NO882058D0 - Fremgangsmaate for aa fjerne tungmetallforurensninger fra avvann. - Google Patents

Fremgangsmaate for aa fjerne tungmetallforurensninger fra avvann.

Info

Publication number
NO882058D0
NO882058D0 NO882058A NO882058A NO882058D0 NO 882058 D0 NO882058 D0 NO 882058D0 NO 882058 A NO882058 A NO 882058A NO 882058 A NO882058 A NO 882058A NO 882058 D0 NO882058 D0 NO 882058D0
Authority
NO
Norway
Prior art keywords
procedure
water
heavy metal
remove heavy
metal pollutions
Prior art date
Application number
NO882058A
Other languages
English (en)
Other versions
NO882058L (no
Inventor
Mildred Mary Newman
Original Assignee
Manville Corp
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 Manville Corp filed Critical Manville Corp
Publication of NO882058D0 publication Critical patent/NO882058D0/no
Publication of NO882058L publication Critical patent/NO882058L/no

Links

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/913—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
NO882058A 1987-05-15 1988-05-11 Fremgangsmaate for aa fjerne tungmetallforurensninger fra avvann. NO882058L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/050,351 US4746439A (en) 1987-05-15 1987-05-15 Process for removal of heavy metal contamination in waste water

Publications (2)

Publication Number Publication Date
NO882058D0 true NO882058D0 (no) 1988-05-11
NO882058L NO882058L (no) 1988-11-16

Family

ID=21964760

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882058A NO882058L (no) 1987-05-15 1988-05-11 Fremgangsmaate for aa fjerne tungmetallforurensninger fra avvann.

Country Status (8)

Country Link
US (1) US4746439A (no)
EP (1) EP0290826A3 (no)
JP (1) JPS63302989A (no)
KR (1) KR880013825A (no)
AU (1) AU1472488A (no)
DK (1) DK257788A (no)
FI (1) FI882218A (no)
NO (1) NO882058L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994191A (en) * 1989-10-10 1991-02-19 Engelhard Corporation Removal of heavy metals, especially lead, from aqueous systems containing competing ions utilizing wide-pored molecular sieves of the ETS-10 type
US5053139A (en) * 1990-12-04 1991-10-01 Engelhard Corporation Removal of heavy metals, especially lead, from aqueous systems containing competing ions utilizing amorphous tin and titanium silicates
US5104525A (en) * 1991-05-13 1992-04-14 Roderick James R Portable self-contained water remediation package
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips
GB2264490A (en) * 1992-02-18 1993-09-01 John Douglas Bristowe Recovery of heavy metals from water
FR2731421A1 (fr) * 1994-04-29 1996-09-13 Lyonnaise Eaux Eclairage Procede d'elimination des metaux lourds contenus dans des effluents liquides
US5772776A (en) * 1995-07-07 1998-06-30 Holbein; Bruce Edward Process for the recovery of heavy metals such as lead from metal contaminated soil
FR2731422B1 (fr) * 1995-07-28 1997-05-09 Lyonnaise Eaux Eclairage Procede d'elimination des metaux lourds contenus dans des effluents liquides
WO2000001459A1 (en) * 1998-07-07 2000-01-13 Kx Industries, L.P. Small diameter water stable zeolite composite useful as an ion exchange material
JP5678401B2 (ja) * 2008-04-11 2015-03-04 東ソー株式会社 重金属処理剤及びそれを用いた重金属汚染物の処理方法
JP5298612B2 (ja) * 2008-04-15 2013-09-25 東ソー株式会社 重金属処理剤及びそれを用いた重金属汚染物の処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640756A (en) * 1948-02-09 1953-06-02 Philadelphia Quartz Co Manufacture of tetrasilicates
JPS5112357B2 (no) * 1972-06-07 1976-04-19
JPS5022792A (no) * 1973-06-30 1975-03-11
US4210530A (en) * 1979-02-22 1980-07-01 Purdue Research Foundation Treatment of metal plating wastes with an unexpanded vermiculite cation exchange column
US4256577A (en) * 1979-06-18 1981-03-17 Pq Corporation Two step removal of metal ions from effluents
US4530765A (en) * 1982-05-14 1985-07-23 Ensotech, Inc. Processes using calcined, high surface area, particulate matter, and admixture with other agents
US4508742A (en) * 1983-05-06 1985-04-02 Pq Corporation Treating beer to prevent chill haze and metal contamination

Also Published As

Publication number Publication date
AU1472488A (en) 1988-10-20
FI882218A0 (fi) 1988-05-11
US4746439A (en) 1988-05-24
KR880013825A (ko) 1988-12-22
EP0290826A3 (en) 1989-02-22
FI882218A (fi) 1988-11-16
DK257788D0 (da) 1988-05-10
DK257788A (da) 1988-11-16
EP0290826A2 (en) 1988-11-17
NO882058L (no) 1988-11-16
JPS63302989A (ja) 1988-12-09

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