CN101423230A - 制备氯化氰的方法 - Google Patents

制备氯化氰的方法 Download PDF

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Publication number
CN101423230A
CN101423230A CNA2007101936589A CN200710193658A CN101423230A CN 101423230 A CN101423230 A CN 101423230A CN A2007101936589 A CNA2007101936589 A CN A2007101936589A CN 200710193658 A CN200710193658 A CN 200710193658A CN 101423230 A CN101423230 A CN 101423230A
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CN
China
Prior art keywords
chlorine
mauguinite
sodium cyanide
reaction
reactor
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
Application number
CNA2007101936589A
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English (en)
Chinese (zh)
Inventor
H·陶茨
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.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa GmbH
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Filing date
Publication date
Application filed by Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Publication of CN101423230A publication Critical patent/CN101423230A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/004—Halogenides of cyanogen

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
CNA2007101936589A 2007-11-01 2007-11-23 制备氯化氰的方法 Pending CN101423230A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007052538.0 2007-11-01
DE200710052538 DE102007052538A1 (de) 2007-11-01 2007-11-01 Verfahren zur Herstellung von Chlorcyan

Publications (1)

Publication Number Publication Date
CN101423230A true CN101423230A (zh) 2009-05-06

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ID=40344991

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101936589A Pending CN101423230A (zh) 2007-11-01 2007-11-23 制备氯化氰的方法

Country Status (3)

Country Link
CN (1) CN101423230A (de)
DE (1) DE102007052538A1 (de)
WO (1) WO2009056483A2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891657A (zh) * 2010-07-15 2010-11-24 营口三征新科技化工有限公司 氯磺酰异氰酸酯的制造方法
CN104925829A (zh) * 2015-06-03 2015-09-23 营创三征(营口)精细化工有限公司 一种用于制备氯化氰的氯化反应装置及氯化反应工艺
CN106395861A (zh) * 2016-08-31 2017-02-15 河北临港化工有限公司 一种使用管式反应器生产氯化氰的方法
CN108622916A (zh) * 2018-07-04 2018-10-09 营口昌成化工科技有限公司 一种制备氯化氰的方法
CN113354178A (zh) * 2021-07-13 2021-09-07 辽宁科硕营养科技股份有限公司 一种含氰废水的处理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755542A (en) * 1970-08-20 1973-08-28 Ciba Geigy Corp Process for the continuous production of chlorine free cyanogen chloride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1588731A (en) * 1924-11-25 1926-06-15 American Cyanamid Co Method of preparing cyanogen chloride
GB967458A (en) * 1960-11-09 1964-08-19 Gordon Owen Shipton Improved process for the preparation of cyanogen chloride
DE1144247B (de) * 1960-11-21 1963-02-28 Nilok Chemicals Inc Verfahren zur kontinuierlichen Herstellung von Chlorcyan
US3567406A (en) * 1967-02-17 1971-03-02 Geigy Chem Corp Method and apparatus for producing cyanogen chloride using a flooded reactor
DE2521580A1 (de) * 1975-05-15 1976-12-02 Degussa Verfahren zur herstellung von chlorcyan

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755542A (en) * 1970-08-20 1973-08-28 Ciba Geigy Corp Process for the continuous production of chlorine free cyanogen chloride

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
舒纪荣: "国内氯氰生产中有关问题的探讨", 《辽宁化工》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891657A (zh) * 2010-07-15 2010-11-24 营口三征新科技化工有限公司 氯磺酰异氰酸酯的制造方法
CN101891657B (zh) * 2010-07-15 2011-08-31 营口三征新科技化工有限公司 氯磺酰异氰酸酯的制造方法
CN104925829A (zh) * 2015-06-03 2015-09-23 营创三征(营口)精细化工有限公司 一种用于制备氯化氰的氯化反应装置及氯化反应工艺
CN106395861A (zh) * 2016-08-31 2017-02-15 河北临港化工有限公司 一种使用管式反应器生产氯化氰的方法
CN108622916A (zh) * 2018-07-04 2018-10-09 营口昌成化工科技有限公司 一种制备氯化氰的方法
CN113354178A (zh) * 2021-07-13 2021-09-07 辽宁科硕营养科技股份有限公司 一种含氰废水的处理方法

Also Published As

Publication number Publication date
WO2009056483A2 (en) 2009-05-07
WO2009056483A3 (en) 2009-08-06
DE102007052538A1 (de) 2009-05-07

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Application publication date: 20090506