[1]李振坤,郭康权*,李家宁,等.漆酶活化木素制备胶粘剂的工艺研究[J].西北林学院学报,2008,23(03):182-184.
 LI Z henkun,GU O Kangquan,LI Ji ani ng,et al.A St udy on t he Prepari ng Process for Laccace—Treated Lignin Adhesive[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(03):182-184.
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漆酶活化木素制备胶粘剂的工艺研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第23卷
期数:
2008年03期
页码:
182-184
栏目:
木材科学与家具
出版日期:
2008-05-30

文章信息/Info

Title:
A St udy on t he Prepari ng Process for Laccace—Treated Lignin Adhesive
文章编号:
1001—7461(2007)03—0182—03
作者:
李振坤1 郭康权1* 李家宁1 段新芳2
1.西北农林科技大学机械与电子工程学院,陕西杨陵712100;2.中国林业科学研究院木材工业研究所,北京100091
Author(s):
LI Z hen—kun1GU O Kang—quan1LI Ji a—ni ng1DU AN Xi n—fang2
1.College of Mechanical and Electronic Engineering,Northwest A&FUniversity,Yangling,Shaanxi 712100,China;2.ResearchInstitute of Wood Industry,CAF,Beijing100091,China
关键词:
漆酶木素胶粘剂工艺
Keywords:
laccase li gni n adhesi ve process
分类号:
S781.43
文献标志码:
A
摘要:
为了研究漆酶活化木素制备胶粘剂的工艺,以胶粘剂的粘度和胶合板的胶合强度为指标,采用单因素试验,对加酶量、p H 值、温度、时间、浓度进行研究。结果表明:最佳工艺参数为漆酶用量1.5mL·g -1木素、p H3.0~4.0、溶液浓度70%,反应时间7h。
Abstract:
To opti mi ze t he prepari ng process for laccase—treated li gni n adhesi ve ,vi scosity and t he s heari ngstrengt h of ply wood as t wo i ndi cators were i nvesti gated .Fi ve mai n i nfluenci ng factors i ncludi ng dosages oflaccase ,P H value ,te mperat ure ,ti me and chro ma were st udi ed by si ngle factor experi ment i n t hi s paper .U nder si ngle factor xperi ment ,t he best para meters and scopes were ens ured .The res ult s ho wed t hat t hedosage of laccasel 1.5mL·g -1li gni n ,p H3.0~4.0,s oluti on chro ma 70%,acti vati on ti me 7h .

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2007—10—16 修回日期:2007—12—05 基金项目:国家林业局木材科学与技术重点实验室开放基金项目“漆酶活化木质素及其衍生物制备木材胶粘剂研究”(200501) 作者简介:李振坤(1982—),女,河南孟州人,硕士研究生,主要研究方向是生物材料新技术。*通讯作者:郭康权(1955—),男,教授,博士生导师,主要从事生物材料研究。
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