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- Distill coal tar in a tube furnace to generate 3 mix oil ,and obtain crude phenol from washed 3 mix oil . 煤焦油经管式炉蒸馏后，酚油，洗油和萘油馏分组成的三混馏分再经过洗涤后获得。
- The results showed that the main compositions of the recovered extracting agent had no significant difference from the crude phenol and the extracting agent could be reused. 采用盐析萃取工艺对焦化精苯废酸进行治理回收利用,以粗酚作萃取剂,向萃取相中掺入3%25-5%25的阻垢剂,成功地解决了萃取剂蒸馏再生时起泡、结渣的问题。
- A STUDY OF THE CORROSION BEHAVIOR OF STAINLESS STEEL PIPE CONVEYING CRUDE PHENOL 粗苯酚传输管腐蚀原因分析
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Keywords Crude phenol;Incandesced residue;Evaporating dish;Sand heater;Weight examination; 粗酚;残渣;蒸发皿;砂浴;恒重;
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- It was crude of him to say that. 他那样说太粗鲁了。
- The tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- The country exports lots of crude oil. 这个国家出口大量原油。
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋，茅屋粗糙的临时住房或隐蔽处; 棚屋
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- Crude and simple, this place had to serve as the meeting hall. 这地方虽然简陋，却是我们的会议厅。
- A crude figure or dummy representing a hated person or group. 雕像代表可憎的人或一群人的粗糙的图象或木偶
- crude phenol 粗酚
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- The great man is said to have been born in a crude hut. 据说那个伟人生于一个简陋的小屋里。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- A brutal, crude, or insensitive person. 残忍的人，粗暴的人，麻木不仁的人
- Excess resin is suspended in the crude homogenate. 过量的树脂悬浮于粗匀浆中。
