Solvent-free manufacture of methacrylate polymers from biomass pyrolysis products
Solvent-free manufacture of methacrylate polymers from biomass pyrolysis products
复制标题
利用生物质热解产物无溶剂制造甲基丙烯酸酯聚合物
DOI:
10.1039/d0re00419g
复制
发表时间:
2021
影响因子:
3.9
通讯作者:
Ryan J
中科院分区:
文献类型:
--
作者:
Ryan J
This work demonstrates a novel approach to add value to pyrolysis liquids by exploiting the diverse range of alcohol functional groups present within the mixture to yield a non-energy product, without requiring extensive separation. It is shown that 79.2% of the alcohol functional groups can be converted by esterification and subsequently polymerised (85.7%) to produce a range of polymer products with peak molecular weight (Mp) ranging from 22.9–36.9 kDa. Thermal and rheological properties of the most promising pyrolysis material have been compared with conventional poly(butyl methacrylate) (pBMA) of similar molecular weight, showing viability as a potential replacement owing to similarities in its thermorheological behaviour. A low molecular weight wax component of the novel polymer has been identified as a possible plasticizing agent, causing some decreases in viscosity. Production of the monomer is achieved in one reaction step and without separation or the use of toxic reagents. The overall mass balance and relevance to a biorefinery process is highlighted and strategies to tune the process to vary glass transition temperature (Tg) and Mp are discussed.
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影响因子:
7.4
作者:
Airey, Gordon D.;Mohammed, Musarrat H.;Fichter, Caroline
通讯作者:
Fichter, Caroline
影响因子:
8.4
作者:
Wangda Qu;Yuerui Huang;Yixin Luo;S. Kalluru;Eric W. Cochran;Michael J. Forrester;Xianglan Bai
通讯作者:
Wangda Qu;Yuerui Huang;Yixin Luo;S. Kalluru;Eric W. Cochran;Michael J. Forrester;Xianglan Bai
影响因子:
18.2
作者:
Wang S;Shuai L;Saha B;Vlachos DG;Epps TH 3rd
通讯作者:
Epps TH 3rd
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
A. Dufour
通讯作者:
A. Dufour
影响因子:
2.3
作者:
Airey, Gordon D.;Mohammed, Musarrat H.
通讯作者:
Mohammed, Musarrat H.