NL7209095A - - Google Patents
Info
- Publication number
- NL7209095A NL7209095A NL7209095A NL7209095A NL7209095A NL 7209095 A NL7209095 A NL 7209095A NL 7209095 A NL7209095 A NL 7209095A NL 7209095 A NL7209095 A NL 7209095A NL 7209095 A NL7209095 A NL 7209095A
- Authority
- NL
- Netherlands
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
- C22B34/34—Obtaining molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G47/00—Compounds of rhenium
-
- 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
- C22B3/02—Apparatus therefor
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16111171A | 1971-07-09 | 1971-07-09 | |
| US23608172A | 1972-03-20 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209095A true NL7209095A (en) | 1973-01-11 |
Family
ID=26857519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209095A NL7209095A (en) | 1971-07-09 | 1972-06-30 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3739057A (en) |
| AR (1) | AR201264A1 (en) |
| AT (1) | AT337464B (en) |
| BE (1) | BE786010A (en) |
| ES (1) | ES404686A1 (en) |
| FI (1) | FI55869C (en) |
| FR (1) | FR2146245B1 (en) |
| GB (1) | GB1399620A (en) |
| IE (1) | IE36545B1 (en) |
| IT (1) | IT962536B (en) |
| LU (1) | LU65677A1 (en) |
| NL (1) | NL7209095A (en) |
| NO (1) | NO141470C (en) |
| SE (1) | SE392291B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2162065C3 (en) * | 1971-12-14 | 1978-10-19 | Fa. Hermann C. Starck Berlin, 1000 Berlin | Process for cleaning and digesting roasted molybdenum concentrates |
| US4000244A (en) * | 1973-01-30 | 1976-12-28 | Molyscand Ab | Wet-chemical digestion of molybdenum sulphide containing material |
| US3933971A (en) * | 1974-01-28 | 1976-01-20 | E. I. Du Pont De Nemours & Company | Molybdenum recovery |
| US4185078A (en) * | 1974-09-12 | 1980-01-22 | Gte Sylvania Incorporated | Extraction process for recovery of rhenium |
| US4049771A (en) * | 1974-09-12 | 1977-09-20 | Gte Sylvania Incorporated | Extraction process for recovery of rhenium |
| CA1050731A (en) * | 1974-10-17 | 1979-03-20 | Derek G. E. Kerfoot | Hydrometallurgical production of technical grade molybdic oxide from molybdenite concentrates |
| SE420108B (en) * | 1980-09-12 | 1981-09-14 | Lumalampan Ab | PROCEDURE FOR CHEMICAL, AUTOMATIC DISSOLUTION OF MOLYBEN THINKING WIRE IN WOLF FRAMES WITH EQUIPMENT IMPLEMENTATION PROCEDURE |
| ES2211316B1 (en) * | 2002-11-15 | 2005-12-16 | Consejo Sup. De Investig. Cientificas. | HYDROMETALURGICAL PROCEDURE FOR THE DISSOLUTION AND SEPARATION OF MOLIBDEN AND OTHER METALS OF MOLIBDENITE CONCENTRATES. |
| WO2010102391A1 (en) * | 2009-03-13 | 2010-09-16 | Recapture Metals Limited | Rhenium recovery |
| US20100263490A1 (en) * | 2009-04-16 | 2010-10-21 | Freeport-Mcmoran Copper & Gold Inc. | Methods and systems for recovering rhenium from a copper leach |
| PE20121370A1 (en) | 2009-08-24 | 2012-10-11 | Metal Tech Ltd | PROCESS FOR SEPARATION OF MULTIPLE METALS FROM RAW MATERIALS |
| US8383070B2 (en) * | 2010-03-16 | 2013-02-26 | World Resources Company | Method for recovering rhenium and other metals from rhenium-bearing materials |
| JP5810897B2 (en) * | 2011-12-26 | 2015-11-11 | 住友金属鉱山株式会社 | Process of leachate |
| WO2013142022A1 (en) | 2012-03-23 | 2013-09-26 | Kennecott Utah Copper Llc | Process for the conversion of molybdenite to molybdenum oxide |
| CN103361500B (en) * | 2013-07-25 | 2014-12-24 | 江西铜业股份有限公司 | Separation method of rhenium in rhenium-containing molybdenum calcine |
| RU2696989C1 (en) * | 2018-10-15 | 2019-08-08 | Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) | Method for processing molybdenite-containing concentrates |
-
1971
- 1971-07-09 US US00161111A patent/US3739057A/en not_active Expired - Lifetime
-
1972
- 1972-06-30 NL NL7209095A patent/NL7209095A/xx not_active Application Discontinuation
- 1972-07-04 SE SE7208779A patent/SE392291B/en unknown
- 1972-07-05 AT AT578272A patent/AT337464B/en not_active IP Right Cessation
- 1972-07-06 AR AR242929A patent/AR201264A1/en active
- 1972-07-06 FR FR7225008A patent/FR2146245B1/fr not_active Expired
- 1972-07-07 LU LU65677A patent/LU65677A1/xx unknown
- 1972-07-07 NO NO2444/72A patent/NO141470C/en unknown
- 1972-07-07 BE BE786010A patent/BE786010A/en not_active IP Right Cessation
- 1972-07-07 IE IE966/72A patent/IE36545B1/en unknown
- 1972-07-07 FI FI1942/72A patent/FI55869C/en active
- 1972-07-07 GB GB3185072A patent/GB1399620A/en not_active Expired
- 1972-07-08 ES ES404686A patent/ES404686A1/en not_active Expired
- 1972-07-08 IT IT9577/72A patent/IT962536B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2232570A1 (en) | 1973-01-18 |
| NO141470B (en) | 1979-12-10 |
| AT337464B (en) | 1977-07-11 |
| BE786010A (en) | 1972-11-03 |
| SE392291B (en) | 1977-03-21 |
| US3739057A (en) | 1973-06-12 |
| GB1399620A (en) | 1975-07-02 |
| AR201264A1 (en) | 1975-02-28 |
| IE36545L (en) | 1973-01-09 |
| IE36545B1 (en) | 1976-11-24 |
| FR2146245B1 (en) | 1978-05-05 |
| IT962536B (en) | 1973-12-31 |
| DE2232570B2 (en) | 1975-12-11 |
| FR2146245A1 (en) | 1973-03-02 |
| LU65677A1 (en) | 1972-10-30 |
| AU4429272A (en) | 1974-01-10 |
| FI55869B (en) | 1979-06-29 |
| FI55869C (en) | 1979-10-10 |
| NO141470C (en) | 1980-03-19 |
| ES404686A1 (en) | 1975-07-16 |
| ATA578272A (en) | 1976-10-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| BI | The patent application has been withdrawn |