FR2378868A2 - Procede pour l'extraction d'antimoine a partir de minerais en contenant - Google Patents
Procede pour l'extraction d'antimoine a partir de minerais en contenantInfo
- Publication number
- FR2378868A2 FR2378868A2 FR7702594A FR7702594A FR2378868A2 FR 2378868 A2 FR2378868 A2 FR 2378868A2 FR 7702594 A FR7702594 A FR 7702594A FR 7702594 A FR7702594 A FR 7702594A FR 2378868 A2 FR2378868 A2 FR 2378868A2
- Authority
- FR
- France
- Prior art keywords
- ores
- antimony
- chloriding
- calcium chloride
- sulphur dioxide
- 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
Links
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 title abstract 3
- 229910001628 calcium chloride Inorganic materials 0.000 title abstract 3
- 239000001110 calcium chloride Substances 0.000 title abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- 229910052787 antimony Inorganic materials 0.000 title 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title 2
- 238000000605 extraction Methods 0.000 title 1
- 235000010269 sulphur dioxide Nutrition 0.000 title 1
- 239000004291 sulphur dioxide Substances 0.000 title 1
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Inorganic materials O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 abstract 2
- 235000011148 calcium chloride Nutrition 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7702594A FR2378868A2 (fr) | 1977-01-31 | 1977-01-31 | Procede pour l'extraction d'antimoine a partir de minerais en contenant |
| GB1111577A GB1570127A (en) | 1976-03-26 | 1977-03-16 | Extraction of antimony from ores |
| MX16850577A MX144450A (es) | 1976-03-26 | 1977-03-25 | Proceso mejorado para la extraccion de antimonio mediante cloracion de menas que lo contienen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7702594A FR2378868A2 (fr) | 1977-01-31 | 1977-01-31 | Procede pour l'extraction d'antimoine a partir de minerais en contenant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378868A2 true FR2378868A2 (fr) | 1978-08-25 |
| FR2378868B2 FR2378868B2 (is") | 1980-04-25 |
Family
ID=9186076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7702594A Granted FR2378868A2 (fr) | 1976-03-26 | 1977-01-31 | Procede pour l'extraction d'antimoine a partir de minerais en contenant |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2378868A2 (is") |
-
1977
- 1977-01-31 FR FR7702594A patent/FR2378868A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2378868B2 (is") | 1980-04-25 |
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