Technical feature of first set of single series 300 000t/ a coal tar distillation system in China is described, individual advanced technologies were analyzed.

The production of fuel oil is realized by the utilization of the existing tar distillation equipment and through partial modification.

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。

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By means of new type of tray technology the tar distillation system at Panzhihua Iron& Steel Group has been improved.

采用新型塔板技术对攀钢的焦油蒸馏装置进行了改造。

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Discussion on safely valve of tar distillation still top

关于焦油蒸馏釜顶安全阀的讨论

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The Influencing Factors on the Quality of Three Kinds of Mixture from Tar Distillation and Control Measures

影响焦油蒸馏三混产品质量因素及防范措施

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The process improvement of the coal tar distillation

煤焦油蒸馏过程的改进

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Analysis on First Set of 300 000t/ a Coal Tar Distillation System in China

我国首套30万t/a煤焦油蒸馏装置分析

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Practice for Raising the Treating Capacity of Tar Distillation Plant

焦油蒸馏装置提高处理能力的实践

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Discussion on Energy-saving Technology of Introduced Tar Distillation Process from France

浅谈引进法国焦油蒸馏工艺的节能技术

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Application of New Type of Tray in Tar Distillation System

新型塔板在焦油蒸馏系统中的应用

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Design on automatic control system of coal tar distillation

煤焦油蒸馏自动控制系统的设计

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Application of Gas Chromatography in the Process Control of Tar Distillation

色谱分析在焦油蒸馏生产过程控制中的应用

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Ingredients in biomass tar and its distillate were analyzed by GC-MS-MS.

采用气相色谱-质谱联机（GC-MS）对生物质焦油及其馏分进行成分分析研究。

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Mansfield oil gas producer tar destruction producer

曼斯菲尔德油气发生器焦油分解气体发生器

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Tar destruction producer Fuel oil purifier overhauled and cleaned, gear case oil renewed.

焦油分解气体发生器燃油分油机解体清洁，齿轮箱换油。

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Tar destruction producer coking properties of coker gas oil in catalytic cracking reaction process

焦油分解气体发生器焦化蜡油催化裂化反应过程生焦特性

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At present, the main problems of biomass gasification in fluidized bed are the followings: the tar content in the product gas is rather high and tar conversion or removal is rather difficult;

目前，生物质流化床气化主要面临的问题有：燃气中焦油含量偏高且净化困难：燃气热值偏低（特别是空气气化）；

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Large amount of low-tar cigarette appears consecutively with the Smoking and Health problem raised, Concentration of aroma of cigarette is reduced after lowering tar content of cigarette.

随着吸烟与健康问题的提出，大量低焦油卷烟相继出现。随着焦油含量的降低，卷烟香气也随之减少，致使卷烟品质下降，难以满足吸食者的要求。

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The article introduces the test method and the steps to determine the tar content in the coal gas of coke oven by UV spectrophotometer, and the analytical problems.

介绍了紫外分光光度计标准溶液的特性及其用于检定紫外分光光度计准确度的优点和正确的使用方法。

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The decrease profile of tar content with pyrolysis temperature and residence time was provided together with the attempt to explain the phenomena in a reasonable way.

同时给出并分析了焦油含量随热解温度和滞留时间变化的情况。

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The packages of cigarettes and cigars shall indicate the grade of tar content and that smoking is hazardous to your health.

卷烟、雪茄烟应当在包装上标明焦油含量级和吸烟有害健康。

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