用糠醇和糠醛缩聚制备了新型呋喃树脂。
A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.
油茶壳可制成糠醛、木糖醇、活性炭等产品。
The shell can be made into furfural, xylitol, and activated carbon and other products.
进行了用氮气汽提回收糠醛溶剂的实验室研究。
The furfural solvent recovery with nitrogen stripping was studied by experiment.
糠醛树脂化结焦是导致催化剂失活的主要原因。
Resinification of furfur al on the catalyst was the main cause of deactivation.
主要介绍以纯糠醛为溶剂的芳烃抽提小试实验。
The aromatic extraction laboratory scale test was mainly introduced in this paper.
采用铁板做电极，对糠醛废水进行了电解预处理。
The furfural wastewater was treated by electrolytic previous treatment with iron electrode.
本文介绍了目前比较先进的糠醛三废处理工艺和方法。
This paper introduced advanced technics and methods about disposal of industrial waste during the production of furfural.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
The process of removing acetic acid from furfur al wastewater by solvent extraction is studied in this paper.
氮气汽提用于回收糠醛溶剂，具有良好的工业应用前景。
It has application prospect for using nitrogen stripping to recover the furfural solvent.
计算所得选择性表明糠醛是分离fcc油浆的有效溶剂。
The selectivity calculated shows that furfurol is an excellent extraction solvent for separating FCC slurry.
国外糠醇生产正在用糠醛的气相加氢法取代液相加氢法。
In furfural alcohol production the liquid-phase hydrogenation process is being replaced by the gas-phase hydrogenation in many foreign countries.
请告诉你们船员不要在甲板上吸烟，因为糠醛具有易燃性。
Please tell your crew members not to smoke on deck since the furfural is of an inflammable nature.
研究了以纯糠醛为溶剂脱除催化裂化柴油中的碱性氮化物；
The solvent of pure furfural extracted the basic nitrogen in the diesel oil.
结果表明，抗氧剂本身结构是影响糠醛氧化作用的主要因素。
The result shows that anti-oxidant's structure is the main factor leading to the furfural oxidation.
使用费通法处理糠醛废水，可明显改善糠醛废水的可生化性。
The biochemical property of furfural waste water can be improved significantly through treatment by the method of Feitong.
并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。
A novel technique for preparing furan through decarbonylation of furfural developed by shanxi institute of coal chemistry was described in detail.
并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。
A novel technique for preparing furan through decarbonylation of furfur al developed by shanxi institute of coal chemistry was described in detail.
采用负载型铜氨络合物催化剂进行糠醛气相加氢制2 甲基呋喃。
Vapour phase hydrogenation of furfural was employed to produce 2 methylfuran through a copper ammonia complex catalyst.
利用模型计算的结果讨论了糠醛干燥塔和水溶液汽提塔的操作特性。
The operating features of the furfural drying column and the aqueous solution stripper were discussed by utilizing the calculation result from the model.
检测变压器油中糠醛含量是判断变压器绝缘纸老化程度的有效方法。
Detection of furfurol content in transformer oil is an effective method to judge the aging degree of insulated paper in the transformer.
一旦制成羟甲基糠醛后，进一步将其转化成塑料或柴油燃料就会相当容易。
Once made, HMF is fairly easy to convert into plastics or diesel fuel.
利用木质剩余物提取糠醛制备糠醛丙酮低聚物树脂属剩余物的精深利用。
Preparation of wood-based furfural-acetone resin is an advanced utilization of wood residues.
目的研究加热过程对不同种类蜂蜜中羟甲基糠醛(HMF)含量的影响。
Aim To study the effect of heating temperature and heating duration on HMF formation in different floral honeys.
炼油厂糠醛装置受糠醛酸腐蚀严重，对装置安全生产和经济效益带来了较大的影响。
The serious corrosion by furfural acid of furfural refining unit of the refinery has greatly affected the safe operation and profitability of the unit.
炼油厂糠醛装置受糠醛酸腐蚀严重，对装置安全生产和经济效益带来了较大的影响。
The serious corrosion by furfural acid of furfural refining unit of the refinery has greatly affected the safe operation and profitability of the unit.
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