Invention Grant
US09528084B2 System for cooling pretreated biomass prior to mixing with enzymes
有权
在与酶混合之前冷却预处理的生物质的系统
- Patent Title: System for cooling pretreated biomass prior to mixing with enzymes
- Patent Title (中): 在与酶混合之前冷却预处理的生物质的系统
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Application No.: US14426889Application Date: 2013-09-10
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Publication No.: US09528084B2Publication Date: 2016-12-27
- Inventor: Rodolfo Romero , Bertil Stromberg , Allen Turner
- Applicant: Andritz Inc.
- Applicant Address: US NY Glens Falls
- Assignee: Andritz Inc.
- Current Assignee: Andritz Inc.
- Current Assignee Address: US NY Glens Falls
- Agent Kerri A. Hochgesang; Robert Joseph Hornung
- International Application: PCT/US2013/058789 WO 20130910
- International Announcement: WO2014/039986 WO 20140313
- Main IPC: C12M1/00
- IPC: C12M1/00 ; C12M1/40 ; C12P19/14 ; C12M1/26 ; C12M1/34
Abstract:
A method to treat biomass, e.g., lignocellulosic material, including: performing a pretreatment step on the biomass and discharging the pretreated biomass; in at least a first enzymatic hydrolysis reactor producing a liquefaction material, recirculating at least a portion of the liquefaction material from the at least first reactor to a location upstream of the addition of the enzymes as at least a portion of the coolant for the hot pretreated biomass.
Public/Granted literature
- US20150240198A1 SYSTEM FOR COOLING PRETREATED BIOMASS PRIOR TO MIXING WITH ENZYMES Public/Granted day:2015-08-27
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