DE2110797A1 - Verfahren zur Rueckgewinnung von SbCl5 aus zur Fluorierung von chlorierten Kohlenwasserstoffen verwendeten Kontaktloesungen - Google Patents
Verfahren zur Rueckgewinnung von SbCl5 aus zur Fluorierung von chlorierten Kohlenwasserstoffen verwendeten KontaktloesungenInfo
- Publication number
- DE2110797A1 DE2110797A1 DE19712110797 DE2110797A DE2110797A1 DE 2110797 A1 DE2110797 A1 DE 2110797A1 DE 19712110797 DE19712110797 DE 19712110797 DE 2110797 A DE2110797 A DE 2110797A DE 2110797 A1 DE2110797 A1 DE 2110797A1
- Authority
- DE
- Germany
- Prior art keywords
- sbcl
- temperature
- chlorine
- contact
- distilled
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title claims description 9
- 238000003682 fluorination reaction Methods 0.000 title claims description 6
- 238000011084 recovery Methods 0.000 title claims description 6
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 title description 2
- 239000000460 chlorine Substances 0.000 claims description 25
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 19
- 239000012535 impurity Substances 0.000 claims description 16
- 150000008282 halocarbons Chemical class 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 6
- FAPDDOBMIUGHIN-UHFFFAOYSA-K antimony trichloride Chemical class Cl[Sb](Cl)Cl FAPDDOBMIUGHIN-UHFFFAOYSA-K 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 238000010792 warming Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 23
- 229910052787 antimony Inorganic materials 0.000 description 8
- 238000005660 chlorination reaction Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 5
- GUNJVIDCYZYFGV-UHFFFAOYSA-K antimony trifluoride Chemical class F[Sb](F)F GUNJVIDCYZYFGV-UHFFFAOYSA-K 0.000 description 4
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- -1 hexachloroethane Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 229910018287 SbF 5 Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G30/00—Compounds of antimony
- C01G30/006—Halides
- C01G30/007—Halides of binary type SbX3 or SbX5 with X representing a halogen, or mixed of the type SbX3X'2 with X,X' representing different halogens
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110797 DE2110797A1 (de) | 1971-03-06 | 1971-03-06 | Verfahren zur Rueckgewinnung von SbCl5 aus zur Fluorierung von chlorierten Kohlenwasserstoffen verwendeten Kontaktloesungen |
| IT30880/71A IT941734B (it) | 1971-03-06 | 1971-11-09 | Procedimento per il ricupero di sbci 5 da soluzioni di contatto impiegate per la fluorurazione di idrocarburi clorurati |
| NL7115577A NL7115577A (enExample) | 1971-03-06 | 1971-11-12 | |
| US00199301A US3784671A (en) | 1971-03-06 | 1971-11-16 | Process for the recovery of antimony pentachloride from catalyst solutions |
| CA127,864A CA958520A (en) | 1971-03-06 | 1971-11-17 | Process for the recovery of antimony pentachloride from catalyst solutions |
| FR7141151A FR2129332A5 (enExample) | 1971-03-06 | 1971-11-17 | |
| GB5347271A GB1377084A (en) | 1971-03-06 | 1971-11-17 | Process for the recovery of antimony |
| BE775506A BE775506A (fr) | 1971-03-06 | 1971-11-18 | Procede de recuperation de pentachlorure d'antimoine de solutions de catalyseur |
| BR1107/72A BR7201107D0 (pt) | 1971-03-06 | 1972-02-28 | Processo para a recuperacao do sbc15 de solucoes de contato utilizadas para a fluorizacao de hidrocarbonetos clorados |
