FR2343811B1 - - Google Patents

Info

Publication number
FR2343811B1
FR2343811B1 FR7700188A FR7700188A FR2343811B1 FR 2343811 B1 FR2343811 B1 FR 2343811B1 FR 7700188 A FR7700188 A FR 7700188A FR 7700188 A FR7700188 A FR 7700188A FR 2343811 B1 FR2343811 B1 FR 2343811B1
Authority
FR
France
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
FR7700188A
Other languages
French (fr)
Other versions
FR2343811A1 (fr
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.)
Instytut Mechaniki Precyzyjnej
Original Assignee
Instytut Mechaniki Precyzyjnej
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 Instytut Mechaniki Precyzyjnej filed Critical Instytut Mechaniki Precyzyjnej
Publication of FR2343811A1 publication Critical patent/FR2343811A1/fr
Application granted granted Critical
Publication of FR2343811B1 publication Critical patent/FR2343811B1/fr
Priority to ES525870A priority Critical patent/ES8503377A3/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes
    • 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
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/90—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FR7700188A 1976-03-08 1977-01-05 Procede et dispositif de recuperation de metaux a partir de solutions galvaniques et de buees avec neutralisation d'effluents toxiques. Granted FR2343811A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES525870A ES8503377A3 (es) 1976-03-08 1983-09-23 Procedimiento, y su dispositivo,para la recuperacion de metales de las soluciones galvanicas y la neutralizacion simul- tanea de sus afluentes toxicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1976187779A PL111516B1 (en) 1976-03-08 1976-03-08 Process for metals recovery with simultaneous neutralization of toxic aqueous wastes,concentrated plating solution and toxic vapours in ventilation systems and apparatus therefor

Publications (2)

Publication Number Publication Date
FR2343811A1 FR2343811A1 (fr) 1977-10-07
FR2343811B1 true FR2343811B1 (enExample) 1980-10-31

Family

ID=19975896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700188A Granted FR2343811A1 (fr) 1976-03-08 1977-01-05 Procede et dispositif de recuperation de metaux a partir de solutions galvaniques et de buees avec neutralisation d'effluents toxiques.

Country Status (6)

Country Link
US (1) US4157942A (enExample)
DE (1) DE2702085C2 (enExample)
ES (1) ES8503377A3 (enExample)
FR (1) FR2343811A1 (enExample)
GB (1) GB1556240A (enExample)
PL (1) PL111516B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2712325C1 (ru) * 2019-06-28 2020-01-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ извлечения кадмия из промывных вод, содержащих цианиды

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364773A (en) * 1980-12-23 1982-12-21 Marcel Veronneau Waste metal conversion process and products
US4781806A (en) * 1985-10-11 1988-11-01 Dominic Tenace Electroplating system
US4966760A (en) * 1988-08-26 1990-10-30 Ladd Judith A Method for recovering chromium from chromium-bearing material
US4952290A (en) * 1989-03-16 1990-08-28 Amp Incorporated Waste water treatment and recovery system
US4948516A (en) * 1989-08-21 1990-08-14 Monsanto Company Method of disposing of wastes containing heavy metal compounds
US5106508A (en) * 1990-09-26 1992-04-21 Klaus Schwitzgebel Integrated process for cyanide and heavy metal removal from plating process waste streams
US5149411A (en) * 1991-04-22 1992-09-22 Robert L. Castle Toxic fumes removal apparatus for plating tank
JP2918832B2 (ja) * 1995-12-15 1999-07-12 日英ハードクローム工業株式会社 クロムめっきにおけるクロムめっき液、クロムめっき廃液、クロム酸洗浄水用クローズド・リサイクル・システム
US6143146A (en) * 1998-08-25 2000-11-07 Strom; Doug Filter system
US6607651B2 (en) 1998-09-10 2003-08-19 Cws Parts Company Process and system for treating the discharge stream from an ion exchanger
US6774277B2 (en) * 2000-03-07 2004-08-10 Waste Management, Inc. Methods of destruction of cyanide in cyanide-containing waste
US20030209449A1 (en) * 2001-01-23 2003-11-13 Cws Parts Company Process and system for treating the discharge stream from an ion exchanger
CA2362244A1 (en) * 2001-11-14 2003-05-14 Peter Forth Method of treating an electroplating bath
DE102008050034B4 (de) * 2008-10-01 2013-02-21 Voestalpine Stahl Gmbh Verfahren zum elektrolytischen Abscheiden von Chrom und Chromlegierungen
US8727007B1 (en) 2009-09-25 2014-05-20 Tom Lewis, III Shale gas waste water treatment method
US10294579B2 (en) 2016-04-05 2019-05-21 Snap-On Incorporated Portable and modular production electroplating system
CN111635052A (zh) * 2020-05-22 2020-09-08 太仓市海峰电镀有限公司 一种电镀用污水处理设备
CN113502528B (zh) * 2021-07-14 2022-06-24 江苏磊霆精密新材料有限公司 一种提高电镀件表面光洁度的电镀装置及其连续电镀方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761381A (en) * 1966-10-18 1973-09-25 A Yagishita Plating waste recovery unit
US3617567A (en) * 1969-05-15 1971-11-02 Du Pont Destruction of cyanide in aqueous solutions
US3661732A (en) * 1970-06-01 1972-05-09 Production Machinery Corp Method and apparatus for electroplating
US3681210A (en) * 1971-04-08 1972-08-01 Industrial Filter Pump Mfg Co Recovery of mixed plating rinses
US3896209A (en) * 1973-01-22 1975-07-22 Du Pont Reduction of hexavalent chromium
US3961029A (en) * 1973-05-21 1976-06-01 Tokico Ltd. Process for recovering chromic acid solution from a waste liquor containing chromic ions
JPS5618280B2 (enExample) * 1973-08-16 1981-04-27
DE2407835A1 (de) * 1974-02-19 1975-08-28 Alfred Denne Behandlung cyanidhaltiger kreislaufwaesser, abwaesser und schlaemme zur verbesserung verschiedener qualitaetsmerkmale
US3985628A (en) * 1975-08-04 1976-10-12 Myers Lyle R Pollution control in electroplating systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2712325C1 (ru) * 2019-06-28 2020-01-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ извлечения кадмия из промывных вод, содержащих цианиды

Also Published As

Publication number Publication date
FR2343811A1 (fr) 1977-10-07
DE2702085C2 (de) 1982-12-23
US4157942A (en) 1979-06-12
GB1556240A (en) 1979-11-21
PL111516B1 (en) 1980-09-30
DE2702085A1 (de) 1977-09-15
ES8503377A3 (es) 1985-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse