FR2317231A1 - Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique - Google Patents

Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique

Info

Publication number
FR2317231A1
FR2317231A1 FR7521556A FR7521556A FR2317231A1 FR 2317231 A1 FR2317231 A1 FR 2317231A1 FR 7521556 A FR7521556 A FR 7521556A FR 7521556 A FR7521556 A FR 7521556A FR 2317231 A1 FR2317231 A1 FR 2317231A1
Authority
FR
France
Prior art keywords
aqueous sulfuric
ferrous sulphate
sulfuric solution
oxidizing ferrous
oxidizing
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.)
Granted
Application number
FR7521556A
Other languages
English (en)
French (fr)
Other versions
FR2317231B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7521556A priority Critical patent/FR2317231A1/fr
Priority to CA256,249A priority patent/CA1078137A/fr
Priority to SE7607679A priority patent/SE412576B/xx
Priority to GB28087/76A priority patent/GB1486759A/en
Priority to AU15624/76A priority patent/AU501423B2/en
Priority to JP51079551A priority patent/JPS529697A/ja
Priority to IL49977A priority patent/IL49977A/xx
Priority to DE2630628A priority patent/DE2630628C3/de
Priority to BR4434/76A priority patent/BR7604434A/pt
Priority to ZA764043A priority patent/ZA764043B/xx
Priority to NO762363A priority patent/NO140926C/no
Priority to NLAANVRAGE7607523,A priority patent/NL181986C/xx
Priority to CH869376A priority patent/CH615650A5/fr
Priority to ES449665A priority patent/ES449665A1/es
Priority to BE168752A priority patent/BE843925A/xx
Priority to IT25131/76A priority patent/IT1064884B/it
Priority to LU75327A priority patent/LU75327A1/xx
Publication of FR2317231A1 publication Critical patent/FR2317231A1/fr
Application granted granted Critical
Publication of FR2317231B1 publication Critical patent/FR2317231B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Iron (AREA)
FR7521556A 1975-07-09 1975-07-09 Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique Granted FR2317231A1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7521556A FR2317231A1 (fr) 1975-07-09 1975-07-09 Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique
CA256,249A CA1078137A (fr) 1975-07-09 1976-07-05 Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique
SE7607679A SE412576B (sv) 1975-07-09 1976-07-05 Forfarande for oxidering av jern (ii) sulfat i vattenhaltigt, svavelsur losning
AU15624/76A AU501423B2 (en) 1975-07-09 1976-07-06 Oxidising ferrous sulphate in aqueous sulphuric solution
JP51079551A JPS529697A (en) 1975-07-09 1976-07-06 Oxidation process for ferrous sulfate in sulfuric acid solusion
IL49977A IL49977A (en) 1975-07-09 1976-07-06 Method of oxidising ferrous sulphate in aqueous sulphuric acid solution
GB28087/76A GB1486759A (en) 1975-07-09 1976-07-06 Chemical process
ZA764043A ZA764043B (en) 1975-07-09 1976-07-07 A method of oxidising ferrous sulphate in aqueous sulphuric solution
DE2630628A DE2630628C3 (de) 1975-07-09 1976-07-07 Verfahren zum Oxidieren von Eisen-ll-sulfat in wäßrig-schwefelsaurer Lösung
NO762363A NO140926C (no) 1975-07-09 1976-07-07 Fremgangsmaate for oksydering av jern(ii)sulfat i vandig svovelsyreloesning til jern(iii)sulfat
NLAANVRAGE7607523,A NL181986C (nl) 1975-07-09 1976-07-07 Werkwijze voor de oxydatie van ijzer(ii)sulfaat in een waterige oplossing.
CH869376A CH615650A5 (en) 1975-07-09 1976-07-07 Process for the oxidation of a ferrous sulphate dissolved in an aqueous sulphuric solution
BR4434/76A BR7604434A (pt) 1975-07-09 1976-07-07 Processo de oxidacao de sulfato ferroso
ES449665A ES449665A1 (es) 1975-07-09 1976-07-08 Procedimieto de oxidacion de un sulfato ferroso en solucion acuosa sulfurica.
BE168752A BE843925A (fr) 1975-07-09 1976-07-08 Procede d'oxydation de sulfate ferreux en solution aqueuse sulfurique
IT25131/76A IT1064884B (it) 1975-07-09 1976-07-08 Procedimento dossidazione del solfato ferposo in soluzione acquosa solforica
LU75327A LU75327A1 (enrdf_load_stackoverflow) 1975-07-09 1976-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521556A FR2317231A1 (fr) 1975-07-09 1975-07-09 Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique

Publications (2)

Publication Number Publication Date
FR2317231A1 true FR2317231A1 (fr) 1977-02-04
FR2317231B1 FR2317231B1 (enrdf_load_stackoverflow) 1977-12-16

Family

ID=9157717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521556A Granted FR2317231A1 (fr) 1975-07-09 1975-07-09 Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique

Country Status (17)

