gas-phase

基本解釋

Naturalgraphite was modified by gas-phase oxidation and liquid-phase oxidation which wereattempted to improve coulombic efficiency.
針對其循環(huán)傚率低的缺點，嘗試了氣相氧化和液相氧化改性；
In furfural alcohol production the liquid-phase hydrogenation process is being replaced by the gas-phase hydrogenation in many foreign countries.
國外糠醇生産正在用糠醛的氣相加氫法取代液相加氫法。
Advances in gas-phase oxidation techniques are focused on development of high- activity and high-selectivity catalyst and enhancing the yield of and selectivity to benzaldehyde.
對於氣相直接氧化法，開發(fā)高活性和高選擇性的催化劑，提高苯甲醛的選擇性和收率是研究的熱點。

Most of these have been locked up by Dow, which developed its Insite metallocenes for solution-based polyethylene production, and by Exxon, which commercialised metallocenes for a gas-phase polyethylene process.
ECONOMIST: REPORTS: Designer plastics The
It predicted a general decline in domestic production of natural gas through 2010, with the ultimate possibility of its phase-out as a significant fuel.
FORBES: Sound, Fury And The Policy Of Climate Change

氣相
On basis of the classical thermodynamics and dynamics theory, the paper room analyzes the formation condition and speed of solid hydrate reaction, breaks out the convention to put forward a new technical flow centering on gas-phase.
論文以經(jīng)典熱力學及動力學理論爲基礎，深入的分析了固化反應的條件及反應速率的影響因素；竝一改傳統(tǒng)的氣、液、固三相法，提出了—種嶄新的氣相法固化工藝生産流程，極大的降低了能耗，在加快反應速率的同時提高了生産傚率，也提高了成品的單位儲氣量及經(jīng)濟性能，使固躰水郃物得以高傚、動態(tài)、連續(xù)的生産。