GB2089335B - Removal of mercury from industrial effluent - Google Patents

Removal of mercury from industrial effluent

Info

Publication number
GB2089335B
GB2089335B GB8136195A GB8136195A GB2089335B GB 2089335 B GB2089335 B GB 2089335B GB 8136195 A GB8136195 A GB 8136195A GB 8136195 A GB8136195 A GB 8136195A GB 2089335 B GB2089335 B GB 2089335B
Authority
GB
United Kingdom
Prior art keywords
mercury
removal
industrial effluent
effluent
industrial
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.)
Expired
Application number
GB8136195A
Other languages
English (en)
Other versions
GB2089335A (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 GB2089335A publication Critical patent/GB2089335A/en
Application granted granted Critical
Publication of GB2089335B publication Critical patent/GB2089335B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of 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
    • C02F1/52—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B43/00—Obtaining 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment 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)
GB8136195A 1980-12-11 1981-12-01 Removal of mercury from industrial effluent Expired GB2089335B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26563/80A IT1134671B (it) 1980-12-11 1980-12-11 Procedimento per l'eliminazione del mercurio da acque di scarico

Publications (2)

Publication Number Publication Date
GB2089335A GB2089335A (en) 1982-06-23
GB2089335B true GB2089335B (en) 1983-06-22

Family

ID=11219786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8136195A Expired GB2089335B (en) 1980-12-11 1981-12-01 Removal of mercury from industrial effluent

Country Status (11)

Country Link
BE (1) BE891432A (sv)
CH (1) CH652707A5 (sv)
DE (1) DE3147549C2 (sv)
DK (1) DK151375C (sv)
ES (1) ES508225A0 (sv)
FR (1) FR2496083A1 (sv)
GB (1) GB2089335B (sv)
IT (1) IT1134671B (sv)
NL (1) NL8105594A (sv)
NO (1) NO154010C (sv)
SE (1) SE444807B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2054882T3 (es) * 1988-01-14 1994-08-16 Siemens Ag Procedimiento y dispositivo para la purificacion de gases de humo.
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 (de) * 1991-02-01 1992-08-13 Ubib Unternehmensberatungs Gmb Verfahren und einrichtung zur abfallverwertung von metalldampfhaltigen lampen
FI97290C (sv) * 1994-12-30 1996-11-25 Kemira Chemicals Oy Förfarande för behandling av avloppsvattenslam
CN106621778B (zh) * 2016-12-29 2019-08-02 江苏新世纪江南环保股份有限公司 氨法脱硫浆液脱汞的方法及装置
CN114538656B (zh) * 2022-02-23 2023-12-22 湖北楚星化工股份有限公司 一种控制含汞废水处理除汞剂加入量的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1593761A1 (de) * 1967-02-04 1972-04-13 Basf Ag Verfahren zur Abtrennung von Quecksilber aus Reaktionsgemischen der Anthrachinonsulfonierung
CH543455A (de) * 1971-06-21 1973-10-31 Mueller Hans Verfahren zur Entfernung von Quecksilber aus Abwässern
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
GB2089335A (en) 1982-06-23
NL8105594A (nl) 1982-07-01
ES8300646A1 (es) 1982-11-01
IT8026563A0 (it) 1980-12-11
DK545381A (da) 1982-06-12
NO154010C (no) 1986-07-02
SE8107419L (sv) 1982-06-12
SE444807B (sv) 1986-05-12
DE3147549C2 (de) 1983-10-20
ES508225A0 (es) 1982-11-01
IT1134671B (it) 1986-08-13
DE3147549A1 (de) 1982-06-24
BE891432A (fr) 1982-06-10
DK151375C (da) 1988-05-16
FR2496083B1 (sv) 1984-12-28
DK151375B (da) 1987-11-30
NO154010B (no) 1986-03-24
FR2496083A1 (fr) 1982-06-18
CH652707A5 (it) 1985-11-29
NO814193L (no) 1982-06-14

Similar Documents

Publication Publication Date Title
JPS52155855A (en) Removing method of mercury from industrial drainage
IL62025A0 (en) Purification of lecithin
GB2075480B (en) Removal of chromium from waste waters
GB2075047B (en) Purification of oils
JPS57120627A (en) Recovery of metal available component from sludge
EP0126775A4 (en) PURIFICATION OF CONTAMINATED LIQUID.
GB2098186B (en) Removal of hg from so2-bearing gas
AU499936B2 (en) Removal of mercury from sludge
GB2089335B (en) Removal of mercury from industrial effluent
IL50556A (en) Method for the removal of metalicc mercury from effluents
GB2119622B (en) Effluent removal
JPS5721778A (en) Drying of sludge
JPS57135712A (en) Purification of chlorosilane
ZA817073B (en) Chlorination of wastewater
JPS56156239A (en) Purification of methylamine
DE3162097D1 (en) Purification of tetrahydrofuran
GB2045803B (en) Electrolytic purification of effluents
JPS5776116A (en) Metal purification
GB2071127B (en) Process for the purification of glucosaninoglucans
GB2072656B (en) Purification of arganic compounds
JPS5729792A (en) Disposal of air-bubble-mixed sludge
JPS5738388A (en) Manufacture of silicate fertilizer from industrial waste
AU542569B2 (en) Removal of gambrels from carcases
JPS5726661A (en) Purification of 2-pyrrolidone
YU71681A (en) Device for multi-stage purification of liquids

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931201