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- Several combi-nation processes developed for residue upgrading were introduced. 介绍了为此目的开发的几种渣油轻质化的组合工艺。
- Residue hydrotreating in suspended bed, compared with residue upgrading in fixed bed, is a novel method for heavier oil hydroprocessing. 摘要固定床渣油加氢改质技术是比较成熟的重质油加工手段,而悬浮床渣油加氢技术是较新的重油轻质化方案。
- Multimetal water soluble catalyst and suspension bed hydrocracking technology were used for Liaohe atmospheric residue upgrading. 采用悬浮床加氢技术和水溶性分散催化剂对辽河坨子里稠油的常压渣油进行了轻质化和改质研究。
- Residue hydrotreating in suspended bed,compared with residue upgrading in fixed bed,is a novel method for heavier oil hydroprocessing. 固定床渣油加氢改质技术是比较成熟的重质油加工手段,而悬浮床渣油加氢技术是较新的重油轻质化方案。
- Study and Commercial Application of Catalysts Graded Optimization for Fixed Bed Residue Upgrading 固定床渣油加氢过程催化剂级配优化研究及工业应用
- The residue of estate belongs to his son. 剩余财产属于他的儿子。
- residue upgrading 渣油改质
- The residue after an ore or other material has been washed. 洗后的渣矿物或其他物质洗后剩下的渣滓
- Their difference is a quadratic residue of 17. 它们的差是17的平方剩余。
- How to Upgrading Mobile Communications Competence? 如何提升移动通信竞争优势?
- Have you finished upgrading your car? 您完成了赛车的升级否?
- The act or instance of upgrading. 提高,改善提高(或改善)的行为或事例
- The residue is progressively enriched in carbon. 残留部分愈来愈富含碳质。
- Upgrading by welding is required. 因此就需要进行焊接改进。
- The syrup dried up, leaving a sticky residue. 糖浆变干后留下粘稠的东西。
- Upgrading the management according to the law. 提高依法管理水平。
- The first is upgrading our infrastructure. 首先,我们要改善我们的基础设施。
- Brandy distilled from grape or apple residue. 渣酿白兰地酒由葡萄或苹果残渣酿成的白兰地
- I just love upgrading)spots like these! 我正直的爱升级)斑点喜欢这些!
- Have you considered upgrading your system? 你考虑过给你的系统升级吗?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries