SV2011003867A - Proceso para la eliminacion de cianuro de hidrogeno de etanodinitrilo - Google Patents
Proceso para la eliminacion de cianuro de hidrogeno de etanodinitriloInfo
- Publication number
- SV2011003867A SV2011003867A SV2011003867A SV2011003867A SV2011003867A SV 2011003867 A SV2011003867 A SV 2011003867A SV 2011003867 A SV2011003867 A SV 2011003867A SV 2011003867 A SV2011003867 A SV 2011003867A SV 2011003867 A SV2011003867 A SV 2011003867A
- Authority
- SV
- El Salvador
- Prior art keywords
- hydrogen cyanide
- elimination
- etanodinitrile
- ethanodynitrile
- ethanodinitrile
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/003—Cyanogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C255/04—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
PROCESO PARA LA ELIMINACIÓN DE CIANURO DE HIDRÓGENO DE ETANODINITRILO PONIENDO EN CONTACTO EL CIANURO DE HIDRÓGENO CONTENIENDO ETANODINITRILO CON UN REACTIVO ORGÁNICO BAJO FORMACIÓN DE UN ENLACE COVALENTE
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08018429 | 2008-10-22 | ||
US11421708P | 2008-11-13 | 2008-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
SV2011003867A true SV2011003867A (es) | 2011-07-01 |
Family
ID=40518553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SV2011003867A SV2011003867A (es) | 2008-10-22 | 2011-03-30 | Proceso para la eliminacion de cianuro de hidrogeno de etanodinitrilo |
Country Status (23)
Country | Link |
---|---|
US (1) | US8337796B2 (es) |
EP (1) | EP2340232B1 (es) |
JP (1) | JP5001463B2 (es) |
KR (1) | KR101302864B1 (es) |
CN (1) | CN102149638B (es) |
AR (1) | AR075289A1 (es) |
AU (1) | AU2009306786B2 (es) |
BR (1) | BRPI0919923A2 (es) |
CA (1) | CA2734576C (es) |
CR (1) | CR20110173A (es) |
EA (1) | EA017828B1 (es) |
GT (1) | GT201100073A (es) |
HK (1) | HK1158611A1 (es) |
HN (1) | HN2011000821A (es) |
IL (1) | IL211333A (es) |
MA (1) | MA32808B1 (es) |
MX (1) | MX2011004179A (es) |
NZ (1) | NZ591503A (es) |
PL (1) | PL2340232T3 (es) |
SV (1) | SV2011003867A (es) |
TW (1) | TWI434807B (es) |
WO (1) | WO2010046004A1 (es) |
ZA (1) | ZA201101622B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5828675B2 (ja) * | 2011-05-17 | 2015-12-09 | 日鉄住金環境株式会社 | シアン含有廃液の処理方法およびこれに使用する薬剤 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712493A (en) * | 1953-03-17 | 1955-07-05 | Du Pont | Manufacture of cyanogen |
DE1079612B (de) * | 1959-01-24 | 1960-04-14 | Roehm & Haas Gmbh | Herstellung von Dicyan |
DE1163302B (de) | 1960-03-15 | 1964-02-20 | Dr Emanuel Pfeil | Verfahren zur Herstellung von Dicyan |
US3135582A (en) | 1961-02-16 | 1964-06-02 | Pure Oil Co | Production and separation of cyanogen |
GB1084477A (en) | 1965-08-02 | 1967-09-20 | Sagami Chem Res | Improvements in or relating to the preparation of cyanogen |
US3544268A (en) * | 1968-02-29 | 1970-12-01 | Du Pont | Hydrogen cyanide recovery by ketone cyanohydrin formation |
DE2022454C3 (de) | 1970-05-08 | 1974-10-10 | Degussa | Verfahren zur Herstellung von Dicyan |
DE2118819C3 (de) | 1970-03-17 | 1975-08-28 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Dicyan |
DE2022455A1 (de) | 1970-05-08 | 1971-11-18 | Degussa | Verfahren zur Herstellung von Dicyan(II) |
US3769388A (en) | 1971-07-28 | 1973-10-30 | Union Oil Co | Oxidation of hydrogen cyanide to cyanogen in a liquid medium containing a soluble nitrate salt or nitric acid |
US3949061A (en) | 1972-11-06 | 1976-04-06 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for oxidizing hydrocyanic acid to cyanogen |
US4073862A (en) | 1973-08-24 | 1978-02-14 | Dr. C. Otto & Comp. G.M.B.H. | Process for removing ammonia, hydrogen sulfide and hydrocyanic acid from gases |
