CN111511473A - 非氧化杀生物剂用于在泡沫浮选过程中选择性回收有价值的金属的用途 - Google Patents
非氧化杀生物剂用于在泡沫浮选过程中选择性回收有价值的金属的用途 Download PDFInfo
- Publication number
- CN111511473A CN111511473A CN201880059151.0A CN201880059151A CN111511473A CN 111511473 A CN111511473 A CN 111511473A CN 201880059151 A CN201880059151 A CN 201880059151A CN 111511473 A CN111511473 A CN 111511473A
- Authority
- CN
- China
- Prior art keywords
- copper
- flotation
- valuable metals
- froth flotation
- pulp
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/085—Subsequent treatment of concentrated product of the feed, e.g. conditioning, de-sliming
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/34—Nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/025—Precious metal ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762538046P | 2017-07-28 | 2017-07-28 | |
US62/538046 | 2017-07-28 | ||
PCT/US2018/037692 WO2019022857A1 (en) | 2017-07-28 | 2018-06-15 | USE OF A NON-OXIDIZING BIOCIDE FOR THE SELECTIVE RECOVERY OF PRECIOUS METALS IN A FOAM FLOTATION PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111511473A true CN111511473A (zh) | 2020-08-07 |
CN111511473B CN111511473B (zh) | 2023-06-13 |
Family
ID=62838011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880059151.0A Active CN111511473B (zh) | 2017-07-28 | 2018-06-15 | 非氧化杀生物剂用于在泡沫浮选过程中选择性回收有价值的金属的用途 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210086199A1 (zh) |
CN (1) | CN111511473B (zh) |
WO (1) | WO2019022857A1 (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036879A (zh) * | 1988-03-11 | 1989-11-08 | 石原产业株式会社 | 杀生组合物 |
US4997550A (en) * | 1989-11-13 | 1991-03-05 | Ecc America Inc. | Method for improved flotation of discoloring impurities from kaolinite |
WO2004083468A1 (ja) * | 2003-03-19 | 2004-09-30 | Sumitomo Metal Mining Co. Ltd. | 硫化鉱石中の硫化鉱物の酸化防止方法 |
CN101591110A (zh) * | 2008-05-29 | 2009-12-02 | 中国石油化工股份有限公司 | 一种炼油污水处理工艺 |
CN103857785A (zh) * | 2011-10-14 | 2014-06-11 | 蓝宝石能源公司 | 杀菌剂在液态***中的应用 |
CN104304268A (zh) * | 2014-11-10 | 2015-01-28 | 乌鲁木齐市科发展精细化工有限公司 | 一种用于油田回注水的杀菌剂 |
CN106170458A (zh) * | 2014-04-14 | 2016-11-30 | 艺康美国股份有限公司 | 浆料杀生物剂 |
WO2017004124A1 (en) * | 2015-06-30 | 2017-01-05 | Bulk Chemical Services, Llc | Method for treating mineral slurries with a biocide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797202A (en) * | 1984-09-13 | 1989-01-10 | The Dow Chemical Company | Froth flotation method |
JP6248331B2 (ja) * | 2013-01-25 | 2017-12-20 | ケミラ ユルキネン オサケイティエKemira Oyj | 殺生物剤組成物及び水の処理方法 |
PE20180156A1 (es) * | 2015-04-08 | 2018-01-18 | Ecolab Usa Inc | Auxiliar de lixiviacion para la recuperacion de metales |
-
2018
- 2018-06-15 CN CN201880059151.0A patent/CN111511473B/zh active Active
- 2018-06-15 US US16/633,774 patent/US20210086199A1/en not_active Abandoned
- 2018-06-15 WO PCT/US2018/037692 patent/WO2019022857A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036879A (zh) * | 1988-03-11 | 1989-11-08 | 石原产业株式会社 | 杀生组合物 |
US4997550A (en) * | 1989-11-13 | 1991-03-05 | Ecc America Inc. | Method for improved flotation of discoloring impurities from kaolinite |
WO2004083468A1 (ja) * | 2003-03-19 | 2004-09-30 | Sumitomo Metal Mining Co. Ltd. | 硫化鉱石中の硫化鉱物の酸化防止方法 |
