IT1170698B - Procedimento per separare metalli da soluzioni che li contengono - Google Patents

Procedimento per separare metalli da soluzioni che li contengono

Info

Publication number
IT1170698B
IT1170698B IT47756/81A IT4775681A IT1170698B IT 1170698 B IT1170698 B IT 1170698B IT 47756/81 A IT47756/81 A IT 47756/81A IT 4775681 A IT4775681 A IT 4775681A IT 1170698 B IT1170698 B IT 1170698B
Authority
IT
Italy
Prior art keywords
procedure
solutions containing
separating metals
metals
separating
Prior art date
Application number
IT47756/81A
Other languages
English (en)
Other versions
IT8147756A0 (it
IT8147756A1 (it
Inventor
Hubert A Lechavelier
Walter Drobot
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Publication of IT8147756A0 publication Critical patent/IT8147756A0/it
Publication of IT8147756A1 publication Critical patent/IT8147756A1/it
Application granted granted Critical
Publication of IT1170698B publication Critical patent/IT1170698B/it

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT47756/81A 1980-02-12 1981-02-10 Procedimento per separare metalli da soluzioni che li contengono IT1170698B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/120,801 US4289531A (en) 1980-02-12 1980-02-12 Process for recovering precious metals

Publications (3)

Publication Number Publication Date
IT8147756A0 IT8147756A0 (it) 1981-02-10
IT8147756A1 IT8147756A1 (it) 1982-08-10
IT1170698B true IT1170698B (it) 1987-06-03

Family

ID=22392634

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47756/81A IT1170698B (it) 1980-02-12 1981-02-10 Procedimento per separare metalli da soluzioni che li contengono

Country Status (8)

Country Link
US (1) US4289531A (it)
JP (1) JPS56113343A (it)
AU (1) AU541131B2 (it)
CA (1) CA1147482A (it)
DE (1) DE3103997A1 (it)
FR (1) FR2475575B1 (it)
GB (1) GB2069472B (it)
IT (1) IT1170698B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355137A (en) * 1979-10-15 1982-10-19 Commonwealth Scientific And Industrial Research Organization Recovery of heavy metals from solution by extraction with cross-linked vegetable protein
JPS58150433A (ja) * 1982-03-03 1983-09-07 Q P Corp 重金属除去剤
GB2125781B (en) * 1982-08-20 1986-10-01 Kenneth Stephen Butler Water defluorinating bags
US4898827A (en) * 1984-10-17 1990-02-06 Advanced Mineral Technologies, Inc. Metal recovery
US5411573A (en) * 1993-10-22 1995-05-02 National University Of Singapore Recovery of precious metals from acid solutions by N-containing electroactive polymers
JPH0999237A (ja) * 1995-10-06 1997-04-15 Takazo Suyama 金属吸蔵方法
US6121507A (en) * 1996-06-21 2000-09-19 Samsung Heavy Industries Co., Ltd. Method for treating wastewater containing hazardous matter using electron beam irradiation
CA2326540C (en) 2000-11-16 2008-09-30 Sustainable Forest Management Network Method of treating industrial wastewater
US6685838B2 (en) 2000-12-12 2004-02-03 Maxim Llc Keratin protein adsorption of heavy metals
US20040124151A1 (en) * 2000-12-12 2004-07-01 Maxim, Llc, A Limited Liability Corporation Fibrous protein adsorption of heavy metals
JP2007185552A (ja) * 2004-01-29 2007-07-26 Muromachi Chemical Kk 貴金属吸着剤およびこれを使用した貴金属吸着方法ならびに貴金属回収方法
TW200624151A (en) * 2004-11-12 2006-07-16 Monsanto Technology Llc Recovery of noble metals from aqueous process streams
CN104745818B (zh) * 2013-12-27 2017-05-10 中国科学院宁波材料技术与工程研究所 利用导电高分子纳米纤维从电子废弃物中回收金属的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255172A (en) * 1962-01-29 1966-06-07 Swift & Co Water softener from keratinaceous materials modified with alkali hydroxides and water
US3719473A (en) * 1971-06-18 1973-03-06 Us Agriculture Removal of mercury from water using nut wastes
CH589567A5 (it) * 1972-06-17 1977-07-15 Stamicarbon

Also Published As

Publication number Publication date
CA1147482A (en) 1983-05-31
US4289531A (en) 1981-09-15
IT8147756A0 (it) 1981-02-10
GB2069472A (en) 1981-08-26
AU541131B2 (en) 1984-12-20
FR2475575A1 (fr) 1981-08-14
JPS56113343A (en) 1981-09-07
IT8147756A1 (it) 1982-08-10
DE3103997A1 (de) 1981-12-03
GB2069472B (en) 1984-06-27
AU6567180A (en) 1981-08-20
FR2475575B1 (fr) 1985-11-22

Similar Documents

Publication Publication Date Title
ZA815735B (en) Process for the extraction of presious metals from solutions thereof
DE3165646D1 (en) Apparatus for separating blood
JPS56158103A (en) Separating method
YU32281A (en) Separating process
JPS57113874A (en) Separator for substance
JPS5799380A (en) Separator for substance
IT1170698B (it) Procedimento per separare metalli da soluzioni che li contengono
GB2085747B (en) Method for the recovery of group viii noble metal solid complexes
JPS5799378A (en) Separator for substance
BG46308A3 (en) Method for fructose separation from glucose
IT8149732A0 (it) Procedimento per il ricupero di metalli preziosi
JPS5774783A (en) Indicating method
ZA81939B (en) Reduction smelting process
DE3162065D1 (en) Process for making ductile laminates
YU98181A (en) Process for recovering metals
DE3160584D1 (en) Process for the preparation of copper quinolinate
JPS56121616A (en) Device for separating gassy or steamy substance
ES506352A0 (es) Procedimiento de refino de cobre
JPS56121617A (en) Device for separating gassy or steamy substance
JPS5717658A (en) Purifier for blood
NO814085L (no) Fremgangsmaate for aa fjerne antrakinon-avsetninger
JPS5750253A (en) Super-quenching device for metal
GB2083078B (en) Metal refining process
IT1151921B (it) Metodo per separare metalli da leghe
ES501983A0 (es) Procedimiento para separar hierro (iii) de una solucion acu-osa portadora de hierro (iii)