DE3587166D1 - Neue sammler fuer die schaumflotation von hochwertigen mineralien. - Google Patents

Neue sammler fuer die schaumflotation von hochwertigen mineralien.

Info

Publication number: DE3587166D1
Authority: DE; Germany
Prior art keywords: high quality; foam flotation; quality minerals; new collectors; collectors
Prior art date: 1984-09-13
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.): Expired - Lifetime

Application number

DE8585306521T

Other languages

English (en)

Inventor

Richard R Klimpel

Robert D Hansen

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.)

1984-09-13

Filing date

1985-09-13

Publication date

1993-04-15

1985-09-13 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1993-04-15 Application granted granted Critical

1993-04-15 Publication of DE3587166D1 publication Critical patent/DE3587166D1/de

2005-09-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

DE8585306521T 1984-09-13 1985-09-13 Neue sammler fuer die schaumflotation von hochwertigen mineralien. Expired - Lifetime DE3587166D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US64989084A	1984-09-13	1984-09-13

Publications (1)

Publication Number	Publication Date
DE3587166D1 true DE3587166D1 (de)	1993-04-15

Family

ID=24606650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585306521T Expired - Lifetime DE3587166D1 (de)	1984-09-13	1985-09-13	Neue sammler fuer die schaumflotation von hochwertigen mineralien.

Country Status (23)

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

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
WO2007059559A1 (en) *	2005-11-22	2007-05-31	Barry Graham Lumsden	Improving mineral recovery from ore
US10522883B2 (en)	2010-05-10	2019-12-31	Rsr Technologies, Inc.	Recycling electrochemical cells and batteries
CA2929655C (en)	2013-11-08	2023-06-13	Promentis Pharmaceuticals, Inc.	Substituted n-acetyl-l-cysteine derivatives and related compounds
CN104028387B (zh) *	2014-06-17	2017-01-25	扬州大学	一种新型煤炭浮选剂的合成
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
CN106669959B (zh) *	2016-06-20	2019-02-22	中国矿业大学	一种细粒中煤的浮选药剂及其应用
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
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
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
MX2023001769A (es)	2020-08-11	2023-02-23	Basf Se	Metodo para la flotacion de una mena de hierro que contiene silicato.
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
WO2022198231A1 (en)	2021-03-18	2022-09-22	Seagen Inc.	Selective drug release from internalized conjugates of biologically active compounds
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
US20230302464A1 (en) *	2022-03-25	2023-09-28	Clariant International, Ltd.	Novel Cationic Collectors for Improving a Process for Froth Flotation of Silicates

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

1985
- 1985-08-27 CN CN85107378A patent/CN85107378A/zh active Pending
- 1985-08-28 CN CN85106476A patent/CN1006689B/zh not_active Expired
- 1985-09-04 CA CA000489953A patent/CA1265877A/en not_active Expired - Lifetime
- 1985-09-11 ZA ZA856955A patent/ZA856955B/xx unknown
- 1985-09-12 BR BR8504419A patent/BR8504419A/pt not_active IP Right Cessation
- 1985-09-12 AU AU47397/85A patent/AU562083B2/en not_active Ceased
- 1985-09-12 ES ES546919A patent/ES8700699A1/es not_active Expired
- 1985-09-12 FI FI853490A patent/FI79951C/fi not_active IP Right Cessation
- 1985-09-12 PH PH32772A patent/PH21358A/en unknown
- 1985-09-12 NO NO853580A patent/NO166846C/no unknown
- 1985-09-12 AR AR85301597A patent/AR242135A1/es active
- 1985-09-12 SU SU853957505A patent/SU1419507A3/ru active
- 1985-09-13 MX MX206628A patent/MX169955B/es unknown
- 1985-09-13 ZW ZW152/85A patent/ZW15285A1/xx unknown
- 1985-09-13 YU YU144085A patent/YU45741B/sh unknown
- 1985-09-13 EP EP85306521A patent/EP0174866B1/de not_active Expired - Lifetime
- 1985-09-13 PL PL1985255363A patent/PL146943B1/pl unknown
- 1985-09-13 JP JP60201886A patent/JPS6186960A/ja active Granted
- 1985-09-13 KR KR1019850006709A patent/KR900002702B1/ko not_active IP Right Cessation
- 1985-09-13 RO RO120103A patent/RO95694B/ro unknown
- 1985-09-13 TR TR85/38005A patent/TR25780A/xx unknown
- 1985-09-13 ZM ZM65/85A patent/ZM6585A1/xx unknown
- 1985-09-13 DE DE8585306521T patent/DE3587166D1/de not_active Expired - Lifetime
- 1985-10-12 CN CN85109643A patent/CN1020551C/zh not_active Expired - Fee Related
1986
- 1986-09-03 JP JP61207634A patent/JPS63107761A/ja active Pending
1987
- 1987-08-10 MY MYPI87001262A patent/MY101975A/en unknown

