurry
AU7357598A (en) A modified magnesium hydroxide slurry for use in treating wastewater and a process for producing thereof
AU3326297A (en) A process for producing inorganic granules and the use thereof
GR3029933T3 (en) Process for producing n-arylhydroxylamines and n-hetarylhydroxylamines
HUP9603493A3 (en) Process for producing sertraline and intermediate used in this process
AU3953195A (en) Lime mud regeneration process and apparatus
EP0907415A4 (en) A crushing process
AU6122896A (en) Waste water disposal process
AU5064796A (en) Waste paper treatment process
EP0786435A3 (en) Process and device for waste water treatment
AUPO218296A0 (en) A process and apparatus for treating waste water
AU1399497A (en) Process and apparatus for producing iron carbide
AU6295894A (en) Wastewater treatment process
AU5518800A (en) Process and apparatus for treating waste water
AU6641498A (en) Process for treating wastewater

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase