Abstract：
:Palm kernel shells were pyrolyzed in a pyrolysis plant equipped with a fluidized-bed reactor and a char-separation system. The influence of reaction temperature, feed size and feed rate on the product spectrum was also investigated. In addition, the effect of reaction temperature on the yields of phenol and phenolic compounds in the bio-oil was examined. The maximum bio-oil yield was 48.7 wt.% of the product at 490 degrees C. The maximum yield of phenol plus phenolic compounds amounted to about 70 area percentage at 475 degrees C. The yield of pyrolytic lignin after its isolation from the bio-oil was approximately 46 wt.% based on the water and ash free oil. The pyrolytic lignin was mainly composed of phenol, phenolic compounds and oligomers of coniferyl, sinapyl and p-coumaryl alcohols. From the result of a GPC analysis, the number average molecular weight and the weight average molecular weight were 325 and 463 g/mol, respectively.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Kim SJ,Jung SH,Kim JSdoi
10.1016/j.biortech.2010.06.110subject
Has Abstractpub_date
2010-12-01 00:00:00pages
9294-300issue
23eissn
0960-8524issn
1873-2976pii
S0960-8524(10)01111-9journal_volume
101pub_type
杂志文章abstract：:The mature ARM lipase gene was cloned into the pTrcHis expression vector and over-expressed in Escherichia coli TOP10 host. The optimum lipase expression was obtained after 18 h post induction incubation with 1.0mM IPTG, where the lipase activity was approximately 1623-fold higher than wild type. A rapid, high efficie...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.03.083
更新日期：2011-07-01 00:00:00
abstract：:Constructs carrying the Saccharomycopsis fibuligera β-glucosidase gene (BGL1) under the control of a constitutive actin or a galactose-inducible promoter were introduced into eleven Saccharomyces strains. In ten of these recombinant strains, BGL1 expression driven by the actin promoter was between 1.6- and 18-fold hig...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.01.062
更新日期：2011-04-01 00:00:00
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更新日期：2018-02-01 00:00:00
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pub_type： 杂志文章
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更新日期：2009-09-01 00:00:00
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pub_type： 杂志文章
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更新日期：2009-04-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2008.05.015
更新日期：2008-12-01 00:00:00
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pub_type： 杂志文章
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更新日期：2016-03-01 00:00:00
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更新日期：2016-03-01 00:00:00
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pub_type： 杂志文章
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更新日期：2020-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.09.029
更新日期：2013-05-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.12.056
更新日期：2008-09-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biortech.2017.09.204
更新日期：2018-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.02.138
更新日期：2016-06-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章,评审
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更新日期：2013-03-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.12.016
更新日期：2013-02-01 00:00:00
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pub_type： 杂志文章
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更新日期：2019-04-01 00:00:00
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pub_type： 杂志文章
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更新日期：2011-02-01 00:00:00
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更新日期：2015-09-01 00:00:00
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更新日期：2016-04-01 00:00:00
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更新日期：2008-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章,评审
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更新日期：2008-10-01 00:00:00
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更新日期：2013-04-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.01.072
更新日期：2010-06-01 00:00:00
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更新日期：2017-11-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.06.032
更新日期：2012-09-01 00:00:00
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doi：10.1016/j.biortech.2017.03.159
更新日期：2017-07-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.11.005
更新日期：2016-01-01 00:00:00
abstract：:Herein the effect of increasing light intensity on the degree of ammonia toxicity and its impact on the photosynthetic performance of Arthrospira and Chlorella was investigated using Chl fluorescence as a technique to characterize their photosystem II (PSII) activity. The results revealed that the increase of light in...
journal_title：Bioresource technology
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doi：10.1016/j.biortech.2016.05.094
更新日期：2016-09-01 00:00:00
