naphthalene oil
英 [ˈnæfθəliːn ɔɪl]
美 [ˈnæfθəliːn ɔɪl]
网络 左右蒸出的萘油
双语例句
- Synthesis of a new additive from naphthalene oil for coal water slurry;
用高温煤焦油中的萘油馏分作为原料合成了水煤浆分散剂。 - 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。 - Determination on Naphthalene Content of Absorber Oil with Gas Chromatog
用气相色谱法测定洗油中萘含量 - The variation character of apparent consistency of the naphthalene and phenanthrene series compounds in oil has been detected by the technique.
用这一技术检测了常规采油过程中原油萘、菲系列化合物浓度的变化。 - Uses the Phenol Naphthalene to Wash Three Mixes Enhances the Naphthalene Extraction rate and Purifies the Wash Oil
采用酚萘洗三混技术，提高萘提取率及精制洗油 - With one set of double durance and double column distillation device, methyl naphthalene oil and wash oil are respectively processed to produce technical naphthalene and acenaphthene fraction, once investment for the project can be substantially reduced.
用1套双炉双塔蒸馏装置分别加工甲基萘油和洗油，可以生产工业甲基萘和苊馏分，并能大大节省工程的一次性投资。 - The naphthalene content of coke oven gas can be reduced effectively through several measures, including improving production technology and management in naphthalene washing with diesel oil.
在焦炉煤气柴油洗萘中，通过改进生产工艺、加强生产管理等措施，可以有效地降低城市煤气中的萘含量。 - Discusses that gas purification technique exists disadvantage of investment hight and technique result is not good by adopting up flow tube cooler to primary cool gas and wash to naphthalene by diesel oil.
论述了煤气净化工艺采用立管冷却器初冷煤气和轻柴油洗萘脱除萘存在投入高、工艺效果差的弊端。 - Selecting of Naphthalene Oil Distillate Treating Plan
萘油馏份加工方案的选择 - Naphthalene Removing Test of Gas Used in the City Using Residue Solvent Oil of Benzene Blowing
城市煤气采用吹苯残渣溶剂油脱萘实验 - Experimental Research on Synthesis of Dispersing Agent for Coal Water Slurry with Fraction of Naphthalene Oil
萘油馏分合成水煤浆分散剂的试验研究 - 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。 - Production Practice on Extracting Wash Oil with Low Naphthalene Content from Condensed Oil
从分缩油中提取低萘洗油的生产实践 - The corrosions of condensors and coolers at the top of primary distillation tower, atmospheric tower and vacuum tower are serious. Experiment on Lowing Naphthalene Content in Phenol Oil from Primary Distillation Column of Technical Naphthalene
呼和浩特炼油厂初馏塔顶、常压塔顶和减压塔顶冷凝冷却器碳钢管束腐蚀严重。降低工业萘初馏塔酚油含萘量的试验 - Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
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。 - Determination of Naphthalene Concentration in Fractions of Phenol Oil, Naphthalene Oil and Wash Oil by Gas Chromatography
气相色谱法测定酚萘洗馏分中的萘含量 - The preparation and applications of fine chemicals made from condensed-nuclie heavy aromatics such as heave naphthalene oil. anthracene oil and diisopropyl naphthalene are presented, the propositions in developing heavy naphthalene derivatives are put forward.
介绍了以稠环重芳烃重萘油、蒽油及二异丙基萘为原料制备精细化学品的研发技术及其应用，对重萘衍生物的开发提出了建议。 - Deep Removal of Naphthalene in the Coking Still Gas by Low Naphthalene Wash Oil
用低萘洗油深脱外供焦炉煤气中的萘 - A Process of Removing Naphthalene from Coke-oven Gas through Low-naphthalene Washing Oil
利用低萘洗油脱除焦炉煤气中萘 - The paper also points out, the ideal technology of petroleum naphthalene production is preparing 2,6 DMN from diesel fraction, a product of heavy oil contact cracking.
指出从重油接触裂解柴油馏分中制备2,6-二甲基萘是石油萘生产的最理想的技术方向。 - Improvement on the Process of the Naphthalene Washing with Mixed Oil in the Primary Gas Cooler
初冷混配油洗萘工艺改进 - The problem of low efficiency of dephenolization by scrubbing the tri-mixed fractions ( phenol, naphthalene and wash oil) produced from coal tar processing was analyzed and solved.
对焦油加工系统生产过程中的中间产品酚、萘、洗三混馏分洗涤脱酚质量差的问题进行了分析、解决。 - Using GC to Determine the Naphthalene Content in the Circulative Diesel Oil Used in the Purifying Process
采用气相色谱法检测精脱萘循环油中的萘含量 - Based on test data, comparison of solvent oil character and exposition of naphthalene removing mechanism, it is determined that residue solvent oil of benzene blowing is the most economic and effective method for the naphthalene removing thoroughly of gas used in the city.
通过一系列实验数据、溶剂油性质比较以及脱萘机理论述，确定了以吹苯残渣溶剂油为城市深度脱萘最经济有效的手段。 - Capillary Gas Chromatographic Determination of Naphthalene in Coal-tar Oil and Cleaning Oil
焦油和洗油中萘的毛细管气相色谱测定