AT213489T

Methods for the detoxification of nitrile and/or amide compounds

Abstract

The present invention is a nitrile moiety to an amide or acid moiety by using a pure culture of a microorganism strain induced to be converted Sikkim converted to an amide, or an acid compound corresponding to a nitrile compound for by a mixture of nitrile compounds, or a nitrile compound and It describes a method of decoding a mixture of amide compounds. When an amide is formed or is present in the mixture, the amide can be converted to corresponding acids by adding to the present detoxification methods. Then, the acid necessary CO2, H2O and it can be added to the biomass degradation. Induced pure cultures can be produced typically nitrile detoxification of a mixture of nitrile or nitrile and amide mixture is present at a high concentration in the waste stream. The present invention also provides using the induced pure culture of the induced microorganism strain capable of converting a nitrile moiety to an amide or acid moiety, unwanted acetonitrile amide or a nitrile compound from an amide preparation, such as acrylamide preparation containing the compound It describes a method of removal. The invention also described for the decoding and biofilters and kits for their use containing a useful microorganism strain.The mixture of nitrile compounds, mixtures of nitrile compounds and amide detoxification method

Term

No projected expiry on record.

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30 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
76908096United States of AmericaA
9723862United States of AmericaW

Members30

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CA2275413A1CanadaA1
WO9827016A1World Intellectual Property Organization (WIPO)A1
AU5620298AAustraliaA
US5863750AUnited States of AmericaA
NO992975D0NorwayD0
NO992975LNorwayL
EP0958252A1European Patent Office (EPO)A1
CA2335985A1CanadaA1
WO9967300A1World Intellectual Property Organization (WIPO)A1
AU4714499AAustraliaA
US6060265AUnited States of AmericaA
AU721240B2AustraliaB2
KR20000057662ARepublic of KoreaA
US6132985AUnited States of AmericaA
NO20006486D0NorwayD0
NO20006486LNorwayL
ID27043AIndonesiaA
BR9911437ABrazilA
EP1093472A1European Patent Office (EPO)A1
CN1307595AChinaA
EP0958252B1European Patent Office (EPO)B1
AT213489TThis recordAustriaT
ATE213489T1AustriaT1
DE69710617D1GermanyD1
JP2002513324AJapanA
ZA200007220BSouth AfricaB
DE69710617T2GermanyT2
AU752325B2AustraliaB2
ES2173511T3SpainT3
KR100574770B1Republic of KoreaB1