ES508225A0 - "PROCEDURE FOR THE ELIMINATION OF WASTEWATER MERCURY". - Google Patents

"PROCEDURE FOR THE ELIMINATION OF WASTEWATER MERCURY".

Info

Publication number
ES508225A0
ES508225A0 ES508225A ES508225A ES508225A0 ES 508225 A0 ES508225 A0 ES 508225A0 ES 508225 A ES508225 A ES 508225A ES 508225 A ES508225 A ES 508225A ES 508225 A0 ES508225 A0 ES 508225A0
Authority
ES
Spain
Prior art keywords
elimination
procedure
wastewater
mercury
wastewater mercury
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.)
Granted
Application number
ES508225A
Other languages
Spanish (es)
Other versions
ES8300646A1 (en
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.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of ES508225A0 publication Critical patent/ES508225A0/en
Publication of ES8300646A1 publication Critical patent/ES8300646A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00Compounds of mercury
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B43/00Obtaining mercury
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/70Treatment of water, waste water, or sewage by reduction
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/043Treatment of partial or bypass streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ES508225A 1980-12-11 1981-12-10 Removal of mercury from industrial effluent Expired ES8300646A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26563/80A IT1134671B (en) 1980-12-11 1980-12-11 PROCEDURE FOR THE DISPOSAL OF MERCURY FROM WASTE WATER

Publications (2)

Publication Number Publication Date
ES508225A0 true ES508225A0 (en) 1982-11-01
ES8300646A1 ES8300646A1 (en) 1982-11-01

Family

ID=11219786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508225A Expired ES8300646A1 (en) 1980-12-11 1981-12-10 Removal of mercury from industrial effluent

Country Status (11)

Country Link
BE (1) BE891432A (en)
CH (1) CH652707A5 (en)
DE (1) DE3147549C2 (en)
DK (1) DK151375C (en)
ES (1) ES8300646A1 (en)
FR (1) FR2496083A1 (en)
GB (1) GB2089335B (en)
IT (1) IT1134671B (en)
NL (1) NL8105594A (en)
NO (1) NO154010C (en)
SE (1) SE444807B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324454B2 (en) * 1988-01-14 2000-08-30 Siemens Aktiengesellschaft Process and apparatus for cleaning smoke
AU617166B2 (en) * 1988-03-31 1991-11-21 Commonwealth Scientific And Industrial Research Organisation Hydrometallurgical effluent treatment
WO1989009192A1 (en) * 1988-03-31 1989-10-05 Commonwealth Scientific And Industrial Research Or Hydrometallurgical effluent treatment
DE4102972A1 (en) * 1991-02-01 1992-08-13 Ubib Unternehmensberatungs Gmb METHOD AND DEVICE FOR RECYCLING LAMINATED LAMPS
FI97290C (en) * 1994-12-30 1996-11-25 Kemira Chemicals Oy Method for treating sewage sludge
CN106621778B (en) * 2016-12-29 2019-08-02 江苏新世纪江南环保股份有限公司 The method and device of ammonia process of desulfurization slurries demercuration
CN114538656B (en) * 2022-02-23 2023-12-22 湖北楚星化工股份有限公司 Device and method for controlling addition amount of mercury removing agent in mercury-containing wastewater treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1593761A1 (en) * 1967-02-04 1972-04-13 Basf Ag Process for the separation of mercury from reaction mixtures of the anthraquinone sulfonation
CH543455A (en) * 1971-06-21 1973-10-31 Mueller Hans Process for removing mercury from waste water
US3740331A (en) * 1971-06-23 1973-06-19 Sybron Corp Method for precipitation of heavy metal sulfides
US3790370A (en) * 1971-12-23 1974-02-05 Univ Sherbrooke Removal and recovery of metals from polluted waters
CH618148A5 (en) * 1975-06-26 1980-07-15 Schaefer Chemisches Inst Ag Process for separating out heavy metal ions from the aqueous solutions of complex compounds of metal-sequestering and metal chelate-forming chemicals

Also Published As

Publication number Publication date
DE3147549C2 (en) 1983-10-20
FR2496083A1 (en) 1982-06-18
SE444807B (en) 1986-05-12
DK151375C (en) 1988-05-16
IT8026563A0 (en) 1980-12-11
SE8107419L (en) 1982-06-12
DK151375B (en) 1987-11-30
NL8105594A (en) 1982-07-01
DK545381A (en) 1982-06-12
NO154010C (en) 1986-07-02
ES8300646A1 (en) 1982-11-01
GB2089335A (en) 1982-06-23
NO814193L (en) 1982-06-14
BE891432A (en) 1982-06-10
GB2089335B (en) 1983-06-22
FR2496083B1 (en) 1984-12-28
DE3147549A1 (en) 1982-06-24
CH652707A5 (en) 1985-11-29
IT1134671B (en) 1986-08-13
NO154010B (en) 1986-03-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519