BE555409A - - Google Patents
Info
- Publication number
- BE555409A BE555409A BE555409DA BE555409A BE 555409 A BE555409 A BE 555409A BE 555409D A BE555409D A BE 555409DA BE 555409 A BE555409 A BE 555409A
- Authority
- BE
- Belgium
- Prior art keywords
- ferric chloride
- vanadium
- chloride
- ferric
- sep
- Prior art date
Links
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 43
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical class [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 150000001805 chlorine compounds Chemical class 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000003929 acidic solution Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 7
- 229910021550 Vanadium Chloride Inorganic materials 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/04—Halides
-
- 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
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU34967T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555409A true BE555409A (enrdf_load_stackoverflow) |
Family
ID=19732123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555409D BE555409A (enrdf_load_stackoverflow) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE555409A (enrdf_load_stackoverflow) |
| LU (1) | LU34967A1 (enrdf_load_stackoverflow) |
-
0
- LU LU34967D patent/LU34967A1/xx unknown
- BE BE555409D patent/BE555409A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU34967A1 (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3635664A (en) | REGENERATION OF HYDROCHLORIC ACID PICKLING WASTE BY H{11 SO{11 {0 ADDITION, DISTILLATION AND FeSO{11 {0 Precipitation | |
| CN109734058A (zh) | 一种洗涤氯甲烷废硫酸净化系统及工艺 | |
| CA1340041C (fr) | Procede de preparation du chlorure ferrique a partir d'acide chlorhydrique dilue | |
| US4094962A (en) | Process for producing hydrogen and sulfur from hydrogen sulfide | |
| FR2512799A1 (fr) | Procede pour l'obtention d'un tetrachlorure de titane largement exempt de chlorure d'aluminium, a partir de matieres premieres titaniferes contenant des composes d'aluminium | |
| FR2608585A1 (fr) | Procede de separation de l'hafnium du zirconium par distillation extractive | |
| BE555409A (enrdf_load_stackoverflow) | ||
| FR2608586A1 (fr) | Procede de distillation extractive pour la separation du hafnium du zirconium | |
| US2022813A (en) | Process for manufacture of ammonium sulphate | |
| CH631739A5 (en) | Process for the production of lubricating oil | |
| US1512734A (en) | Process of purifying arsenious chloride | |
| US3395974A (en) | Formation of vanadium trichloride from vanadium tetrachloride | |
| JP3474280B2 (ja) | 硫酸の精製方法 | |
| US2288729A (en) | Process for making sulphur oil | |
| JPH05501516A (ja) | 触媒有価成分の回収方法 | |
| BE816785Q (fr) | Procede pour l'enrichissement en titane de minerais ou scories titaniferes | |
| CA1339825C (fr) | Procede et installation de preparation de tetrafluorure d'uranium | |
| US1210792A (en) | Method of purifying acetic acid. | |
| US1423042A (en) | Process of recovering glycerine | |
| US1315219A (en) | Edward victor espenhahn | |
| EP0102300A1 (fr) | Procédé d'élimination de l'hydrogène sulfuré contenu dans un mélange gazeux | |
| BE402585A (enrdf_load_stackoverflow) | ||
| CH654558A5 (fr) | Procede pour la production d'oxyfluorure de niobium. | |
| FR2658099A1 (fr) | Procede de traitement de composes phosphoriques organiques residuaires formes dans un procede de raffinage d'uranium. | |
| JPS5812306B2 (ja) | カ−ボンブラツクから金属を分離する方法 |