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词语石油焦拆分为汉字:
石字的拼音、笔画、偏旁部首、笔顺、繁体字,石字字源来历,石字演变
1. 石 [shí]2. 石 [dàn]石 [shí]构成地壳的矿物质硬块:~破天惊(喻文章议论新奇惊人)。指石刻:金~。指古代用来治病的针:药~。药~之言(喻规劝别人的话)。中国古代乐器八音之一。姓。石 [dàn]中国市制容量单位,十斗为……
油字的拼音、笔画、偏旁部首、笔顺、繁体字,油字字源来历,油字演变
动植物体内所含的脂肪或矿产的碳氢化合物的混和液体,一般不溶于水,容易燃烧:~饼。~布。~彩。~画。~亮。~水(亦指不正常的收益或额外好处)。~轮。~垢。奶~。石~。食~。汽~。添~加醋。用油或漆涂抹:~刷(a.涂抹油、漆;b.涂抹油、漆的刷……
焦字的拼音、笔画、偏旁部首、笔顺、繁体字,焦字字源来历,焦字演变
物体经火烧变成黑黄色并发硬、发脆:烧~。~土。~头烂额。烦躁,着急:~急。~虑。~灼。~躁不安。酥,脆:~脆。~枣。喻干燥到极点:唇~口燥。~枯。~裂。~渴。一种质硬、多孔、发热量高的固体燃料:~炭。~煤。~炼。姓。……
查询词语:石油焦
汉语拼音:shí yóu jiāo tàn
石油焦炭(petroleum coke),简称石油焦。是石油的减压渣油,经焦化装置,在 @@@@@~@@@@@℃下裂解焦化而生成的黑色固体焦炭。其外观为黑色或暗灰色的蜂窝状结构,焦块内气孔多呈椭圆形,且互相贯通。
The gasification reactivity of the mixture of petroleum and coal char is different from that of pure petroleum coke or pure coal char.
混合焦气化反应性既不同于纯石油焦也不同于纯煤焦。Mainly industry property of it is: instead of traditional petroleum coal of Carbon Additives, reduce the cost of steelmaking.
其主要工业性能为:替代传统的石油焦增碳剂、降低炼钢成本。It is suggested that the application of petroleum coke as fuel shall be researched based upon the experience of foreign countries.
应借鉴国外经验,开拓石油焦在燃料领域的应用。Petroleum coke can be used as a cheap and readily available carbon source in many engineering applications.
石油焦是一种廉价的石油副产品,主要成分为碳。The research tendencies at abroad are reviewed on the production of metallurgical coke of high quality by addition of petroleum coke.
本文论述了国外添加石油焦提高焦炭质量的研究动向。Stronger coke demand may stem from fuel substitution at oil sands production facility, perhaps on a pilot basis.
强劲的石油焦需求量可能源自石油砂生产设施、或者基于实验的燃料替代物。The Texaco gasification process, which converts the by products, asphalt and petroleum coke, into clean. . .
其中德士古气化工艺把沥青和石油焦副产品转化为洁净的合成气是实现联产工艺的基础。An experimental research was made to partially substituteanthracite by using rich - sulphur petroleum coke as fuel.
对高硫石油焦做燃料部分替代无烟煤进行了试验和研究。The combustion characters of petroleum coke were between those of soft coal and anthracite .
石油焦的燃烧特性处于烟煤和无烟煤之间。