| ES400273A ES400273A1 (es) | 1971-03-06 | 1972-02-29 | Un procedimiento para la recuperacion de sbcl5 a partir de soluciones de contacto empleadas para la fluoracion de hi- drocarburos clorados. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110797 DE2110797A1 (de) | 1971-03-06 | 1971-03-06 | Verfahren zur Rueckgewinnung von SbCl5 aus zur Fluorierung von chlorierten Kohlenwasserstoffen verwendeten Kontaktloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2110797A1 true DE2110797A1 (de) | 1972-09-28 |
Family
ID=5800753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712110797 Pending DE2110797A1 (de) | 1971-03-06 | 1971-03-06 | Verfahren zur Rueckgewinnung von SbCl5 aus zur Fluorierung von chlorierten Kohlenwasserstoffen verwendeten Kontaktloesungen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3784671A (enExample) |
| BE (1) | BE775506A (enExample) |
| BR (1) | BR7201107D0 (enExample) |
| CA (1) | CA958520A (enExample) |
| DE (1) | DE2110797A1 (enExample) |
| ES (1) | ES400273A1 (enExample) |
| FR (1) | FR2129332A5 (enExample) |
| GB (1) | GB1377084A (enExample) |
| IT (1) | IT941734B (enExample) |
| NL (1) | NL7115577A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636269A1 (de) * | 1975-08-13 | 1977-02-24 | Daikin Ind Ltd | Verfahren zur rueckgewinnung von antimonpentachlorid aus einer verbrauchten antimon-katalysatormischung |
| US5302360A (en) * | 1989-09-02 | 1994-04-12 | Kali-Chemie Ag | Method of working up antimony halide catalyst solutions |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2439540C2 (de) * | 1974-08-17 | 1978-06-15 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Rückgewinnung von Antimonpentachlorid aus zur Fluorierung von chlorierten Kohlenwasserstoffen eingesetzten Katalysatorlösungen |
| US4722774A (en) * | 1987-02-25 | 1988-02-02 | Chemical & Metal Industries, Inc. | Recovery or arsenic and antimony from spent antimony catalyst |
| FR2671984B1 (fr) * | 1991-01-30 | 1994-04-08 | Atochem | Procede pour la recuperation des catalyseurs a base d'antimoine utilises pour la fluoration d'hydrocarbures halogenes. |
| MX2007011833A (es) * | 2005-03-31 | 2007-10-10 | Albemarle Corp | Proceso mejora de halogenacion de polimeros, con recuperacion de catalizador. |
| RU2409686C1 (ru) * | 2010-04-08 | 2011-01-20 | Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения) (Институт химии ДВО РАН) | Способ получения металлической сурьмы из сурьмяного сырья |
-
1971
- 1971-03-06 DE DE19712110797 patent/DE2110797A1/de active Pending
- 1971-11-09 IT IT30880/71A patent/IT941734B/it active
- 1971-11-12 NL NL7115577A patent/NL7115577A/xx unknown
- 1971-11-16 US US00199301A patent/US3784671A/en not_active Expired - Lifetime
- 1971-11-17 FR FR7141151A patent/FR2129332A5/fr not_active Expired
- 1971-11-17 GB GB5347271A patent/GB1377084A/en not_active Expired
- 1971-11-17 CA CA127,864A patent/CA958520A/en not_active Expired
- 1971-11-18 BE BE775506A patent/BE775506A/xx unknown
-
1972
- 1972-02-28 BR BR1107/72A patent/BR7201107D0/pt unknown
- 1972-02-29 ES ES400273A patent/ES400273A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636269A1 (de) * | 1975-08-13 | 1977-02-24 | Daikin Ind Ltd | Verfahren zur rueckgewinnung von antimonpentachlorid aus einer verbrauchten antimon-katalysatormischung |
| US5302360A (en) * | 1989-09-02 | 1994-04-12 | Kali-Chemie Ag | Method of working up antimony halide catalyst solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| US3784671A (en) | 1974-01-08 |
| FR2129332A5 (enExample) | 1972-10-27 |
| CA958520A (en) | 1974-12-03 |
| GB1377084A (en) | 1974-12-11 |
| NL7115577A (enExample) | 1972-09-08 |
| BR7201107D0 (pt) | 1973-05-24 |
| BE775506A (fr) | 1972-05-18 |
| IT941734B (it) | 1973-03-10 |
| ES400273A1 (es) | 1974-12-16 |
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