DK0699106T3 - Fremgangsmåde til flotation af calciumcarbonat-malm og flotationsreagens dertil - Google Patents

Fremgangsmåde til flotation af calciumcarbonat-malm og flotationsreagens dertil

Info

Publication number: DK0699106T3
Authority: DK; Denmark
Prior art keywords: flotation; pct; calcium carbonate; carbonate ore; reagent
Prior art date: 1993-05-19

Application number

DK94916444T

Other languages

English (en)

Inventor

Anders Klingberg

Lisbeth Olsson

Original Assignee

Berol Nobel Ab

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.)

1993-05-19

Filing date

1994-04-27

Publication date

2000-06-26

1994-04-27 Application filed by Berol Nobel Ab filed Critical Berol Nobel Ab

2000-06-26 Application granted granted Critical

2000-06-26 Publication of DK0699106T3 publication Critical patent/DK0699106T3/da

Links

VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 4
229910000019 calcium carbonate Inorganic materials 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000005188 flotation Methods 0.000 title 2
239000003153 chemical reaction reagent Substances 0.000 title 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
-1 amine compound Chemical class 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
150000004760 silicates Chemical class 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
- B03D1/0043—Organic compounds modified so as to contain a polyether group
- 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
- B03D1/011—Quaternary ammonium 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
- 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
- B03D2203/04—Non-sulfide ores
- B03D2203/10—Potassium ores
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/07—Organic amine, amide, or n-base containing

Landscapes

Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)
Disintegrating Or Milling (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Detergent Compositions (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

DK94916444T 1993-05-19 1994-04-27 Fremgangsmåde til flotation af calciumcarbonat-malm og flotationsreagens dertil DK0699106T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9301717A SE501623C2 (sv)	1993-05-19	1993-05-19	Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
PCT/SE1994/000376 WO1994026419A1 (en)	1993-05-19	1994-04-27	Method of floating calcium carbonate ore and flotation reagent therefor

Publications (1)

Publication Number	Publication Date
DK0699106T3 true DK0699106T3 (da)	2000-06-26

Family

ID=20389991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK94916444T DK0699106T3 (da)	1993-05-19	1994-04-27	Fremgangsmåde til flotation af calciumcarbonat-malm og flotationsreagens dertil

Country Status (17)

Country	Link
US (1)	US5720873A (da)
EP (1)	EP0699106B1 (da)
JP (1)	JP3388746B2 (da)
KR (1)	KR100284106B1 (da)
AT (1)	ATE188630T1 (da)
AU (1)	AU681667B2 (da)
BR (1)	BR9406412A (da)
CA (1)	CA2161896C (da)
DE (1)	DE69422618T2 (da)
DK (1)	DK0699106T3 (da)
ES (1)	ES2140539T3 (da)
FI (1)	FI115758B (da)
GR (1)	GR3032798T3 (da)
NO (1)	NO306244B1 (da)
PT (1)	PT699106E (da)
SE (1)	SE501623C2 (da)
WO (1)	WO1994026419A1 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19602856A1 (de) *	1996-01-26	1997-07-31	Henkel Kgaa	Biologisch abbaubare Esterquats als Flotationshilfsmittel
SE514435C2 (sv) *	1999-04-20	2001-02-26	Akzo Nobel Nv	Kvartära ammoniumföreningar för skumflotation av silikater från järnmalm
JP4693095B2 (ja) *	2005-03-16	2011-06-01	太平洋セメント株式会社	高品位結晶質石灰石及びその製造方法
US8033398B2 (en) *	2005-07-06	2011-10-11	Cytec Technology Corp.	Process and magnetic reagent for the removal of impurities from minerals
DE102006010939A1 (de) *	2006-03-09	2007-09-13	Clariant International Limited	Flotationsreagenz für Silikate
EP2012930B1 (en) *	2006-04-21	2011-07-06	Akzo Nobel N.V.	Reverse froth flotation of calcite ore
DE102006019561A1 (de) *	2006-04-27	2007-10-31	Clariant International Limited	Flotationsreagenz für silikathaltige Mineralien
AP2802A (en) *	2007-01-05	2013-11-30	Cytec Tech Corp	Process for the removal of impurities from carbonate minerals
EP1944088A1 (en) *	2007-01-12	2008-07-16	Omya Development Ag	Process of purification of minerals based on calcium carbonate by flotation in the presence of quaternary imidazollum methosulfate
CA2585065A1 (en) *	2007-04-13	2008-10-13	Trican Well Service Ltd.	Aqueous particulate slurry compositions and methods of making same
EP2017009B1 (en) *	2007-07-20	2013-07-03	Clariant (Brazil) S.A.	Reverse iron ore flotation by collectors in aqueous nanoemulsion
DE102008056338B4 (de)	2008-11-07	2012-02-16	Clariant International Ltd.	Flotationsreagenz für silikathaltige Mineralien
JP5561971B2 (ja) *	2009-08-27	2014-07-30	太平洋セメント株式会社	石灰岩の不純物除去方法
KR101784890B1 (ko)	2010-05-28	2017-10-12	아크조 노벨 케미칼즈 인터내셔널 비.브이.	4급 암모늄 화합물 및 포말 부유선별 방법에서 포집제로서의 그들의 용도
CN102357421B (zh) *	2011-07-28	2013-05-08	内蒙古科技大学	高钙稀土精矿的除钙方法
EP2679311A1 (en)	2012-06-30	2014-01-01	Clariant S.A., Brazil	Foam prevention in the reverse flotation process for purifying calcium carbonate
ES2545822T3 (es) *	2012-08-20	2015-09-16	Omya International Ag	Procedimiento para fabricar productos que contienen pigmento blanco
CN104781010A (zh)	2012-11-30	2015-07-15	阿克佐诺贝尔化学国际公司	从矿石中浮选硅酸盐
EP3208314B1 (en)	2016-02-16	2018-08-15	Omya International AG	Process for manufacturing white pigment containing products
EP3208315A1 (en)	2016-02-16	2017-08-23	Omya International AG	Process for manufacturing white pigment containing products
EP3444036A1 (en)	2017-08-16	2019-02-20	Omya International AG	Indirect flotation process for manufacturing white pigment containing products
WO2021013991A1 (en)	2019-07-24	2021-01-28	Basf Se	Collector composition
CN110721818B (zh) *	2019-11-22	2022-03-15	福州大学	一种用于脱镁磷精矿反浮选再脱硅的捕收剂
CA3254888A1 (en)	2022-03-25	2023-09-28	Clariant International Ltd	NEW CATIONIC COLLECTORS TO IMPROVE A SILICATE FOAM FLOTATION PROCESS

