CN85107378A - 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法 - Google Patents

从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法 Download PDF

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Publication number
CN85107378A
CN85107378A CN198585107378A CN85107378A CN85107378A CN 85107378 A CN85107378 A CN 85107378A CN 198585107378 A CN198585107378 A CN 198585107378A CN 85107378 A CN85107378 A CN 85107378A CN 85107378 A CN85107378 A CN 85107378A
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CN
China
Prior art keywords
coal
foaming agent
expoxy propane
product
carbon atoms
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.)
Pending
Application number
CN198585107378A
Other languages
English (en)
Chinese (zh)
Inventor
理查德·R·克利贝尔
罗伯特·D·翰森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to CN198585107378A priority Critical patent/CN85107378A/zh
Publication of CN85107378A publication Critical patent/CN85107378A/zh
Pending legal-status Critical Current

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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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • 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
CN198585107378A 1984-09-13 1985-08-27 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法 Pending CN85107378A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN198585107378A CN85107378A (zh) 1984-09-13 1985-08-27 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64989084A 1984-09-13 1984-09-13
CN198585107378A CN85107378A (zh) 1984-09-13 1985-08-27 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法

Publications (1)

Publication Number Publication Date
CN85107378A true CN85107378A (zh) 1987-03-18

Family

ID=24606650

Family Applications (3)

Application Number Title Priority Date Filing Date
CN198585107378A Pending CN85107378A (zh) 1984-09-13 1985-08-27 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法
CN85106476A Expired CN1006689B (zh) 1984-09-13 1985-08-28 从矿石中回收有用矿物用起泡剂组合物及泡沫浮选法
CN85109643A Expired - Fee Related CN1020551C (zh) 1984-09-13 1985-10-12 矿物有用成分的泡沫浮选方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN85106476A Expired CN1006689B (zh) 1984-09-13 1985-08-28 从矿石中回收有用矿物用起泡剂组合物及泡沫浮选法
CN85109643A Expired - Fee Related CN1020551C (zh) 1984-09-13 1985-10-12 矿物有用成分的泡沫浮选方法

Country Status (23)

Country Link
EP (1) EP0174866B1 (fr)
JP (2) JPS6186960A (fr)
KR (1) KR900002702B1 (fr)
CN (3) CN85107378A (fr)
AR (1) AR242135A1 (fr)
AU (1) AU562083B2 (fr)
BR (1) BR8504419A (fr)
CA (1) CA1265877A (fr)
DE (1) DE3587166D1 (fr)
ES (1) ES8700699A1 (fr)
FI (1) FI79951C (fr)
MX (1) MX169955B (fr)
MY (1) MY101975A (fr)
NO (1) NO166846C (fr)
PH (1) PH21358A (fr)
PL (1) PL146943B1 (fr)
RO (1) RO95694B (fr)
SU (1) SU1419507A3 (fr)
TR (1) TR25780A (fr)
YU (1) YU45741B (fr)
ZA (1) ZA856955B (fr)
ZM (1) ZM6585A1 (fr)
ZW (1) ZW15285A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028387A (zh) * 2014-06-17 2014-09-10 扬州大学 一种新型煤炭浮选剂的合成
CN106669959A (zh) * 2016-06-20 2017-05-17 中国矿业大学 一种细粒中煤的浮选药剂及其应用
CN109174463A (zh) * 2018-08-21 2019-01-11 中国矿业大学 用于氧化煤煤泥浮选的捕收剂以及制备方法、浮选方法

Families Citing this family (20)

