FR1041229A - Method and apparatus for preparing phosphorus trichloride - Google Patents

Method and apparatus for preparing phosphorus trichloride

Info

Publication number
FR1041229A
FR1041229A FR1041229DA FR1041229A FR 1041229 A FR1041229 A FR 1041229A FR 1041229D A FR1041229D A FR 1041229DA FR 1041229 A FR1041229 A FR 1041229A
Authority
FR
France
Prior art keywords
phosphorus trichloride
preparing phosphorus
preparing
trichloride
phosphorus
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
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1041229A publication Critical patent/FR1041229A/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
    • C01B25/00—Phosphorus; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR1041229D 1950-08-21 1951-08-21 Method and apparatus for preparing phosphorus trichloride Expired FR1041229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE688525X 1950-08-21

Publications (1)

Publication Number Publication Date
FR1041229A true FR1041229A (en) 1953-10-21

Family

ID=6598515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041229D Expired FR1041229A (en) 1950-08-21 1951-08-21 Method and apparatus for preparing phosphorus trichloride

Country Status (2)

Country Link
FR (1) FR1041229A (en)
GB (1) GB688525A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319894A (en) * 1978-10-16 1982-03-16 Stauffer Chemical Company Process and process apparatus for separating gaseous phosphorus trichloride from a gas stream
GB9008422D0 (en) * 1990-04-12 1990-06-13 Albright & Wilson Production of phosphorus compounds
US5310529A (en) * 1991-07-08 1994-05-10 Monsanto Company Process for preparing phosphorus trichloride
US5252306A (en) * 1992-03-02 1993-10-12 Monsanto Company Semi-continuous process for preparing phosphorus trichloride
CN113694852B (en) * 2021-09-30 2023-04-18 南京佳华科技股份有限公司 Phosphorus trichloride continuous synthesis process and equipment
CN114538590B (en) * 2022-03-01 2023-04-07 宿州汉泰化工有限公司 Phosphorus trichloride production sewage recovery processing equipment
CN116281901B (en) * 2023-03-20 2023-12-26 拓材科技(荆州)有限公司 Process and device for preparing high-purity red phosphorus based on chlorination process

Also Published As

Publication number Publication date
GB688525A (en) 1953-03-11

Similar Documents

Publication Publication Date Title
FR1087266A (en) Molding method and apparatus
FR1073791A (en) Basic phosphoric esters and process for their preparation
FR1041229A (en) Method and apparatus for preparing phosphorus trichloride
FR1150896A (en) Method and apparatus for preparing polymers
FR1063892A (en) Tetrasubstituted diaminoalkanes and process for their preparation
FR1044028A (en) Trialcoylsilylcyclohexanols and process for their preparation
FR1093065A (en) Fat preparation process
FR89161E (en) Process and apparatus for the preparation of phosphorus pentasulfide
FR1044759A (en) Process for preparing copolymers
FR1070428A (en) Basic ketones and process for preparing these ketones
FR1031208A (en) Method and apparatus for making pastries
FR1018620A (en) Method and apparatus for the preparation of phospho-nitrogenous fertilizers
FR1068620A (en) Process for preparing beta-alkyl or n-acylated aryl-serinols
FR1466769A (en) Process for preparing water-soluble polyacrylamide
FR1042876A (en) Process for preparing pyridylchlorosilanes and pyridylmethylsilanes
FR60470E (en) Refrigeration method and apparatus
FR1071243A (en) Process for preparing higher ketones
FR1382814A (en) Process and apparatus for the preparation of phosphorus pentasulfide
FR1042470A (en) Method and apparatus for identifying substances
FR925919A (en) Method and apparatus for making mothballs
FR1054258A (en) Process for preparing novolacs
FR1040808A (en) Improved separation apparatus and method
FR59994E (en) Method and apparatus for sowing seeds
FR62489E (en) Process for preparing n-acylated beta-alkyl or aryl-serinols
FR1031095A (en) Process for preparing 5-aminoisophthaloylacetonitrile