SU1563589A3 - Способ удалени органических примесей типа гуматов из жидкостей и суспензий процесса Байера - Google Patents
Способ удалени органических примесей типа гуматов из жидкостей и суспензий процесса Байера Download PDFInfo
- Publication number
- SU1563589A3 SU1563589A3 SU853996103A SU3996103A SU1563589A3 SU 1563589 A3 SU1563589 A3 SU 1563589A3 SU 853996103 A SU853996103 A SU 853996103A SU 3996103 A SU3996103 A SU 3996103A SU 1563589 A3 SU1563589 A3 SU 1563589A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- quaternary ammonium
- ammonium base
- soluble vinyl
- salt
- water
- Prior art date
Links
- 238000004131 Bayer process Methods 0.000 title claims abstract description 7
- 239000012535 impurity Substances 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title claims description 17
- 239000000725 suspension Substances 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 title claims 2
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 11
- 229920002554 vinyl polymer Polymers 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 229920006317 cationic polymer Polymers 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 7
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000002585 base Substances 0.000 claims 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 150000004684 trihydrates Chemical class 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000003891 oxalate salts Chemical class 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000011481 absorbance measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- -1 cationic quaternary ammonium salt Chemical class 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
- C01F7/473—Removal of organic compounds, e.g. sodium oxalate
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/686,803 US4578255A (en) | 1984-12-27 | 1984-12-27 | Purification of Bayer process liquors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1563589A3 true SU1563589A3 (ru) | 1990-05-07 |
Family
ID=24757833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853996103A SU1563589A3 (ru) | 1984-12-27 | 1985-12-26 | Способ удалени органических примесей типа гуматов из жидкостей и суспензий процесса Байера |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4578255A (OSRAM) |
| EP (1) | EP0186312B1 (OSRAM) |
| JP (1) | JPS61174113A (OSRAM) |
| CN (1) | CN1007422B (OSRAM) |
| AU (1) | AU555168B2 (OSRAM) |
| BR (1) | BR8506493A (OSRAM) |
| CA (1) | CA1236680A (OSRAM) |
| DE (2) | DE3583930D1 (OSRAM) |
| ES (1) | ES8703531A1 (OSRAM) |
| HU (1) | HU200305B (OSRAM) |
| IE (1) | IE58328B1 (OSRAM) |
| SU (1) | SU1563589A3 (OSRAM) |
| YU (1) | YU44278B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375307C1 (ru) * | 2008-04-14 | 2009-12-10 | Открытое акционерное общество "РУСАЛ Всероссийский Алюминиево-магниевый Институт" | Способ получения глинозема из боксита |
| RU2375308C1 (ru) * | 2008-07-14 | 2009-12-10 | Открытое акционерное общество "РУСАЛ Всероссийский Алюминиево-магниевый Институт" | Способ получения глинозема из боксита |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608237A (en) * | 1985-04-24 | 1986-08-26 | Nalco Chemical Company | Use of polymers in alumina precipitation in the Bayer process of bauxite beneficiation |
| GB8519107D0 (en) * | 1985-07-29 | 1985-09-04 | Allied Colloids Ltd | Flocculation process |
| EP0211338A3 (en) * | 1985-08-09 | 1988-05-25 | American Cyanamid Company | Process for making alumina |
| US4786482A (en) * | 1986-02-03 | 1988-11-22 | Aluminum Company Of America | Bayer process for producing aluminum hydroxide having improved whiteness |
| US4717550A (en) * | 1986-10-09 | 1988-01-05 | American Cyanamid Company | Process for purifying alumina |
| US4902425A (en) * | 1986-12-24 | 1990-02-20 | Commonwealth Scientific & Industrial Research | Removal of humates from bayer process liquors |
