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Title:
PROCESSES FOR SOLUBILIZING MUNICIPAL SOLID WASTE WITH ENZYME COMPOSITIONS COMPRISING PROTEASE AND ENZYME COMPOSITIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/188667
Kind Code:
A1
Abstract:
A processes for solubilization or hydrolysis of a municipal solid waste with an Enzyme composition, comprising: (i) a cellulolytic enzyme composition, and (ii) a protease selected from the group consisting of: (a) a protease having at least 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95%or 100%identity to amino acids 1 to 177 of SEQ ID NO: 1 or a fragment thereof having protease activity; (b) a protease having at least 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95% or 100%identity to SEQ ID NO: 5; (c) a protease having at least 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95%or 100%identity to SEQ ID NO: 32 or a variant thereof; (d) a protease having at least 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95%or 100%identity to SEQ ID NO: 33; and (e) a protease having at least 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95%or 100%identity to amino acids 199 to 564 of SEQ ID NO: 36.

Inventors:
HUANG HONGZHI (CN)
WANG YUN (CN)
XU WANGHUI (CN)
Application Number:
PCT/CN2018/083129
Publication Date:
October 18, 2018
Filing Date:
April 14, 2018
Export Citation:
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Assignee:
NOVOZYMES AS (DK)
HUANG HONGZHI (CN)
International Classes:
B09B3/00; C02F11/04; C12N9/42; C12N9/50; C12N9/88; C12P1/00
Domestic Patent References:
WO2016030480A12016-03-03
WO2011036263A12011-03-31
Foreign References:
US9040280B22015-05-26
US6358726B12002-03-19
US5453372A1995-09-26
US7081359B22006-07-25
US20150259662A12015-09-17
Other References:
JENSEN, J.W. ET AL.: "Enzymatic processing of municipal solid waste", WASTE MANAGEMENT, vol. 30, no. 12, 19 August 2010 (2010-08-19), pages 2497 - 2503, XP027404039
AWASTHI, M.K. ET AL.: "Evaluation of thermophilic fungal consortium for organic municipal solid waste composting", BIORESOURCE TECHNOLOGY, vol. 168, 24 January 2014 (2014-01-24), pages 214 - 221, XP029010723
RAUT, M.P. ET AL.: "Microbial dynamics and enzyme activities during rapid composting of municipal solid waste - A compost maturity analysis perspective", BIORESOURCE TECHNOLOGY, vol. 99, no. 14, 26 December 2007 (2007-12-26), pages 6512 - 6519, XP022679227
Attorney, Agent or Firm:
WU, FENG & ZHANG (CN)
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