1) tar
[英][tɑ:(r)] [美][tɑr]
焦油
1.
Some transformation of the recycling craft of sorbic acid in tar & coal putty;
焦油、炭泥中山梨酸回收工艺改进
2.
Thermogravimetric Studies on Tar and Fraction from Outgrowth in Biomass Gasifications;
生物质气化副产物焦油及其馏分的热重分析
3.
Experimental study on the fuel characteristics of biomass-crop stalks tar;
秸秆类生物质焦油的燃料特性实验研究
2) tars
[英][tɑ:] [美][tɑr]
焦油
1.
And separating tars from coke-oven gas by dry cooling is studied.
分析了常规焦炉煤气净化工艺存在的问题,提出了一种新型的焦炉煤气干法冷却工艺,并在外热式固定床上,以炼焦配煤为原料,就焦炉煤气焦油干法冷却分离进行了试验研究。
2.
Decreasing the amount of tars of cigarette is the development trend of cigarette,and 'improving the performance of the polypropylene fiber tow and making it into rod are one of the paths to decrease in cigarette cost.
降低焦油含量是现代卷烟的发展趋势，而改进聚丙烯丝束性能并使其成型是卷烟降低成本的途径之一。
3) coal tar
焦油
1.
Design on automatic control system of coal tar distillation;
煤焦油蒸馏自动控制系统的设计
2.
A kind of self-made coal tar cleaning agent and its specialty were introduced.
介绍了一种自制焦油清洗剂及其特性 ,并重点介绍了其在某炼焦煤气厂的实际应用。
3.
In this study, an experimental research on new technique of coal tar separation in coal pyrolysis process through dust-removal and cooling of the high-temperature coal gas in stages was conducted in a fixed-bed cracking furnace, with coking-coals as the feeding material.
焦炉煤气净化工艺中的焦油分离以及焦油的加工利用一直是焦化生产领域的重大课题。
4) coke tar
焦油
1.
Design and modified for ammonia and coke tar separation process and equipment;
氨水焦油分离工艺与设备的设计与改进
2.
but the coke tar of coking gas cant be purged deeply, it block up the gas wipe and gas nozzle to decrase electric efficiency.
但焦炉煤气中的焦油无法得到深度净化，含量超标，造成输气管路和燃气烧嘴堵塞，大大降低发电效率。
5) coke oven tar
焦炉焦油
6) coking tar
炼焦焦油
补充资料：焦油
分子式：
CAS号：
性质：由煤、油页岩、木材等含碳物质经干馏而得的油状产物。有煤焦油、页岩焦油、木焦油等。此外，还有从石油裂解而得的裂解焦油。褐色至黑色。所含的成分随着原料的性质而定。
CAS号：
性质：由煤、油页岩、木材等含碳物质经干馏而得的油状产物。有煤焦油、页岩焦油、木焦油等。此外，还有从石油裂解而得的裂解焦油。褐色至黑色。所含的成分随着原料的性质而定。
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