Sinopec has raised the prices of liquefied petroleum gas (LPG), petroleum coke and heavy oil, by more than RMB100 per ton from June 1.
中石化6月1日起统一上调液化石油气、石油焦、重油等产品售价，上涨幅度在每吨100元以上。
The process may involve the use of molten sodium cyanide mixtures; pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.
工艺可能涉及到熔化的氰化钠混合物，带有活性固体物质如活性炭、焦炭等的固体渗碳，气体或油性渗碳剂，还有干法氰化。
High catalyst to oil ratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.
由剂油比增加引起的过裂化属于过度催化反应，过裂化点后液化气和焦炭产率出现明显增加的趋势，但干气产率基本上没有变化。
The paper introduces the process, process design and achieved economic and social benefit of charcoal black production in which coke oven gas takes the place of fuel oil.
介绍了河南天宏焦化（集团）有限责任公司开发、应用焦炉煤气替代燃料油生产炭黑的工艺流程、工艺设计及取得的经济、社会效益。
The feasibility and necessity of replacing heavy oil by coke oven gas for liquid flash calciner are analyzed, the reform scheme is introduced, and the security problems after reform are discussed.
分析了流态化闪速焙烧炉由烧重油改烧焦炉煤气的可行性和必要性，介绍了改造方案，探讨了改造后的安全问题。
An additive to increase delayed coker yield has been prepared based on the mechanism of enhancing light oil yield and reducing the yields of coke and dry gas.
根据提高延迟焦化装置轻质油收率、降低焦炭和干气收率的作用机理，研制了一种延迟焦化增收剂。在实验室模拟延迟焦化装置上，对五种性质不同的原料渣油进行了空白和加剂试验。
The naphthalene content of coke oven gas can be reduced effectively through several measures, including improving production technology and management in naphthalene washing with diesel oil.
在焦炉煤气柴油洗萘中，通过改进生产工艺、加强生产管理等措施，可以有效地降低城市煤气中的萘含量。
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。
The inhibitor for coke formaation in the Pyrolysis of light gas oil is studied using a set of continuous tube reactors.
在一套连续管式反应器中对轻柴油的裂解结焦抑制剂进行了研究。
Characteristics and situation of cycle economic of coal, oil and iron at present are analyzed, problems exiting in methanol production by coke oven gas are pointed out.
分析了现阶段煤、油、铁循环经济的特点和状况，指出了用焦炉煤气生产甲醇存在的问题。
Gas oil pyrolysis reaction and coke-formation with coking-inhibitor YZS1 has been studied.
本文研究了有结焦抑制剂YZS1存在时的轻柴油裂解和结焦反应动力学。
The installation takes reduced pressure tar as raw-material to produce gas, petrol, diesel oil, wax oil, and coke.
本装置以减压渣油为原料，生产气体、汽油、柴油、蜡油与焦炭。
With the riser height increases, the mass fraction of heavy oil reduces, while the weight of gasoline, LPG, gas and coke has been increasing.
随着提升管高度的增加，重油的质量分率降低，而汽油、液化气、气体和焦炭的产率增加。
The project takes pyrogenic dry distillation gas of soft coal in continuous retort as the fuel gas and produces ferroalloy coke and crude tar oil.
本项目是以烟煤在连续炭化炉中热解的干馏煤气作为城市燃气，同时付产铁合金焦和粗焦油。
Combined with process characteristics of flow bed flashing calciner, an analysis is carried out at flashing flow bed calciner on the application of coke oven gas as fuel replacing heavy oil.
结合流态化闪速焙烧炉的工艺特点，对替代燃料——焦炉煤气在流态化闪速焙烧炉上的使用进行了分析研究。
The technology is used for conversion from hydrofining coke-oven gas into the oil, conversion from coal tar into the oil and light benzole hydrorefining.
该技术使用于焦炉煤气转化油、煤焦油转化油、轻苯加氢精制。
The substances easy to coke including oil-gas in gas phase, the heavy fractions of oil-gas in liquid phase and the catalyst particles.
在重油催化裂化沉降器中结焦物质包括油气组分、油液滴和催化剂颗粒，结焦的环境和条件指沉降器内的物料流场、温度场和浓度分布情况。
Float production line design: We can design float production line with daily melting capacity of 200t-900t, the fuel can be heavy oil, coal gas, natural gas, coke-oven gas or others.
浮法生产线设计：可以设计日熔化量为200吨—900吨的浮法生产线，燃料可以是重油、煤气、天然气、焦炉煤气等。
This can replace the rich-oil naphthalene-washing process in benzol section and offer the reliable reference for removing the naphthalene in coke-oven gas.
本文提出了利用低萘洗油脱除焦炉煤气中萘的工艺方案。
This can replace the rich-oil naphthalene-washing process in benzol section and offer the reliable reference for removing the naphthalene in coke-oven gas.
本文提出了利用低萘洗油脱除焦炉煤气中萘的工艺方案。
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