UA26098A - Спосіб збагачеhhя сульфідhих руд - Google Patents

Спосіб збагачеhhя сульфідhих руд

Info

Publication number
UA26098A
UA26098A UA4614400A UA4614400A UA26098A UA 26098 A UA26098 A UA 26098A UA 4614400 A UA4614400 A UA 4614400A UA 4614400 A UA4614400 A UA 4614400A UA 26098 A UA26098 A UA 26098A
Authority
UA
Ukraine
Prior art keywords
enriched
sulphidic ore
benefication
depressant
minerals
Prior art date
Application number
UA4614400A
Other languages
English (en)
Russian (ru)
Inventor
Шан-Hінг Ванг Самуель
Hагарадж Д.Р.
Original Assignee
Амерікан Ціанамід Компані
Американ Цианамид Компани
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 Амерікан Ціанамід Компані, Американ Цианамид Компани filed Critical Амерікан Ціанамід Компані
Priority to GEAP19931515A priority Critical patent/GEP19981390B/en
Publication of UA26098A publication Critical patent/UA26098A/uk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
    • C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Спосіб збагачення сульфідних руд включає подрібнення руди, пульпування, кондиціонування пульпи з депресором. В якості депресора вводиться полімерна сполука спеціальної формули. Винахід належить до збагачення корисних копалин, зокрема, до флотації сульфідних мінералів з руд.
UA4614400A 1988-07-19 1989-06-21 Спосіб збагачеhhя сульфідhих руд UA26098A (uk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP19931515A GEP19981390B (en) 1988-07-19 1993-08-25 Method of sulfide ore concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/221,389 US4902765A (en) 1988-07-19 1988-07-19 Allyl thiourea polymers

Publications (1)

Publication Number Publication Date
UA26098A true UA26098A (uk) 1999-04-30

Family

ID=22827610

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4614400A UA26098A (uk) 1988-07-19 1989-06-21 Спосіб збагачеhhя сульфідhих руд

Country Status (10)

Country Link
US (1) US4902765A (uk)
AU (1) AU615086B2 (uk)
CA (1) CA1335466C (uk)
ES (1) ES2014636A6 (uk)
GE (1) GEP19981390B (uk)
MX (1) MX164338B (uk)
RU (1) RU2046024C1 (uk)
SE (1) SE502731C2 (uk)
TR (1) TR24419A (uk)
UA (1) UA26098A (uk)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20110527A1 (es) 2008-07-25 2011-08-08 Cytec Tech Corp Reactivos para flotacion y procedimientos de flotacion que los utilizan
DE102008056338B4 (de) * 2008-11-07 2012-02-16 Clariant International Ltd. Flotationsreagenz für silikathaltige Mineralien
EP2506979B1 (en) * 2009-12-04 2018-09-12 Barrick Gold Corporation Separation of copper minerals from pyrite using air-metabisulfite treatment
GB201115823D0 (en) 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
CN105745023B (zh) 2013-07-19 2018-07-27 赢创德固赛有限公司 从含有硫化铁的矿石中回收硫化铜精矿的方法
CN106478879B (zh) * 2015-08-31 2018-11-02 中国石油化工股份有限公司 一种共聚物及其制备方法与应用
CN106478877B (zh) * 2015-08-31 2018-08-17 中国石油化工股份有限公司 一种共聚物及其制备方法与应用
ES2562858B2 (es) * 2015-09-30 2016-09-26 Universidad Complutense De Madrid Polímero para la inmovilización de especies de mercurio
MX2019003996A (es) * 2016-10-07 2019-09-19 Cytec Ind Inc Composiciones depresoras y metodos para deprimir los minerales de sulfuro de ganga durante la flotacion de menas de sulfuro.
CN108017163B (zh) * 2016-10-31 2019-11-12 中国石油化工股份有限公司 无磷复合阻垢缓蚀剂及其应用以及循环冷却水的处理方法
CN117019404B (zh) * 2023-10-10 2023-12-29 矿冶科技集团有限公司 提高含黄铜矿和方铅矿的铜铅硫化矿浮选分离效率的选矿方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL200174A (uk) * 1952-04-16
US4866150A (en) * 1988-04-18 1989-09-12 American Cyanamid Company Polymeric sulfide mineral depressants

Also Published As

Publication number Publication date
MX164338B (es) 1992-08-04
RU2046024C1 (ru) 1995-10-20
SE8902492L (sv) 1990-01-20
AU3824189A (en) 1990-01-25
GEP19981390B (en) 1998-11-10
AU615086B2 (en) 1991-09-19
ES2014636A6 (es) 1990-07-16
SE502731C2 (sv) 1995-12-18
TR24419A (tr) 1991-10-08
US4902765A (en) 1990-02-20
SE8902492D0 (sv) 1989-07-10
CA1335466C (en) 1995-05-02

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