1) gas-water ratio
气水比
1.
Finally,the corrected Cullender-Smith model suitable for calculating the wellbore pressure in a gas well with high gas-water ratio may .
从气体稳定流动能量方程出发,运用两相流知识,详细讨论了模型推导中涉及的气—水井流密度、气—水井流质量流量、气—水井流体积流速、气—水井流Moody摩阻系数的计算方法,给出了各参数采用我国法定计量单位的实用公式,最后将各参数计算公式代入气体稳定流动能量方程,得出适用于高气水比气井井筒压力计算的修正Cullender和Smith模型。
2.
The influences of injected gas richness,slug size,injected gas-water ratio and the time converting to gas injection on oil displacement efficiency are analyzed,and steam injection parameters are optimized for immiscible displacement in this block.
开展温西3块非混相驱长岩心室内实验,分析了注入气贫富、注入气段塞尺寸、注入气水比和转注气驱时机对驱油效率的影响,并优选出了该块非混相驱注气参数。
3.
We obtain COD cr (dirt) removal ratio is 91% when the residence time is 8 hours and gas-water ratio is 6∶1 and ammonia nitrogen removal ratio is 97.
我们得到了在停留时间 8h、气水比为 6∶1时 ,CODcr(污物 )去除率达到 91% ;在气水比为 6∶1时 ,停留时间为 4h ,氨氮去除率达到 97。
2) air/water ratio
气水比
1.
The influence of hydraulic load and air/water ratio on the pollutant removal efficiency was investigated.
采用以沸石为填料的侧向流曝气生物滤池(LBAF)处理生活污水,考察了水力负荷和气水比对其除污效果的影响。
2.
But the high air/water ratio,the energy consumption and the expensive foreign membrane module confined its application.
膜生物反应器是高效的污水处理工艺,但其高气水比运行条件产生的动力消耗与国外膜组件昂贵的价格成为膜生物反应器在我国应用的主要限制因素。
3) Air-water ratio
气水比
1.
Reseach on air-water ratio being used as a characteristic criterion of fine bubble mist diffused aeration systems
气水比作为微孔雾化曝气系统性能参数研究
2.
The oxygen consumption characteristics of jet aeration-pressurized biological contact oxidation process was studied in this paper, and the relationship between pressure, air-water ratio, dissolved oxygen, oxygen uptake rate, and volume load was analyzed.
研究了射流曝气-压力式接触氧化法的耗氧特性,分析了压力、气水比、溶解氧、耗氧速率、容积负荷等的相互关系。
4) Ratio of air to water
气水比
1.
Based on the performance of a pilot-scale system treating municipal wastewater, the influences of surface loading rate, temperature and the ratio of air to water on a Biological Aerated Filter (BAF) are investigated in this paper.
通过中试系统的运行,研究了表面水力负荷q、温度及气水比等工程控制参数对曝气生物滤池处理城市污水效果的影响。
2.
The influence of the pH value of wastewater,the ratio of air to water,the nitrogen concentration and the hydraulic load on air stripping were investigated.
针对高浓度氨氮废水进入城镇市政管网所造成的污水厂脱氮效果较差的情况,提出了采用吹脱除氮法作为污水厂的二级生物处理或一级强化处理的预处理,并进行了试验研究,考察了污水pH、吹脱气水比、进水氨氮浓度、水力负荷等因素对吹脱效果的影响。
3.
By means of observing the testing datas of running tower and analyzing in theory,the author considers that,as well as the ratio of air to water,the influence of both inlet water temperature and wet bulb temperature should not be neglected,and thus resulting in the influence of the ratio of tem- perature state of water.
作者通过对运行塔测试数据的观察和理论分析,认为除气水比外,进水温度和湿球温度的影响不容忽视,并归纳为水的温态比的影响,从而建立塔的热工特性方程。
5) the ratio of gas and water
气水比
1.
The influence of organic loading, hydraulic loading, the ratio of gas and water and the height of filling to removal efficiency of COD, ammonic nitrogen and total nitrogen has been studied in BAF by using the self-confected wastewater.
本文以自配生活污水为实验用水，研究了有机负荷、水力负荷、气水比以及填料高度对BAF去除COD、氨氮、总氮的影响，并在沸石吸附饱和后对其进行生物再生。
2.
The experimentation inspected the infection of hydraulic load, organic load, ammonic nitrogen load, the ratio of gas and water, the height of filling to removal efficiency of COD and ammonic nitrogen.
本试验以自配生活污水为试验用水,考察了水力负荷、进水有机负荷和氨氮负荷、气水比、填料层高度对曝气生物滤池处理COD和氨氮效果的影响。
6) gas water ratio
气水比
1.
The influences of input amount of oxidant(H2O2)on advanced treatment effects of coal coking wastewater by biological aeration filtration process are studied,at the same time the influences of gas water ratio and reflux ratio are also investigated.
研究了氧化剂(H2O2)投加量对焦化废水曝气生物滤池深度处理效果的影响,同时考察了气水比、回流比对系统深度处理焦化废水的影响,研究得出:最佳氧化剂投加量(以H2O2/CODCr质量比计)、最佳气水比、最佳回流比分别为3∶1,(2~3)∶1,0。
补充资料：包裹体气液比
分子式：
CAS号：
性质：包裹体中气相与液相的体积比。有人把气相体积所占整个包裹体体积的50%作为划分气相包裹体和液相包裹体的界线，即大于50%为气相包裹体；小于50%为液相包裹体。实际上，这个界线并没有严格的物理化学含义，只是一个统计概念，关键是看包裹体均一时的状态。
CAS号：
性质：包裹体中气相与液相的体积比。有人把气相体积所占整个包裹体体积的50%作为划分气相包裹体和液相包裹体的界线，即大于50%为气相包裹体；小于50%为液相包裹体。实际上，这个界线并没有严格的物理化学含义，只是一个统计概念，关键是看包裹体均一时的状态。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条