ATE183115T1 - Verfahren zum drücken nichtsulfidischer silikatischer gangarten - Google Patents

Verfahren zum drücken nichtsulfidischer silikatischer gangarten

Info

Publication number: ATE183115T1
Authority: AT; Austria
Prior art keywords: silicate; sulfidic; gates; pressing non; pressing
Prior art date: 1995-06-07

Application number

AT96915590T

Other languages

English (en)

Inventor

Samuel S Wang

D R Nagaraj

James S Lee

Lino Magliocco

Original Assignee

Cytec Tech Corp

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.)

1995-06-07

Filing date

1996-05-07

Publication date

1999-08-15

1995-06-07 Priority claimed from US08/475,161 external-priority patent/US5507395A/en

1995-06-07 Priority claimed from US08/473,422 external-priority patent/US5525212A/en

1996-05-07 Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp

1999-08-15 Application granted granted Critical

1999-08-15 Publication of ATE183115T1 publication Critical patent/ATE183115T1/de

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
230000000994 depressogenic effect Effects 0.000 abstract 1
150000004676 glycans Chemical class 0.000 abstract 1
229920000578 graft copolymer Polymers 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229920001282 polysaccharide Polymers 0.000 abstract 1
239000005017 polysaccharide Substances 0.000 abstract 1
229920002451 polyvinyl alcohol Polymers 0.000 abstract 1

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
- B03D1/016—Macromolecular compounds
- 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
- 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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
- 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

Landscapes

Silicates, Zeolites, And Molecular Sieves (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Manufacture And Refinement Of Metals (AREA)
Paper (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Silicon Compounds (AREA)

AT96915590T 1995-06-07 1996-05-07 Verfahren zum drücken nichtsulfidischer silikatischer gangarten ATE183115T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/475,161 US5507395A (en)	1995-06-07	1995-06-07	Method of depressing non-sulfide silicate gangue minerals
US08/473,422 US5525212A (en)	1995-06-07	1995-06-07	Method of depressing non-sulfide silicate gangue minerals

Publications (1)

Publication Number	Publication Date
ATE183115T1 true ATE183115T1 (de)	1999-08-15

Family

ID=27044129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96915590T ATE183115T1 (de)	1995-06-07	1996-05-07	Verfahren zum drücken nichtsulfidischer silikatischer gangarten

Country Status (12)

Country	Link
EP (1)	EP0830209B1 (de)
CN (1)	CN1186455A (de)
AT (1)	ATE183115T1 (de)
AU (1)	AU693029B2 (de)
BG (1)	BG62124B1 (de)
BR (1)	BR9609098A (de)
CA (1)	CA2222871A1 (de)
DE (1)	DE69603727D1 (de)
OA (1)	OA10640A (de)
PL (1)	PL180626B1 (de)
RU (1)	RU2140329C1 (de)
WO (1)	WO1996040439A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2209687C2 (ru) *	2001-08-14	2003-08-10	Закрытое акционерное общество "Полицелл" - Дочернее общество Открытого акционерного общества "Полимерсинтез"	Реагент-депрессор для флотации руд цветных металлов и способ его получения
RU2222384C2 (ru) *	2002-03-28	2004-01-27	Открытое акционерное общество "Уральский научно-исследовательский и проектный институт медной промышленности "Унипромедь"	Способ обогащения пирофиллитсодержащего минерального сырья (Варианты)
AP2856A (en) *	2008-07-25	2014-02-28	Cytec Tech Corp	Flotation reagents and flotation processes utilizing same
CN101844110B (zh) *	2010-06-11	2013-01-09	中国地质科学院郑州矿产综合利用研究所	一种硫化矿浮选层状硅酸盐矿物抑制剂
CN104399594A (zh) *	2014-11-21	2015-03-11	广西大学	一种锌硫矿物浮选分离抑制剂的制备方法及其应用
CN105537004B (zh) *	2015-12-15	2018-04-06	云南省化工研究院	一种磷石膏浮选捕收剂制备的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2740522A (en) *	1953-04-07	1956-04-03	American Cyanamid Co	Flotation of ores using addition polymers as depressants
AU502457B2 (en) *	1971-06-02	1979-07-26	Ici Australia Limited	Depressants
US4360425A (en) *	1981-09-14	1982-11-23	American Cyanamid Company	Low molecular weight copolymers and terpolymers as depressants in mineral ore flotation
EP0117978A1 (de) *	1983-02-07	1984-09-12	American Cyanamid Company	Polymerisationsverfahren
US4720339A (en) *	1985-03-15	1988-01-19	American Cyanamid Company	Flotation beneficiation process for non-sulfide minerals
US4902764A (en) *	1985-08-28	1990-02-20	American Cyanamid Company	Polymeric sulfide mineral depressants
US4744893A (en) *	1985-08-28	1988-05-17	American Cyanamid Company	Polymeric sulfide mineral depressants

