DD134864A5 - Verfahren zur herstellung reiner tonerde - Google Patents
Verfahren zur herstellung reiner tonerdeInfo
- Publication number
- DD134864A5 DD134864A5 DD78203799A DD20379978A DD134864A5 DD 134864 A5 DD134864 A5 DD 134864A5 DD 78203799 A DD78203799 A DD 78203799A DD 20379978 A DD20379978 A DD 20379978A DD 134864 A5 DD134864 A5 DD 134864A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- tonerde
- producing pure
- pure
- producing
- pure tonerde
- Prior art date
Links
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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
-
- 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
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7706531A FR2381718A1 (fr) | 1977-02-28 | 1977-02-28 | Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD134864A5 true DD134864A5 (de) | 1979-03-28 |
Family
ID=9187626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78203799A DD134864A5 (de) | 1977-02-28 | 1978-02-22 | Verfahren zur herstellung reiner tonerde |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US4177242A (no) |
| JP (1) | JPS53106696A (no) |
| AR (1) | AR218478A1 (no) |
| AT (1) | AT374771B (no) |
| AU (1) | AU517747B2 (no) |
| BE (1) | BE864381A (no) |
| BG (1) | BG49607A3 (no) |
| BR (1) | BR7801048A (no) |
| CA (1) | CA1106138A (no) |
| DD (1) | DD134864A5 (no) |
| DE (1) | DE2807850C3 (no) |
| DK (1) | DK84178A (no) |
| EG (1) | EG13180A (no) |
| ES (1) | ES467256A1 (no) |
| FR (1) | FR2381718A1 (no) |
| GB (1) | GB1601882A (no) |
| GR (1) | GR62726B (no) |
| HU (1) | HU181002B (no) |
| IL (1) | IL54102A0 (no) |
| IN (1) | IN147940B (no) |
| IT (1) | IT1094156B (no) |
| LU (1) | LU79140A1 (no) |
| MX (1) | MX147882A (no) |
| NL (1) | NL7802209A (no) |
| NO (1) | NO148994C (no) |
| NZ (1) | NZ186574A (no) |
| OA (1) | OA05897A (no) |
| PH (1) | PH13013A (no) |
| PL (1) | PL108463B1 (no) |
| SE (1) | SE426689B (no) |
| TR (1) | TR19695A (no) |
| ZA (1) | ZA781124B (no) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426019A1 (fr) * | 1978-05-18 | 1979-12-14 | Pechiney Aluminium | Procede continu d'obtention d'alumine pure a partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur debarrassee de l'alumine |
| FR2426018A1 (fr) * | 1978-05-18 | 1979-12-14 | Pechiney Aluminium | Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique |
| NO790460L (no) * | 1979-02-13 | 1980-08-14 | Elkem Spigerverket As | Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner |
| NO147516C (no) * | 1979-02-13 | 1983-04-27 | Elkem Spigerverket As | Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner. |
| US4339415A (en) * | 1980-12-05 | 1982-07-13 | Allied Corporation | Recovery of soluble alumina values from alumina bearing ores |
| US6248302B1 (en) | 2000-02-04 | 2001-06-19 | Goldendale Aluminum Company | Process for treating red mud to recover metal values therefrom |
| US6468483B2 (en) | 2000-02-04 | 2002-10-22 | Goldendale Aluminum Company | Process for treating alumina-bearing ores to recover metal values therefrom |
| AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| RU2013153535A (ru) | 2011-05-04 | 2015-06-10 | Орбит Элюминэ Инк. | Способы извлечения редкоземельных элементов из различных руд |
| JP2014519468A (ja) | 2011-06-03 | 2014-08-14 | オーバイト アルミナ インコーポレイテッド | ヘマタイトの調製方法 |
| EP2755918A4 (en) | 2011-09-16 | 2015-07-01 | Orbite Aluminae Inc | PROCESS FOR PRODUCING TONERDE AND VARIOUS OTHER PRODUCTS |
| CN104302791B (zh) | 2012-01-10 | 2017-03-15 | 奥佰特氧化铝有限公司 | 用于处理赤泥的方法 |
| JP2015518414A (ja) | 2012-03-29 | 2015-07-02 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | フライアッシュ処理プロセス |
| MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
| JP2015535886A (ja) | 2012-09-26 | 2015-12-17 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス |
| AU2013344721A1 (en) | 2012-11-14 | 2015-07-02 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR574983A (fr) * | 1923-11-30 | 1924-07-22 | Procédé de production de sels d'aluminium chimiquement purs | |
| US1734196A (en) * | 1927-05-18 | 1929-11-05 | Jr Henry Blumenberg | Process of making aluminum chlorosulphate |
| US2381477A (en) * | 1942-05-21 | 1945-08-07 | Tennessee Valley Authority | Production of alumina |
| US2476979A (en) * | 1945-08-21 | 1949-07-26 | Erwin C Hoeman | Process for preparing alumina from clays and other silicates of aluminum |
