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- Elimination and inhibition of foam in the oil in delayed coking plant. 用于延迟焦化装置,消除和抑制油品中的泡沫。
- A PILOT-PLANT SCALE STUDY OF THE CATALYTIC AERATION-MICRO ELECTROLYSIS PROCESS FOR TREATMENT OF EFFLUENT FROM DELAYED COKING PLANT OF PETROLEUM REFINERY 催化曝气-微电解工艺处理石油炼厂延迟焦化废水的中试研究
- delayed coking plant [化] 延迟焦化装置
- Coking Plant of Changzhi Iron and Steel. 长治钢铁有限公司焦化厂。
- Coking Plant of Exi Steel and Iron Corp. 鄂西钢铁公司焦化厂。
- The predominant source of PAHs in coking plant and pow... 苯并(a)芘含量处于中等污染水平.
- Study on the characteristics of PAHs source profile of coke plant. 焦化厂多环芳烃成分谱特征的研究。
- This complex uses high-sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization. 该联合装置采用高含硫渣油为原料,并由延迟焦化、加氢脱硫等工艺生产精制油品。
- Finally, the energy consumptions in Jinan Company under the conditions of with and without delayed coking unit have... 通过比较,分析了原油性质和加工手段对炼油能耗的影响,找到了济南分公司炼油综合能耗偏高的原因。
- The result indicated that the hydrotreated delayed coking naphtha was qualified for reforming feedstock, its blending ratio could be up to 35%. 结果表明,焦化汽油加氢精制后可作重整原料,且掺炼比可达35%25。
- The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended. 介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
- Solving this problem is helpful to prolong the working cycle of the delayed coking equipment and insure treatment of low quality material in high load. 解决大瓦斯线结焦是延长焦化装置生产周期,确保高负荷加工劣质原料的关键手段之一。
- Compared to conventional delayed coking, flow is essentially the same, but decarbonizing is operated at essentially lower temperatures and pressures. 与一般的延迟焦化相比,流程基本相同,但脱碳主要是在较低温度和压力下操作的。(2)用化学方法除去碳。
- The cracking performance evaluation of the delayed coking gasoline before and after hydrogenation was carried out in a bench scale pyrolysis apparatus. 在裂解评价装置上对加氢前后的延迟焦化汽油油品进行了裂解性能评价。
- Corrosion in delayed coking unit is introduced, especially the corrosion of heating furnace is introduced and analyzed in detail. 介绍了焦化装置的腐蚀情况,特别是对加热炉空气预热器的腐蚀做了详细的分析,并提出了预防措施。
- Research on the coke into blast furnaces and tuyere coke of Coking Plant of Baotou Iron and Steel Group Company Ltd. 包钢焦化厂入炉焦与风口焦的研究。
- The inferior vacuum residue produced with Middle East crude oil can be used as raw material of delayed coking and asphalt. 由中东原油生产的劣质减压渣油,可作为延迟焦化原料,也是生产沥青的好原料。
- We studied the recovery of the crude pyridine from coking plant waste water using the direct acid-cleaning method. 对氨水萃取脱酚溶剂(粗苯)直接酸洗回收粗吡啶进行了研究。
- The arithmetic has been used in a coking plant of Yanzhou Coal Mine and gotten satisfatory result. 该算法在兖州矿区焦化厂实际应用中取得良好的效果。
- There are some problems such as energy saving and savety in heat supply pipe netword of coking plant. 目前在焦化厂热力管网运行中存在着大量能源被浪费和不安全隐患。