Invention Grant
- Patent Title: Detoxification with reducing agents
- Patent Title (中): 还原剂解毒
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Application No.: US13517284Application Date: 2010-12-17
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Publication No.: US08795997B2Publication Date: 2014-08-05
- Inventor: Leif Jönsson , Björn Alriksson , Adnan Cavka
- Applicant: Leif Jönsson , Björn Alriksson , Adnan Cavka
- Applicant Address: SE Ornskoldsvik
- Assignee: Sekab E-Technology AB
- Current Assignee: Sekab E-Technology AB
- Current Assignee Address: SE Ornskoldsvik
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Priority: EP09180193 20091221
- International Application: PCT/EP2010/070127 WO 20101217
- International Announcement: WO2011/080129 WO 20110707
- Main IPC: C12P7/10
- IPC: C12P7/10
Abstract:
The present invention provides a method for decreasing the fermentation inhibition in a process for producing a target chemical from a pretreated cellulosic material, the process comprising enzymatic hydrolysis of the pretreated cellulosic material and fermentation of hydrolysed material, wherein the fermentation inhibitory properties of the material subjected to fermentation is decreased by an addition of at least one reducing agent to the pretreated material or hydrolysed material. Moreover, the present invention provides the use of dithionite for decreasing the fermentation inhibitory properties of a material being subjected to simultaneous enzymatic hydrolysis and fermentation.
Public/Granted literature
- US20130011894A1 Detoxification with Reducing Agents Public/Granted day:2013-01-10
Information query
