IN148167B - - Google Patents

Info

Publication number
IN148167B
IN148167B IN448/DEL/77A IN448DE1977A IN148167B IN 148167 B IN148167 B IN 148167B IN 448DE1977 A IN448DE1977 A IN 448DE1977A IN 148167 B IN148167 B IN 148167B
Authority
IN
India
Application number
IN448/DEL/77A
Other languages
English (en)
Inventor
A Adjemian
J Cohen
Original Assignee
Pechiney Aluminium
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of IN148167B publication Critical patent/IN148167B/en

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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IN448/DEL/77A 1977-02-28 1977-12-09 IN148167B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706530A FR2381717A1 (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
IN148167B true IN148167B (fr) 1980-11-15

Family

ID=9187625

Family Applications (1)

Application Number Title Priority Date Filing Date
IN448/DEL/77A IN148167B (fr) 1977-02-28 1977-12-09

Country Status (31)

Country Link
US (1) US4124680A (fr)
JP (1) JPS53106695A (fr)
AR (1) AR219937A1 (fr)
AT (1) AT359464B (fr)
AU (1) AU511953B2 (fr)
BE (1) BE864380A (fr)
BG (1) BG49608A3 (fr)
BR (1) BR7801055A (fr)
CA (1) CA1113255A (fr)
DD (1) DD137092A5 (fr)
DE (1) DE2807862C3 (fr)
DK (1) DK83978A (fr)
EG (1) EG13173A (fr)
ES (1) ES467255A1 (fr)
FR (1) FR2381717A1 (fr)
GB (1) GB1596484A (fr)
HU (1) HU180913B (fr)
IL (1) IL54101A0 (fr)
IN (1) IN148167B (fr)
IT (1) IT1094157B (fr)
LU (1) LU79139A1 (fr)
MX (1) MX149101A (fr)
NL (1) NL7802208A (fr)
NO (1) NO148955C (fr)
NZ (1) NZ186575A (fr)
OA (1) OA05898A (fr)
PH (1) PH13638A (fr)
PL (1) PL108462B1 (fr)
SE (1) SE425159B (fr)
TR (1) TR19687A (fr)
ZA (1) ZA781123B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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.
US5019360A (en) * 1987-11-24 1991-05-28 Northern States Power Company Method for the processing of fly ash, scrubber sludge and the like; and product
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
RU2471010C2 (ru) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Способ извлечения алюминия и железа из глиноземистых руд
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
JP5894262B2 (ja) 2011-05-04 2016-03-23 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の鉱石から希土類元素を回収する方法
CA2834356C (fr) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Procedes d'obtention d'hematite
CN104039706A (zh) 2011-09-16 2014-09-10 奥贝特铝业有限公司 制备氧化铝和各种其他产品的工艺
BR112014016732A8 (pt) 2012-01-10 2017-07-04 Orbite Aluminae Inc processos para tratar lama vermelha
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
CA2885255C (fr) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Procedes pour la preparation d'alumine et de chlorure de magnesium par lixiviation par hcl de divers materiaux
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
US1785464A (en) * 1927-02-03 1930-12-16 Zh Rikagaku Kenkyujo Process of preparing pure alumina
US2152597A (en) * 1937-03-19 1939-03-28 American Cyanamid & Chem Corp Method of preparing sodium aluminum sulphate substantially fluorine free
FR1554586A (fr) * 1966-04-28 1969-01-24
FR1558347A (fr) * 1967-10-25 1969-02-28
BE791752A (fr) * 1971-11-25 1973-05-22 Pechiney Aluminium Procede de traitement acide continu des argiles et schistes crus

Also Published As

Publication number Publication date
BG49608A3 (en) 1991-12-16
PL108462B1 (en) 1980-04-30
BR7801055A (pt) 1978-11-28
SE425159B (sv) 1982-09-06
FR2381717B1 (fr) 1980-11-21
TR19687A (tr) 1979-10-11
NO780645L (no) 1978-08-29
AT359464B (de) 1980-11-10
US4124680A (en) 1978-11-07
DD137092A5 (de) 1979-08-15
NO148955C (no) 1984-01-18
ATA126078A (de) 1980-04-15
AU3356778A (en) 1979-08-30
DE2807862B2 (de) 1981-06-11
NO148955B (no) 1983-10-10
MX149101A (es) 1983-08-25
IT1094157B (it) 1985-07-26
JPS5637170B2 (fr) 1981-08-29
LU79139A1 (fr) 1978-10-17
HU180913B (en) 1983-05-30
DE2807862A1 (de) 1978-08-31
PH13638A (en) 1980-08-18
CA1113255A (fr) 1981-12-01
NZ186575A (en) 1980-10-08
JPS53106695A (en) 1978-09-16
EG13173A (en) 1980-12-31
OA05898A (fr) 1981-05-31
SE7802011L (sv) 1978-08-29
GB1596484A (en) 1981-08-26
IL54101A0 (en) 1978-04-30
NL7802208A (nl) 1978-08-30
AU511953B2 (en) 1980-09-11
BE864380A (fr) 1978-08-28
ZA781123B (en) 1979-04-25
FR2381717A1 (fr) 1978-09-22
DK83978A (da) 1978-08-29
PL204858A1 (pl) 1978-10-09
ES467255A1 (es) 1978-10-16
AR219937A1 (es) 1980-09-30
IT7820587A0 (it) 1978-02-24
DE2807862C3 (de) 1982-05-13

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