他们将汇报煤焦油的试验情况。
本品为深褐色液体；有醋酸及煤焦油的特臭。
This product is dark brown liquid. Have the acetic acid and coal tar.
本文介绍了离心沉降法净化煤焦油的试验情况。
The experiment on purifying the coal tar by the centrifugal settling method is described in this paper.
泥煤焦油的性质和由木材干馏所得到的焦油的性质相似。
Peat tar has similar properties to the tar derived from the destructive distillation of wood .
泥煤焦油的性质和由木材干馏所得到的焦油的性质相似。
Peat tar has similar properties to the tar derived from the destructive distillation of wood.
该装置中粗煤气冷却的同时造成含有煤焦油的煤气水冷凝。
The cooling of the raw gas in this unit also causes additional gas liquor, known as tarry gas liquor, to condense.
芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从蒽油中提出。
Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar.
部分含有煤焦油的煤气水用于气化炉的洗涤冷却器中，而剩余部分输送至煤气水分离装置。
Part of the tarry gas liquor is used in each gasifier's wash coolers, with the remainder sent to the gas liquor separation unit.
介绍了重油替代煤焦油的准备工作，煤焦油在使用中出现的问题以及原因分析和解决途径。
This paper described the preparations for substituting heavy oil by coal tar. It pointed out the problems from coal tar and advanced the reasons and the measures.
可广泛应用于石油化工、采矿、环保等进行三相分离的地方，特别适用于煤焦油的液液固三相分离。
Can be widely used in petroleum chemical industry, mining, environmental protection etc where three-phase separation, especially suitable for coal tar fluid solid-liquid separation three-phase.
对煤焦油主要组分进行准确测定，可为煤焦油的综合利用、煤焦油集中加工工艺参数的设计以及煤焦油加工下游产品的开发提供详细的基础数据。
The exact determination of the main components in coal tar can provide basic data for the comprehensive utilization of coal tar and the development of its downstream products.
他试图用苯胺批量制造奎宁，苯胺是一种廉价且容易获得的煤焦油废料。
He was attempting to manufacture quinine from aniline, an inexpensive and readily available coal tar waste product.
煤焦油是伦敦煤气道路照明几乎无限的副产物，利用便宜量大的煤焦油，染厂于1857年开始生产世界上第一种合成染色材料。
Utilising the cheap and plentiful coal tar that was an almost unlimited byproduct of London's gas street lighting, the dye works began producing the world's first synthetically dyed material in 1857.
致癌物焦油残渣如今虽禁止在化妆品中使用，但是广泛存在于烧焦的物质和食物中，如烤肉，咖啡，香烟的烟雾及煤焦油。
Banned in today's cosmetics, the cancer-causing tar residue can be found in burnt substances and foods such barbecue, coffee, cigarette smoke, and coal tar.
经过：在一整天的煤焦油衍生物研究之后，发哈伯格离开了他的约翰·霍普金斯实验室去晚餐。
What Happened: After spending the day studying coal tar derivatives, Fahlberg left his Johns Hopkins laboratory and went to dinner.
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.
把煤焦油分离掉之后，剩余的混合气体要制成20~70个大气压的压缩气体，然后让压缩气体流经一种特殊的催化剂。
The tars must be cleaned out and the gas compressed to 20 to 70 atmospheres of pressure.
从煤焦油或其他矿物焦油所得的沥青及沥青焦。
Pitch and pitch coke, obtained from coal tar or from other mineral tars.
将所有从淋洗液中分离得到的煤焦油收集到储罐中并运出待售。
All tar separated from the liquor is collected in storage tanks and transported off site for sale.
煤焦油有很强烈的气味，并且会染污衣服。
以一定量液态的羟基树脂替代煤焦油制作无焦油型聚氨酯防水涂料。
The polyurethane waterproofing paint without tar is produced with certain liquid hydroxylated resin instead of coal tar.
本文研究了用聚合物与煤焦油沥青反应减少其中的致癌多环芳烃。
The article aims to reduce carcinogenic PAHs of coal tar pitch.
还讨论了煤焦油、偶联剂、树脂与粘结体之间的作用机理。
The action mechanism of coal tar, coupling agent, resin and consolidating body was also discussed.
根据市场的需求，本文还研究了由煤焦油与重油调配成品质较高的合成燃料油。
According to the demands of the market, high quality reconciliation oil made from concoction of coal-tar oil and heavy-oil was also studied.
煤焦油加工是煤化工的重要内容之一，与煤炭、冶金和化工等行业密切相关，在世界范围内已有相当规模。
Coal tar processing is one of the most important areas of coal chemical technology and a main intermediate ring binding coal mining, metallurgy and chemical industry.
本文研究了两种原生qi含量不同的煤焦油沥青中间相形成动力学，测得了中间相形成动力学参数。
The kinetics of mesophase formation from two sorts of coal tar pitch with different primary QI content is studied in this paper. The kinetic parameters are determined.
选用了一种工业镍基催化剂，它具有同时脱除热煤气中氨、有机硫和煤焦油蒸气的多种净化功能，而且能达到较高的净化效率。
Nibased industrial catalyst has been introduced into hot gas cleanup study for removal of ammonia, coal tar and organic sulfur compounds in high temperature gas.
讨论了影响煤焦油磁漆性能的因素。
Factors influencing the properties of the coal tar enamels were discussed.
本文研究了煤焦油瓷漆逸散物（CTEV）的致突变性。
The mutagenicity of Coal Tar Enamel Volatiles (CTEV)was studied.
本文研究了煤焦油瓷漆逸散物（CTEV）的致突变性。
The mutagenicity of Coal Tar Enamel Volatiles (CTEV)was studied.
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