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- The hydrodewaxing and hydrotreating-hydrodewaxing processes used to reduce pour point of diesel fuel and their commercial application were introduced. 介绍了柴油临氢降凝和加氢降凝技术及其工业应用情况。
- Development and Production of Low Pour Point Diesel Fuel Containing Cold Flow Improver 加剂低凝柴油的研制及工业生产
- Keywords diesel fuel;fluid flow;pour point depressant;susceptibility;mathematical models; 柴油;流体流动;降凝剂;感受性;数学模型;
- Depression of the pour point of diesel oil and improve its fluidity in subzero. 降低各种柴油的冷凝点和冷滤点，提高其低温流动性。
- WUXI EUROPE ASIA DIESEL FUEL INJECTION CO., LTD. 无锡欧亚柴油喷射有限公司。
- We shall not need any more second diesel fuel. 我们不再需要柴油了。
- A pour point depressant (PPD) for improving the cold fluidity of diesel oils was studied. 摘要对柴油降凝剂进行了研究，降凝剂为苯乙烯、顺丁烯二酸酐及正十八胺三元共聚物。
- Diesel fuel is low-grade and comparatively unrefined. 柴油引擎的燃料是等级且未精炼的。
- A polymer VSMA,which could be used as diesel pour point depressants,was copolymerized with vinyl acetate,styrene,maleates and acylamide as material. 该聚合物可以作为柴油低温流动性能改进剂,降低柴油的冷滤点和凝点。
- Water in diesel fuel emulsions - Determination of flash point - Cleveland open cup method. 柴油燃料乳剂中的水。闪点测定。开放杯法。
- Utilization of rapeseed hull and production of bio diesel fuel. 菜籽皮壳的利用以及生物柴油的生产。
- The quality of diesel oil producing was advanced by isomery pour point depression technique applying in hydrogenation unit in Harbin Petroleum Company Branch of PetroChina. 介绍了中国石油哈尔滨石化公司柴油加氢精制-临氢降凝装置采用异构降凝技术提高产品柴油质量的生产情况。
- Utilization of rapeseed hull and production of bio diesel fuel . 菜籽皮壳的利用以及生物柴油的生产。
- Application examples showed that the cloud point, cold filter plugging point and solidifying point of the diesel fuel can be depressed. 评价了它在两家炼油厂柴油中的降浊效果，表明柴油降浊剂可以降低柴油的浊点、冷滤点及凝点。
- Only low sulphur content, 0.05 per cent, is permitted in motor diesel fuel. 柴油车辆也只限使用0.;05%25低含硫量柴油为燃料。
- Nonlinear PLS is used to build soft sensor of fluidized catalytic cracking unit(FCCU) host fractionator light diesel pour point,and quality controller is designed to directly control pour point. 用非线性PLS建立了FCCU主分馏塔轻柴油凝固点的软测量模型,设计了直接控制轻柴油凝点的质量控制方案。
- Only low sulphur content,0.05 per cent,is permitted in motor diesel fuel. 柴油车辆也只限使用0.;05%25低含硫量柴油为燃料。
- You may also see some double-decker buses, which run on diesel fuel. 您还可以看见一些烧柴油的双层客车。
- PPA-69 vibrating type pour point analyzer can automatically determine the pour point of oil product stream on line. PPA-69型振动式倾点分析仪是在线测定油品倾点(凝点)的自动化仪器,其样机经多年的现场试用和不断改进,已制成了防爆型仪器,其流路为全封闭式结构,在一定的条件下,不需样品处理和回收系统。
- A terpolymer of styrene,diisooctyl maleate,octadelyl acrylate was synthesized as pour point depressant for base-oils. 合成了苯乙烯-马来酸二异辛酯-丙烯酸十八酯三元共聚物用作基础油降凝剂。