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3088796A (en) *	1960-12-14	1963-05-07	Betz Laboratories	Amine, alcohol and emulsifier corrosion inhibiting composition and process
GB1056962A (en) *	1964-10-30	1967-02-01	Grace W R & Co	Improvements in forming cold water dispersions of aliphatic fatty amines
US3444090A (en) *	1967-03-01	1969-05-13	Grace W R & Co	Stabilizing filming amine emulsions
US3975295A (en) *	1972-05-23	1976-08-17	Ashland Oil, Inc.	Liquid amine compositions
FR2240296A1 (en) *	1973-08-06	1975-03-07	Robert Dominique	Cationic flotation of cupriferous minerals with alginates - without desliming and with simultaneous oxide, carbonate and sulphide flotation
BR7706938A (pt) *	1976-10-18	1978-08-08	Akzona Inc	Mistura de pre-emulsao,emulsao aquosa e processo de flotacao com espuma
CA1187212A (fr) *	1982-04-23	1985-05-14	Gennard Delisle	Procede de purification des mineraux du groupe de la calcite par flottation des impuretes
US4737273A (en) *	1986-01-03	1988-04-12	International Minerals & Chemical Corp.	Flotation process for recovery of phosphate values from ore
SU1411043A1 (ru) *	1986-11-18	1988-07-23	Институт минеральных ресурсов	Способ обратной флотации железных руд
GB8711094D0 (en) *	1987-05-11	1987-06-17	Ecc Int Ltd	Natural calcium carbonate ores
US4995965A (en) *	1988-06-13	1991-02-26	Akzo America Inc.	Calcium carbonate beneficiation
US5124028A (en) *	1990-06-28	1992-06-23	The Dow Chemical Company	Froth flotation of silica or siliceous gangue
US5261539A (en) *	1992-10-07	1993-11-16	American Cyanamid Company	Flotation process for purifying calcite

1993
- 1993-05-19 SE SE9301717A patent/SE501623C2/sv not_active IP Right Cessation
1994
- 1994-04-27 PT PT94916444T patent/PT699106E/pt unknown
- 1994-04-27 KR KR1019950705114A patent/KR100284106B1/ko not_active Expired - Lifetime
- 1994-04-27 DK DK94916444T patent/DK0699106T3/da active
- 1994-04-27 EP EP19940916444 patent/EP0699106B1/en not_active Expired - Lifetime
- 1994-04-27 JP JP52530794A patent/JP3388746B2/ja not_active Expired - Lifetime
- 1994-04-27 DE DE69422618T patent/DE69422618T2/de not_active Expired - Lifetime
- 1994-04-27 CA CA 2161896 patent/CA2161896C/en not_active Expired - Lifetime
- 1994-04-27 AU AU68174/94A patent/AU681667B2/en not_active Expired
- 1994-04-27 WO PCT/SE1994/000376 patent/WO1994026419A1/en not_active Ceased
- 1994-04-27 BR BR9406412A patent/BR9406412A/pt not_active IP Right Cessation
- 1994-04-27 ES ES94916444T patent/ES2140539T3/es not_active Expired - Lifetime
- 1994-04-27 AT AT94916444T patent/ATE188630T1/de active
- 1994-04-27 US US08/549,852 patent/US5720873A/en not_active Expired - Lifetime
1995
- 1995-11-15 FI FI955505A patent/FI115758B/fi not_active IP Right Cessation
- 1995-11-16 NO NO954629A patent/NO306244B1/no not_active IP Right Cessation
2000
- 2000-02-29 GR GR20000400499T patent/GR3032798T3/el unknown