| GB883311A (en) * | 1958-08-21 | 1961-11-29 | Commw Scient Ind Res Org | Improvements in and relating to the production of alumina |
| FR1558347A (no) * | 1967-10-25 | 1969-02-28 | ||
| FI53963C (fi) * | 1971-02-19 | 1978-09-11 | Kali Chemie Ag | Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider |
| BE791752A (fr) * | 1971-11-25 | 1973-05-22 | Pechiney Aluminium | Procede de traitement acide continu des argiles et schistes crus |
| US4069299A (en) * | 1976-05-05 | 1978-01-17 | Chevron Research Company | Hydroxy-aluminum chloride and sulfate polymer production |
-
1977
- 1977-02-28 FR FR7706531A patent/FR2381718A1/fr active Granted
- 1977-12-26 IN IN504/DEL/77A patent/IN147940B/en unknown
-
1978
- 1978-01-11 PH PH20638A patent/PH13013A/en unknown
- 1978-02-09 US US05/876,205 patent/US4177242A/en not_active Expired - Lifetime
- 1978-02-21 AT AT0125978A patent/AT374771B/de not_active IP Right Cessation
- 1978-02-21 GR GR55510A patent/GR62726B/el unknown
- 1978-02-21 CA CA297,374A patent/CA1106138A/fr not_active Expired
- 1978-02-21 BG BG38762A patent/BG49607A3/xx unknown
- 1978-02-22 IL IL54102A patent/IL54102A0/xx not_active IP Right Cessation
- 1978-02-22 BR BR7801048A patent/BR7801048A/pt unknown
- 1978-02-22 EG EG108/78A patent/EG13180A/xx active
- 1978-02-22 DD DD78203799A patent/DD134864A5/xx unknown
- 1978-02-22 AR AR271192A patent/AR218478A1/es active
- 1978-02-22 OA OA56419A patent/OA05897A/xx unknown
- 1978-02-23 ES ES467256A patent/ES467256A1/es not_active Expired
- 1978-02-23 DE DE2807850A patent/DE2807850C3/de not_active Expired
- 1978-02-23 AU AU33569/78A patent/AU517747B2/en not_active Expired
- 1978-02-23 JP JP2035778A patent/JPS53106696A/ja active Granted
- 1978-02-23 HU HU78PE1037A patent/HU181002B/hu not_active IP Right Cessation
- 1978-02-23 PL PL1978204859A patent/PL108463B1/pl unknown
- 1978-02-23 TR TR19695A patent/TR19695A/xx unknown
- 1978-02-24 DK DK84178A patent/DK84178A/da unknown
- 1978-02-24 IT IT20588/78A patent/IT1094156B/it active
- 1978-02-27 MX MX172574A patent/MX147882A/es unknown
- 1978-02-27 NO NO780667A patent/NO148994C/no unknown
- 1978-02-27 SE SE7802201A patent/SE426689B/sv not_active IP Right Cessation
- 1978-02-27 GB GB7718/78A patent/GB1601882A/en not_active Expired
- 1978-02-27 NZ NZ186574A patent/NZ186574A/xx unknown
- 1978-02-27 ZA ZA00781124A patent/ZA781124B/xx unknown
- 1978-02-28 BE BE185525A patent/BE864381A/xx not_active IP Right Cessation
- 1978-02-28 LU LU79140A patent/LU79140A1/xx unknown
- 1978-02-28 NL NL7802209A patent/NL7802209A/xx not_active Application Discontinuation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT367438B (de) | Verfahren zur herstellung von oligoimiden | |
| DD134554A5 (de) | Verfahren zur herstellung von fertigbauteilen | |
| DD134864A5 (de) | Verfahren zur herstellung reiner tonerde | |
| DD137092A5 (de) | Verfahren zur herstellung sehr reiner tonerde | |
| AT356096B (de) | Verfahren zur herstellung von furokumarinen | |
| AT358548B (de) | Verfahren zur herstellung von 2-aethylhexanol | |
| AT358559B (de) | Verfahren zur herstellung von o-methallyloxy- phenol | |
| AT360504B (de) | Verfahren zur herstellung von m-chloranilinen | |
| AT356643B (de) | Verfahren zur herstellung von acylcyaniden | |
| AT360154B (de) | Verfahren zur herstellung von aminoglycosid- -antibiotka | |
| AT377741B (de) | Verfahren zur herstellung von chlordioxid | |
| AT347440B (de) | Verfahren zur herstellung von benzoylcyanid | |
| AT356642B (de) | Verfahren zur herstellung von acylcyaniden | |
| AT360648B (de) | Verfahren zur herstellung von p-hydroxy-alpha- -aminobenzylpenicillin | |
| DD128610A5 (de) | Verfahren zur herstellung substituierter phenoxypropanolamin-derivate | |
| AT359483B (de) | Verfahren zur herstellung von benzoylcyanid | |
| AT352104B (de) | Verfahren zur herstellung von n-cyanoalkyl-p- halogenphenoxy-isobutyramiden | |
| AT366036B (de) | Verfahren zur herstellung von 3-pyridazonen | |
| AT365590B (de) | Verfahren zur herstellung von apovincamin | |
| DD137799A3 (de) | Verfahren zur herstellung reiner alkalihypophosphitloesungen | |
| DD133197A1 (de) | Verfahren zur herstellung stabiler silikon-emulsionen | |
| DD135992A1 (de) | Verfahren zur herstellung von geformten broetchen | |
| DD134423A3 (de) | Verfahren zur herstellung farbloser bleimolybdat-einkristalle | |
| AT358021B (de) | Verfahren zur herstellung von benzoylcyanid | |
| AT361497B (de) | Verfahren zur herstellung von alkylthiosemi- carbaziden |