SA517380873B1 - عملية وكيمياء لتخفيض تركيزات الدولوميت في معالجة الفوسفات - Google Patents
عملية وكيمياء لتخفيض تركيزات الدولوميت في معالجة الفوسفاتInfo
- Publication number
- SA517380873B1 SA517380873B1 SA517380873A SA517380873A SA517380873B1 SA 517380873 B1 SA517380873 B1 SA 517380873B1 SA 517380873 A SA517380873 A SA 517380873A SA 517380873 A SA517380873 A SA 517380873A SA 517380873 B1 SA517380873 B1 SA 517380873B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- chemistry
- phosphate processing
- concentrations
- reducing
- phosphate
- Prior art date
Links
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
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- 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
- B03D2201/002—Coagulants and Flocculants
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
- C08F216/04—Acyclic compounds
- C08F216/08—Allyl alcohol
- C08F216/085—Allyl alcohol alkoxylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
Abstract
كابت suppressant/نديف flocculant مغنزيوم magnesium للاستخدام في فصل الدولوميت dolomite عن فوسفات الكالسيوم calcium phosphate. قد يتم تطبيق كابت suppressant/نديف flocculant المغنزيوم magnesium في موقع منجم قبل إخضاع أجزاء الخام ore fractions إلى تعويم الفوسفات phosphate flotation أو في مصنعٍ للمواد الكيميائية بعد الطحن.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462035546P | 2014-08-11 | 2014-08-11 | |
US14/809,546 US20160038948A1 (en) | 2014-08-11 | 2015-07-27 | Process and chemistry for reducing dolomite concentrations in phosphate processing |
PCT/US2015/042464 WO2016025165A1 (en) | 2014-08-11 | 2015-07-28 | Process and chemistry for reducing dolomite concentrations in phosphate processing |
Publications (1)
Publication Number | Publication Date |
---|---|
SA517380873B1 true SA517380873B1 (ar) | 2021-05-23 |
Family
ID=55266701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA517380873A SA517380873B1 (ar) | 2014-08-11 | 2017-02-09 | عملية وكيمياء لتخفيض تركيزات الدولوميت في معالجة الفوسفات |
Country Status (6)
Country | Link |
---|---|
US (3) | US20160038948A1 (ar) |
JO (1) | JO3504B1 (ar) |
MA (1) | MA40051A1 (ar) |
SA (1) | SA517380873B1 (ar) |
TN (1) | TN2017000033A1 (ar) |
WO (1) | WO2016025165A1 (ar) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160038948A1 (en) * | 2014-08-11 | 2016-02-11 | Arr-Maz Products, L.P. | Process and chemistry for reducing dolomite concentrations in phosphate processing |
EP3240637A4 (en) * | 2014-12-30 | 2018-10-10 | Kemira Oyj | Depressants for mineral ore flotation |
MA44916B1 (fr) * | 2016-08-26 | 2020-11-30 | Ecolab Usa Inc | Modificateurs sulfonés pour flottation par mousse |
US10919048B2 (en) * | 2017-11-02 | 2021-02-16 | Arr-Maz Products, L.P. | Reagent scheme for sedimentary phosphate flotation |
CN112774869B (zh) * | 2020-12-25 | 2022-09-16 | 厦门紫金矿冶技术有限公司 | 黄铁矿抑制剂及其制备和在铜铅锌多金属硫化矿中的应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3403783A (en) * | 1965-11-22 | 1968-10-01 | Zuplatec A G Ges Fur Tech Plan | Flotation of phosphate-containing materials |
US3482688A (en) * | 1966-07-08 | 1969-12-09 | Cominco Ltd | Phosphate flotation process |
US3509021A (en) * | 1967-03-20 | 1970-04-28 | Diamond Shamrock Corp | Polyacrylamide-aminoplast resin compositions and their uses |
US3692673A (en) * | 1971-02-12 | 1972-09-19 | Lubrizol Corp | Water-soluble sulfonate polymers as flocculants |
US3928196A (en) * | 1973-12-05 | 1975-12-23 | Calgon Corp | Inhibition of scale deposition |
US4342653A (en) * | 1979-02-15 | 1982-08-03 | American Cyanamid Company | Process for the flocculation of suspended solids |
US4578267A (en) * | 1981-09-15 | 1986-03-25 | Morton Thiokol, Inc. | Skin conditioning polymer containing alkoxylated nitrogen salts of sulfonic acid |
US4587108A (en) * | 1982-10-07 | 1986-05-06 | Allied Colloids Limited | Flocculation of acid leach slurries |
US4640793A (en) * | 1984-02-14 | 1987-02-03 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
GB9005440D0 (en) * | 1990-03-10 | 1990-05-09 | Ciba Geigy Ag | Composition |
US5531330A (en) * | 1995-06-07 | 1996-07-02 | Cytec Technology Corp. | Method of depressing non-sulfide silicate gangue minerals |
CN100392124C (zh) * | 2006-08-25 | 2008-06-04 | 四川大学 | 从高镁磷矿中回收镁的工艺方法 |
US9034805B2 (en) * | 2009-06-05 | 2015-05-19 | Kroff Chemical Company | Fluid treatment systems, compositions and methods for metal ion stabilization in aqueous solutions |
CA2803904C (en) * | 2010-07-26 | 2014-01-28 | Sortwell & Co. | Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent anionic polymers for clay aggregation |
EP2652024B1 (en) | 2010-12-14 | 2022-07-13 | Kemira OYJ | Method for flotating mineral slurry by improving rheological properties of said slurry |
US20160038948A1 (en) * | 2014-08-11 | 2016-02-11 | Arr-Maz Products, L.P. | Process and chemistry for reducing dolomite concentrations in phosphate processing |
-
2015
- 2015-07-27 US US14/809,546 patent/US20160038948A1/en not_active Abandoned
- 2015-07-28 TN TN2017000033A patent/TN2017000033A1/en unknown
- 2015-07-28 WO PCT/US2015/042464 patent/WO2016025165A1/en active Application Filing
- 2015-07-28 MA MA40051A patent/MA40051A1/fr unknown
- 2015-07-30 JO JOP/2015/0183A patent/JO3504B1/ar active
-
2017
- 2017-02-09 SA SA517380873A patent/SA517380873B1/ar unknown
-
2019
- 2019-05-08 US US16/406,107 patent/US10913810B1/en active Active
- 2019-05-08 US US16/406,116 patent/US10556978B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MA40051A1 (fr) | 2017-10-31 |
US20160038948A1 (en) | 2016-02-11 |
US10556978B1 (en) | 2020-02-11 |
WO2016025165A1 (en) | 2016-02-18 |
US10913810B1 (en) | 2021-02-09 |
TN2017000033A1 (en) | 2018-07-04 |
JO3504B1 (ar) | 2020-07-05 |
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