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- steam stripping tower 蒸汽分离塔
- The high efficiency steam stripping technology of catalytic cracking unit can efficiently decrease the coke yield, and mitigate the regenerator's load. 催化裂化装置高效汽提技术可有效降低焦炭产率,减轻再生器负荷。
- Pure trimethylolethane can be obtained through decompression condense,extraction, decompression steam stripping and ion exchange resin. 通过减压浓缩、萃取、减压汽提然后经离子交换树脂除去杂质得到合格的产品。
- Wastewater discharged from stripping tower, containing highly concentrated phenol and COD, can bump against wastewater treatment plant. 炼油厂汽提废水因含有较高浓度的酚和COD,会对污水处理场产生冲击;
- Put forward remindful points for selection and application of steam stripping valve in design, so as to have long term and steady operation. 提出疏水阀选择和应用设计中应注意的问题,以便能够长期稳定地运行。
- Sewage discharged from stripping tower, containing high strength phenol content, can bump against wastewater treatment plant. 炼油厂汽提废水含较高浓度的酚,会对污水处理场产生冲击。
- A few methods for removal of residual monomers from polymer latexes were reviewed.The traditional steam stripping method has many disadvantages. 综述了聚合物胶乳中残留单体的几种脱除方法。
- A detailed review is also given on the choice of the stripping tower - the critical equipment of the process.Problems enc... 文内对气提塔的结构进行了探讨,并指出本流程中存在的问题与改进途径。
- Principles,flow schemes,and characteristics of sour water pretreatment processes such as air oxidation and steam stripping etc.were introduced. 介绍了空气氧化和蒸汽汽提等含硫污水预处理工艺的原理、流程和特点。
- By chemical cleaning process,the biuret scale and fouling of stripping tower were removed;and the operation is safe and high efficiency. 通过化学清洗彻底清除气提塔内的油垢、污垢等,使其安全、高效生产运行。
- Mixing in the process of synthesis and steam stripping of polybutadiene rubber were brieflyreviewed. Some suggestions about its improvement were pointed out. 简述了顺丁橡胶的聚台和凝聚过程中的各种混合问题,并对其改进提出了建议。
- The application of antifoaming agents in the desorption of VCM in the degassing tank and the stripping tower for the production of SPVC were indicated in detail. 具体指出了消泡剂在生产SPVC过程中于脱气槽及汽提塔内脱吸VCM方面的应用情况。
- The stripping tower was revamped with the structure packings 500Y and internals by optimization selecting.Smooth process had been realizing since revamping scheme was implemented. 优选500Y规整填料及相关内件对原塔进行了改造,实现了装置的稳定运行。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- Through comparison of merits and demerits of steam stripping process and nitrogen stripping process, the feasibility of usingnitrogen as stripping gas in wax deoiling unit is analyzed. 通过对蒸汽汽提工艺同氮气汽提工艺的优缺点进行比较,对蜡脱油装置采用氮气作为汽提气的可行性进行了分析。
- The wastewater generated from 2,4-xylidine production by iron powder reduction process has been treated with a close recycle technology with steam stripping,realizing zerodischarge of the wastewater. 对铁粉还原法生产2,4-二甲基苯胺过程中产生的废水,采用蒸发为水蒸气后回用于汽提的全循环工艺,可实现零排放。
- The purpose of polymethylene polyphenyl polyamines purification system is to get rid of anilin and water.The stripping tower and drying tower are two main separation units in the system. 多胺精制系统的任务是脱除粗多胺中的苯胺和水,针对现有工艺存在的精制效果差、消耗高等问题,分别对影响汽提塔和干燥塔的因素进行了模拟分析,提出了相应的改进措施。
- The installation of level gauge used for urea stripping tower,the structure and forming of radioactive rod source,and the calculation of its approximate linear graduation are described. 介绍了尿素汽提塔液位计的安装方式、棒状源的结构、源的组合形式,及近似线性刻度计算。
- method of steam stripping adsorption 汽提吸收法
- ammonia removal by steam stripping 汽提(吹脱)脱氨