1996
- 1996-05-07 AT AT96915590T patent/ATE183115T1/de not_active IP Right Cessation
- 1996-05-07 PL PL96323918A patent/PL180626B1/pl unknown
- 1996-05-07 RU RU98100227A patent/RU2140329C1/ru active
- 1996-05-07 EP EP96915590A patent/EP0830209B1/de not_active Expired - Lifetime
- 1996-05-07 BR BR9609098A patent/BR9609098A/pt active Search and Examination
- 1996-05-07 CN CN96194427A patent/CN1186455A/zh active Pending
- 1996-05-07 DE DE69603727T patent/DE69603727D1/de not_active Expired - Lifetime
- 1996-05-07 AU AU57332/96A patent/AU693029B2/en not_active Ceased
- 1996-05-07 WO PCT/US1996/006481 patent/WO1996040439A1/en not_active Ceased
- 1996-05-07 CA CA002222871A patent/CA2222871A1/en not_active Abandoned
1997
- 1997-12-05 OA OA70154A patent/OA10640A/en unknown
- 1997-12-11 BG BG102113A patent/BG62124B1/bg unknown

Also Published As

Publication number	Publication date
PL180626B1 (pl)	2001-03-30
WO1996040439A1 (en)	1996-12-19
RU2140329C1 (ru)	1999-10-27
BR9609098A (pt)	1999-02-02
EP0830209B1 (de)	1999-08-11
OA10640A (en)	2002-09-16
CA2222871A1 (en)	1996-12-19
AU5733296A (en)	1996-12-30
PL323918A1 (en)	1998-04-27
BG62124B1 (bg)	1999-03-31
EP0830209A1 (de)	1998-03-25
DE69603727D1 (de)	1999-09-16
AU693029B2 (en)	1998-06-18
BG102113A (en)	1998-06-30
CN1186455A (zh)	1998-07-01

Legal Events

Date	Code	Title	Description
2000-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
AU2209799A (en)	1999-07-19	Test device, method and system for detection of an analyte
DE59605560D1 (de)	2000-08-17	Verfahren zum Spalten von Kohlenwasserstoffen und Vorrichtung
DE69615247D1 (de)	2001-10-25	Vorrichtung zum Ein- und Ausgeben von Wertpapieren
DE68923877D1 (de)	1995-09-21	Verfahren und vorrichtung für die hydroponkultur.
DE69515134D1 (de)	2000-03-23	Wässrige (meth)acryl latexpolymere zur trennung
IT1199598B (it)	1988-12-30	Metodo e dispositivo per economizzare tempo e fatica nella messa in opera di bulloni a gambo conico o ad espansione
DE69605395D1 (de)	2000-01-05	Vorrichtung zum extrakoporealen Entfernen von Toxinen, insbesondere Zytokinen
DE58904419D1 (de)	1993-06-24	Verfahren und vorrichtung zum einstellen einer luftspinnvorrichtung.
DE69620854D1 (de)	2002-05-29	Vorrichtung zum schrittweise Zuführen sowie Lochen von blattförmigen Materialien
MY103985A (en)	1993-10-30	Benzocyclobutene-based organosilane adhesion aids.
ATE194929T1 (de)	2000-08-15	Verfahren zum drücken nichtsulfidischer silikatischer gangarten
ES2001890A6 (es)	1988-07-01	Procedimiento para la beneficiacion de minerales sulfurados valiosos
BG102747A (en)	1999-05-31	New polymer sulphide mineral depressants
ATE183115T1 (de)	1999-08-15	Verfahren zum drücken nichtsulfidischer silikatischer gangarten
ATE210545T1 (de)	2001-12-15	Extrusionsvorrichtung und verfahren zum orientieren von kunststoffmaterial durch verwendung einer extrusiionsvorrichtung
DE50000449D1 (de)	2002-10-10	Verfahren und vorrichtung zum abtrennen scheibenförmiger körper von einem ursprungskörper
ATE179406T1 (de)	1999-05-15	Dränbeton
AU3527395A (en)	1996-04-09	Assay method
DE68905986D1 (de)	1993-05-19	Verfahren und vorrichtung zum pressbiegen unter verwendung von druckgas.
DE69521658D1 (de)	2001-08-16	Vorrichtung zum Extrudieren von Polymerrahmen an Plattenförmigen Körpern
SE8302993L (sv)	1984-11-28	Flotationsforfarande
AU5126685A (en)	1986-06-26	Process for the detection of the presence of an allergy and for the specific detection of the allergen responsible for the allergy
MX9708860A (es)	1998-03-31	Metodo para depresion de minerales de ganga de silicato sin sulfuro.
CA2037464A1 (en)	1991-09-06	Method of depressing readily floatable silicate materials
ATE128400T1 (de)	1995-10-15	Verfahren und vorrichtung zum spalten von laminierten mineralblöcken.