crude oil cracking
英 [kruːd ɔɪl ˈkrækɪŋ]
美 [kruːd ɔɪl ˈkrækɪŋ]
网络 原油裂化; 源由裂解
双语例句
- Compositional characteristics and geochemical significance of n-alkanes in process of crude oil cracking
原油裂解过程中正构烷烃的组成变化特征及其地球化学意义 - Geochemical Characteristics and Forming Conditions and Resource Evaluation of Crude Oil Cracking Gas-By Taking Platform Area of Tarim Basin for Example
原油裂解气的地球化学特征、形成条件与资源评价&以塔里木盆地台盆区为例 - With crude oil becoming more and more heavy, it is an inevitable trend to refine residue as feedstock of catalytic cracking units.
原油的日益重质化使得渣油催化裂化（RFCC）成为发展的必然趋势，近年来这一技术已取得了重大进步。 - This article analyzes the detecting difficulties of crude oil gas flow in heavy oil catalysis cracking gas-making reactor;
分析了重油催化裂解制气炉荒煤气流量的检测难点； - Procedure and material of stainless steel strip electroslag cladding used for crude oil hydrogen cracking reactor
加氢反应器不锈钢带极电渣堆焊材料与工艺 - S: As the high-sulfur crude oil accounted to half of the total crude oil processed by Zhenhai Refining& Refining Company, the fluid catalytic cracking unit, delayed coking unit and sulfur recovery unit were corroded in different degrees.
镇海炼化公司目前高硫原油的加工量约占总加工量的一半，从而使催化、焦化和硫磺回收装置受到不同程度的腐蚀。 - Under the condition of GOR-ⅱ catalyst, and the temperature of 480 ℃, the products distribution in catalytic cracking process were evaluated by virtue of ACE equipment after the scorch retarder added to the crude oil of catalytic cracking.
在催裂化原料油中添加减焦剂，在GOR-Ⅱ催化剂、480℃条件下利用ACE装置对催化裂化工艺产品分布进行了评价。 - Naphtha and middle distillate of Changqing crude oil were used as feedstocks to an experimental steam cracking unit to simulate the operation of commercial millisecond steam cracking furnace. The effects of temperature distribution in inner tube and water oil ratio on product distribution were investigated.
在蒸汽裂解制乙烯试验装置上，以长庆石脑油、轻柴油为原料进行了模拟毫秒炉裂解的研究工作，考察毫秒炉管内温度分布及水油比对裂解产品分布的影响。 - Through the thermal simulation experiment of crude oil and kerogen, the thermal evolution process and the end reaction of hydrocarbon thermal cracking are discussed in this paper.
本文通过原油和干酪根的热模拟实验，探讨了热演化过程及烃类裂解的最终反应。 - Process Technology of the Sour Crude Oil With Catalytic Cracking
炼油厂酸性气直接制取工业硫酸技术催化裂化加工含硫原油的技术 - Research on Pour Point Depression of Waxy Crude Oil by Non-hydrogen Mild Cracking with Molecular Sieve
加氢降凝组合工艺技术含蜡原油浅度催化裂化降凝处理研究 - While crude oil is heavy-oriented and market demand of heavy fuel decreases, the ratio of resid blended feedstock increases continuously, and resid catalytic cracking technology also develops rapidly.
随着原油的日益重质化和市场对重质燃料的需求日益减少，近二十年裂化原料中掺渣比例不断提高，重油的催化裂化发展很快。 - As the crude oil gets heavier and the process of residual oil catalytic cracking develops, the market calls for more super catalyst to fit the catalytic cracking process.
随着原油的重质化以及渣油催化裂化工艺的发展，具有更高重油和催化裂化催化剂市场需求量日益增大。 - Fluid catalytic cracking ( FCC) process is a core technology of crude oil cracking.
催化裂化（FCC）过程是原油二次加工技术的核心工艺。 - Especially for recent years, with the deeply oil exploiting in our country and increasing of the import oil from Middle-East area, there are more sulfide element in crude oil in refining industries, and it makes the hydrogen induced cracking in wet hydrogen sulfide service increasingly outstanding.
特别是近年来随着我国原油深度开采和中东进口原油数量的增加，石油炼制业原料油中硫元素含量越来越高，使得硫化氢腐蚀环境引起的氢致开裂问题日益突出。 - As the sulfur content of crude oil quality and oil becoming heavier, catalytic cracking technology is ever increasing, and there are a large number of processing high carbon residue, high metal content of the raw materials of plant into operation.
随着原油质量趋向于含硫化和重质化，催化裂化的技术也在不断提高，且已有一大批处理高残炭、高金属含量的原料的装置建成投产。 - No liquid n-alkenes were observed in the liquid products generated from crude oil cracking. 3.
原油裂解的液态产物中没有发现明显的液态正构烯烃生成。 - The development of asphalt in China is limited by the crude oil and high quality asphalt cannot be produced, and the increase of catalytic cracking ability leads to substantial production of FCC slurry oil.
受限于原油的种类我国一直不能生产优质沥青，而催化裂化能力的增加也导致大量的催化油浆的产生。