FR1076226A - Procédé de fabrication continue de soufre et d'oxyde ferrique à partir de sulfure ferreux - Google Patents
Procédé de fabrication continue de soufre et d'oxyde ferrique à partir de sulfure ferreuxInfo
- Publication number
- FR1076226A FR1076226A FR1076226DA FR1076226A FR 1076226 A FR1076226 A FR 1076226A FR 1076226D A FR1076226D A FR 1076226DA FR 1076226 A FR1076226 A FR 1076226A
- Authority
- FR
- France
- Prior art keywords
- sulfur
- production process
- continuous production
- ferric oxide
- ferrous sulphide
- 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.)
- Expired
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- 238000010924 continuous production Methods 0.000 title 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 title 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359653A GB726216A (en) | 1953-02-09 | 1953-02-09 | Method for continuous production of sulphur and ferric oxide from ferrous sulphide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1076226A true FR1076226A (fr) | 1954-10-25 |
Family
ID=9761310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1076226D Expired FR1076226A (fr) | 1953-02-09 | 1953-02-20 | Procédé de fabrication continue de soufre et d'oxyde ferrique à partir de sulfure ferreux |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE517956A (enrdf_load_stackoverflow) |
| FR (1) | FR1076226A (enrdf_load_stackoverflow) |
| GB (1) | GB726216A (enrdf_load_stackoverflow) |
-
1953
- 1953-02-09 GB GB359653A patent/GB726216A/en not_active Expired
- 1953-02-20 FR FR1076226D patent/FR1076226A/fr not_active Expired
- 1953-02-25 BE BE517956D patent/BE517956A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE517956A (enrdf_load_stackoverflow) | 1953-03-14 |
| GB726216A (en) | 1955-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1162658A (fr) | Procédé pour la production de polymères d'alkylène oxydes | |
| FR1144246A (fr) | Procédé de fabrication d'articles façonnés à partir de nouvelles compositions polymères | |
| FR1100711A (fr) | Ensemble d'électrodes et son procédé de fabrication | |
| FR2307631A1 (fr) | Procede pour la fabrication d'articles textiles tridimensionnels elastiques et articles ainsi obtenus | |
| FR1113884A (fr) | Procédé de cristallisation et de récupération d'hydrocarbures | |
| FR1076226A (fr) | Procédé de fabrication continue de soufre et d'oxyde ferrique à partir de sulfure ferreux | |
| FR1087022A (fr) | Procédé de fabrication d'alliages et produits en résultant | |
| FR1063459A (fr) | Procédé de fabrication d'agglomérés | |
| FR1106045A (fr) | Procédé de fabrication d'anhydride sulfureux à partir de soufre et d'anhydride sulfurique | |
| FR1100599A (fr) | Procédé de préparation d'excipients pour la fabrication de pommades et suppositoires | |
| FR1182647A (fr) | Procédé et four pour la fabrication directe du fer à partir des minerais | |
| FR1139711A (fr) | Production de soufre à partir de l'hydrogène sulfuré et de l'anhydride sulfureux | |
| FR1075265A (fr) | Procédé de composition et fabrication d'agglomérés perfectionnés | |
| FR1110087A (fr) | Copolymères d'acrylonitrile et d'allylmorpholine et leur procédé de production | |
| FR1067381A (fr) | Procédé d'élaboration du fer et de l'acier directement à partir de minerais | |
| FR1088177A (fr) | Procédé de fabrication de l'o-diazoacétyl-(1)-sérine | |
| FR1156903A (fr) | Perfectionnements aux filaments et à leur procédé d'obtention | |
| FR1108149A (fr) | Procédé de fabrication d'hydrocarbures isopropylbenzéniques | |
| FR1085701A (fr) | Procédé de fabrication d'agglomérés | |
| FR1113214A (fr) | Procédé de fabrication d'éléments de fermetures à curseur | |
| FR1110647A (fr) | Procédé pour la récupération de soufre et de dioxyde de soufre à partir de minerais de fer sulfurés | |
| FR1156712A (fr) | Procédé de fabrication d'agglomérés et agglomérés ainsi obtenus | |
| FR1095450A (fr) | Procédé d'obtention de matériaux réfractaires et ultraréfractaires | |
| FR1189829A (fr) | Imitation d'astrakan et procédé pour sa fabrication | |
| FR1102808A (fr) | Procédé de fabrication de pignons et d'ébauches de pignons en matières non métalliques |