当油进行商业加工的时候,首先要做的是在其中加入化学溶剂并把它加热到很高的温度,然后经过五六道程序的加工。
When an oil is commercially processed, the first thing they do is add solvents and raise them to really high temperatures, then put it though five or six processes.
各种溶剂油馏分一般都需要经过精制加工。
Various solvent naphtha fraction generally have to go through refining.
PAL可溶解于很多有机溶剂,具有良好的加工成型性能。
The PAL was soluble in many organic solvents, and has the good processing formation performance.
分别提出了对轻油、中油、洗油馏份进行再加工以制取各种化工原料,燃料和溶剂油等产品。
It presents the reprocessing of light oil, middle oil, flushing oil to produce chemical raw material, fuel and solvent oil.
压缩或超临界流体作为良好的萃取溶剂,在食品加工与保藏、制药和生物材料加工等领域有广阔的应用前景。
Compressed or supercritical fluids are excellent extraction solvents. They have got wide applications in food processing and storage, medicine making, as well as biomaterials processing.
近来,为了适应环保要求,用于表面加工的光油正逐步从溶剂型光油向水性光油转化。
Recently, in order to adapt to the demands of environmental protection, for surface finishing of varnish is progressively from solvent-based light oil to water-based conversion varnish.
工业上用途极广,尤其在纺织加工和皮革制造中,用作溶剂和媒介物。
It has many industrial USES, in textile and leather manufacture, as an industrial solvent, and as an intermediate.
加工机床等应用往往会暴露或金属传感器的目标冲击,耐磨损和流体溶剂和积极影响。
Applications such as machine tools or metal processing will often expose the sensor to target impact, abrasion and the affects of aggressive solvents and fluid.
研究芦丁的加工稳定性以及溶剂法提取桑叶中芦丁的工艺条件。
Stability and solvent extraction method was used to extract rutin from Mulberry leaf.
本发明提供的助剂加工再生的废pe管材无论在无论在耐化学品性、耐溶剂性、透湿性诸方面均可与原pe塑料媲美。
The recycled waste PE pipe which is processed by the additive provided in the invention can be comparable with original PE plastic in chemical resistance, solvent resistance and moisture permeability.
可望得到加工性能良好、耐溶剂性较好的改性pes。
It was expected that the modified PES with high solvent resistance and good processability could be prepared.
但因大分子链的分子内和分子间易形成氢键,所以不宜溶于许多有机溶剂,加工成型性能较差。
Because there are many hydrogen bonds between intramolecular and intermolecular chains, they cannot dissolve in many organic solvents, and their processing performance is poor.
介绍了一种双组分水性乙烯基聚氨酯胶粘剂的制备方法,该胶用于木材加工,具有优良的粘接强度、耐水、耐溶剂等特点。
Preparative method of two-components, water-based vinyl polyurethane adhesive was introduced. The adhesive which has good bonding strength. water-and solvent-resistance etc. can used for wood process.
与小分子染料相比,高分子染料具有高强度、耐溶剂性和可加工性等优越性,在很多领域获得了广泛应用。
Macromolecular colorants have advantage in high strength, resistance to solvents and processability compared with monomolecular colorants, thus can be widely used in many fields.
目前有95%以上的大豆是用溶剂浸提法加工的。
倾注待加工的溶剂至材料容器内吗?
Fill the material container with the material to be processed.
加工处理的方式包括:酸处理(或溶剂萃取)脱蜡(或粘土精制)相结合。
Bright stock Refined, high viscosity lubricating oil usually made residual stocks by suitable treatment, such as a combination of acid treatment or solvent extraction with dewaxing or clay finishing.
对加氢处理、加氢裂化、延迟焦化、溶剂脱沥青和催化裂化等主要加工过程的硫分布进行了衡算。
Sulfur distributions have been calculated for several main processes such as hydrotreating, hydrocracking, delayed coking, solvent deasphalting, and FCC etc.
对加氢处理、加氢裂化、延迟焦化、溶剂脱沥青和催化裂化等主要加工过程的硫分布进行了衡算。
Sulfur distributions have been calculated for several main processes such as hydrotreating, hydrocracking, delayed coking, solvent deasphalting, and FCC etc.
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