NL7506457A (nl) | 1974-06-06 | 1975-12-09 | Hoechst Ag | Werkwijze voor het bereiden van dicyaan. |
US5241087A (en) * | 1992-03-09 | 1993-08-31 | Bend Research, Inc. | Enantiomeric enrichment of cyanohydrins |
AUPM666994A0 (en) | 1994-07-05 | 1994-07-28 | Commonwealth Scientific And Industrial Research Organisation | Cyanogen fumigants and methods of fumigation using cyanogen |
JP2000239220A (ja) * | 1999-02-19 | 2000-09-05 | Mitsubishi Rayon Co Ltd | メタクリル酸の分離方法および製造方法 |
AU2003204521A1 (en) * | 2002-06-14 | 2004-01-15 | Rohm And Haas Company | Improved process for producing acetone cyanohydrin |
NZ582128A (en) | 2003-10-16 | 2012-11-30 | Boc Ltd | Fumigant and/or sterilant mixture of cyanogen and carbon dioxide |
-
2009
- 2009-09-15 EP EP09778524.0A patent/EP2340232B1/en not_active Not-in-force
- 2009-09-15 BR BRPI0919923A patent/BRPI0919923A2/pt not_active Application Discontinuation
- 2009-09-15 MX MX2011004179A patent/MX2011004179A/es active IP Right Grant
- 2009-09-15 CA CA2734576A patent/CA2734576C/en not_active Expired - Fee Related
- 2009-09-15 CN CN200980136097.6A patent/CN102149638B/zh not_active Expired - Fee Related
- 2009-09-15 WO PCT/EP2009/006658 patent/WO2010046004A1/en active Application Filing
- 2009-09-15 NZ NZ591503A patent/NZ591503A/en not_active IP Right Cessation
- 2009-09-15 EA EA201100658A patent/EA017828B1/ru not_active IP Right Cessation
- 2009-09-15 JP JP2011532508A patent/JP5001463B2/ja not_active Expired - Fee Related
- 2009-09-15 KR KR1020117011062A patent/KR101302864B1/ko not_active IP Right Cessation
- 2009-09-15 US US13/061,813 patent/US8337796B2/en not_active Expired - Fee Related
- 2009-09-15 PL PL09778524T patent/PL2340232T3/pl unknown
- 2009-09-15 AU AU2009306786A patent/AU2009306786B2/en not_active Ceased
- 2009-09-18 TW TW098131454A patent/TWI434807B/zh not_active IP Right Cessation
- 2009-10-23 AR ARP090104081A patent/AR075289A1/es not_active Application Discontinuation
-
2011
- 2011-02-21 IL IL211333A patent/IL211333A/en not_active IP Right Cessation
- 2011-03-02 ZA ZA2011/01622A patent/ZA201101622B/en unknown
- 2011-03-22 HN HN2011000821A patent/HN2011000821A/es unknown
- 2011-03-25 GT GT201100073A patent/GT201100073A/es unknown
- 2011-03-30 SV SV2011003867A patent/SV2011003867A/es unknown
- 2011-03-30 CR CR20110173A patent/CR20110173A/es not_active Application Discontinuation
- 2011-05-19 MA MA33863A patent/MA32808B1/fr unknown
- 2011-11-28 HK HK11112879.8A patent/HK1158611A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN102149638A (zh) | 2011-08-10 |
MX2011004179A (es) | 2011-05-31 |
EA017828B1 (ru) | 2013-03-29 |
EP2340232B1 (en) | 2017-07-26 |
MA32808B1 (fr) | 2011-11-01 |
TW201022149A (en) | 2010-06-16 |
CA2734576C (en) | 2014-02-18 |
IL211333A (en) | 2014-04-30 |
CA2734576A1 (en) | 2010-04-29 |
KR101302864B1 (ko) | 2013-09-02 |
AR075289A1 (es) | 2011-03-23 |
JP5001463B2 (ja) | 2012-08-15 |
EP2340232A1 (en) | 2011-07-06 |
EA201100658A1 (ru) | 2011-12-30 |
AU2009306786A1 (en) | 2010-04-29 |
CR20110173A (es) | 2011-10-12 |
GT201100073A (es) | 2014-04-04 |
US8337796B2 (en) | 2012-12-25 |
IL211333A0 (en) | 2011-04-28 |
HK1158611A1 (en) | 2012-07-20 |
KR20110073578A (ko) | 2011-06-29 |
BRPI0919923A2 (pt) | 2016-02-16 |
TWI434807B (zh) | 2014-04-21 |
US20110195012A1 (en) | 2011-08-11 |
PL2340232T3 (pl) | 2017-12-29 |
JP2012506358A (ja) | 2012-03-15 |
WO2010046004A1 (en) | 2010-04-29 |
AU2009306786B2 (en) | 2014-06-05 |
CN102149638B (zh) | 2014-04-16 |
ZA201101622B (en) | 2011-11-30 |
HN2011000821A (es) | 2013-02-11 |
NZ591503A (en) | 2012-02-24 |
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