containing nitrogen

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CPC
B03D1/01

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B03Material separation B03DFLOTATION DIFFERENTIAL SEDIMENTATION B03D1/00Flotation

Current Industry

B03D1/01containing nitrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Collector composition containing biodegradable compound and process...
- Patent number 12,168,237
- Issue date Dec 17, 2024
- Nouryon Chemicals International B.V.
- Natalija Smolko Schwarzmayr
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Composition and method for use of 1-alkyl-5-oxopyrrolidine-3-carbox...
- Patent number 12,138,638
- Issue date Nov 12, 2024
- Clariant International Ltd.
- Dirk Leinweber
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for enriching lithium from lithium clay
- Patent number 12,098,442
- Issue date Sep 24, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Dingshan Ruan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method allowing social fashion selection in an electroni...
- Patent number 12,062,073
- Issue date Aug 13, 2024
- Ebay Inc.
- Eric J. Farraro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for separating mixtures of solids
- Patent number 12,036,563
- Issue date Jul 16, 2024
- Solvay Specialty Polymers USA, LLC
- Matthew Booher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for flotation recovery of value material from coarse-sized...
- Patent number 12,030,062
- Issue date Jul 9, 2024
- Cytec Industries Inc.
- Joseph Jankolovits
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Utilizing engineered media for recovery of minerals in tailings str...
- Patent number 12,005,460
- Issue date Jun 11, 2024
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Enhanced foam removal of total suspended solids and multiply charge...
- Patent number 11,987,505
- Issue date May 21, 2024
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for preparing thionocarbamate and co-producing 2-mercaptoeth...
- Patent number 11,970,441
- Issue date Apr 30, 2024
- Central South University
- Hong Zhong
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Float sorting device for selective separation of non-metallic minerals
- Patent number 11,958,062
- Issue date Apr 16, 2024
- Korea Atomic Energy Research Institute
- Bongju Kim
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for manufacturing white pigment containing products
- Patent number 11,891,522
- Issue date Feb 6, 2024
- Omya International AG
- Jörg Sötemann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing per- and polyfluoroalkyl substances (PFAS) from...
- Patent number 11,840,471
- Issue date Dec 12, 2023
- Republic Services, Inc.
- Pavan Puttamraju
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for recovering gold in cyanide tailing by hierarchical ramif...
- Patent number 11,801,517
- Issue date Oct 31, 2023
- Gannan University of Science and Technology
- Haixiang Hu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyesteramines and polyesterquats
- Patent number 11,802,179
- Issue date Oct 31, 2023
- Arkema France
- Eric Jorda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Slow-release inhibitor for high-magnesium sulfide mineral flotation...
- Patent number 11,779,935
- Issue date Oct 10, 2023
- Central South University
- Haisheng Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aminocarboxylic acid-functionalized saccharide polymers and methods...
- Patent number 11,767,375
- Issue date Sep 26, 2023
- Christopher P. Gardner
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
System and method of concentrating niobium ore
- Patent number 11,738,353
- Issue date Aug 29, 2023
- Taseko Mines Limited
- Robert Rotzinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mineral separation using functionalized membranes
- Patent number 11,731,143
- Issue date Aug 22, 2023
- CiDRA Corporate Services Inc.
- Paul J. Rothman
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Cold water collector saponification method
- Patent number 11,717,836
- Issue date Aug 8, 2023
- William Giovanni Osoy Gonzalez
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...
- Patent number 11,718,540
- Issue date Aug 8, 2023
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Mineral processing
- Patent number 11,654,443
- Issue date May 23, 2023
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Use of alkoxylated amines as collector agents for ore beneficiation
- Patent number 11,648,569
- Issue date May 16, 2023
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation reagents from acidic olive oil
- Patent number 11,638,923
- Issue date May 2, 2023
- King Saud University
- Saeed Mohammed Al-Zahrani
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Preparation of copper(II)-ammonia complex ion sulfidization activat...
- Patent number 11,618,689
- Issue date Apr 4, 2023
- HUNAN RESEARCH INSTITUTE FOR NONFERROUS METALS
- Daixiong Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alkylated triphenyl phosphorothionates as selective metal sulphide...
- Patent number 11,612,897
- Issue date Mar 28, 2023
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Cationic polymer selective depressants and use thereof in mineral o...
- Patent number 11,612,898
- Issue date Mar 28, 2023
- Kemira Oyj
- Marcelo Moreira Costa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process to treat phosphate ores
- Patent number 11,607,696
- Issue date Mar 21, 2023
- Nouryon Chemicals International B.V.
- Natalija Smolko-Schvarzmayr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Esterquats for the flotation of non-sulfidic minerals and ores, and...
- Patent number 11,596,952
- Issue date Mar 7, 2023
- Clariant International Ltd.
- Matthias Arndt
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Collectors for treating tailings
- Patent number 11,590,514
- Issue date Feb 28, 2023
- Syncrude Canada Ltd.
- Simon Yuan
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process to treat metal or mineral ores and collector composition th...
