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PE20181182A1 - Composiciones de dipenteno dimercaptano y su uso como un recolector de quimicos en mineria - Google Patents

Composiciones de dipenteno dimercaptano y su uso como un recolector de quimicos en mineria

Info

Publication number
PE20181182A1
PE20181182A1 PE2018000511A PE2018000511A PE20181182A1 PE 20181182 A1 PE20181182 A1 PE 20181182A1 PE 2018000511 A PE2018000511 A PE 2018000511A PE 2018000511 A PE2018000511 A PE 2018000511A PE 20181182 A1 PE20181182 A1 PE 20181182A1
Authority
PE
Peru
Prior art keywords
compositions
mining
dipentene dimercaptan
chemical collector
dipentene
Prior art date
Application number
PE2018000511A
Other languages
English (en)
Inventor
Michael S Matson
Jim Byers
Original Assignee
Chevron Phillips Chemical Co Lp
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 Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of PE20181182A1 publication Critical patent/PE20181182A1/es

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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
    • B03D2201/02—Collectors
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Referido a composiciones de politiol que contienen dipenteno dimercaptanos y compuestos de sulfuro intermoleculares, asi como composiciones recolectoras quimicas de mineria que contienen tales composiciones de politiol. Tambien se revelan los procesos de flotacion para la recuperacion de metales, tales como cobre y molibdeno, de minerales metaliferos usando las composiciones recolectoras quimicas de mineria.
PE2018000511A 2015-10-07 2016-08-09 Composiciones de dipenteno dimercaptano y su uso como un recolector de quimicos en mineria PE20181182A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/876,902 US9447481B1 (en) 2015-10-07 2015-10-07 Dipentene dimercaptan compositions and use thereof as a mining chemical collector

Publications (1)

Publication Number Publication Date
PE20181182A1 true PE20181182A1 (es) 2018-07-20

Family

ID=56896072

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2018000511A PE20181182A1 (es) 2015-10-07 2016-08-09 Composiciones de dipenteno dimercaptano y su uso como un recolector de quimicos en mineria

Country Status (8)

Country Link
US (1) US9447481B1 (es)
AU (1) AU2016335522A1 (es)
CA (1) CA3000940A1 (es)
CL (1) CL2018000895A1 (es)
MX (1) MX2018004131A (es)
PE (1) PE20181182A1 (es)
RU (1) RU2018115342A (es)
WO (1) WO2017062096A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057525A (zh) * 2017-11-27 2018-05-22 西北矿冶研究院 一种用于低品位铜矿及铜钼矿提高伴生金的浮选捕收剂及其制备方法
CN109821661B (zh) * 2019-03-08 2020-05-12 中南大学 一种高硫铅锌矿低碱无硫酸浮选工艺
CN111085342B (zh) * 2019-11-22 2022-04-19 铜陵有色金属集团股份有限公司 从深海高硫高铜矿中综合回收铜和硫的方法及其应用
CN111620567B (zh) * 2020-06-05 2021-02-23 河北恒钏建筑材料有限公司 一种钼尾矿制备轻质微晶发泡保温材料及其制造方法
WO2025144839A1 (en) 2023-12-27 2025-07-03 Arkema Inc. Polysulfide compositions and methods for separation of ores
CN120249675B (zh) * 2025-06-04 2025-09-30 长春黄金研究院有限公司 基于内源溴循环再生的无氰浸金药剂体系提取电子废弃物中金的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469692A (en) * 1966-11-18 1969-09-30 American Cyanamid Co Use of organic dithiols as flotation reagents
BE756386A (fr) 1969-09-24 1971-03-22 Pennwalt Corp Procede de preparation de dimercapto-d-limonene
US4140604A (en) 1978-07-03 1979-02-20 Pennwalt Corporation Process for preparing mercaptans
FR2534492A1 (fr) 1982-10-13 1984-04-20 Elf Aquitaine Perfectionnement a la flottation de minerais
US4857179A (en) 1988-12-19 1989-08-15 Phillips Petroleum Company Ore flotation and mineral flotation agents for use therein
US20070238848A1 (en) * 2001-11-16 2007-10-11 Bojkova Nina V High impact poly (urethane urea) polysulfides
FR2857278B1 (fr) * 2003-06-16 2005-08-26 Atofina Compositions de mercaptans utilisables dans un procede de flottation de minerais
US8461293B2 (en) 2010-08-03 2013-06-11 Chevron Phillips Chemical Company Lp Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom
US20120145605A1 (en) * 2010-12-09 2012-06-14 Greene Michael G Collectors for flotation of molybdenum-containing ores

Also Published As

Publication number Publication date
RU2018115342A (ru) 2019-11-07
CA3000940A1 (en) 2017-04-13
AU2016335522A1 (en) 2018-04-26
RU2018115342A3 (es) 2020-02-12
CL2018000895A1 (es) 2018-08-24
MX2018004131A (es) 2018-06-13
US9447481B1 (en) 2016-09-20
WO2017062096A1 (en) 2017-04-13

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