Some technologies, including olefines from methanol, oxalates and ethylene glycol from carbon monoxide, carbon dioxide-based polymers, chemicals from the syngas prepared by biomass gasification, acetone and butanol by fermentation, and chemicals from acetylene, ethanol, glycerol, furfural, hydroxymethyl furfural and starch, were reviewed.
包括甲醇制烯烃，一氧化碳制草酸酯和乙二醇，乙炔化学品，二氧化碳聚合物，生物质气化合成化工产品，发酵法生产丙酮、丁醇，乙醇衍生化工产品，甘油合成化工产品，糠醛和羟甲基糠醛合成化工产品，淀粉合成化工产品等重要的石油替代化学品生产技术被介绍。
The effects of curing agent content and heating rate on curing reaction were analyzed; the curing mechanism of furfural acetone resin and gaseous products evolved during curing process were investigated.
并利用热重－质谱联用技术研究树脂在固化过程中的气态产物。
The high performance modified epoxy resin by furfural acetone was prepared by a novel method, emulsion dispersing phase transfer catalysis, by which the catalyst was dispersed well, the reaction system was difficult to agglomerate and the reaction was under control easily.
采用一种新的方法——乳液分散和相转移催化法合成了糠叉丙酮改性环氧。该方法使催化体系中的催化剂分散效果好，反应液不易结块，反应易于控制。
The curing process of furfural acetone resin used for new carbon materials was studied by thermogravimetry-differential scanning calorimetry technology and thermogravimetry-mass spectrometric coupling technique.
摘 要：采用热重法和差示扫描量热法研究了新型炭材料用糠酮树脂的固化过程，分析固化剂含量及升温速率对固化反应的影响，确定磷酸/糠酮树脂固化体系的固化工艺，计算固化反应表观活化能和反应级数，得到了糠酮树脂固化反应动力学方程。
With furfuraldehyde and acetone as raw materials, furfural acetone was synthesized in the presence of Ando's catalyst.
以丙酮和糠醛为原料，在Ando催化剂存在下合成了糠叉丙酮。
The factors which mostly affect the quality and output of the product including molar proportion of reagents, reaction temperature, alkaline concentration and reaction time are analyzed. After orthogonal experiment, it is concluded that the optimized reaction condition is that acetone and furfural are charged with equal molar quantities at 40 with sodium hydroxide (0.10 mol/L) and the operation time 5 h.
通过对影响亚糠基丙酮质量和收率的主要因素原料配比、反应温度、碱浓度、反应时间等单因素实验，探索出合成亚糠基丙酮的优化反应条件为：原料配比n：n=1.0：1.0、反应温度40℃、氢氧化钠溶液浓度为0.01 mol/L、反应时间5h。
Furfural - acetone resin and plastics
糠醛丙酮树脂及塑料的研究
" Elastic epoxy ", as a strengthening and solidifying grouting material, is composed of epoxy resin, furfural-acetone resin, plastisol, additives and curing agents.
弹性环氧补强固结灌浆材料是由环氧树脂、糠酮树脂、塑性材料、助剂和固化剂构成。