- Patent number 11,548,012
- Issue date Jan 10, 2023
- Nouryon Chemicals International B.V.
- Andrew Clist Lewis
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
COLLECTOR, FLOTATION METHOD, AND COMPOUND
- Publication number 20240376047
- Publication date Nov 14, 2024
- AKITA UNIVERSITY
- Atsushi SHIBAYAMA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...
- Publication number 20240359190
- Publication date Oct 31, 2024
- Tantalum Mining Corporation of Canada Ltd.
- Yongmei Jiao
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTOR FOR THE FLOTATION OF CARBONATES IN PHOSPHATE ROCK
- Publication number 20240335842
- Publication date Oct 10, 2024
- KAO CORPORATION, S.A.
- Carolina MARTÍNEZ DE PEÓN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...
- Publication number 20240286929
- Publication date Aug 29, 2024
- ECOLAB USA INC.
- Victor Fuk-Pong Man
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR ENRICHING LITHIUM FROM LITHIUM CLAY
- Publication number 20240200164
- Publication date Jun 20, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Dingshan RUAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
POLYESTERAMINES AND POLYESTERQUATS
- Publication number 20240174797
- Publication date May 30, 2024
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
APPLICATION OF SELENIUM-CONTAINING ORGANIC COMPOUNDS IN COPPER SULF...
- Publication number 20240149276
- Publication date May 9, 2024
- GuangXi University
- Jianhua CHEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DITHIOCARBAMATE DEPRESSANTS, METHODS AND USES THEREOF IN FROTH FLOT...
- Publication number 20240149277
- Publication date May 9, 2024
- TESSENDERLO KERLEY, INC.
- Melissa RHODEHOUSE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20240082854
- Publication date Mar 14, 2024
- BASF SE
- Gabriela Budemberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20240066528
- Publication date Feb 29, 2024
- BASF SE
- Gabriela Budemberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ENHANCED FOAM FRACTIONATION OF OIL PHASE FROM AQUEOUS/OIL MIXED PHA...
- Publication number 20230339781
- Publication date Oct 26, 2023
- ECOLAB USA INC.
- Victor Fuk-Pong Man
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD FOR SELECTIVELY RECOVERING ARSENIC-CONTAINING COPPER MINERAL...
- Publication number 20230338971
- Publication date Oct 26, 2023
- Japan Organization for Metals and Energy Security
- Taro KAMIYA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Novel Cationic Collectors for Improving a Process for Froth Flotati...
- Publication number 20230302464
- Publication date Sep 28, 2023
- CLARIANT INTERNATIONAL, LTD.
- Adriana Grossmann
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
NOVEL PEPTIDE AND METHOD FOR USING SAME
- Publication number 20230285986
- Publication date Sep 14, 2023
- SHIBAURA INSTITUTE OF TECHNOLOGY
- Mitsuo YAMASHITA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AMINOCARBOXYLIC ACID-FUNCTIONALIZED SACCHARIDE POLYMERS AND METHODS...
- Publication number 20230272122
- Publication date Aug 31, 2023
- Integrity Bio-Chemicals, LLC
- Christopher P. GARDNER
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20230249197
- Publication date Aug 10, 2023
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SYSTEM AND METHOD ALLOWING SOCIAL FASHION SELECTION IN AN ELECTRONI...
- Publication number 20230192947
- Publication date Jun 22, 2023
- eBay Inc.
- Eric J. Farraro
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SODIUM PETROLEUM SULFONATE COLLECTOR FOR FLUORITE FLOTATION AND ITS...
- Publication number 20230143136
- Publication date May 11, 2023
- WUHAN UNIVERSITY OF TECHNOLOGY
- ZIJIE REN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carbox...
- Publication number 20230091787
- Publication date Mar 23, 2023
- Clariant International, Ltd.
- Dirk LEINWEBER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF 2-CYANO-N-(SUBSTITUTED CARBAMOYL)ACETAMIDE COMPOUND IN FLOTA...
- Publication number 20230062243
- Publication date Mar 2, 2023
- Central South University
- Zhiyong GAO
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
HYDROPHOBIC MEDIA FOR THE COLLECTION OF MINERAL PARTICLES IN AQUEOU...
- Publication number 20230053562
- Publication date Feb 23, 2023
- CiDRA CORPORATE SERVICES LLC
- Michael Stephen RYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...
- Publication number 20230020934
- Publication date Jan 19, 2023
- CiDRA CORPOPRATE SERVICES LLC
- PAUL J. ROTHMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mining Collectors
- Publication number 20220388013
- Publication date Dec 8, 2022
- Thomas P. Daly
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Complex depressant for controlling zinc and iron in polymetallic-or...
- Publication number 20220288605
- Publication date Sep 15, 2022
- Felipe José Rey Bustamante
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
A COLLECTOR COMPOSITION
- Publication number 20220266262
- Publication date Aug 25, 2022
- BASF SE
- Alexej Michailovski
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLLECTOR COMPOSITION
- Publication number 20220266263
- Publication date Aug 25, 2022
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTORS FOR FLOTATION PROCESS
- Publication number 20220227936
- Publication date Jul 21, 2022
- BASF SE
- Alexej Michailovski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE WITH A CATIO...
- Publication number 20220212204
- Publication date Jul 7, 2022
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTOR COMPOSITIONS CONTAINING A N-ACYLATED AMINO ACID AND PROCE...
- Publication number 20220176386
- Publication date Jun 9, 2022
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Natalija SMOLKO SCHWARZMAYR
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
MIXTURE OF FATTY ACIDS AND ALKYLETHER PHOSPHATES AS A COLLECTOR FOR...
- Publication number 20220161276
- Publication date May 26, 2022
- BASF SE
- Rostislav Kamkin
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

