benzol
英
美
n. 粗苯；不纯苯；苯类
双语例句
- Pilot-scale study on the purification of waste acid from benzol refining by salting-out extraction process
盐析-萃取法处理精苯废酸的中试研究 - Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on.
常年销售：钢材，粗苯，焦碳，焦油，硫酸铵等。 - Avoid: benzol alcohol, citric acid, monosodium glutamate ( MSG), artificial sweeteners such as aspartame Nutrasweet) and saccharine, foods containing preservatives and artificial ingredients and colors.
避免：苯醇，柠檬酸，味精，糖精，含防腐剂，人工添加剂和色素的食物。 - The selection on material and matters to be cared for the piping system of benzol hydro refining unit were described in this paper.
介绍了苯加氢装置管道系统的材料选择和注意事项。 - The application of ultrasonic anti-scaling equipment in water recycling system for distilled ammonia and crude benzol
超声波防垢设备在蒸氨、粗苯循环水系统的应用 - Basing on the traditional coking crude benzol hydro-refining separation processes, this paper researches the extractive distillation process and the energy saving measures.
本文在分析传统焦化粗苯加氢精制萃取精馏分离工艺基础上，系统研究了萃取精馏工艺及其节能措施。 - The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.
介绍了己内酰胺的性质、用途及合成方法，阐述了焦炉煤气变压吸附制氢技术和粗苯精制工艺。 - A submergence in Spirit or purification by Spirit. The Optimization of the Coking Crude Benzol Hydro-refining Extractive Distillation Process
精神洗礼或精神净化焦化粗苯加氢精制萃取精馏工艺优化 - Optimization of the Technical Parameter for Persimmon Vinegar with One-step Fermentation Methodology The process for the treatment of the waste acid from crude benzol refining with calcining process is studied, the optimum operation data are discussed and the process is optimized.
一步发酵法加工柿果醋工艺参数优化研究了焙烧法处理粗苯精制废酸的工艺过程，探讨了最佳运行参数，优化了工艺流程。 - The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time.
精苯废酸组成极为复杂，长期以来对精苯废酸的处理没有合适的解决方法。 - Corrosion Failure Analysis and Protective Measures of Ethylene Unit TS-212 Crude Benzol Reaction Heat Exchanger
乙烯装置TS-212粗苯反应换热器腐蚀失效分析与防护措施 - Introduce the method of recovering benzol emissions from styrene-indene, the result verified it has evident economic Benefits and improves the environment during nearly two years.
介绍了回收苯渣中苯类逸散物的方法，经过近两年的运行证明，此次改造具有明显的环保效益和经济效益。 - The Optimization of the Coking Crude Benzol Hydro-refining Extractive Distillation Process A Review on Construction Grammar in China
焦化粗苯加氢精制萃取精馏工艺优化去粗存精取精用弘&构式语法研究概述 - Benzol products of coal carbonization Determination of total sulphur content Reduction and spectrophotometric method
GB/T8039-1987焦化苯类产品全硫含量的还原分光光度测定方法 - The independent coking plant concerns comprehensive utilization of coke oven gas; a great deal of investment inside and outside the coking industry is boomed to coal tar processing and benzol hydro-refining projects;
独立焦化厂关注焦炉煤气的综合利用：行业内外的大量投资涌向煤焦油加工和苯加氢项目； - By taking optimization measure of blending liquid pitch discharged from wash oil regenerator into coal tar and eliminating naphthalene stripper, the benzol scrubbing effect is increased, the wash oil regeneration process is simplified, both good economic effect and environmental effect are obtained.
通过把洗油再生器排出的液态树脂沥青兑入煤焦油和取消脱萘塔等优化措施，提高了洗苯效果，简化了洗油再生的工艺，取得了很好的经济效益和环保效果。 - Research on Technology for Heat Exchanger Crude Benzol Washing with Phenol Oil
酚油清洗粗苯换热器技术的研究 - The present problems existed in crude benzol recovery process of WISCO is analyzed.
分析了目前武钢粗苯回收工艺存在的问题。 - The present status of coking crude benzol processing in China is analyzed. In combination with the market situation of crude benzol products and source of crude benzol, crude benzol processing technology and development tendency of crude benzol processing are described.
分析了我国焦化粗苯的加工现状，结合苯类产品的市场情况和粗苯的来源，对粗苯加工技术与粗苯加工的发展趋势进行了评述。 - The method is applied to a mathematical model identification of benzol-ketone dewaxing process in lubrication oil production.
应用改进方法对润滑油生产中酮苯脱蜡过程的数学模型进行了辨识工作，得出的模型与实际操作数据较为吻合。 - Through analysing the production process of crude benzol without franctional condenser, factors influencing on the consumption of washing oil were found out, and ways to cutting down the consumption of crude benzol washing oil were also presented.
通过对无分凝器法生产粗苯工艺运行情况进行分析，找出了影响粗苯洗油消耗的因素，提出了降低粗苯洗油消耗的途径。 - For extracting wash oil with low naphthalene content from condensed oil of crude benzol, the naphthalene scrubbing is realized together with the benzol scrubbing, by which not only naphthalene content in town gas is ensured, also the qualified technical naphthalene can be obtained.
从粗苯分缩油中提取的低萘洗油，在洗苯的同时完成了洗萘，既确保了城市煤气的萘含量，还可获得合格的工业萘。 - Study on New Process of Crude Benzol Refining with Catalytic Chlorination
粗苯催化氯化精制新工艺的研究 - New Techniques of Crude Benzol Refining
粗苯精制新技术 - Technical Transformation of Crude Benzol Distillation System
粗苯蒸馏系统的技术改造 - The Application of DCS in Crude Benzol Distillation Process
DCS控制系统在粗苯蒸馏工艺中的应用 - Application of New Technology in Benzol Refining Modification
新技术在苯精制改造中的应用 - The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.
以粗苯为溶剂萃取脱酚，粗苯的主要消耗是其在处理后氨水中溶解的损失。 - The corrosivity of m benzol unsaturated polyester resin containing filler in H 2O 2 was studied.
研究了加有填料的间苯型不饱和聚酯树脂在不同温度和浓度的H2O2中的腐蚀特性。