The presence of nitrogen inhibits the increase of asphaltenes in slurry oil.
封氮储存可明显抑制沥青质的增长。
Leakage causes of slurry oil steam generator tube bundle and reconditioning technique.
循环油浆蒸汽发生器管束泄漏原因及修复。
The slurry oil withdrawn from heavy oil catalytic cracking contains catalyst fines which should be separated.
重油催化裂化油浆中含有催化剂粉末，需加以分离。
If the leakage is not serious leak or leaks in the local application of cement or asphalt mixing the slurry oil.
若渗漏不严重，可在漏气或漏水的地方涂抹水泥或用沥青油拌和的水泥浆。
The weight method is used to measure the solid quantity (catalyst contain) in slurry oil of catalytic cracking unit.
采用重量法测定催化装置油浆中的固体含量(催化剂含量)。
This makes part of alkane and aromatics, which are the ideal components for the refinery, into the slurry oil causing the FCC feedstock loss.
而大量的FCC油浆外甩导致部分可裂化的烷烃、芳烃等理想组分进入油浆，从而造成FCC原料的损失。
The technology of catalytic cracking of atmospheric residues mixed and refined with slurry oil is mentioned and the experimental process introduced.
提出了常渣掺炼催化油浆工艺，介绍了该工艺的工业试验过程。
After modification of experimental FCC slurry oil, its fragrance composition can be increased by more than 18% and its saturation composition can be decreased by more than 25%.
实验的催化油浆经这种方法改性后，芳香分提高了18 %以上，饱和分降低了25 %以上。
Under certain conditions, solvent separation method may be adopted to separate FCC slurry oil into slurry oil separation wax and modified slurry oil, both of which have high additional value.
利用溶剂分离的方法在一定条件下，可以将催化油浆分离成具有较高附加值的油浆分离蜡和改性油浆两个组分。
The process in which catalytic oil slurry is used feedstock for oil slurry dehydration unit is simulated by using HYSIM software.
利用HYSIM软件建立并模拟了以三催油浆为原料的油浆脱水装置工艺流程。
If the leakage is not serious, may leak or leaks in the local smear cement, asphalt or coated with oil mixing the cement slurry.
若渗漏不严重，可在漏气或漏水的地方涂抹水泥，或涂用沥青油拌和的水泥浆。
New construction method is adopted in aspects of ruling, alignment, measurement and welding so that construction quality of oil slurry nozzle can assured.
在划线、组对、测量、焊接方面采用了新的施工工艺，保证了油浆喷嘴的施工质量。
Buy: Fruit slurry, tea, sunflower seed oil, noodles.
采购：果浆，茶叶，葵花籽油，面条。
This paper deals with the affect of coal particle size, coal property, the temperature for making slurry and oil content on characteristic of making COWS.
研究了煤粒度分布、煤质、制浆温度、油含量等对制取三元料浆性能的影响。
Slurry with few solid particles is used to blend fuel oil, its economic benefit is low, and carbonation is easily happened in the furnace mouth nowadays.
目前油浆主要用作燃料油的调合油，这种利用油浆的方式效益低，而且油浆中含有少量固体颗粒，易造成炉嘴结焦。
In the operation of the oil slurry pump, the pump had to be shut off several times because of the leakage occurred in the mechanical seal.
油浆泵在运行过程中，多次因机械密封失效而停泵紧急检修。
In consideration of the characteristics of high pressure salt bed cementing of oil and gas Wells, high density salt slurry is often used for cementing.
针对高压盐层的油气井固井特点，注水泥时常采用高密度含盐水泥浆。
So it can increase the dispersity of coal-water-oil slurry.
从而为提高煤油水三元料浆的分散性找到了一种方法。
Catalytic cracking oil slurry after filtration separation can be used to manufacture carbon black, needle coke, carbon fibrous material, plasticizer and so on.
过滤后的油浆可作为炭黑针状焦、碳素纤维材料、增塑剂等产品的原料，最后对催化裂化油浆过滤技术进行了展望。
CWS (coal water slurry) is a new substitute for oil fuel which has been widely used.
作为新型代油燃料，水煤浆有广阔的应用前景。
Under the condition of laboratory, the self - control separation vessal and slurry reagent was wsed to carry out the experiment of oil and sand separation.
在实验室条件下，使用自制分离器及浆化剂进行油砂分离试验，并通入空气来提高油砂分离效果。
Within 200mm area of re-bar end surface, it should be free of rust, oil dirt, concrete slurry etc. The contaminated re-bar should be cleaned for electroslag welding.
钢筋端部200mm范围不应有锈蚀、油污、混凝土浆等污染，受污染的钢筋应清理干净后才能进行电渣压力焊焊接。
Paper gives a general description of the characteristics, preparation, application of the coal water slurry as well as its cost effectiveness in using as boiler fuel oil.
本文系统地综述了水煤浆的特性、制备方法、水煤浆的应用及其经济效益。
It frequently occurs during exploitation in some oilfields that the oil pipes were jammed by cement slurry.
在油田开发过程水泥浆堵塞油管现象时有发生。
It is applies to various researching and industry environment: water treatment plant, deep well reservoir, ocean, river, oil tank, coal washing plant and tank restored mushy or slurry.
适用于各种研究和工业环境；水处理厂、深井水库、海洋、河流、储油罐、洗煤厂、装有糊状或泥浆的罐。
The sulfonated polystyrene (SPS) has been prepared by sulfonation reaction of the polystyrene, which is used as a filtrate reducer for oil well cement slurry.
通过磺化改性，制备了磺化聚苯乙烯（SPS）作为油井水泥降失水剂。
The results provide a fluid mechanics foundation for understanding, designing and operating the Texaco gasifier for vacuum residual oil or water-coal slurry.
计算结果对理解德士古技术、设计、操作渣油（水煤浆）气化装置提供了流体力学依据。
The results provide a fluid mechanics foundation for understanding, designing and operating the Texaco gasifier for vacuum residual oil or water-coal slurry.
计算结果对理解德士古技术、设计、操作渣油（水煤浆）气化装置提供了流体力学依据。
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