1) high-sulfur feed
高硫原料油
1.
The corrosion causes and mechanisms of relative systems were analyzed and the strategies and effective process operating options were recommended based upon the process and equipment problems which came out in the 1996～2000 operation of the hydrocracking unit processing high-sulfur feedstocks in Zhenghai Refining & Chemical Co.
根据镇海加氢裂化装置 1996年～ 2 0 0 0年加工高硫原料油暴露的工艺及设备问题 ,分析了相关系统的腐蚀原因及机理 ,提出了设备防腐蚀对策及工艺操作思路 ,对同类装置炼制高硫油扩能改造和运行具有一定的借鉴作用。
2) high-sulfur crude oil
高硫原油
1.
Processing high-sulfur crude oil in refinery will bring a series of corrosion problems to the process units.
炼油厂在加工高硫原油过程中,会给生产装置带来一系列的腐蚀间题。
2.
The overseas technical level and mature experiences in processing high-sulfur crude oil areintroduced.
介绍了国外加工高硫原油的技术水平和成熟经验。
3.
An anti-static and corrosion-resistant paint with epoxide resin as film forming matter and graphite powder as carrier was prepared to solve the corrosion problem of high-sulfur crude oil.
针对高硫原油腐蚀严重的实际,选用环氧树脂为成膜物,填充石墨制备抗静电耐蚀涂料。
3) High sulfur crude oil
高硫原油
1.
Material selection for valves in the units processing high sulfur crude oil;
高硫原油加工装置用阀门的选材
4) high sulfur crude
高硫原油
1.
Suggestions for processing high sulfur crude have been proposed through the comparison of nine processing schemes.
通过九个加工方案的对比,指出对于新建的10Mt/a炼油厂,建议采用减压渣油加氢脱硫+重油催化裂化+加氢裂化加工方案,或溶剂脱沥青+加氢裂化+重油催化裂化方案;对于已有的炼油厂需进行加工高硫原油技术改造时,建议采用溶剂脱沥青+加氢裂化+重油催化裂化方案。
5) high-sulfur crude
高硫原油
1.
As the refinery of Maoming Petrochemical Company mainly processes the high-sulfur crude oils, the corrosion management and online monitoring and testing of the equipment corrosion were strengthened to ensure safe and reliable operation of the refinery process units.
茂名分公司以加工高硫原油为主 ,为此加强了设备防腐蚀规范化管理和在线监、检测工作 ,以保证装置安全运行。
2.
The HCl-H 2S-H 2O system corrosion in the coolers and overhead of the atmospheric-vacuum distillation unit processing Mid-east high-sulfur crudes in Shanghai Petrochemical Complex and S-H 2S-RSH system corrosion in high-temperature heavy oil sections were described.
介绍了上海石化股份有限公司常减压装置加工中东高硫原油常减压塔顶及其冷却器的HCl-H2 S-H2 O体系腐蚀 ,以及高温重油部位的S -H2 S -RSH体系腐蚀情况 ,指出改进工艺设计 ,加强“一脱三注”管理和在重点部位选用双相钢或钛材可使腐蚀得到控制。
3.
The types and causes of the equipment corrosion in processing high-sulfur crude oils in Yangzi Petrochemical Co.
分析了近几年来扬子石化公司炼制高硫原油设备的腐蚀类型、原因 ,总结了防护措施和使用经验 ,为今后炼制进口低品质高含硫原油提出了防护途
补充资料：炭黑原料油
分子式：
CAS号：
性质：炭黑生产用原料油有石油系油料和煤焦油系油料两大类。原料油性能极大地影响着炭黑的质量和收率。对原料油的要求是芳烃含量要高，杂质和沥青、水分、灰分、游离碳、硫等要少。常用的评价原料油的相关指数：BMCI=476.8d-460.6+49970/T。d为油料在20℃时的相对密度；T为油料的平均沸点(K)。
CAS号：
性质：炭黑生产用原料油有石油系油料和煤焦油系油料两大类。原料油性能极大地影响着炭黑的质量和收率。对原料油的要求是芳烃含量要高，杂质和沥青、水分、灰分、游离碳、硫等要少。常用的评价原料油的相关指数：BMCI=476.8d-460.6+49970/T。d为油料在20℃时的相对密度；T为油料的平均沸点(K)。
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