Also Published As

Publication number	Publication date
CA2161896A1 (en)	1994-11-24
ES2140539T3 (es)	2000-03-01
KR100284106B1 (ko)	2001-03-02
BR9406412A (pt)	1995-12-19
FI955505A0 (fi)	1995-11-15
FI115758B (fi)	2005-07-15
JPH08510167A (ja)	1996-10-29
CA2161896C (en)	2004-09-14
PT699106E (pt)	2000-04-28
SE9301717D0 (sv)	1993-05-19
AU681667B2 (en)	1997-09-04
KR960702352A (ko)	1996-04-27
WO1994026419A1 (en)	1994-11-24
DE69422618D1 (de)	2000-02-17
ATE188630T1 (de)	2000-01-15
NO954629D0 (no)	1995-11-16
EP0699106B1 (en)	2000-01-12
GR3032798T3 (en)	2000-06-30
US5720873A (en)	1998-02-24
EP0699106A1 (en)	1996-03-06
NO954629L (no)	1995-11-16
SE501623C2 (sv)	1995-04-03
FI955505L (fi)	1995-11-15
JP3388746B2 (ja)	2003-03-24
AU6817494A (en)	1994-12-12
DE69422618T2 (de)	2001-02-01
SE9301717L (sv)	1994-11-20
NO306244B1 (no)	1999-10-11

Publication	Publication Date	Title
DK0699106T3 (da)	2000-06-26	Fremgangsmåde til flotation af calciumcarbonat-malm og flotationsreagens dertil
ZA200006906B (en)	2001-09-26	Method for recovering fluorinated alkanoic acids from waste waters.
JPS5783287A (en)	1982-05-25	Elimination of hydrogen peroxide
DE69936946D1 (de)	2007-10-04	Reinigung von Antikörpern durch Ionenaustauschchromatographie
ATE248778T1 (de)	2003-09-15	Verfahren zur behandlung von klarschlämmen
FI834846A0 (fi)	1983-12-29	Repeterande flotationsmaskin
FI870999A7 (fi)	1987-03-06	Process foer selektiv anrikning av kopparmolybdenmalm.
ATE309316T1 (de)	2005-11-15	Zusammensetzung zur entfernung eiweisshaltiger materialien
DK0471784T3 (da)	1996-09-02	Fremgangsmåde og sammensætning til behandling af spildevand
DK495485D0 (da)	1985-10-29	Fremgangsmaade ved mekanisk bearbejdning af cobalt-holdige metaller samt med vand blandbart koncentrat til brug ved fremgangsmaaden
BR9102780A (pt)	1992-02-04	Processo para a recuperacao de valores minerais por flotacao de espuma reversa
ATE178888T1 (de)	1999-04-15	Reduzierung des levels von nitrit- verunreinigungen in aminoxid-tensiden
MX7649E (es)	1990-06-04	Un metodo de flotacion para separar minerales no sulfurosos de una mena que los contiene
ATE162730T1 (de)	1998-02-15	Vorrichtung zur behandlung von verunreinigtem abwasser
DK1284978T4 (da)	2009-01-05	Fremgangsmåde til oprensning af et salt af clavulansyre
DE69821552D1 (de)	2004-03-18	Verfahren zum Behandeln eines Substrats zum Sparen von Wasser
ES8406384A1 (es)	1984-08-01	Procedimiento para la preparacion de agua de mar
ES2095181B1 (es)	1997-09-01	Un metodo para eliminar impurezas de un proceso de clorato de metal alcalino.
CA2150212A1 (en)	1995-11-27	Aqueous composition useful in ore flotation containing aliphatic amine
YU92290A (sh)	1992-07-20	Postupak za izdvajanje mineralnih vrednosti penušavom flotacijom
TW358798B (en)	1999-05-21	Oil separating method
UA37423A (uk)	2001-05-15	Спосіб флотаційної очистки природних та стічних вод
MY128902A (en)	2007-02-28	Abrasive composition for substrates of magnetic recording media and process for producing substrates of magnetic recording media using the abrasive composition
SE8504935L (sv)	1987-04-22	Sett att behandla vatten i en brunn
KR960028978A (ko)	1996-08-17	황화광물(黃化鑛物)중 동(銅)연(鉛) 및 아연의 선광방법