1) compressed petroleum coke
压密石油焦
1.
A test is done on pre-baked anode made from calcined coke in aspects of apparent density,real density,porosity,resistivity of powder,compressive strength,which shows compressed petroleum coke improves its chemical and physical performances.
采用压密煅烧石油焦制成预焙阳极,通过体积密度、真密度、显气孔率、电阻率、耐压强度、透气度的测试,结果表明,压密石油焦能显著地改善预焙阳极的理化性能,使预焙阳极制造过程中沥青加入量控制在13%,预焙阳极的体积密度达到1。
2) impregnation and compression petroleum coke
浸渍压密石油焦
3) petroleum tar
石油焦油
4) 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
5) 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。
6) 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。
补充资料：焦性密石酸酐
均苯四甲酸二酐又称均苯四酸二酐、焦性密石酸酐，简称PMDA,相对密度(20℃／4℃)1.680，熔点286℃，沸点380～400 ℃．能升华。溶于丙酮、醋酸乙酯、二甲基亚砜、N,N-二甲基甲酰胺，不溶于乙醚、石油醚、氯仿。暴露于潮湿空气中水解成酸。有毒，能刺激皮肤和粘膜，LD50300mg/kg。
用作环氧树脂的固化剂，参考用量56phr，固化条件180℃/15min。因熔点高难与环氧树脂混合，可熔解于苯酐或顺酐中，多与这些酸酐混合用作固化剂。固化物具有优异的耐热性和物理机械性能．热变形温度可达200～250 ℃。
储存于阴凉、干燥的库房内，远离火种、热源。
用作环氧树脂的固化剂，参考用量56phr，固化条件180℃/15min。因熔点高难与环氧树脂混合，可熔解于苯酐或顺酐中，多与这些酸酐混合用作固化剂。固化物具有优异的耐热性和物理机械性能．热变形温度可达200～250 ℃。
储存于阴凉、干燥的库房内，远离火种、热源。
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