PH21125A - Neutral hydrocarboxycarbonyl thiourea sulfide collectors - Google Patents

Neutral hydrocarboxycarbonyl thiourea sulfide collectors

Info

Publication number
PH21125A
PH21125A PH32650A PH32650A PH21125A PH 21125 A PH21125 A PH 21125A PH 32650 A PH32650 A PH 32650A PH 32650 A PH32650 A PH 32650A PH 21125 A PH21125 A PH 21125A
Authority
PH
Philippines
Prior art keywords
neutral
sulfide collectors
hydrocarboxycarbonyl
hydrocarboxycarbonyl thiourea
thiourea sulfide
Prior art date
Application number
PH32650A
Other languages
English (en)
Inventor
Fu Yun-Lung
Wang Samuel Shan-Ning
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of PH21125A publication Critical patent/PH21125A/en

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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
PH32650A 1984-08-17 1985-08-16 Neutral hydrocarboxycarbonyl thiourea sulfide collectors PH21125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/641,660 US4556483A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thiourea sulfide collectors

Publications (1)

Publication Number Publication Date
PH21125A true PH21125A (en) 1987-07-27

Family

ID=24573330

Family Applications (1)

Application Number Title Priority Date Filing Date
PH32650A PH21125A (en) 1984-08-17 1985-08-16 Neutral hydrocarboxycarbonyl thiourea sulfide collectors

Country Status (4)

Country Link
US (1) US4556483A (fr)
CA (1) CA1278110C (fr)
PH (1) PH21125A (fr)
ZM (1) ZM5785A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657688A (en) * 1984-08-17 1987-04-14 American Cyanamid Company Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
USRE32827E (en) * 1984-08-17 1989-01-10 American Cyanamid Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
ZA906138B (en) * 1989-08-04 1991-05-29 Broken Hill Pty Co Ltd Ion flotation with non-ionic reagents
US5160644A (en) * 1991-12-12 1992-11-03 Exxon Research And Engineering Co. Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dialkyldithiophosphoric acid (PNE-614)
US5254275A (en) * 1991-12-12 1993-10-19 Exxon Research And Engineering Company Lubricating oil containing an O-alkyl-N-alkoxycarbonylthionocarbamate (PNE-633)
US5219478A (en) * 1991-12-12 1993-06-15 Exxon Research And Engineering Co. Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid
AU2006317498B2 (en) * 2005-11-22 2010-10-14 Barry Graham Lumsden Improving mineral recovery from ore
CA2630590A1 (fr) * 2005-11-22 2007-05-31 Barry Graham Lumsden Amelioration de la recuperation de mineraux a partir de minerai
CA2973612C (fr) 2015-04-17 2019-01-15 University Of British Columbia Procede de lixiviation de sulfures metalliques au moyen de reactifs possedant des groupes fonctionnels thiocarbonyle
CN105013603B (zh) * 2015-07-24 2017-06-06 中南大学 一种硫化铜镍矿的选矿方法
US11859263B2 (en) 2016-10-19 2024-01-02 Jetti Resources, Llc Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
PE20230857A1 (es) 2020-09-18 2023-05-29 Jetti Resources Llc Extraccion de metales base con un agente humectante y un reactivo de grupo funcional de tiocarbonilo
US12247266B2 (en) 2020-09-18 2025-03-11 Jetti Resources, Llc Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent
CA3160449C (fr) * 2021-05-17 2025-04-08 Jetti Resources, Llc Procédés de libération de métaux précieux au moyen d’un réactif comportant un groupe fonctionnel thiocarbonyle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211041A (en) * 1967-01-24 1970-11-04 Egyt Gyogyszervegyeszeti Gyar Thiocarbamide derivatives
BE759474A (fr) * 1969-11-29 1971-05-26 Bayer Ag
US4005217A (en) * 1970-06-26 1977-01-25 May & Baker Limited Treatment of helminth infections with substituted phenyl-thiourea derivatives
US3959331A (en) * 1971-09-16 1976-05-25 E. I. Du Pont De Nemours And Company Allophanimidate herbicides
SU643197A1 (ru) * 1976-12-07 1979-01-25 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых "Механобр" Собиратель дл флотации сульфидных руд
US4341626A (en) * 1980-12-22 1982-07-27 American Cyanamid Company Process for the flotation of sulfide minerals employing alkylaryl hydrocarbon compounds
US4387034A (en) * 1981-10-23 1983-06-07 Thiotech, Inc. Mixed alkylthionocarbamates flotation collectors and ore dressing methods in which the collectors are employed

Also Published As

Publication number Publication date
ZM5785A1 (en) 1986-03-27
CA1278110C (fr) 1990-12-18
US4556483A (en) 1985-12-03

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