containing nitrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Collector composition containing biodegradable compound and process...

Composition and method for use of 1-alkyl-5-oxopyrrolidine-3-carbox...

Method for enriching lithium from lithium clay

System and method allowing social fashion selection in an electroni...

Process for separating mixtures of solids

Methods for flotation recovery of value material from coarse-sized...

Utilizing engineered media for recovery of minerals in tailings str...

Enhanced foam removal of total suspended solids and multiply charge...

Method for preparing thionocarbamate and co-producing 2-mercaptoeth...

Float sorting device for selective separation of non-metallic minerals

Process for manufacturing white pigment containing products

Method for removing per- and polyfluoroalkyl substances (PFAS) from...

Method for recovering gold in cyanide tailing by hierarchical ramif...

Polyesteramines and polyesterquats

Slow-release inhibitor for high-magnesium sulfide mineral flotation...

Aminocarboxylic acid-functionalized saccharide polymers and methods...

System and method of concentrating niobium ore

Mineral separation using functionalized membranes

Cold water collector saponification method

Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...

Mineral processing

Use of alkoxylated amines as collector agents for ore beneficiation

Flotation reagents from acidic olive oil

Preparation of copper(II)-ammonia complex ion sulfidization activat...

Alkylated triphenyl phosphorothionates as selective metal sulphide...

Cationic polymer selective depressants and use thereof in mineral o...

Process to treat phosphate ores

Esterquats for the flotation of non-sulfidic minerals and ores, and...

Collectors for treating tailings

Process to treat metal or mineral ores and collector composition th...

Patents Applicationslast 30 patents

COLLECTOR, FLOTATION METHOD, AND COMPOUND

Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...

COLLECTOR FOR THE FLOTATION OF CARBONATES IN PHOSPHATE ROCK

ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...

METHOD FOR ENRICHING LITHIUM FROM LITHIUM CLAY

POLYESTERAMINES AND POLYESTERQUATS

APPLICATION OF SELENIUM-CONTAINING ORGANIC COMPOUNDS IN COPPER SULF...

DITHIOCARBAMATE DEPRESSANTS, METHODS AND USES THEREOF IN FROTH FLOT...

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

ENHANCED FOAM FRACTIONATION OF OIL PHASE FROM AQUEOUS/OIL MIXED PHA...

METHOD FOR SELECTIVELY RECOVERING ARSENIC-CONTAINING COPPER MINERAL...

Novel Cationic Collectors for Improving a Process for Froth Flotati...

NOVEL PEPTIDE AND METHOD FOR USING SAME

AMINOCARBOXYLIC ACID-FUNCTIONALIZED SACCHARIDE POLYMERS AND METHODS...

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

SYSTEM AND METHOD ALLOWING SOCIAL FASHION SELECTION IN AN ELECTRONI...

SODIUM PETROLEUM SULFONATE COLLECTOR FOR FLUORITE FLOTATION AND ITS...

Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carbox...

USE OF 2-CYANO-N-(SUBSTITUTED CARBAMOYL)ACETAMIDE COMPOUND IN FLOTA...

HYDROPHOBIC MEDIA FOR THE COLLECTION OF MINERAL PARTICLES IN AQUEOU...

UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...

Mining Collectors

Complex depressant for controlling zinc and iron in polymetallic-or...

A COLLECTOR COMPOSITION

COLLECTOR COMPOSITION

COLLECTORS FOR FLOTATION PROCESS

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE WITH A CATIO...

COLLECTOR COMPOSITIONS CONTAINING A N-ACYLATED AMINO ACID AND PROCE...

MIXTURE OF FATTY ACIDS AND ALKYLETHER PHOSPHATES AS A COLLECTOR FOR...