| US4737352A (en) * | 1987-04-09 | 1988-04-12 | Nalco Chemical Company | Use of surfactants in alumina precipitation in the bayer process |
| US5178774A (en) † | 1990-06-29 | 1993-01-12 | Allied Colloids Limited | Purification of aqueous liquor |
| US5698109A (en) * | 1990-06-29 | 1997-12-16 | Allied Colloids Limited | Purification of aqueous liquor |
| US5133874A (en) * | 1990-12-24 | 1992-07-28 | American Cyanamid Company | Removal of humate from bayer alumina liquors |
| US5385586A (en) * | 1993-03-24 | 1995-01-31 | Nalco Chemical Company | Liquor oxalate stabilizers |
| CA2126885A1 (en) * | 1993-06-30 | 1994-12-31 | Gillian Mary Moody | Production of alumina |
| US5427750A (en) * | 1993-10-29 | 1995-06-27 | Nalco Chemical Company | Polymers for removing humates from bayer process liquors |
| US5415782A (en) * | 1993-11-22 | 1995-05-16 | Nalco Chemical Company | Method for the alteration of siliceous materials from bayer process liquors |
| FR2736908B1 (fr) * | 1995-07-20 | 1997-08-29 | Pechiney Aluminium | Procede d'epuration des solutions d'aluminate de sodium contenant de l'oxalate de sodium |
| US5728180A (en) * | 1996-06-25 | 1998-03-17 | Aluminum Company Of America | Adsorbent combinations for enhanced removal of sodium oxalate from bayer process spent liquor |
| DE10119685A1 (de) * | 2001-04-20 | 2002-10-24 | Stockhausen Chem Fab Gmbh | Entfernung nicht-wasserlöslicher Substanzen aus Metallaufschlüssen |
| US7067106B2 (en) * | 2003-06-30 | 2006-06-27 | Nalco Company | Aluminum hydroxide, made via the bayer process, with low organic carbon |
| US20050061750A1 (en) * | 2003-09-23 | 2005-03-24 | Polymer Ventures, Inc. | Methods for the purification of contaminated waters |
| JP2006045053A (ja) * | 2004-07-05 | 2006-02-16 | Showa Denko Kk | アルミニウム塩溶液の製造方法、アルミニウム塩溶液、アルミニウム塩、アルミニウム塩溶液を用いる浄化装置、アルミニウム塩溶液を使用して製造された物品 |
| US20090176118A1 (en) * | 2004-07-05 | 2009-07-09 | Showa Denko K.K. | Method for manufacturing aluminum salt solution, aluminum salt solution, aluminum salt, water purifying apparatus using the same, and articles manufactured by using the same |
| JP5172228B2 (ja) | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | 革 |
| CN100532262C (zh) * | 2007-07-12 | 2009-08-26 | 中国铝业股份有限公司 | 一种中低品位铝土矿生产氧化铝的方法 |
| AP2010005310A0 (en) * | 2007-12-28 | 2010-08-31 | Cytec Tech Corp | Methods and compositions for the removal of impurities and water from the Bayer process. |
| BRPI0923988A2 (pt) * | 2009-02-27 | 2016-10-11 | Soane Energy Llc | sistema para remover matéria particulada de um fluido, método para remover matéria particulada de um fluido, método para remover matéria particulada de uma corrente de fluido, sistema para remover matéria particulada fina de um fluido e método para remover matéria particulada fina de um fluido |
| UA115646C2 (uk) * | 2009-12-15 | 2017-12-11 | Сайтек Текнолоджи Корп. | Способи і композиції для видалення домішок з органічної солі, навантаженої домішками |
| DE102010019375A1 (de) * | 2010-05-04 | 2011-11-10 | Crenox Gmbh | Flockungshilfsmittel für die Titandioxidherstellung |
| WO2019067433A1 (en) | 2017-09-26 | 2019-04-04 | Ecolab Usa Inc. | Methods and compositions for bauxite beneficiation |
| WO2019161455A1 (en) * | 2018-02-23 | 2019-08-29 | Rio Tinto Alcan International Limited | Bayer process |
| BR112021001549A2 (pt) * | 2018-07-27 | 2021-04-27 | Solenis Technologies, L.P. | sistemas e métodos para produção de alumina |
| US12497671B2 (en) | 2018-09-24 | 2025-12-16 | Ecolab Usa Inc. | Methods and compositions for pre-extractive beneficiation of ores |
| EP4065738A4 (en) * | 2019-11-25 | 2024-01-03 | Rio Tinto Alcan International Limited | METHOD AND APPARATUS FOR PURIFYING A BAYER PROCESS STREAM |
| CN111302371B (zh) * | 2020-02-24 | 2021-07-20 | 中南大学 | 脱除铝酸钠溶液中有机物的方法 |
