利用现有焦油蒸馏设备,通过局部改造,实现了燃料油的生产。
The production of fuel oil is realized by the utilization of the existing tar distillation equipment and through partial modification.
分析了焦油蒸馏塔防腐设备材质的选用情况及在生产过程中的腐蚀情况。
The selection of corrosion-resistant materials for the tar distillation column and the corrosion related to the production operation were introduced.
煤焦沥青Coal tar:煤焦沥青是炼焦的副产品,即焦油蒸馏后残留在蒸馏釜内的黑色物质。
Coal tar is a by-product of coking, namely tar distillation residue in distillation kettle black material.
麦金托什发现,石脑油——在蒸馏前面提到的煤焦油以及石油的过程中所产生的一种易挥发的油状液体——可用于防水织物。
Macintosh found that naphtha - a volatile, oily liquid created in the distillation the aforementioned coal tar, as well as petroleum - could be used to waterproof fabrics.
简单介绍迪安·斯塔克水分测定仪通过蒸馏方法测量石油产品、焦油、乳化沥青和其他沥青材料的水含量。
Determines the water content in petroleum products, tars, emulsified asphalts and other bituminous materials by the distillation method.
介绍煤焦油中萘含量测定的两种方法:蒸馏结晶法和气相色谱法,对两种方法的优缺点及分析结果进行了对比。
Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
介绍了济钢焦化厂焦油常、减压蒸馏的工艺流程、生产实践。
The process flow and production practice of air-distillation and reduced-pressure distillation for tar in Jigang coking plant are introduced.
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。
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。
Distill coal tar in a tube furnace to generate 3 mix oil , and obtain crude phenol from washed 3 mix oil .
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