1) coke grain
石油焦粒度
1.
The effect of mixing ratio of coke grain,the content of pitch and different process on carbon-based material density,hardness,conductivity and press strength were investigated.
研究了石油焦粒度、粘结剂沥青的使用比例及冷热压两种成型工艺对碳基材料的体积密度、肖氏硬度、电阻率和抗压强度等的影响。
2) petroleum tar
石油焦油
3) petroleum coke
石油焦
1.
Preparation of activated carbon for electric double layer capacitors from petroleum coke by microwave radiation;
微波辐照石油焦制备双电层电容器用活性炭
2.
Experimental study on changes in pore structure of petroleum coke during combustion;
石油焦燃烧过程中孔隙结构变化实验研究
4) green petroleum cokes
生石油焦
1.
Bindless carbon materials are prepared with green petroleum cokes or treated carbon powders from coals.
分别以生石油焦和煤系原料改性炭粉为原料成功制得了无粘结剂高强度炭材料。
5) petrol coke
石油焦
1.
Experiments on operating characteristics of a 310t/h petrol coke/coal fired CFB boiler;
310t/h石油焦与煤混烧循环流化床锅炉运行特性试验研究
2.
In the paper the petrol coke samples were melted by lithic borate after incinerating.
采用直接灰化法处理石油焦样品,灰化后用硼酸锂熔融,稀硝酸溶解定溶后用ICP-AES法测定铁、硅、钛的含量,相对标准偏差小于2。
3.
This article analyses briefly the technical feasibility, market conditions and economical benefits by using petrol coke as fuels, and puts forward concrete measures to speed up the development of China's petrol coke market.
概括分析了石油焦作燃料的技术可行性、市场条件和经济效益；提出了加快开发我国石油焦燃料市场的具体措施与建议。
6) petroleum coking
石油焦化
补充资料：石油焦
| 石油焦 petroleum coke 渣油经延迟焦化而制得的一种焦炭。其本质是一种部分石墨化的碳素形态。多孔，呈堆积颗粒状，不能熔融。元素组成主要为碳，间或含有少量的氢、氮、硫、氧和某些金属元素，有时还带有水分。广泛用于冶金、化工等工业作为电极或生产化工产品的原料。石油焦的质量很大程度上取决于原料的性质及其加工条件。主要质量指标有纯度、结晶度、抗热震性、颗粒度。纯度是指石油焦中硫及灰分等的含量。结晶度是指焦炭的结构和中间相小球体的大小。抗热震性是指焦炭制品在承受突然升至高温或从高温急剧冷却的热冲击时的抗破裂性能。颗粒度反映焦炭中所含粉末焦和块状颗粒焦（可用焦）的相对含量。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条