JP2002523326A5 - - Google Patents
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- Publication number
- JP2002523326A5 JP2002523326A5 JP2000566198A JP2000566198A JP2002523326A5 JP 2002523326 A5 JP2002523326 A5 JP 2002523326A5 JP 2000566198 A JP2000566198 A JP 2000566198A JP 2000566198 A JP2000566198 A JP 2000566198A JP 2002523326 A5 JP2002523326 A5 JP 2002523326A5
- Authority
- JP
- Japan
- Prior art keywords
- feedstock
- feed
- buyer
- alumina
- bayer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 description 38
- 239000000463 material Substances 0.000 description 14
- 238000003672 processing method Methods 0.000 description 14
- 239000000567 combustion gas Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000004131 Bayer process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 150000004684 trihydrates Chemical class 0.000 description 2
- 238000000227 grinding Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU5314 | 1986-04-03 | ||
| AUPP5314A AUPP531498A0 (en) | 1998-08-17 | 1998-08-17 | Feed processing for improved alumina process performance |
| PCT/AU1999/000663 WO2000010919A1 (en) | 1998-08-17 | 1999-08-17 | Feed processing for improved alumina process performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002523326A JP2002523326A (ja) | 2002-07-30 |
| JP2002523326A5 true JP2002523326A5 (enExample) | 2006-01-05 |
Family
ID=3809546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000566198A Pending JP2002523326A (ja) | 1998-08-17 | 1999-08-17 | 改良されたアルミナ処理性能のための供給物処理 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6616902B1 (enExample) |
| EP (1) | EP1109740A4 (enExample) |
| JP (1) | JP2002523326A (enExample) |
| CN (1) | CN1198762C (enExample) |
| AU (1) | AUPP531498A0 (enExample) |
| CA (1) | CA2340971A1 (enExample) |
| EA (1) | EA002531B1 (enExample) |
| MY (1) | MY123315A (enExample) |
| OA (1) | OA11776A (enExample) |
| WO (1) | WO2000010919A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007299598B2 (en) * | 2006-09-22 | 2010-11-18 | Alcoa Of Australia Limited | Method of concentrating a Bayer process liquor |
| CN102161050B (zh) * | 2011-04-11 | 2012-09-26 | 德清县宝德炉料有限公司 | 生物法处理废弃滑板进行循环再利用的方法 |
| CN102258988A (zh) * | 2011-05-12 | 2011-11-30 | 湖北航特科技有限责任公司 | 一种高比表面积拟薄水铝石的预处理方法 |
| JP2016517385A (ja) * | 2013-03-13 | 2016-06-16 | ナルコ カンパニー | 架橋されたエチルスルホン化ジヒドロキシプロピルセルロース |
| DK3191406T3 (da) * | 2014-09-12 | 2021-02-08 | Usalco Llc | Fremgangsmåde til fremstilling af aluminiumchloridderivater |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2668751A (en) * | 1949-12-30 | 1954-02-09 | Kaiser Aluminium Chem Corp | Process for production of alumina |
| FR1077116A (fr) * | 1953-03-23 | 1954-11-04 | Pechiney | Alumine amorphe exceptionnellement réactive |
| DE1014087B (de) * | 1954-03-19 | 1957-08-22 | Kaiser Aluminium Chem Corp | Verfahren zum Extrahieren von Aluminiumoxyd aus aluminiumhaltigen Erzen |
| FR1106778A (fr) * | 1954-06-10 | 1955-12-22 | Pechiney | Perfectionnement à la préparation d'alumine activée à partir d'hydrargillite |
| US2915365A (en) * | 1954-06-28 | 1959-12-01 | Pechiney Prod Chimiques Sa | Method of preparing activated alumina from commercial alpha alumina trihydrate |
| US3227521A (en) * | 1961-01-17 | 1966-01-04 | Reynolds Metals Co | Process for producing substantially kappa-phase alumina |
| FR1295554A (fr) * | 1961-04-28 | 1962-06-08 | Electrochimie Soc | Dispositif pour la fabrication d'alumines anhydres |
| FR1330185A (fr) * | 1962-05-04 | 1963-06-21 | Electro Chimie Soc D | Perfectionnement au traitement des bauxites à trihydrate |
| FR1364940A (fr) * | 1963-07-29 | 1964-06-26 | Kaiser Aluminium Chem Corp | Procédé de fabrication de nodules d'alumine active à partir d'alumine hydratée |
| US3958341A (en) * | 1970-12-05 | 1976-05-25 | Bayer Aktiengesellschaft | Process for the production of active aluminum oxide in bead and powder form |
| JPS533359B2 (enExample) * | 1971-09-27 | 1978-02-06 | ||
| US5141734A (en) * | 1983-11-07 | 1992-08-25 | Aluminum Company Of America | Steam producing process |
| CA2002172A1 (en) * | 1988-12-01 | 1990-06-01 | Neil Brown | Method for bauxite treatment |
| GB2257695B (en) * | 1991-07-10 | 1995-05-10 | Shell Int Research | Heat treatment of bauxite |
-
1998
- 1998-08-17 AU AUPP5314A patent/AUPP531498A0/en not_active Abandoned
-
1999
- 1999-08-17 JP JP2000566198A patent/JP2002523326A/ja active Pending
- 1999-08-17 US US09/763,065 patent/US6616902B1/en not_active Expired - Fee Related
- 1999-08-17 MY MYPI99003531A patent/MY123315A/en unknown
- 1999-08-17 CN CNB998105554A patent/CN1198762C/zh not_active Expired - Fee Related
- 1999-08-17 OA OA1200100042A patent/OA11776A/en unknown
- 1999-08-17 WO PCT/AU1999/000663 patent/WO2000010919A1/en not_active Ceased
- 1999-08-17 EP EP99941318A patent/EP1109740A4/en not_active Withdrawn
- 1999-08-17 EA EA200100251A patent/EA002531B1/ru not_active IP Right Cessation
- 1999-08-17 CA CA002340971A patent/CA2340971A1/en not_active Abandoned
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