FI71722B - Foerestrad dikarbonsyra och dess anvaendning som samlarreagensvid flotation - Google Patents
Foerestrad dikarbonsyra och dess anvaendning som samlarreagensvid flotation Download PDFInfo
- Publication number
- FI71722B FI71722B FI821727A FI821727A FI71722B FI 71722 B FI71722 B FI 71722B FI 821727 A FI821727 A FI 821727A FI 821727 A FI821727 A FI 821727A FI 71722 B FI71722 B FI 71722B
- Authority
- FI
- Finland
- Prior art keywords
- group
- carbon atoms
- dicarboxylic acid
- alkylene oxide
- acid
- 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
- B03D1/02—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
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Polyurethanes Or Polyureas (AREA)
Claims (9)
1. Förestrad dikarbonsyra kännetecknad därav, att den har den allmänna formeln där R* är en alifatisk kolvätegrupp med 7-21 kolatomer, R*1 är en kolväterest med 2-6 kolatomer och A är en alkylenoxigrupp härledd frän en alkylen-oxid med 2-4 kolatomer.
2. Förestrad dikarbonsyra enligt krav 1, kanne- t e c k n a d därav, att A betecknar en etylenoxi-grupp.
3. Förestrad dikarbonsyra enligt krav 1 eller 2, kännetecknad därav, att R11 betecknar gruppen -CH=CH- eller fenylengruppen, -C6H4~.
4. Användning av förestrad dikarbonsyra med den allmänna formeln RICOACRIICOH IS i där R* är en alifatisk kolvätegrupp med 7-21 kolatomer, R11 är en kolväterest med 2-6 kolatomer och A är en alkylenoxigrupp härledd frän en alkylen-oxid med 2-4 kolatomer, sora samlarreagens vid skum-flotation. 13 71 722
5. Användning enligt krav 4, kännetecknad därav, att A betecknar en etylenoxigrupp.
6. Användning enligt krav 4 eller 5, kännetecknad därav, att R** betecknar gruppen -CH=CH- eller fenylengruppen
7. Användning enligt krav 4-6, kännetecknad därav, att den förestrade dikarbonsyran användes till-sammans med en vattenolöslig polär sekundärsamlare.
8. Användning enligt krav 7, kännetecknat därav, att den vattenolösliga, polära sekundärsam-laren är en alkylenoxidaddukt med den allmänna formeln RIII(A) OH IV P1 där R111 betecknar en kolvätegrupp, företrädesvis en alifatisk grupp eller en alkylarylgrupp med 8-22 kolatomer, A betecknar en oxialkylengrupp härledd frän en alkylenoxid med 2-4 kolatomer och p^ är ett tai frän 1-6.
9. Användning enligt krav 7, kännetecknad därav, att den polära, sekundärsamlaren utgöres av en esterförening med den allmänna formeln R1CO (A) Y V ' I P2 o där R betecknar en kolvätegrupp med 7-21 koi-
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8103099 | 1981-05-18 | ||
| SE8103099A SE447066B (sv) | 1981-05-18 | 1981-05-18 | Forfarande for flotation av oxidiska mineral samt medel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI821727A0 FI821727A0 (fi) | 1982-05-17 |
| FI71722B true FI71722B (fi) | 1986-10-31 |
| FI71722C FI71722C (sv) | 1987-02-09 |
Family
ID=20343859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI821727A FI71722C (sv) | 1981-05-18 | 1982-05-17 | Förestrad dikarbonsyra och dess användning som samlarreagens vid flota tion. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4430238A (sv) |
| EP (1) | EP0067137B1 (sv) |
| JP (1) | JPS57193424A (sv) |
| AR (1) | AR231269A1 (sv) |
| AT (1) | ATE15886T1 (sv) |
| AU (1) | AU549416B2 (sv) |
| BR (1) | BR8202830A (sv) |
| CA (1) | CA1200546A (sv) |
| DE (1) | DE3266635D1 (sv) |
| ES (1) | ES8307709A1 (sv) |
| FI (1) | FI71722C (sv) |
| IL (1) | IL65679A (sv) |
| IN (1) | IN159612B (sv) |
| MA (1) | MA19473A1 (sv) |
| MX (1) | MX157040A (sv) |
| NO (1) | NO157018C (sv) |
| OA (1) | OA07101A (sv) |
| SE (1) | SE447066B (sv) |
| SU (1) | SU1097182A3 (sv) |
| YU (1) | YU43795B (sv) |
| ZA (1) | ZA823025B (sv) |
| ZW (1) | ZW9382A1 (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3641870A1 (de) * | 1986-12-08 | 1988-06-16 | Henkel Kgaa | Alkylsulfosuccinate auf der basis von propoxylierten sowie propoxylierten und ethoxylierten fettalkoholen als sammler fuer die flotation nichtsulfidischer erze |
| SE467239B (sv) * | 1989-04-05 | 1992-06-22 | Berol Nobel Ab | Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer |
