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1)  degassing [英][di:'gæs]  [美][di'gæs]
脱气
1.
This paper introduces the degassing theory of VD and controlling, as well as the measures to reduce the gas in VD steel.
介绍了VD脱气的原理、脱气的控制,以及减少钢液吸收气体的措施。
2.
Based on the flowing character of catalyst in stand pipe and degasser,generation reason of flue gas entrained by regenerated catalyst and principle of degassing process in the process of FCC was analyzed.
根据催化剂在输送立管和脱气罐内的流动特点,分析了催化裂化过程中再生催化剂产生携带烟气的原因和脱气的原理。
2)  degasification [di,ɡæsifi'keiʃən]
脱气
1.
Through optimizing the process and process conditions,the process and process cotrol parameters were reformed based on the degasification theory of latex,so the degasification effects of PVC latex were improved,the VCM residue contents were reduced,and the drying tail gas could meet the discharging standard.
通过优化工艺条件和工艺过程,依据胶乳脱气的理论,实施工艺流程改造和工艺控制参数的改进,提高了PVC胶乳脱气效果,降低了胶乳中的VCM残留量,确保了干燥尾气中残留VCM含量达到排放标准。
2.
The necessity and reasonableness of grease degasification are described.
阐述润滑脂产品脱气的必要性与合理性 ,介绍真空薄膜脱气工艺流程 ,分析中试脱气的效果以及影响脱气效果的主要因素。
3)  degas [英][di:'gæs]  [美][di'gæs]
脱气
1.
This essay mainly introduces the principle of the membrane contactor, the structure of equipment and the way to install degassing system efficiently.
本论文主要介绍了膜法脱气的原理、脱气设备的结构布置以及在工程实际中如何组装脱气膜系统装置,并给出了非常详细的工艺流程图和工程装置图。
2.
The paper analyze the principle of steel circulation of flow,decarburization,degas and all of the factors affected in RH refining.
对RH精炼工艺的钢液循环流动、脱碳、脱气的原理以及影响因素进行了分析。
4)  deair [di:'ɛə]
脱气
1.
The prescription of processed materials, the problems of stability, deair, sterilization, and cooling of juice are discussed.
论述了白桃汁生产过程中原料配比、稳定性、果汁脱气和杀菌冷却等问题,并提出了应该采取的措施。
5)  gas stripping
除气,脱气
6)  degassing/degreasing/dewaxing
脱气、脱油、脱脂
补充资料:脱气
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CAS号:

性质:将溶解在液体中的不凝性气体除去的分离操作称之为脱气。通常多用填料塔和喷淋塔在减压条件下进行操作。在要求较严时多采用水蒸气及载气进行操作。主要方法有:加热法、减压法、真空脱气法、吹氦脱气法、超声波脱气法等。

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