ES452312A1 - Metodo para la preparacion de muy pequenas particulas de mercurio metalico de aguas residuales industriales que las contengan. - Google Patents

Metodo para la preparacion de muy pequenas particulas de mercurio metalico de aguas residuales industriales que las contengan.

Info

Publication number
ES452312A1
ES452312A1 ES452312A ES452312A ES452312A1 ES 452312 A1 ES452312 A1 ES 452312A1 ES 452312 A ES452312 A ES 452312A ES 452312 A ES452312 A ES 452312A ES 452312 A1 ES452312 A1 ES 452312A1
Authority
ES
Spain
Prior art keywords
metallic mercury
removal
liquors
polluted
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.)
Expired
Application number
ES452312A
Other languages
English (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.)
Tecneco SpA
Original Assignee
Tecneco 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 Tecneco SpA filed Critical Tecneco SpA
Publication of ES452312A1 publication Critical patent/ES452312A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

Método para la separación de muy pequeñas partículas de mercurio metálico de aguas residuales industriales que las contengan, en las cuales el contenido de mercurio ha sido reducido a la forma metálica elemental mediante procedimientos químicos o electroquímicos convencionales, caracterizado porque dichas aguas residuales industriales previamente tratadas se hacen entrar en contacto con carbón activo de elevada área superficial introduciéndolas en un recipiente cerrado que contiene dicho carbón activo y está equipado de conductos de entrada para las aguas que deban purificarse, y de salida para las aguas purificadas.
ES452312A 1975-10-03 1976-10-01 Metodo para la preparacion de muy pequenas particulas de mercurio metalico de aguas residuales industriales que las contengan. Expired ES452312A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27957/75A IT1043119B (it) 1975-10-03 1975-10-03 Metodo per la rimozione di mer curio metallico

Publications (1)

Publication Number Publication Date
ES452312A1 true ES452312A1 (es) 1978-01-01

Family

ID=11222674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452312A Expired ES452312A1 (es) 1975-10-03 1976-10-01 Metodo para la preparacion de muy pequenas particulas de mercurio metalico de aguas residuales industriales que las contengan.

Country Status (23)

Country Link
US (1) US4093541A (es)
JP (1) JPS5246667A (es)
AT (1) AT356016B (es)
BE (1) BE846883A (es)
CA (1) CA1083050A (es)
CS (1) CS207370B2 (es)
DD (1) DD126916A5 (es)
DE (1) DE2643478A1 (es)
DK (1) DK443576A (es)
ES (1) ES452312A1 (es)
FI (1) FI762768A (es)
FR (1) FR2326220A1 (es)
GB (1) GB1542667A (es)
IE (1) IE43862B1 (es)
IL (1) IL50556A (es)
IT (1) IT1043119B (es)
LU (1) LU75923A1 (es)
NL (1) NL7610931A (es)
NO (1) NO763350L (es)
PL (1) PL110320B1 (es)
PT (1) PT65667B (es)
RO (1) RO69367B (es)
TR (1) TR20143A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338288A (en) * 1978-09-14 1982-07-06 Mobil Oil Corporation Sorbent for removing metals from fluids
US4985150A (en) * 1988-04-19 1991-01-15 National Energy Council Water treatment using oxidized coal
JP2649024B2 (ja) * 1995-07-27 1997-09-03 太陽石油株式会社 液体炭化水素中の水銀除去方法
US5854173A (en) * 1996-05-31 1998-12-29 Electric Power Research Institute, Inc. Flake shaped sorbent particle for removing vapor phase contaminants from a gas stream and method for manufacturing same
DE19704889C2 (de) * 1997-02-10 1999-11-04 Degussa Verfahren zur Entfernung von Quecksilber aus Alkalialkoholat-Lösungen
DE10255239A1 (de) 2002-11-26 2004-06-09 Basf Ag Verfahren zur Entfernung von Quecksilber aus mit Quecksilber verunreinigten Lösungen
DE10255240A1 (de) 2002-11-26 2004-06-09 Basf Ag Verfahren zur Entfernung von Quecksilber aus mit Quecksilber verunreinigten Lösungen
DE10302978A1 (de) * 2003-01-25 2004-08-05 Donau Carbon Gmbh & Co. Kg Sorptionsmittel und Verfahren zur Entfernung von Schwermetallen aus einem schwermetallhaltigen Gas
JP2009541025A (ja) * 2006-06-21 2009-11-26 ビーエーエスエフ ソシエタス・ヨーロピア 吸収組成物及び水銀の除去方法
JP5455939B2 (ja) * 2008-03-10 2014-03-26 ビーエーエスエフ ソシエタス・ヨーロピア 炭化水素流から水銀を除去する方法
DE102012207115A1 (de) 2012-04-27 2013-10-31 Evonik Degussa Gmbh Entquickung von Lösungen durch Ultrafiltration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476552A (en) * 1966-09-07 1969-11-04 Mountain Copper Co Of Californ Mercury process
US3873581A (en) * 1971-10-21 1975-03-25 Toms River Chemical Corp Process for reducing the level of contaminating mercury in aqueous solutions
US3897331A (en) * 1974-10-10 1975-07-29 Allied Chem Mercury recovery

Also Published As

Publication number Publication date
LU75923A1 (es) 1977-05-06
GB1542667A (en) 1979-03-21
PL110320B1 (en) 1980-07-31
DK443576A (da) 1977-04-04
AU1824676A (en) 1978-04-06
IE43862L (en) 1977-04-03
BE846883A (fr) 1977-04-01
NL7610931A (nl) 1977-04-05
DE2643478A1 (de) 1977-04-07
PT65667B (en) 1978-04-12
IL50556A0 (en) 1976-11-30
CA1083050A (en) 1980-08-05
NO763350L (es) 1977-04-05
FI762768A (es) 1977-04-04
FR2326220B1 (es) 1981-10-09
DD126916A5 (es) 1977-08-24
TR20143A (tr) 1980-09-26
CS207370B2 (en) 1981-07-31
RO69367A (ro) 1983-04-29
IE43862B1 (en) 1981-06-17
IL50556A (en) 1980-03-31
US4093541A (en) 1978-06-06
PT65667A (en) 1976-11-01
FR2326220A1 (fr) 1977-04-29
IT1043119B (it) 1980-02-20
AT356016B (de) 1980-04-10
ATA731276A (de) 1979-08-15
JPS5246667A (en) 1977-04-13
RO69367B (ro) 1983-04-30

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