| DE4030160A1 (de) * | 1990-09-24 | 1992-03-26 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| DE4138911A1 (de) * | 1991-11-27 | 1993-06-03 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| JP4022595B2 (ja) * | 2004-10-26 | 2007-12-19 | コニカミノルタオプト株式会社 | 撮影装置 |
| AU2006210497A1 (en) * | 2005-02-04 | 2006-08-10 | Mineral And Coal Technologies, Inc. | Improving the separation of diamond from gangue minerals |
| CN110087776B (zh) | 2016-12-23 | 2020-07-17 | 阿克苏诺贝尔化学品国际有限公司 | 处理磷酸盐矿石的方法 |
| CN113117594B (zh) * | 2021-05-26 | 2022-05-24 | 江南大学 | 一种松香基表面活性剂与二氧化硅纳米颗粒复合稳定剂及应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2302338A (en) | 1938-05-18 | 1942-11-17 | Moeller August | Froth flotation |
| US2759607A (en) | 1951-02-27 | 1956-08-21 | Union Oil Co | Flotation of hydrocarbon impurities |
| BE756244A (fr) * | 1969-09-17 | 1971-03-01 | Eastman Kodak Co | Nouveau produit photographique photosensible stabilise |
| US3779380A (en) | 1971-10-12 | 1973-12-18 | Hercules Inc | Collector composition for ore flotation |
| US3910986A (en) * | 1972-01-12 | 1975-10-07 | Halcon International Inc | Process for oxidizing beta-acyloxyethyl-toluates |
| JPS539244B2 (sv) * | 1973-01-19 | 1978-04-04 | ||
| US4081363A (en) * | 1975-05-29 | 1978-03-28 | American Cyanamid Company | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids |
| CA1073563A (en) * | 1976-01-19 | 1980-03-11 | American Cyanamid Company | Process for beneficiation of non-sulfide ores |
| JPS6012622B2 (ja) * | 1977-12-27 | 1985-04-02 | 東レ株式会社 | ポリアミド系感光性樹脂印刷版用組成物 |
-
1981
- 1981-05-18 SE SE8103099A patent/SE447066B/sv not_active IP Right Cessation
-
1982
- 1982-03-14 AR AR289405A patent/AR231269A1/es active
- 1982-05-03 ZA ZA823025A patent/ZA823025B/xx unknown
- 1982-05-04 IL IL65679A patent/IL65679A/xx not_active IP Right Cessation
- 1982-05-06 EP EP82850103A patent/EP0067137B1/en not_active Expired
- 1982-05-06 DE DE8282850103T patent/DE3266635D1/de not_active Expired
- 1982-05-06 AT AT82850103T patent/ATE15886T1/de active
- 1982-05-10 ZW ZW93/82A patent/ZW9382A1/xx unknown
- 1982-05-10 US US06/376,338 patent/US4430238A/en not_active Expired - Lifetime
- 1982-05-12 MA MA19679A patent/MA19473A1/fr unknown
- 1982-05-13 JP JP57082296A patent/JPS57193424A/ja active Granted
- 1982-05-14 NO NO821632A patent/NO157018C/no not_active IP Right Cessation
- 1982-05-14 CA CA000403025A patent/CA1200546A/en not_active Expired
- 1982-05-17 AU AU83765/82A patent/AU549416B2/en not_active Expired
- 1982-05-17 SU SU823438902A patent/SU1097182A3/ru active
- 1982-05-17 IN IN553/CAL/82A patent/IN159612B/en unknown
- 1982-05-17 MX MX192733A patent/MX157040A/es unknown
- 1982-05-17 FI FI821727A patent/FI71722C/sv not_active IP Right Cessation
- 1982-05-17 BR BR8202830A patent/BR8202830A/pt not_active IP Right Cessation
- 1982-05-17 ES ES512272A patent/ES8307709A1/es not_active Expired
- 1982-05-18 YU YU1059/82A patent/YU43795B/xx unknown
- 1982-05-18 OA OA57691A patent/OA07101A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319217B2 (sv) | 1991-03-14 |
| YU43795B (en) | 1989-12-31 |
| YU105982A (en) | 1985-03-20 |
| SU1097182A3 (ru) | 1984-06-07 |
| NO157018B (no) | 1987-09-28 |
| OA07101A (fr) | 1987-01-31 |
| IN159612B (sv) | 1987-05-30 |
| EP0067137B1 (en) | 1985-10-02 |
| DE3266635D1 (en) | 1985-11-07 |
| MX157040A (es) | 1988-10-20 |
| MA19473A1 (fr) | 1982-12-31 |
| ES512272A0 (es) | 1983-08-01 |
| IL65679A (en) | 1986-03-31 |
| AR231269A1 (es) | 1984-10-31 |
| ATE15886T1 (de) | 1985-10-15 |
| JPS57193424A (en) | 1982-11-27 |
| SE447066B (sv) | 1986-10-27 |
| FI71722C (sv) | 1987-02-09 |
| SE8103099L (sv) | 1982-11-19 |
| EP0067137A1 (en) | 1982-12-15 |
| AU8376582A (en) | 1982-11-25 |
| IL65679A0 (en) | 1982-08-31 |
| NO157018C (no) | 1988-01-06 |
| BR8202830A (pt) | 1983-04-26 |
| CA1200546A (en) | 1986-02-11 |
| ES8307709A1 (es) | 1983-08-01 |
| AU549416B2 (en) | 1986-01-23 |
| US4430238A (en) | 1984-02-07 |
| ZW9382A1 (en) | 1982-07-28 |
| ZA823025B (en) | 1983-03-30 |
| FI821727A0 (fi) | 1982-05-17 |
| NO821632L (no) | 1982-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |
Owner name: BEROL KEMI AB |