工业试验证明，拔头油是一种优良的乙烯裂解原料。
Commercial test proves that topped oil is an excellent ethylene pyrolysis feedstock.
开发了获国家实用新型专利的汽化器，采用汽化工艺，拔头油可代替液化气作工业窑炉燃料。
Using reforming topped oil with a special designed and patented gasifier, a new type of gasification fuel was obtained, which could replace the LPG for burning in the kiln.
论述了拔头油在合成氨装置中应用的可行性，并以经济效益为出发点，提出了以市场价格定运行方式的观点。
A discussion is had on the possibility of using tops in ammonia units, and with economic benefit as the starting point, the viewpoint is put forward of the operation mode determined by market price.
针对连续重整预处理单元开工以来存在的一系列问题，诸如拔头油硫含量高和氯腐蚀严重等进行了技术改造。
Technical transform aimed at solving a series of problems of the pretreating section of a CCR, such as high sulfur content in topped oil and chlorine corrosion of equipment, etc.
使丙烷和拔头油在乙烯装置上得到了利用，将原来的燃油转化成高附加值的化工产品，获得了较好的经济效益。
Propane and reforming topped oil were utilized in ethylene unit, which were converted fuels into high additional value chemical product and obtained preferable economic benefits.
采用吸附分离工艺，以5A分子筛为吸附剂，氮气为脱附剂，将重整拔头油分离成高纯度的正构烷烃和异构烷烃。
Adsorption and separation technology were studied with reforming topped oil as feedstock, 5 a molecular sieve as adsorbent, nitrogen as desorbent.
采用裂解制乙烯实验室评价装置，对兰州石化公司炼油厂催化裂化装置副产的丙烷、催化重整装置副产的拔头油进行了裂解性能评价实验。
The pyrolysis performance of byproduct propane in FCCU and byproduct reforming topped oil in catalytic reforming unit of Lanzhou Petrochemical Company were evaluated in the laboratory.
采用裂解制乙烯实验室评价装置，对兰州石化公司炼油厂催化裂化装置副产的丙烷、催化重整装置副产的拔头油进行了裂解性能评价实验。
The pyrolysis performance of byproduct propane in FCCU and byproduct reforming topped oil in catalytic reforming unit of Lanzhou Petrochemical Company were evaluated in the laboratory.
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