| AU2022220705A1 (en) | 2021-02-12 | 2023-08-17 | Ecolab Usa Inc. | Purification of bauxite ores using boronic acid-functional compounds |
| CN114735736B (zh) * | 2022-03-28 | 2024-05-03 | 广西田东锦鑫化工有限公司 | 氧化铝生产中去除铝酸钠溶液中多种有机化合物的方法 |
| CN114920273B (zh) * | 2022-07-06 | 2023-09-26 | 山东南山铝业股份有限公司 | 一种脱除铝酸钠溶液中中高分子量有机物的方法 |
| CN115259194A (zh) * | 2022-07-21 | 2022-11-01 | 中国铝业股份有限公司 | 一种脱除氧化铝生产过程中腐殖质的方法 |
| CN116588960A (zh) * | 2023-05-30 | 2023-08-15 | 中铝郑州有色金属研究院有限公司 | 一种去除工业铝酸钠溶液中有机物的方法 |
| AU2024278466B2 (en) * | 2023-08-04 | 2025-05-22 | Snf Group | Vanadium oxide extraction from bayer process |
| CN117383594B (zh) * | 2023-10-16 | 2025-11-11 | 中南大学 | 一种在铝酸钠溶液中生成大尺寸胶束的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994806A (en) * | 1972-03-08 | 1976-11-30 | Calgon Corporation | Composition and method for flocculating suspended solids |
| US4146573A (en) * | 1978-03-10 | 1979-03-27 | Nalco Chemical Company | Red mud treatment |
| US4275042A (en) * | 1980-01-22 | 1981-06-23 | Alcan Research And Development Limited | Removal of oxalate from Bayer process liquor |
| JPS5761691A (en) * | 1980-04-25 | 1982-04-14 | Kinkichi Kurihara | Siliceous artificial compost |
| AU8040082A (en) * | 1981-02-17 | 1982-08-26 | Calgon Corporation | Reducing deposition of resins in paper production |
| JPS5827211A (ja) * | 1981-08-11 | 1983-02-17 | Mitsubishi Electric Corp | 温度制御方式 |
| AU8854682A (en) * | 1981-11-27 | 1983-06-02 | Buckman Laboratories Inc. | Quaternary ammonium graft polymers |
-
1984
- 1984-12-27 US US06/686,803 patent/US4578255A/en not_active Expired - Lifetime
-
1985
- 1985-02-12 AU AU38631/85A patent/AU555168B2/en not_active Ceased
- 1985-11-22 CA CA000496056A patent/CA1236680A/en not_active Expired
- 1985-11-25 DE DE8585308537T patent/DE3583930D1/de not_active Expired - Fee Related
- 1985-11-25 DE DE198585308537T patent/DE186312T1/de active Pending
- 1985-11-25 EP EP85308537A patent/EP0186312B1/en not_active Expired
- 1985-12-23 IE IE331185A patent/IE58328B1/en not_active IP Right Cessation
- 1985-12-23 HU HU854952A patent/HU200305B/hu not_active IP Right Cessation
- 1985-12-25 YU YU2039/85A patent/YU44278B/xx unknown
- 1985-12-26 SU SU853996103A patent/SU1563589A3/ru active
- 1985-12-26 BR BR8506493A patent/BR8506493A/pt not_active IP Right Cessation
- 1985-12-26 CN CN85109376.0A patent/CN1007422B/zh not_active Expired
- 1985-12-26 ES ES550419A patent/ES8703531A1/es not_active Expired
- 1985-12-26 JP JP60299635A patent/JPS61174113A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| Патент DE № 2415872, кл. С 01 F 7/06, 1982. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375307C1 (ru) * | 2008-04-14 | 2009-12-10 | Открытое акционерное общество "РУСАЛ Всероссийский Алюминиево-магниевый Институт" | Способ получения глинозема из боксита |
| RU2375308C1 (ru) * | 2008-07-14 | 2009-12-10 | Открытое акционерное общество "РУСАЛ Всероссийский Алюминиево-магниевый Институт" | Способ получения глинозема из боксита |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8506493A (pt) | 1986-09-02 |
| JPH0149645B2 (OSRAM) | 1989-10-25 |
| DE186312T1 (de) | 1986-11-06 |
| IE58328B1 (en) | 1993-09-08 |
| CA1236680A (en) | 1988-05-17 |
| EP0186312B1 (en) | 1991-08-28 |
| IE853311L (en) | 1986-06-27 |
| JPS61174113A (ja) | 1986-08-05 |
| ES8703531A1 (es) | 1987-02-16 |
| ES550419A0 (es) | 1987-02-16 |
| YU203985A (en) | 1987-12-31 |
| DE3583930D1 (de) | 1991-10-02 |
| AU555168B2 (en) | 1986-09-11 |
| HUT39404A (en) | 1986-09-29 |
| US4578255A (en) | 1986-03-25 |
| HU200305B (en) | 1990-05-28 |
| CN85109376A (zh) | 1986-08-27 |
| CN1007422B (zh) | 1990-04-04 |
| EP0186312A3 (en) | 1988-05-25 |
| AU3863185A (en) | 1986-07-03 |
| YU44278B (en) | 1990-04-30 |
| EP0186312A2 (en) | 1986-07-02 |
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