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- A process for hydrogen visbrcaking of Tahe residue oil in suspension bed was described. 摘要介绍采用悬浮床加氢工艺进行塔河渣油临氢减粘的方法。
- A process for hydrogen visbreaking of Tahe residue oil in suspension bed was described. 介绍采用悬浮床加氢工艺进行塔河渣油临氢减粘的方法。
- Developing residue oil hydrotreating processing technology is the main tendency of heavy oil deep processing in China. 摘要开发渣油加氢处理技术是我国重油深加工的主要发展方向。
- The characteristics of residue oil hydrocracking processes of fixed bed,ebullated bed,suspended bed and movable bed were compared. 对固定床、沸腾床、悬浮床和移动床几种渣油加氢工艺的特点作了比较;
- Influence preparation of parameters on crushing strength of the support for residue oil hydrodemetalation catalysts was investigated through experiments. 本文通过实验,探讨了制备条件对渣油加氢脱金属催化剂载体机械强度的影响。
- It is hard to get the satisfied mechanism model in the deasphalting process of residue oil for complicated influential factors and intricate reactive mechanism. 渣油裂解反应中,影响沥青产率的因素多,反应机理十分复杂,难以建立准确的机理模型。
- Laboratory and commercial experiments demonstrated that it was rather difficult to remove the salts from the residue oil feed,although the Mid-east crudes like those in Iran and Saudi Arabia do not contain high amount of salts. 实验室和工业装置实验证明,伊朗、沙特等中东原油尽管含盐量不高,但脱除较困难。
- The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil-blending and solidification gas-floating-coke filtration process. 介绍了采用平流隔油-混凝气浮-焦炭过滤工艺处理渣油罐区含油废水的工程情况,经该工艺处理后的废水达到国家一级排放标准。
- Catalytic hydro-processing is an important technology for residue oil upgrading, but the catalysts are easy to be deactivated due to the deposition of coke and metals on the catalyst surface. 摘要 催化加氢处理是渣油裂化加工的重要技术,但焦炭和金属在催化剂上的沉积将降低催化剂的活性。
- So residue hydrotreating-catalytic cracking combined process is a good selection for processing sour residual oil. 因此渣油加氢-催化裂化组合工艺是加工含硫渣油的较佳选择。
- Four different condensed polynuclear aromatic (COPNA) resins were obtained by reacting different heavy residue oils with 1,4-benzenedimethanol and p-toluenesulfonic acid. 摘要以四种不同的油浆为原料,在酸性催化剂存在下,与对苯二甲醇反应,得到四种COPNA树脂。
- Residual oil or waste oil of ships must be recovered,and its discharge into any water body shall be forbidden. 船舶的残油、废油必须回收,禁止排入水体。
- Genesis of reservoir is the geologic setting of influencing the residual oil distribution. 储层成因是开发中后期形成剩余油分布的地质基础。
- In this presentation the recovery of residual oil from flax seed cake after pressing will be used as an example. 本文以压榨后的亚麻籽饼渣为例,阐述对剩余油料的回收。
- Residual oil or waste oil of ships must be recovered, and its discharge into any water body shall be forbidden. 船舶的残油、废油必须回收,禁止排入水体。
- Asphaltic resins were synthesized from residual oil and FCC slurry in laboratory. 以不同渣油和FCC油浆为原料,在实验室合成了沥青树脂。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The residue of estate belongs to his son. 剩余财产属于他的儿子。
- The distribution of residual oil is scattered and discontinuous in the late exploited period in Jianghan Oilfield. 江汉油田已进入开发后期,剩余油分布零散、不连续。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。