IT1118199B - METAL RECOVERY PROCEDURE FROM WASTE MATERIALS CONTAINING BIMETALLIC SALT COMPLEXES - Google Patents

METAL RECOVERY PROCEDURE FROM WASTE MATERIALS CONTAINING BIMETALLIC SALT COMPLEXES

Info

Publication number: IT1118199B
Authority: IT; Italy
Prior art keywords: waste materials; materials containing; metal recovery; recovery procedure; salt complexes
Prior art date: 1978-07-11

Application number

IT4971679A

Other languages

Italian (it)

Other versions

IT7949716A0 (en

Original Assignee

Tenneco 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.)

1978-07-11

Filing date

1979-07-10

Publication date

1986-02-24

1978-07-11 Priority claimed from US05/923,761 external-priority patent/US4153452A/en

1978-07-11 Priority claimed from US05/923,760 external-priority patent/US4153669A/en

1979-07-10 Application filed by Tenneco Chem filed Critical Tenneco Chem

1979-07-10 Publication of IT7949716A0 publication Critical patent/IT7949716A0/en

1986-02-24 Application granted granted Critical

1986-02-24 Publication of IT1118199B publication Critical patent/IT1118199B/en

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
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
- C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/12—Sulfides
- 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
- C02F1/705—Reduction by metals
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/008—Leaching or slurrying with non-acid solutions containing salts of alkali or alkaline earth metals
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0091—Treating solutions by chemical methods by cementation
- 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
- C22B21/00—Obtaining aluminium
- C22B21/0015—Obtaining aluminium by wet processes
- C22B21/0023—Obtaining aluminium by wet processes from waste materials
- 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
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
- 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
- C02F2101/20—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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Manufacture And Refinement Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Removal Of Specific Substances (AREA)

IT4971679A 1978-07-11 1979-07-10 METAL RECOVERY PROCEDURE FROM WASTE MATERIALS CONTAINING BIMETALLIC SALT COMPLEXES IT1118199B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/923,761 US4153452A (en)	1978-07-11	1978-07-11	Recovery of metals from bimetallic salt complexes
US05/923,760 US4153669A (en)	1978-07-11	1978-07-11	Removal of metals from waste materials that contain bimetallic salt complexes

Publications (2)

Publication Number	Publication Date
IT7949716A0 IT7949716A0 (en)	1979-07-10
IT1118199B true IT1118199B (en)	1986-02-24

Family

ID=27129875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT4971679A IT1118199B (en)	1978-07-11	1979-07-10	METAL RECOVERY PROCEDURE FROM WASTE MATERIALS CONTAINING BIMETALLIC SALT COMPLEXES

Country Status (6)

Country	Link
BR (1)	BR7904324A (en)
FR (1)	FR2430918A1 (en)
GB (1)	GB2024793B (en)
IT (1)	IT1118199B (en)
MX (1)	MX152219A (en)
NL (1)	NL7905266A (en)

1979
- 1979-06-29 GB GB7922752A patent/GB2024793B/en not_active Expired
- 1979-07-03 MX MX17832779A patent/MX152219A/en unknown
- 1979-07-05 NL NL7905266A patent/NL7905266A/en not_active Application Discontinuation
- 1979-07-09 BR BR7904324A patent/BR7904324A/en not_active IP Right Cessation
- 1979-07-10 FR FR7917881A patent/FR2430918A1/en active Granted
- 1979-07-10 IT IT4971679A patent/IT1118199B/en active

Also Published As

Publication number	Publication date
BR7904324A (en)	1980-06-24
MX152219A (en)	1985-06-12
FR2430918A1 (en)	1980-02-08
GB2024793A (en)	1980-01-16
FR2430918B1 (en)	1984-12-28
NL7905266A (en)	1980-01-15
IT7949716A0 (en)	1979-07-10
GB2024793B (en)	1982-07-07

Publication	Publication Date	Title
IT1123465B (en)	1986-04-30	METAL DETECTOR DEVICE
SE7908935L (en)	1980-05-01	ELECTROMAGNETIC PUMP FOR MELTED METALS
AT378491B (en)	1985-08-12	WEAR PART FROM HARD METAL
IT7919508A0 (en)	1979-01-22	LUBRICANTS FOR METALS.
FR2436498B1 (en)	1985-06-21	FULLY METAL FLAT HOUSING FOR MICRO-CIRCUITS
IT8026818A0 (en)	1980-12-19	PROCEDURE FOR THE RECOVERY OF VOLATILE METALS FROM MATERIAL CONTAINING METAL OXIDES.
IT8123756A0 (en)	1981-09-03	PLATINUM COORDINATION COMPOUND.
IT1209390B (en)	1989-07-16	PERFECTED PROCEDURE FOR METAL COPPER RECOVERY.
NL180762C (en)	1987-04-16	COMPOSITION FOR METAL WORKING.
IT1166721B (en)	1987-05-06	METAL ELECTROPLATING
IT7922845A0 (en)	1979-05-18	HEX-COORDINATED TRANSITION METAL COMPOUNDS CONTAINING AT LEAST ONE POLYFLUOROALKY SUBSTITUTE.
IT1113413B (en)	1986-01-20	EMULSION FOR METAL WORKING
DK157940C (en)	1990-08-06	POWDER METAL MATERIALS
IT1115786B (en)	1986-02-03	PROCEDURE FOR PREPARING ALKALINE-TERROSE METAL MARKETS
NO155999C (en)	1987-07-08	COATED METAL PRODUCT.
IT1118199B (en)	1986-02-24	METAL RECOVERY PROCEDURE FROM WASTE MATERIALS CONTAINING BIMETALLIC SALT COMPLEXES
RO84255A (en)	1984-05-23	RECIPIENT FOR LIQUID METAL TURNING
JPS5544600A (en)	1980-03-28	Recovering metal valuables
JPS551999A (en)	1980-01-09	Metal strip cutter
AR217508A1 (en)	1980-03-31	PRECIOUS METALLESS ELECTRED FOR ELECTROLYSIS
DK425981A (en)	1982-03-27	METAL CONTAINER
OA06280A (en)	1981-06-30	New phenoxy alkylamides.
IT7825925A0 (en)	1978-07-20	PROCEDURE FOR THE RECOVERY OF METALS FROM SOLUTIONS OF SUBSTANCES THAT CONTAIN THEM.
AT377888B (en)	1985-05-10	METAL SHIELDING ELEMENT
IT1124945B (en)	1986-05-14	CIRCULAR SAW FOR METALS