The solvent of pure furfural extracted the basic nitrogen in the diesel oil.
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 furfural solvent recovery with nitrogen stripping was studied by experiment.
进行了用氮气汽提回收糠醛溶剂的实验室研究。
The shell can be made into furfural, xylitol, and activated carbon and other products.
油茶壳可制成糠醛、木糖醇、活性炭等产品。
It has application prospect for using nitrogen stripping to recover the furfural solvent.
氮气汽提用于回收糠醛溶剂，具有良好的工业应用前景。
A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.
用糠醇和糠醛缩聚制备了新型呋喃树脂。
The furfural wastewater was treated by electrolytic previous treatment with iron electrode.
采用铁板做电极，对糠醛废水进行了电解预处理。
Preparation of wood-based furfural-acetone resin is an advanced utilization of wood residues.
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。
The experiment used zeolite, bentonite, furfural residue as activator to activate phosphate rock.
以沸石、膨润土、糠醛渣为活化剂，研究了不同活化剂对磷矿粉的活化作用。
Please tell your crew members not to smoke on deck since the furfural is of an inflammable nature.
请告诉你们船员不要在甲板上吸烟，因为糠醛具有易燃性。
The corrosion inhibition effect of furfural on the carbon steel was studied by weight-loss method.
采用失重法研究了糠醛对碳钢的缓蚀性能。
The result shows that anti-oxidant's structure is the main factor leading to the furfural oxidation.
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 aromatic extraction laboratory scale test taking the pure furfural as solvent was mainly introduced.
主要介绍以纯糠醛为溶剂的芳烃抽提小试实验。
The interior electrolytic process can greatly improved the biochemical capability of furfural wastewater.
利用内电解处理可以有效地提高废水的可生化性。
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。
Abstract Fpoxy modified urushiol-furfural resin based on the modification of Chinese lacquer has been studied.
论述了以生漆改性为基础的环氧改性漆酚糠醛树脂的研制。
The content of furfural remained in refined coker diesel is decreased by the method of cut and flash evaporation.
采用切割闪蒸的方法可降低精制焦化柴油中糠醛的含量。
Vapour phase hydrogenation of furfural was employed to produce 2 methylfuran through a copper ammonia complex catalyst.
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。
This paper introduced advanced technics and methods about disposal of industrial waste during the production of furfural.
本文介绍了目前比较先进的糠醛三废处理工艺和方法。
The once-through yield of furfuryl alcohol is greater than 90%, and the outlet mixture contains no any unreacted furfural.
糠醇的单程产率在90%以上，出口混合物中没有未反应的糠醛。
The manufacturing method of a new alloy catalyst for hydrogenation of furfural to 2 methyfuran in gas phase was developed.
研究糠醛气相加氢制2 -甲基呋喃的合金催化剂的制备方法。
The dry furfural can be obtained and the composition of the tops was close to the composition of furfural water azeotrope.
通过对糠醛干燥塔中热醛汽流量的控制，可获得干燥糠醛，并使塔顶馏出物的组成接近糠醛水共沸组成；
The biochemical property of furfural waste water can be improved significantly through treatment by the method of Feitong.
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 properties, production and applications of furfural were introduced in this paper, its developing future was looked forward.
介绍了糠醛的性质、生产及其在食品、医药、合成等方面的应用，并展望了其发展前景。
In this paper, the production and preparation of furfural at home and abroad and the development of its derivates are introduced.
介绍了国内外糠醛生产几种方法，简述糠醛衍生产品的开发应用。
The synthesis of furfural glycol acetal from furfural and ethylene glycol in the presence of ion exchange resin was investigated.
本文研究了在离子交换树脂存在下，由糠醛和乙二醇反应制备糠醛缩乙二醇的工艺条件。
In addition, the effects of temperature and concentration of sulfuric acid on the concentration of LA and 5-hydroxymethyl furfural were shown.
实验考察了不同温度和硫酸浓度对葡萄糖分解的主要产物5-羟甲基糠醛和乙酰丙酸浓度的影响。
In addition, the effects of temperature and concentration of sulfuric acid on the concentration of LA and 5-hydroxymethyl furfural were shown.
实验考察了不同温度和硫酸浓度对葡萄糖分解的主要产物5-羟甲基糠醛和乙酰丙酸浓度的影响。
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