MX153268A - Metodo mejorado para producir acido cianhidrico a partir de gases liquidos y amoniaco - Google Patents

Metodo mejorado para producir acido cianhidrico a partir de gases liquidos y amoniaco

Info

Publication number
MX153268A
MX153268A MX180912A MX18091280A MX153268A MX 153268 A MX153268 A MX 153268A MX 180912 A MX180912 A MX 180912A MX 18091280 A MX18091280 A MX 18091280A MX 153268 A MX153268 A MX 153268A
Authority
MX
Mexico
Prior art keywords
producing
liquid
improved method
ammonia gases
cyanhydric acid
Prior art date
Application number
MX180912A
Other languages
English (en)
Inventor
Carl Voigt
Peter Kleinschmidt
Eberhard Walter
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of MX153268A publication Critical patent/MX153268A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
    • C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-process
MX180912A 1979-04-06 1980-01-22 Metodo mejorado para producir acido cianhidrico a partir de gases liquidos y amoniaco MX153268A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2913925A DE2913925C2 (de) 1979-04-06 1979-04-06 Verfahren zur Herstellung von Cyanwasserstoff

Publications (1)

Publication Number Publication Date
MX153268A true MX153268A (es) 1986-09-05

Family

ID=6067662

Family Applications (1)

Application Number Title Priority Date Filing Date
MX180912A MX153268A (es) 1979-04-06 1980-01-22 Metodo mejorado para producir acido cianhidrico a partir de gases liquidos y amoniaco

Country Status (23)

Country Link
US (1) US4289741A (es)
JP (1) JPS55149123A (es)
AT (1) AT367375B (es)
BE (1) BE882642A (es)
BR (1) BR8000917A (es)
CA (1) CA1134593A (es)
CH (1) CH645600A5 (es)
CS (1) CS211369B2 (es)
DD (1) DD149654A5 (es)
DE (1) DE2913925C2 (es)
ES (1) ES488100A1 (es)
FR (1) FR2453108A1 (es)
GB (1) GB2046233B (es)
IL (1) IL59597A (es)
IT (1) IT1127975B (es)
MX (1) MX153268A (es)
NL (1) NL188687C (es)
PL (1) PL124280B1 (es)
RO (1) RO79837A (es)
SE (1) SE438845B (es)
SU (1) SU952099A3 (es)
YU (1) YU39870B (es)
ZA (1) ZA801915B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108181A (en) * 1977-01-28 1978-08-22 Unicare Systems, Inc. Cautery device for ophthalmic or the like surgical application
DE2947498C2 (de) * 1979-11-24 1982-01-21 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Cyanwasserstoff
DE3036599C1 (de) * 1980-09-27 1982-03-25 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Cyanwasserstoff
DE3132723A1 (de) * 1981-08-19 1983-03-17 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von cyanwasserstoff
DE3309394C2 (de) * 1983-03-16 1985-11-14 Degussa Ag, 6000 Frankfurt Vorrichtung zur Herstellung von Cyanwasserstoff
DE102007034715A1 (de) * 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren
CN101910063B (zh) * 2007-11-13 2012-10-10 巴斯夫欧洲公司 借助气态甲酰胺催化脱水生产氢氰酸的改进方法
AU2008323197A1 (en) * 2007-11-13 2009-05-22 Basf Se Improved method for producing hydrocyanic acid by catalytic dehydration of gaseous formamide
WO2009121827A2 (de) * 2008-03-31 2009-10-08 Basf Se Verbessertes verfahren zur herstellung von blausäure durch katalytische dehydratisierung von gasförmigem formamid - direktheizung
DE102008002258A1 (de) * 2008-06-06 2009-12-10 Evonik Röhm Gmbh Verfahren zur Herstellung von Cyanwasserstoff an einem als Transportwirbelschicht zyklisch geführten partikulären Wärmeüberträger
EP3301075A1 (en) 2016-09-28 2018-04-04 Evonik Degussa GmbH Method for producing hydrogen cyanide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE151130C (es) *
DE548798C (de) * 1927-09-09 1932-04-20 Egon Eloed Dr Ing Verfahren zur katalytischen Darstellung von Cyanwasserstoff
DE1077198B (de) * 1950-01-31 1960-03-10 Lonza Werke Elektrochemische F Verfahren und Vorrichtung zur Herstellung von Blausaeure bzw. Cyanverbindungen
US2768876A (en) * 1950-07-26 1956-10-30 Degussa Process for the production of hcn from volatile hydrocarbons and ammonia
GB821139A (en) * 1955-02-03 1959-09-30 Lonza Electric & Chem Works Improved method for the manufacture of hydrogen cyanide
GB839614A (en) * 1957-08-01 1960-06-29 Degussa Process for obtaining hydrocyanic acid
US4164552A (en) * 1978-05-15 1979-08-14 E. I. Du Pont De Nemours And Company Preparation of hydrogen cyanide

Also Published As

Publication number Publication date
SE438845B (sv) 1985-05-13
CH645600A5 (de) 1984-10-15
CA1134593A (en) 1982-11-02
US4289741A (en) 1981-09-15
IL59597A (en) 1983-11-30
YU39870B (en) 1985-04-30
NL188687B (nl) 1992-04-01
DE2913925C2 (de) 1982-06-03
BR8000917A (pt) 1980-10-29
IL59597A0 (en) 1980-06-30
BE882642A (fr) 1980-10-03
SE8002596L (sv) 1980-10-07
ATA187380A (de) 1981-11-15
GB2046233A (en) 1980-11-12
DD149654A5 (de) 1981-07-22
PL223260A1 (es) 1981-01-02
DE2913925A1 (de) 1980-10-23
CS211369B2 (en) 1982-02-26
FR2453108B1 (es) 1984-01-06
AT367375B (de) 1982-06-25
SU952099A3 (ru) 1982-08-15
NL8000406A (nl) 1980-10-08
JPS55149123A (en) 1980-11-20
GB2046233B (en) 1983-01-26
ZA801915B (en) 1981-03-25
JPS6261534B2 (es) 1987-12-22
YU307779A (en) 1982-10-31
PL124280B1 (en) 1983-01-31
FR2453108A1 (fr) 1980-10-31
ES488100A1 (es) 1980-09-16
NL188687C (nl) 1992-09-01
RO79837A (ro) 1983-02-01
IT1127975B (it) 1986-05-28
IT8067047A0 (it) 1980-01-14

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