FR2426021A1 - Redn. of ferric chloride to ferrous, with sulphur mono:chloride - in fluidised bed, allows use of chlorine values in by=product from ore chlorination - Google Patents
Redn. of ferric chloride to ferrous, with sulphur mono:chloride - in fluidised bed, allows use of chlorine values in by=product from ore chlorinationInfo
- Publication number
- FR2426021A1 FR2426021A1 FR7912410A FR7912410A FR2426021A1 FR 2426021 A1 FR2426021 A1 FR 2426021A1 FR 7912410 A FR7912410 A FR 7912410A FR 7912410 A FR7912410 A FR 7912410A FR 2426021 A1 FR2426021 A1 FR 2426021A1
- Authority
- FR
- France
- Prior art keywords
- redn
- chloride
- ferrous
- product
- chlorination
- 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.)
- Withdrawn
Links
- 229910021578 Iron(III) chloride Inorganic materials 0.000 title abstract 3
- 238000005660 chlorination reaction Methods 0.000 title abstract 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title 1
- 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
- 239000005864 Sulphur Substances 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 229910021577 Iron(II) chloride Inorganic materials 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 229910018105 SCl2 Inorganic materials 0.000 abstract 1
- 101001135436 Urodacus yaschenkoi Antimicrobial peptide scorpine-like-2 Proteins 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 abstract 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 abstract 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
- C01B17/4507—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only
- C01B17/4538—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only containing sulfur and chlorine only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/10—Halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
- Manufacture Of Iron (AREA)
Abstract
Redn. of FeCl3 to FeCl2 is carried out with a reducing agent contg. S C62, opt. mixed with a relatively small amt. of SCl2 or S. Process is useful for the redn. of FeCl3 obtd. as by-prod. in industrial processes, e.g. chlorination of Ti and Al ores (ilmenite or bauxite). The chloride cpds. formed can be recycled to the chlorination process, if suitable, or used for other industrial purposes, e.g. sulphochlorination, reaction with CS2 (giving CCl4) or CO (giving COCl2) or can be subjected to fractional dist., giving Cl2 and a bottom prod. contg. S2Cl2 suitable for recirculation to the redn. stage.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1998878 | 1978-05-16 | ||
| GB1998778 | 1978-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2426021A1 true FR2426021A1 (en) | 1979-12-14 |
Family
ID=26254349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7912410A Withdrawn FR2426021A1 (en) | 1978-05-16 | 1979-05-16 | Redn. of ferric chloride to ferrous, with sulphur mono:chloride - in fluidised bed, allows use of chlorine values in by=product from ore chlorination |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS54150391A (en) |
| CA (1) | CA1110038A (en) |
| DE (1) | DE2918879A1 (en) |
| FR (1) | FR2426021A1 (en) |
| IT (1) | IT1116854B (en) |
| NO (1) | NO791556L (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852339A (en) * | 1955-01-21 | 1958-09-16 | Texas Gulf Sulphur Co | Process of chlorinating iron sulfide to produce ferrous chloride and sulfur |
| FR1522065A (en) * | 1967-05-08 | 1968-04-19 | Du Pont | Process for the production of metal halides |
| US3690828A (en) * | 1969-02-06 | 1972-09-12 | Herbert Barclay Baetz | Ore extraction |
| FR2371378A1 (en) * | 1976-11-17 | 1978-06-16 | Mineral Process Licensing Corp | PROCESS FOR RECOVERING CHLORINE IN IRON CHLORIDE OBTAINED AS A BY-PRODUCT OF THE CHLORINATION OF ILMENITE |
-
1979
- 1979-05-09 NO NO791556A patent/NO791556L/en unknown
- 1979-05-10 CA CA327,369A patent/CA1110038A/en not_active Expired
- 1979-05-10 DE DE19792918879 patent/DE2918879A1/en not_active Withdrawn
- 1979-05-10 JP JP5641779A patent/JPS54150391A/en active Pending
- 1979-05-10 IT IT49000/79A patent/IT1116854B/en active
- 1979-05-16 FR FR7912410A patent/FR2426021A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852339A (en) * | 1955-01-21 | 1958-09-16 | Texas Gulf Sulphur Co | Process of chlorinating iron sulfide to produce ferrous chloride and sulfur |
| FR1522065A (en) * | 1967-05-08 | 1968-04-19 | Du Pont | Process for the production of metal halides |
| US3690828A (en) * | 1969-02-06 | 1972-09-12 | Herbert Barclay Baetz | Ore extraction |
| FR2371378A1 (en) * | 1976-11-17 | 1978-06-16 | Mineral Process Licensing Corp | PROCESS FOR RECOVERING CHLORINE IN IRON CHLORIDE OBTAINED AS A BY-PRODUCT OF THE CHLORINATION OF ILMENITE |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1116854B (en) | 1986-02-10 |
| DE2918879A1 (en) | 1979-11-22 |
| CA1110038A (en) | 1981-10-06 |
| NO791556L (en) | 1979-11-19 |
| JPS54150391A (en) | 1979-11-26 |
| IT7949000A0 (en) | 1979-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |