high temperature tar
英 [haɪ ˈtemprətʃə(r) tɑː(r)]
美 [haɪ ˈtemprətʃər tɑːr]
网络 高温焦油
双语例句
- The high calorific value refined tar made from low temperature coal tar was selected as main component to prepare micro-emulsion fuel with methanol and diesel oil.
实验以低温煤焦油为原料，通过对其简单处理，制备出精焦油；并与甲醇和柴油进行微乳化。 - Analyzed was the feasibility for production of columnar activated carbon from Datong weak caking coal and high temperature coal tar with advanced blending and molding techniques.
分析了利用大同低灰弱粘煤和高温焦油，采用先进的配比、成型等生产工艺，生产柱状活性炭的可行性； - Analysis of Heavy Oil Fractions in High Temperature Coal Tar by Capillary Gas Chromatography/ Fourier Transform Infrared Spectrometry
毛细管气相色谱/傅立叶变换红外光谱分析高温煤焦油中的重油馏分 - Capillary gas chromatography Fourier transform infrared spectrometry gas chromatography retention indices ( GC/ FTIR RI), combined with the linear relationship between retention value and boiling points for polycyclic aromatic hydrocarbons, performed the determination of the composition of heavy oil fractions in high temperature coal tar.
在原有工作基础上，采用毛细管气相色谱/傅立叶变换红外光谱-色谱保留指数（GC/FTIR-RI）联合解析技术，研究了高温煤焦油重油馏分的化学组成。 - An overview of internal and external study is made on high temperature purification of gaseous contaminants including sulfur, nitrogen and chlorine pollutants, alkali metal, heavy metal and tar vapor. The existing technical problems are presented.
综述了国内外硫、氮、氯的污染物和碱金属、重金属、焦油蒸气等气体污染物的高温净化研究概况，提出了存在的技术问题。 - Production of Gasoline and Diesel Oil by Hydrogenation of High Temperature Coal Tar
高温煤焦油加氢制取汽油和柴油 - Secondary air and throat can enhance temperature; taper deoxidization area and Venturi ejector can postpone the staying time in high temperature area, which are all essential condition for tar cracking.
通过添加二次风、设置喉口提高炉内温度，并设计锥形还原区、文丘里引射管等延长焦油在高温区的停留时间，为焦油的裂解提供相应条件。 - High temperature coal tar is aromatics and pahs resource treasure but actually it is a kind of by-products in coking industry. So it could become the important alternatives of oil in some extent after deep processing for liquid fuels or high value-added chemical raw materials.
高温煤焦油作为炼焦工业的副产物，是芳烃与多环芳烃的资源宝库，在一定程度上可以成为石油的重要替代品，深加工为液体燃料或高附加值的化工原料。 - High temperature steam used as gasification agent can improve hydrogen yield, reduce tar content and improve the quality of fuel gas.
高温水蒸气作为气化介质是提高燃气中H2含量、降低焦油含量以及提高燃气质量的有效手段。 - The high temperature air preheated by waste heat of high temperature flue gas is used for coal gasification as gasification agent in the integrated system. The tar crack and turn into fuel gas inside the gasifier during coal gasification and the clean combustion is realized.
一方面利用燃气炉窑排出的高温烟气预热空气，将高温空气作为煤气化炉的高温气化剂使煤高效气化：另一方面使焦油在煤气化过程中裂解并转化为可燃气体，实现洁净燃烧。 - Compared to the high temperature coal tar, the oil and the content of phenolic compounds in the low temperature coal tar is higher.
相比于高温煤焦油，油质类、酚类化合物在低温煤焦油中的含量更高。