Effect of bio-oil on properties of bio-oil starch adhesive

ZHANG Jizong; CHANG Houchun; CHANG Jianmin; LONG Jinxing; LI Xuehui

doi:10.11949/j.issn.0438-1157.20180244

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Effect of bio-oil on properties of bio-oil starch adhesive

更新时间：2025-12-10

- Effect of bio-oil on properties of bio-oil starch adhesive
- CIESC Journal Issue S1, Pages: 123-128(2018)
- 作者机构：
  
  1. 华南理工大学化学与化工学院, 制浆造纸国家重点实验室,广东,广州,510641
  2. 广州迪森热能技术股份有限公司,广东,广州,510530
  3. 北京林业大学材料科学与技术学院,北京,100083
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20180244
  CLC： Q431
- Online First：30 September 2018，
  
  Published：30 September 2018
- 稿件说明：
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ZHANG Jizong, CHANG Houchun, CHANG Jianmin, et al. Effect of bio-oil on properties of bio-oil starch adhesive[J]. CIESC Journal, 2018, (S1): 123-128.
DOI：

ZHANG Jizong, CHANG Houchun, CHANG Jianmin, et al. Effect of bio-oil on properties of bio-oil starch adhesive[J]. CIESC Journal, 2018, (S1): 123-128. DOI： 10.11949/j.issn.0438-1157.20180244.

摘要

我国的生物质资源丰富，将其快速热解成生物油，作为优质化工原料应用，可实现其高值高效应用。本文对以生物油制备的环境友好型生物油淀粉胶黏剂基本性能进行研究，结果表明，其湿胶合强度可达到国标Ⅱ类胶合板标准，其黏度可以满足胶合板工业化生产需求；生物油淀粉胶黏剂流变行为呈现出明显的剪切变稀特征，是典型的假塑性流体，流动活化能△Eη为9.67 kJ·mol-1，表明其具有良好的流动性和应用潜力；通过对比不同生物油加入量的BOS胶黏剂湿胶合强度、流变性和热稳定性的研究发现，生物油的加入可改善BOS胶黏剂的耐水性，促进其固化，并增强其热稳定性。

Abstract

Biomass is abundant and widely distributed in China. Fast pyrolysis of this renewable resource for bio-oil

a high quality starting material for chemical industry

is considered to be one of the most promising approaches for the achievement of its high value and efficient application. The basic performance of environment-friendly bio-oil starch adhesive (BOS adhesive) prepared from bio-oil was investigated. The results showed that the wet bonding strength of BOS adhesive reached the ClassⅡ of Chinese Standard GB/T 17657 and the viscosity of this adhesive met well with the production demands of plywood industry. The rheological behavior of this BOS adhesive showed obvious shear-thinning characteristic

which meant that the BOS adhesive was typical pseudoplastic fluid. The low △Eη value of BOS adhesive (9.67 kJ·mol-1) indicated that this adhesive has good liquidity

making it a great potential for industrial application and promotion. Comparative investigation on the strength

rheological property and thermal stability of BOS adhesive with different bio-oil content demonstrated that the bio-oil could improve the water resistance and thermal stability of BOS adhesive

and had a positive impact on the curing characteristics of BOS adhesive.

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