Also Published As

Publication number	Publication date
NO166846B (no)	1991-06-03
YU144085A (en)	1987-12-31
AR242135A1 (es)	1993-03-31
KR900002702B1 (ko)	1990-04-23
KR860002300A (ko)	1986-04-24
PL255363A1 (en)	1987-10-19
ES8700699A1 (es)	1986-10-16
PL146943B1 (en)	1989-04-29
CN1020551C (zh)	1993-05-12
EP0174866B1 (de)	1993-03-10
RO95694B (ro)	1989-01-31
CN85107378A (zh)	1987-03-18
CA1265877A (en)	1990-02-13
CN1006689B (zh)	1990-02-07
FI79951C (fi)	1990-04-10
CN85109643A (zh)	1987-04-15
SU1419507A3 (ru)	1988-08-23
ES546919A0 (es)	1986-10-16
EP0174866A3 (en)	1989-09-06
FI79951B (fi)	1989-12-29
JPH0152063B2 (de)	1989-11-07
CN85106476A (zh)	1987-03-25
AU4739785A (en)	1986-03-20
YU45741B (sh)	1992-07-20
MX169955B (es)	1993-08-02
FI853490A0 (fi)	1985-09-12
JPS63107761A (ja)	1988-05-12
ZW15285A1 (en)	1987-04-08
NO166846C (no)	1991-09-11
BR8504419A (pt)	1986-07-15
TR25780A (tr)	1993-07-28
ZM6585A1 (en)	1987-04-30
ZA856955B (en)	1987-05-27
MY101975A (en)	1992-02-29
FI853490L (fi)	1986-03-14
JPS6186960A (ja)	1986-05-02
RO95694A (ro)	1989-01-30
EP0174866A2 (de)	1986-03-19
NO853580L (no)	1986-03-14
AU562083B2 (en)	1987-05-28
PH21358A (en)	1987-10-15

Publication	Publication Date	Title
DE3587166D1 (de)	1993-04-15	Neue sammler fuer die schaumflotation von hochwertigen mineralien.
AU545591B2 (en)	1985-07-18	Froth flotation
AU552331B2 (en)	1986-05-29	Froth flotation
AU551673B2 (en)	1986-05-08	Froth flotation
AU549071B2 (en)	1986-01-09	Froth flotation
DE3581956D1 (de)	1991-04-11	Polyorganosiloxansammler zur aufbereitung von feinkohle durch schaumflotation.
ZW7884A1 (en)	1984-10-03	Froth flotation process
MA20393A1 (fr)	1985-10-01	Flottation de minerais
ZW3986A1 (en)	1987-09-09	Novel collector composition for froth flotation
AU553099B1 (en)	1986-07-03	Froth flotation process
YU135785A (en)	1987-12-31	Foaming flotation process
GB8718337D0 (en)	1987-09-09	Collectors & froth flotation processes
GB2156243B (en)	1987-04-01	Froth flotation
GB2157980B (en)	1987-04-01	Froth flotation
ZA851690B (en)	1985-11-27	Amidocarboxylic acids as flotation agents
AU546684B2 (en)	1985-09-12	Froth flotation
AU553963B2 (en)	1986-07-31	Froth flotation
DE3580497D1 (de)	1990-12-20	Verstellvorrichtung fuer verstellpropeller von wasserfahrzeugen.
AU548578B2 (en)	1985-12-19	Froth flotation
BR8401433A (pt)	1984-11-06	Flotacao de minerais
AU548246B2 (en)	1985-12-05	Froth flotation
AU533259B2 (en)	1983-11-10	Froth flotation
ZW21482A1 (en)	1983-01-26	Froth flotation
ZA854510B (en)	1986-02-26	Froth flotation
GB8411159D0 (en)	1984-06-06	Froth flotation

Legal Events

Date	Code	Title	Description
1993-09-09	8332	No legal effect for de