CN101591110A (zh) * | 2008-05-29 | 2009-12-02 | 中国石油化工股份有限公司 | 一种炼油污水处理工艺 |
CN103857785A (zh) * | 2011-10-14 | 2014-06-11 | 蓝宝石能源公司 | 杀菌剂在液态***中的应用 |
CN106170458A (zh) * | 2014-04-14 | 2016-11-30 | 艺康美国股份有限公司 | 浆料杀生物剂 |
CN104304268A (zh) * | 2014-11-10 | 2015-01-28 | 乌鲁木齐市科发展精细化工有限公司 | 一种用于油田回注水的杀菌剂 |
WO2017004124A1 (en) * | 2015-06-30 | 2017-01-05 | Bulk Chemical Services, Llc | Method for treating mineral slurries with a biocide |
Non-Patent Citations (1)
Title |
---|
LIU WENYING等: "The adverse effect of disrupted water-borne bacteria cells on flotation", 《INTERNATIONAL JOURNAL OF MINERAL PROCESSING》 * |
Also Published As
Publication number | Publication date |
---|---|
US20210086199A1 (en) | 2021-03-25 |
CN111511473B (zh) | 2023-06-13 |
WO2019022857A1 (en) | 2019-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10413914B2 (en) | Enrichment of metal sulfide ores by oxidant assisted froth flotation | |
AU2013293041B2 (en) | Monothiophosphate containing collectors and methods | |
CN102824954A (zh) | 一种对难选钼铜硫化矿中的辉钼、黄铜进行分离的方法 | |
RU2465353C1 (ru) | Способ извлечения золота из бедных малосульфидных руд | |
JP2012115781A (ja) | 砒素を含む含銅物の選鉱方法 | |
JP2006239553A (ja) | 銅精鉱からの砒素鉱物の分離方法 | |
JP5502006B2 (ja) | 銅精鉱の処理方法 | |
JP4112401B2 (ja) | 常圧法による浸出残渣からのイオウの回収方法 | |
JP2010229542A (ja) | 含銅物からの黄鉄鉱の分離方法 | |
CN111511473A (zh) | 非氧化杀生物剂用于在泡沫浮选过程中选择性回收有价值的金属的用途 | |
RU2310512C2 (ru) | Способ обогащения сульфидов | |
JP2013155426A (ja) | 銅精鉱の処理方法 | |
JP5497723B2 (ja) | 銅精鉱の処理方法 | |
JP2012057248A (ja) | 銅精鉱の処理方法 | |
JP2012201920A (ja) | 銅精鉱の処理方法 | |
EA018909B1 (ru) | Способ выделения никельсодержащих сульфидов из руд | |
JP5888780B2 (ja) | 銅精鉱の処理方法 | |
JP2012201922A (ja) | 銅精鉱の処理方法 | |
RU2350394C2 (ru) | Способ рудоподготовки окисленных и смешанных медных руд для выщелачивания | |
RU2819546C2 (ru) | Способ микробиовыщелачивания сульфидов из шунгитовой породы | |
Lin | Characterization and flotation of sulfur from chalcopyrite concentrate leaching residue | |
RU2604279C1 (ru) | Способ переработки сульфидно-окисленных медных руд с извлечением меди и серебра | |
Small, G., Michelore, A. & Grano | Size dependent gold deportment in the products of copper flotation and methods to increase gold recovery | |
Akande et al. | Effects of varied process parameters on froth flotation efficiency: A case study of Itakpe iron ore | |
Lucheva et al. | Combined hydrometallurgy—flotation scheme for Waelz clinker processing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Delaware, USA Applicant after: DDP special electronic materials USA Co.,Ltd. Address before: Pennsylvania, USA Applicant before: DDP special electronic materials Co. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210301 Address after: New York State, USA Applicant after: Nutrition and biotechnology USA first Ltd. Address before: Delaware, USA Applicant before: DDP special electronic materials USA Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: Delaware Patentee after: MC 3 (USA) Co.,Ltd. Address before: New York, United States Patentee before: Nutrition and biotechnology USA first Ltd. |