Country Link
JP (1) JPS529697A (enrdf_load_stackoverflow)
AU (1) AU501423B2 (enrdf_load_stackoverflow)
BE (1) BE843925A (enrdf_load_stackoverflow)
BR (1) BR7604434A (enrdf_load_stackoverflow)
CA (1) CA1078137A (enrdf_load_stackoverflow)
CH (1) CH615650A5 (enrdf_load_stackoverflow)
DE (1) DE2630628C3 (enrdf_load_stackoverflow)
ES (1) ES449665A1 (enrdf_load_stackoverflow)
FR (1) FR2317231A1 (enrdf_load_stackoverflow)
GB (1) GB1486759A (enrdf_load_stackoverflow)
IL (1) IL49977A (enrdf_load_stackoverflow)
IT (1) IT1064884B (enrdf_load_stackoverflow)
LU (1) LU75327A1 (enrdf_load_stackoverflow)
NL (1) NL181986C (enrdf_load_stackoverflow)
NO (1) NO140926C (enrdf_load_stackoverflow)
SE (1) SE412576B (enrdf_load_stackoverflow)
ZA (1) ZA764043B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379204A1 (en) * 1989-01-20 1990-07-25 SUGITA WIRE MFG. Co., LTD. Liquid oxidizing method and apparatus
US5266297A (en) * 1989-01-20 1993-11-30 Sugita Wire Mfg. Co., Ltd. Liquid oxidizing method and apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433843B (sv) * 1982-11-01 1984-06-18 Boliden Ab Forfarande for framstellning av en vattenreningskemikalie med trevert jern
JPS648116A (en) * 1987-06-26 1989-01-12 Toa Gosei Chem Ind Manufacture of locking screw
JPH0739961U (ja) * 1993-12-28 1995-07-18 タナカプリコート株式会社 ボルト用ゆるみ止め剤の塗布装置
CN112934919B (zh) * 2021-02-05 2022-07-01 云南大地丰源环保有限公司 一种废弃无水氯化铝的处理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379204A1 (en) * 1989-01-20 1990-07-25 SUGITA WIRE MFG. Co., LTD. Liquid oxidizing method and apparatus
US5266297A (en) * 1989-01-20 1993-11-30 Sugita Wire Mfg. Co., Ltd. Liquid oxidizing method and apparatus

Also Published As

Publication number Publication date
IL49977A (en) 1979-01-31
JPS529697A (en) 1977-01-25
ZA764043B (en) 1977-08-31
IT1064884B (it) 1985-02-25
AU501423B2 (en) 1979-06-21
GB1486759A (en) 1977-09-21
FR2317231B1 (enrdf_load_stackoverflow) 1977-12-16
NO762363L (enrdf_load_stackoverflow) 1977-01-11
DE2630628B2 (de) 1978-03-02
BE843925A (fr) 1976-11-03
SE412576B (sv) 1980-03-10
NL7607523A (nl) 1977-01-11
ES449665A1 (es) 1977-07-01
AU1562476A (en) 1978-01-12
CH615650A5 (en) 1980-02-15
DE2630628C3 (de) 1978-10-26
DE2630628A1 (de) 1977-01-13
NL181986B (nl) 1987-07-16
LU75327A1 (enrdf_load_stackoverflow) 1977-04-01
NO140926C (no) 1979-12-12
BR7604434A (pt) 1978-01-31
CA1078137A (fr) 1980-05-27
NO140926B (no) 1979-09-03
SE7607679L (sv) 1977-01-10
NL181986C (nl) 1987-12-16
JPS5329679B2 (enrdf_load_stackoverflow) 1978-08-22
IL49977A0 (en) 1976-09-30

Similar Documents

Publication Publication Date Title
BE860234A (fr) Procede d'oxydation du soufre et des composes du soufre
FR2334663A1 (fr) Procede d'oxydation catalytique du 1-propanol
PL201083A1 (pl) Sposob przerobu odpadowego kwasu siarkowego i siedmiowodzianu siarczanu zelaza do swiezego kwasu
BE843772A (fr) Procede pour la preparation de l'acide sulfurique
JPS536294A (en) Manufacturing process for sulfuric acid from waste acid and ferrous sulfate
FR2317231A1 (fr) Procede d'oxydation du sulfate ferreux en solution aqueuse sulfurique
BE857042A (fr) Procede de regeneration d'acide sulfurique
BE853975A (fr) Procede de traitement de solutions diluees d'acide sulfurique contenant du sulfate de fer (ii)
FR2318826A1 (fr) Procede pour traiter de l'acide sulfurique aqueux contenant du fer dissous
RO72910A (ro) Procedeu pentru prepararea continua a acidului perpropionic in solutie benzenica
FR2309472A1 (fr) Procede d'hydrolyse de solutions de sulfate de titane
IT1042949B (it) Procedimento per la preparazione di pigmenti termostabili a base di ossidi di ferro da soluzioni acide contenenti solfato ferroso
BE851618A (fr) Procede pour l'otention de solutions aqueuses d'acide fluosilicique d'une concentration et qualite constantes
FR2316186A1 (fr) Procede pour la preparation de l'acide sulfurique
BE852319A (fr) Procede d'oxydation electrolytique de dialkyldithiocarbamates en disulfures de tetraalkylthiurams
BE861476A (fr) Procede d'oxydation du soufre et des composes du soufre
BE756045A (fr) Procede de regeneration de solutions de decapage a l'acide chromique
FR2328658A1 (fr) Perfectionnements a l'epuration de solutions sulfuriques diluees
BE825580A (fr) Procede de production de sulfate de fer (ii) heptahydrate meuble
FR2353513A1 (fr) Procede d'epuration de l'acide adipique
BE822639A (fr) Procede et appareil pour le traitement electrochimique en circuit fermme de solutions finales de decapage contenant de l'acide sulfurique
FR2350335A1 (fr) Procede de preparation du sulfate de l'octapeptidamide de la cholecystokinine-pancreozymine
BE825871A (fr) Procede de preparation simultanee de cyclohexanonoxime et de solution concentree de sulfate d'ammonium
FR2306169A1 (fr) Procede de preparation de solutions aqueuses de sulfate ferrique
BE865708A (fr) Procede d'oxydation catalytique du dioxyde de soufre en trioxyde de soufre

Legal Events

Date Code Title Description
ST Notification of lapse