DK306176A - Fremgangsmade til fjernelse af tungmetaller fra gas eller veskeformede medier - Google Patents

Fremgangsmade til fjernelse af tungmetaller fra gas eller veskeformede medier

Info

Publication number
DK306176A
DK306176A DK306176A DK306176A DK306176A DK 306176 A DK306176 A DK 306176A DK 306176 A DK306176 A DK 306176A DK 306176 A DK306176 A DK 306176A DK 306176 A DK306176 A DK 306176A
Authority
DK
Denmark
Prior art keywords
procedure
gas
heavy metals
liquid media
removing heavy
Prior art date
Application number
DK306176A
Other languages
English (en)
Inventor
M Laszlo
Original Assignee
M Laszlo
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 M Laszlo filed Critical M Laszlo
Publication of DK306176A publication Critical patent/DK306176A/da

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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46176—Galvanic cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Removal Of Specific Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK306176A 1975-07-07 1976-07-06 Fremgangsmade til fjernelse af tungmetaller fra gas eller veskeformede medier DK306176A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7507743A SE404178B (sv) 1975-07-07 1975-07-07 Sett att avlegsna en eller flera tungmetaller ur en losning

Publications (1)

Publication Number Publication Date
DK306176A true DK306176A (da) 1977-01-08

Family

ID=20325072

Family Applications (1)

Application Number Title Priority Date Filing Date
DK306176A DK306176A (da) 1975-07-07 1976-07-06 Fremgangsmade til fjernelse af tungmetaller fra gas eller veskeformede medier

Country Status (9)

Country Link
US (1) US4060410A (da)
CA (1) CA1075440A (da)
DE (1) DE2630631C3 (da)
DK (1) DK306176A (da)
ES (1) ES449650A1 (da)
FR (1) FR2317362A1 (da)
GB (1) GB1550140A (da)
NL (1) NL7607500A (da)
SE (1) SE404178B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097478B1 (en) * 1982-06-22 1989-06-07 Seitetsu Kagaku Co., Ltd. Process for removal and recovery of mercury from waste water
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips
DE4323072C1 (de) * 1993-07-10 1994-07-21 Gsf Forschungszentrum Umwelt Verfahren und Mittel zur Messung von Quecksilber (Hg), das aus dem Dentalwerkstoff Amalgam freigesetzt wird
US5466426A (en) * 1993-08-11 1995-11-14 Cognis, Inc. Method and apparatus for removing metal contamination from soil
US6221128B1 (en) * 1997-06-20 2001-04-24 Brij P. Giri Recovery and removal of mercury from effluent
SE522777C2 (sv) * 2001-06-07 2004-03-09 Feralco Ab Reduktionsprocess

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1119377A (en) * 1914-01-12 1914-12-01 Edwin Bryant Thornhill Process for extraction of mercury from its ores and other materials.
US1136872A (en) * 1914-06-05 1915-04-20 Charles Butters Process of treating ores.
US1963893A (en) * 1931-08-14 1934-06-19 Anenyine Trefileries & Laminoi Process for the production of metals in a finely divided state
US3744990A (en) * 1970-10-14 1973-07-10 Golden Cycle Corp Process for the beneficiation of waste copper slag by removal and recovery of its content of copper and zinc
US3697567A (en) * 1971-03-24 1972-10-10 Du Pont Removal of dissolved organic lead from aqueous alkyllead process effluents

Also Published As

Publication number Publication date
NL7607500A (nl) 1977-01-11
DE2630631B2 (de) 1977-11-03
FR2317362B1 (da) 1980-03-21
CA1075440A (en) 1980-04-15
GB1550140A (en) 1979-08-08
US4060410A (en) 1977-11-29
FR2317362A1 (fr) 1977-02-04
DE2630631C3 (de) 1978-06-29
DE2630631A1 (de) 1977-01-20
ES449650A1 (es) 1977-12-01
SE7507743L (sv) 1977-01-08
SE404178B (sv) 1978-09-25

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