WO2024200296 - VERFAHREN ZUR HERSTELLUNG VON EISENCHLORID AUS EISEN-PHOSPHATVERBINDUNGEN
National phase entry:
Publication Number
WO/2024/200296
Publication Date
03.10.2024
International Application No.
PCT/EP2024/057840
International Filing Date
22.03.2024
Title **
[German]
VERFAHREN ZUR HERSTELLUNG VON EISENCHLORID AUS EISEN-PHOSPHATVERBINDUNGEN
[English]
PROCESS FOR PRODUCING IRON CHLORIDE FROM IRON PHOSPHATE COMPOUNDS
[French]
PROCÉDÉ DE PRODUCTION DE CHLORURE DE FER À PARTIR DE COMPOSÉS DE PHOSPHATE DE FER
Applicants **
LANXESS DEUTSCHLAND GMBH
Kennedyplatz 1
50569 Köln, DE
Inventors
BOLL, Matthias
Miltzstraße 1
51061 Köln, DE
Priority Data
23164737.1
28.03.2023
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
|
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 993 | |
| EPO | Filing, Examination | 4646 | |
| Japan | Filing | 531 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3235 |
Total: 9980 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[German]
Verfahren zur Herstellung von Eisenchlorid, dadurch gekennzeichnet, dass man, dass man i) ein Material enthaltend wenigstens eine Eisenphosphatverbindung mit wenigstens einem Alkalichlorid und/oder wenigstens einem Erdalkalichlorid bei einer Temperatur von 200 bis 1100°C in einer Inertgasatmosphäre umsetzt und ii) das gebildete Eisenchlorid im Abgasstrom ableitet und isoliert.[English]
A process for producing iron chloride, characterized in that it comprises i) reacting a material containing at least one iron phosphate compound with at least one alkali metal chloride and/or at least one alkaline earth metal chloride at a temperature of 200°C to 1100°C in an inert gas atmosphere and ii) diverting and isolating the resulting iron chloride in the offgas stream.[French]
L'invention concerne un procédé de production de chlorure de fer, caractérisé en ce qu'on fait réagir i) un matériau contenant au moins un composé de phosphate de fer avec au moins un chlorure alcalin et/ou au moins un chlorure alcalino-terreux à une température de 200 à 1100°C dans une atmosphère de gaz inerte et ii) on dérive et isole le chlorure de fer formé dans le flux de gaz de combustion.