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PH24537A (en) * 1985-11-29 1990-08-03 Dow Chemical Co Collector composition for the froth flotation of mineral values
DE3716012A1 (de) * 1987-05-11 1988-11-24 Gerhard Dr Rer Nat Heinrich Verfahren zur anreicherung von bleiverbindungen
US5087757A (en) * 1987-12-16 1992-02-11 The Dow Chemical Company Preparation of alkylthioethylamine salts
US5061459A (en) * 1989-10-27 1991-10-29 The British Petroleum Company P.L.C. Prevention of copper dissolution during cyanidation of gold ores
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates
US5700369A (en) * 1997-01-14 1997-12-23 Guangzhou Institute Of Geochemistry Chinese Academy Of Sciences Process for adsorboaggregational flotation of Carlin type natural gold ore dressing
US6833460B2 (en) 1999-06-18 2004-12-21 E. I. Du Pont De Nemours And Company Preparation and use of gamma-butyrolactones as cross-linking agents
AU2006317498B2 (en) * 2005-11-22 2010-10-14 Barry Graham Lumsden Improving mineral recovery from ore
CN101321588A (zh) * 2005-11-22 2008-12-10 巴里·格雷厄姆·拉姆斯登 提高矿石中矿物的回收率
US10522883B2 (en) 2010-05-10 2019-12-31 Rsr Technologies, Inc. Recycling electrochemical cells and batteries
SI3066089T1 (sl) 2013-11-08 2020-03-31 Promentis Pharmaceuticals, Inc. Substituirani derivati N-acetil-L-cisteina in povezane spojine
CN104874488B (zh) * 2015-06-05 2017-05-24 昆明冶金研究院 一种捕收剂及其制备方法与应用
CN107138289B (zh) * 2017-06-26 2019-07-12 乌拉特前旗西沙德盖钼业有限责任公司 一种阳离子型选矿用起泡剂
JP7344504B2 (ja) * 2018-09-14 2023-09-14 国立大学法人九州大学 選鉱方法
CN109365138B (zh) * 2018-11-30 2021-03-05 河南城建学院 一种用于硫化铜镍矿浮选的新型复合浮选剂
CN109530094B (zh) * 2019-01-17 2021-05-28 湖南中医药大学 酰胺基羟基羧酸/羟肟酸类化合物及其在矿物浮选中的应用
CN110015727B (zh) * 2019-05-09 2021-07-09 安徽工业大学 一种电解气浮除去水体中微塑料的方法
CA3188495A1 (fr) 2020-08-11 2022-02-17 Alexej Michailovski Procede de flottation d'un minerai de fer contenant du silicate
CN112058502B (zh) * 2020-09-07 2021-08-27 中南大学 一种硫化锌的高效浮选捕收剂及其应用
CN113245064A (zh) * 2021-04-30 2021-08-13 瓮福（集团）有限责任公司 一种复杂难选胶磷矿中倍半氧化物的脱除方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547292A (en) * 1940-03-30 1942-08-21 American Cyanamid Co Concentration process for separating acidic minerals from ore materials
US2364272A (en) * 1941-09-04 1944-12-05 American Cyanamid Co Mineral concentration
GB554814A (en) * 1941-09-06 1943-07-20 American Cyanamid Co Concentration of acidic minerals
US2365084A (en) * 1942-03-31 1944-12-12 American Cyanamid Co Beneficiation of acidic minerals
GB578695A (en) * 1943-04-20 1946-07-09 American Cyanamid Co Improvements in or relating to methods of concentrating ores
FR1136073A (fr) * 1955-11-09 1957-05-09 Penarroya Miniere Metall Perfectionnements au procédé de flottation des minerais de zinc oxydés
US3772345A (en) * 1970-09-08 1973-11-13 Dow Chemical Co Process for preparing n-alkylthioalkyl-o-alkylthiocarbamates and n-alkyl-thioalkyl-o-alkylcarbamates
BE795146A (fr) * 1972-02-08 1973-08-08 Dow Chemical Co Perfectionnements relatifs a la flottation des minerais sulfures
CA1006277A (en) * 1973-10-11 1977-03-01 Harvey L. Noblitt Scheelite flotation
DE2547987C2 (de) * 1975-10-27 1983-05-26 Henkel KGaA, 4000 Düsseldorf Flotationssammler für Sylvin
ZA80388B (en) * 1979-01-25 1981-08-26 Dow Chemical Co Alkanolamine-tall oil fatty acid condensate conditioner for flotation of coal
US4422928A (en) * 1981-03-09 1983-12-27 Exxon Research & Engineering Co. Silica flotation collectors derived from isononyl alcohol
DE3128755A1 (de) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-alkoxipropylenimino-bis(methylenphosphonsaeuren) und deren salze, verfahren zu deren herstellung und deren verwendung
JPS58104651A (ja) * 1981-12-15 1983-06-22 ザ・ダウ・ケミカル・カンパニ− 石炭の泡だて浮遊選鉱法の助剤としての脂肪酸とヒドロキシアルキル化ポリアルキレンポリアミンとの縮合物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028387A (zh) * 2014-06-17 2014-09-10 扬州大学 一种新型煤炭浮选剂的合成
CN104028387B (zh) * 2014-06-17 2017-01-25 扬州大学 一种新型煤炭浮选剂的合成
CN106669959A (zh) * 2016-06-20 2017-05-17 中国矿业大学 一种细粒中煤的浮选药剂及其应用
CN109174463A (zh) * 2018-08-21 2019-01-11 中国矿业大学 用于氧化煤煤泥浮选的捕收剂以及制备方法、浮选方法
CN109174463B (zh) * 2018-08-21 2020-02-28 中国矿业大学 用于氧化煤煤泥浮选的捕收剂以及制备方法、浮选方法

Also Published As

Publication number Publication date
MY101975A (en) 1992-02-29
MX169955B (es) 1993-08-02
KR900002702B1 (ko) 1990-04-23
RO95694B (ro) 1989-01-31
PH21358A (en) 1987-10-15
JPH0152063B2 (fr) 1989-11-07
EP0174866B1 (fr) 1993-03-10
PL255363A1 (en) 1987-10-19
FI853490A0 (fi) 1985-09-12
NO853580L (no) 1986-03-14
AU562083B2 (en) 1987-05-28
AR242135A1 (es) 1993-03-31
YU144085A (en) 1987-12-31
SU1419507A3 (ru) 1988-08-23
ZM6585A1 (en) 1987-04-30
KR860002300A (ko) 1986-04-24
BR8504419A (pt) 1986-07-15
ZW15285A1 (en) 1987-04-08
FI79951B (fi) 1989-12-29
ES546919A0 (es) 1986-10-16
ES8700699A1 (es) 1986-10-16
CN85109643A (zh) 1987-04-15
DE3587166D1 (de) 1993-04-15
TR25780A (tr) 1993-07-28
JPS63107761A (ja) 1988-05-12
RO95694A (fr) 1989-01-30
PL146943B1 (en) 1989-04-29
ZA856955B (en) 1987-05-27
CN1006689B (zh) 1990-02-07
NO166846B (no) 1991-06-03
CN1020551C (zh) 1993-05-12
EP0174866A2 (fr) 1986-03-19
CN85106476A (zh) 1987-03-25
FI853490L (fi) 1986-03-14
EP0174866A3 (en) 1989-09-06
AU4739785A (en) 1986-03-20
FI79951C (fi) 1990-04-10
CA1265877A (fr) 1990-02-13
YU45741B (sh) 1992-07-20
JPS6186960A (ja) 1986-05-02
NO166846C (no) 1991-09-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication