ES296811A1 - Procedimiento de preparaciën de una soluciën de cianuro alcalino - Google Patents

Procedimiento de preparaciën de una soluciën de cianuro alcalino

Info

Publication number
ES296811A1
ES296811A1 ES0296811A ES296811A ES296811A1 ES 296811 A1 ES296811 A1 ES 296811A1 ES 0296811 A ES0296811 A ES 0296811A ES 296811 A ES296811 A ES 296811A ES 296811 A1 ES296811 A1 ES 296811A1
Authority
ES
Spain
Prior art keywords
gases
solution
leaving
temperature
alkaline solution
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
ES0296811A
Other languages
English (en)
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Publication of ES296811A1 publication Critical patent/ES296811A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/10—Simple alkali metal cyanides

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
ES0296811A 1963-03-30 1964-02-24 Procedimiento de preparaciën de una soluciën de cianuro alcalino Expired ES296811A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929876A FR1360388A (fr) 1963-03-30 1963-03-30 Procédé de fabrication des cyanures alcalins

Publications (1)

Publication Number Publication Date
ES296811A1 true ES296811A1 (es) 1964-05-01

Family

ID=8800526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296811A Expired ES296811A1 (es) 1963-03-30 1964-02-24 Procedimiento de preparaciën de una soluciën de cianuro alcalino

Country Status (6)

Country Link
US (1) US3365270A (es)
DE (1) DE1235873B (es)
ES (1) ES296811A1 (es)
FR (1) FR1360388A (es)
GB (1) GB1009345A (es)
NL (2) NL6402755A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793869Q (fr) * 1967-10-27 1973-05-02 Degussa Procede de production de cyanures alcalins
US4083935A (en) * 1976-08-09 1978-04-11 E. I. Du Pont De Nemours And Company Sodium cyanide crystallization process control
US4847062A (en) * 1987-09-24 1989-07-11 E. I. Du Pont De Nemours And Company Process for production of sodium cyanide
DE3832883A1 (de) * 1988-09-28 1990-03-29 Degussa Verfahren zur herstellung von alkalicyaniden
US6183710B1 (en) * 1999-04-08 2001-02-06 E. I Du Pont De Nemours And Company Sodium cyanide paste composition
AU2001249606A1 (en) 2000-03-27 2001-10-08 Marcus E. Rajchel Method of cyanide salt production
US6896863B2 (en) * 2003-04-01 2005-05-24 E. I. Du Pont De Nemours And Company Sodium cyanide process
US8894961B2 (en) * 2009-05-22 2014-11-25 E I Du Pont De Nemours And Company Sodium cyanide process
WO2023237537A1 (de) 2022-06-10 2023-12-14 Cyplus Gmbh Anlage und verfahren zum herstellen eines alkalimetallhydroxid enthaltenden alkalimetallcyanid-feststoffproduktes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609038A (en) * 1926-05-22 1926-11-30 California Cyanide Company Inc Process of preparing magnesium cyanide and product thereof
US2742344A (en) * 1953-03-16 1956-04-17 Du Pont Manufacture of sodium cyanide
US2747962A (en) * 1953-05-14 1956-05-29 Dow Chemical Co Removal of other acid gases from mixtures containing carbon dioxide
US2993754A (en) * 1958-01-02 1961-07-25 Du Pont Process for producing alkali metal cyanide
US3079239A (en) * 1959-12-22 1963-02-26 Monsanto Chemicals Sodium cyanide production

Also Published As

Publication number Publication date
DE1235873B (de) 1967-03-09
NL133600C (es)
US3365270A (en) 1968-01-23
NL6402755A (es) 1964-10-01
GB1009345A (en) 1965-11-10
FR1360388A (fr) 1964-05-08

Similar Documents

Publication Publication Date Title
ES296811A1 (es) Procedimiento de preparaciën de una soluciën de cianuro alcalino
GB965637A (en) L-ornithine l-aspartate
GB1022825A (en) New or improved method and apparatus for carrying out chemical reactions between flowable substances and gases
ES437246A1 (es) Procedimiento para el tratamiento de vapor de agua generado al concentrar una solucion acuosa de urea.
GB1070733A (en) Process for liberating nitrogen,in the form of ammonia, from solids or liquids, containing bound nitrogen
GB1147734A (en) Method for the preparation of urea
GB1124547A (en) Production of urea
GB876856A (en) Separation of nickel from cobalt
GB944573A (en) Process for the preparation of diphenylamine
GB1098508A (en) Improvements in or relating to a process for synthesizing urea
GB1506437A (en) Recycling process for the preparation of cyclohexanone oxime
GB795424A (en) Improvements in or relating to sodium cyanide
ES8106464A1 (es) Procedimiento ciclico para la preparacion y tratamiento de una solucion de sal de hidroxil-amonio
GB959358A (en) Production of urea prills of low biuret content
GB1132285A (en) A method for purifying propylene
GB757016A (en) Process for the production of ammonium carbamate
GB634463A (en) An improved process for the manufacture of thiourea
GB747280A (en) Process for drying phosgene
GB1443273A (en) Treatment of coke oven gas
GB442528A (en) Improvements in or relating to the manufacture of alkali metal cyanides
GB879564A (en) Process for the production of cyclohexanone from cyclohexylamine
GB883509A (en) Process for synthesizing urea
GB906413A (en) Improvements in or relating to removal of dissolved carbon dioxide
GB1040586A (en) Improvements in and relating to the absorption of hydrogen chloride in apparatus constructed from carbon
GB735779A (en) Production of ethylene diamine