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- propane deasphalted oil 丙烷脱沥清油
- Keywords catalytic cracking;slurry;propane deasphalting;asphalt;deasphalted oil; 催化裂化;油浆;丙烷脱沥青;沥青;脱沥青油;
- Keywords vacuum residue;hydrotreating unit;extract oil;feedstock;dilution oil;lube oil furfural refining u-nit;propane deasphalter;deasphalted oil; 减压渣油;加氢处理装置;原料;稀释油;润滑油糠醛精制装置;抽出油;丙烷脱沥青装置;脱沥青油;
- Investigation on An Isodewaxing Catalyst Applied to Propane Deasphalting Oil 丙烷脱沥青油异构化脱蜡催化剂初探
- Hydrotreating of heavy solvent deasphalted oil was conducted o n the pilot plant. 在中试装置上对重溶剂脱沥青油加氢处理工艺进行了研究。
- The experiment of producing heavy traffic paving asphalt was carried out with the FCC slurry and the propane deasphalted asphalt as the feedstock by uniform prescription design method. 以FCC油浆和丙脱沥青为原料,采用配方均匀设计方法,进行调合生产重交通道路沥青的研究。
- The industrial tests were performed on lube base oil production with vacuum cut 2,cut 3,cut 4 and light deasphalted oil from Sandi light crude oil. 采用“老三套”工艺对沙特轻质原油减二线、减三线、减四线及轻脱沥青油生产润滑油基础油进行了工业放大试验。
- Microcrystalline wax was produced by ketone-benzol dewaxing/deoiling unit using light deasphalted oil from paraffinic Nanyang crude oil as raw material. 以石蜡基南阳原油的轻脱沥青油为原料,经酮苯脱蜡生产微晶蜡产品。该装置在工艺设计上采用了灵活的多段等温脱油工艺,适合多种产品的加工要求;
- The influence of resin, asphaltene, deasphalted oil and resin-asphaltene mixture on the interfacial tension of Liaohe heavy oil-in-water emulsion was investigated. 摘要考察了辽河稠油脱沥青质油、胶质、沥青质及胶质与沥青质混合物对水包稠油乳状液油水界面张力的影响。
- The experimental results show that the conversion of vacuum gas oil(VGO), deasphalted oil(DAO), atmospheric resid(AR), mixed oil and topped light slurry are 74. 结果表明:在完全相同的催化剂和操作条件下,减压蜡油、脱沥青油、常压重油、混合原料和拔头轻油浆的转化率分别为74。
- The energy balance for reformed propane deasphalting unit was analysed.And the energy conservation trend was pointed. 对改造后的丙烷脱沥青装置能量平衡进行分析并提出今后的节能方向。
- So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo... 例如:增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,在含硫原油生产基础油时,对原油也应适当选择。
- FCC slurry blending with the asphalt from propane deasphalting unit to produce heavy traffic paving asphalt has been tested by adopting uniform recipe design scheme. 采用配方均匀设计方法,制定试验方案,对FCC油浆与丙脱沥青调合生产重交通道路沥青进行试验研究。
- Blending resid FCC slurry with vacuum residue as the propane deasphalting feedstock solved the feedstock shortage of the propane deasphalting unit at Jinan Refinery. 催化裂化油浆掺入减压渣油中作为丙烷脱沥青装置的进料，解决了济南炼油厂丙烷脱沥青装置原料不足的问题。
- The corrosion mechanism of sulfides and the equipment corrosion status of propane deasphalting unit since processing vacuum residue with high sulfur content were introduced. 摘要 介绍丙烷脱沥青装置的硫化物的腐蚀机理和加工含硫渣油后对部分设备的影响，分析了产生腐蚀的原因。
- Study on production of paving asphalt from vacuum residue and propane deasphalt residuum of Saudi Arabian medium crude oil 沙特中质原油减渣及其丙脱沥青制取高等级道路石油沥青的研究
- Study on Production of Vaseline from Nanyang Deasphalted Oil 用南阳脱沥青油生产凡士林的研究
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
