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DE368160C - Process for the production of sulfur chloride (S Cl) - Google Patents

Process for the production of sulfur chloride (S Cl)

Info

Publication number
DE368160C
DE368160C DEL54630D DEL0054630D DE368160C DE 368160 C DE368160 C DE 368160C DE L54630 D DEL54630 D DE L54630D DE L0054630 D DEL0054630 D DE L0054630D DE 368160 C DE368160 C DE 368160C
Authority
DE
Germany
Prior art keywords
sulfur
production
chlorine
sulfur chloride
chloride
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.)
Expired
Application number
DEL54630D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEGELER DR
Original Assignee
LEGELER DR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LEGELER DR filed Critical LEGELER DR
Priority to DEL54630D priority Critical patent/DE368160C/en
Application granted granted Critical
Publication of DE368160C publication Critical patent/DE368160C/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Description

Verfahren zur Herstellung von Schwefelchlorür (S2 C12). Nach den bisher bekannten Verfahren zur Herstellung von Schwefelchlorür aus elementarem Schwefel und Chlorgas wird das Chlor in geschmolzenen oder über festen Schwefel geleitet. In beiden Fällen wird ein Schwefelchlorür erhalten, das durch niedriger siedende Chlorierungsprodukte sowie auch durch gelösten Schwefel verunreinigt ist.. Dieses so hergestellte Rohprodukt muß durch Rektifikation unter Zusatz von Schwefel gereinigt werden.Process for the production of sulfur chloride (S2 C12). After the so far known process for the production of sulfur chloride from elemental sulfur and chlorine gas, the chlorine is passed in molten or over solid sulfur. In both cases a sulfur chloride is obtained, which is obtained by lower boiling Chlorination products as well as contaminated by dissolved sulfur .. This The crude product produced in this way must be purified by rectification with the addition of sulfur will.

Nach der hier vorliegenden Arbeitsweise ist es jedoch möglich, ein Schwefelchlorür von hohem Reinheitsgrad und richtigem Siedepunkt kontinuierlich in einem Arbeitsgang herzustellen. Zu diesem Zwecke wird das Chlor in einen Kessel mit geschmolzenem Schwefel eingeleitet, der mit Kühler und Vorlage verbunden ist. Der gesamte Vorgang, Einleiten des Chlors sowie Abdestillieren des Chlorürs findet im Vakuum statt.However, according to the present working method, it is possible to use a Sulfur chloride of high purity and correct boiling point continuously to be produced in one operation. For this purpose the chlorine is put in a boiler introduced with molten sulfur, which is connected to the cooler and receiver. The entire process, introducing the chlorine and distilling off the chlorine, takes place instead of in a vacuum.

Zur Beschleunigung der Reaktion wird zweckmäßig ein Stoff, wie z. B. Jod, Eisen, oder eine Metallverbindung, wie z. B. Eisenchlorid, usw. zugesetzt. Der geschmolzene Schwefel wird im Kessel durch Zugabe neuer Schwefelmengen ständig auf gleicher Höhe gehalten. Unterdruck und eingeleitete Chlormenge wird so geregelt, daß dauernd hellgelbes Schwefelchlorür abdestilliert, das praktisch frei von niedrig siedenden Chlorierungsprodukten und von gelöstem Schwefel ist. Die Ausbeute ist fast quantitativ.To accelerate the reaction, a substance such as. B. iodine, iron, or a metal compound, such as. B. ferric chloride, etc. added. The molten sulfur is kept in the boiler by adding new amounts of sulfur kept at the same level. The negative pressure and the amount of chlorine introduced are regulated in such a way that that pale yellow sulfur chloride distilled off continuously, which is practically free of low boiling chlorination products and dissolved sulfur. The yield is almost quantitative.

Claims (1)

PATENT-ANSPRUcH: Verfahren zur Herstellung von Schwefel chlorür (S2 Cl,) aus Chlor und geschmolzenem Schwefel, dadurch gekennzeichnet, da.ß -man Chlor unter vermindertem Druck in geschmolzenen Schwefel, der gegebenenfalls mit einem Reaktionsbeschleuniger, wie Jod, Eisen, Eisenverbindungen usw., versetzt worden ist, einleitet, das entstehende Produkt kontinuierlich abdestilliert und in einer Vorlage verdichtet.PATENT CLAIM: Process for the production of sulfur chloride (S2 Cl,) from chlorine and molten sulfur, characterized in that there is chlorine under reduced pressure in molten sulfur, optionally with a Reaction accelerators such as iodine, iron, iron compounds, etc., have been added is, initiates, the resulting product is continuously distilled off and in a Condensed template.
DEL54630D 1921-12-29 1921-12-30 Process for the production of sulfur chloride (S Cl) Expired DE368160C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL54630D DE368160C (en) 1921-12-29 1921-12-30 Process for the production of sulfur chloride (S Cl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE190995X 1921-12-29
DEL54630D DE368160C (en) 1921-12-29 1921-12-30 Process for the production of sulfur chloride (S Cl)

Publications (1)

Publication Number Publication Date
DE368160C true DE368160C (en) 1923-01-29

Family

ID=25757061

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL54630D Expired DE368160C (en) 1921-12-29 1921-12-30 Process for the production of sulfur chloride (S Cl)

Country Status (1)

Country Link
DE (1) DE368160C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115611241A (en) * 2022-11-04 2023-01-17 海利贵溪新材料科技有限公司 Production process for continuously synthesizing sulfur monochloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115611241A (en) * 2022-11-04 2023-01-17 海利贵溪新材料科技有限公司 Production process for continuously synthesizing sulfur monochloride

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