2) waxy oil
含蜡原油
1.
Application on calculation of axial temperature drop along hot waxy oil pipeline;
含蜡原油热输管道轴向温降计算在大港石化公司的应用
2.
Calculation of Axial Temperature Drop along Hot Waxy Oil Pipeline;
热油管道输送含蜡原油的轴向温降计算
3.
Based on the different expressions of waxy oil specific heat for three continual temperature ranges,a formula to calculate the temperature along the hot waxy oil pipeline is derived from the balance of energy.
根据含蜡原油在三个不同温度区域的比热表达式,从能量平衡关系式出发,推导出了含蜡原油热输管道沿程温度分布的计算公式,并与苏霍夫温降公式进行了比较,认为采用给出的温降计算公式可以得到更为准确的总传热系数,该计算公式应用于管道设计中,可延长热站站间距离,降低出站油温,并可进一步降低管道最低允许输量。
3) waxy crude
含蜡原油
1.
Influences of shearing action and depressant on the rheological property of waxy crude;
剪切和降凝剂作用对含蜡原油流变性的影响
2.
Experimental research on characteristic temperature of waxy crude;
含蜡原油特征温度实验研究
3.
Effect law of shear on the visco-elasticity of waxy crude;
剪切作用对含蜡原油黏弹性的影响规律
4) sour crude oil
含硫原油
1.
Using mathematical statistic technique and computer-aided software,correlation diagram between sour crude oil and sulfur content in petroleum product was established.
利用数理统计技术和计算机辅助软件EXCEL工作表的有关统计函数,建立了含硫原油与石油产品硫含量之间的相关图,对数据进行了一元线性回归,建立了进装置付常压原油硫含量与石油产品硫含量之间的数学模型,为均衡原油硫含量和产品质量控制提供理论依据。
2.
Comparing the actual equipment material to SINOPEC《Material selection guideline for equipments and piping in service in parts of units processing sour crude oil》 and material selection guideline for design, fitness-for-service assessment is made for the refinery units that process the sour crude oil according to the relative data, McConomay curve, API581, ASME recommend method, actual corr.
根据相关数据及McConomy曲线、API581标准、ASME推荐的方法等和实际腐蚀速率、最小承压壁厚,并将设备管道的实际用材与中国石油化工股份有限公司《加工高含硫原油部分装置在用设备及管道选材指导意见》和设计选材导则进行对比,结合工艺防腐现场情况和专家经验,对炼油装置加工劣质原料进行适应性安全评价,对于存在以及可能存在安全隐患的部位,给出可操作的解决方案。
3.
In recent years, with the increase of processing amount of the sour crude oils, the environment requirement of the sulfur content of gasoline and diesel is getting lower and lower.
随着含硫原油加工量的增多和环保标准对汽、柴油硫含量的要求越来越低,原油及其馏分的硫分布类型和催化裂化过程中硫转化规律成为目前研究的热点,各种原油加工脱硫工艺发展很快。
5) Sour crude
含硫原油
1.
The water-cooling two-stroke gasoline engine oil was developed from base oil made by sour crude,no peculiar smell kerosene,PIB with low molecular weight and some domestic additives including pour point depressant,antirust agent,antioxidant,antiwear agent and ashless dispersant,etc.
以中国石化茂名分公司生产的含硫原油基础油、无异味煤油和PIB为基础油组分,加入国产降凝剂、防锈剂、抗氧剂、抗磨剂和无灰分散剂研制出的水冷二冲程油具有较好的润滑性能和清净性能,达到TC-WⅡ规格要求。
2.
The results showed that the non-zinc anti-wear hydraulic oil developed by the base oil from sour crude meet the premium grade requirements in GB1111.
试验结果表明,采用含硫原油基础油可以研制出符合GB11118。
6) water cut oil
含水原油
1.
Study of ultimate temperature in low temperature transportation of water cut oil;
含水原油低温集输极限温度的研究
2.
Firstly, the article study the character of pipeline transporting about heavy water cut oil.
首先，本文进行了是特高含水原油管输特性研究。
补充资料：含蜡原油
分子式：
CAS号：
性质：含石蜡烃多的原油。一般指石蜡基原油。含石蜡量多的混合基原油也可称为含蜡原油。
CAS号：
性质：含石蜡烃多的原油。一般指石蜡基原油。含石蜡量多的混合基原油也可称为含蜡原油。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条