The influences of concentration of formic acid, liquid-solid ratio, temperature, concentration of hydrogen peroxide and reaction time on the pulping process are discussed.
本实验研究一种以甲酸和过氧化氢为蒸煮剂的制浆过程,讨论甲酸浓度、液比、温度、H2O2用量和反应时间对蒸煮过程的影响。
The effects of temperature, dialogite-to-sulfuric acid ratio, and solid-to-liquid ratio on leaching of dialogite by sulfuric acid were researched in the leaching experiment of ores from Hubei.
通过对湖北矿的浸取试验研究,讨论了温度、矿酸比、固液比对菱锰矿硫酸浸取的影响,优化了浸取条件,并确定温度对浸取的影响最为显著,使浸取率可以达到99。
Solid-to-liquid ratio is introduced to estimate the solid-like of microstructure.
为揭示超薄膜的摩擦特性与微观结构的关系,运用分子动力学模拟的方法对其进行研究,采用固液比作为流体膜固化的定量描述,分别讨论温度、分子层数对固液比和摩擦力的影响。
The gas-liquid ratio is 1.
7×104m3,累计气液比1。
During drilling process,relevant parameters were: gas-liquid ratio 180-240,foam liquid concentration 4-8%.
在钻进过程中,调整参数为:气液比180～240,泡沫液浓度4%～8%。
The influence of temperature, gas-liquid ratio, gas-liquid rate, residual oil saturation and permeability on steam foam sealing ability is studied on the basis of microscopic percolation study.
在蒸汽泡沫微观渗流研究的基础上 ,研究了温度、气液比、气液速率、残余油饱和度以及渗透率对蒸汽泡沫封堵能力的影响。
The influence of solid-to-solution ratio(SSR) on the sorption and desorption of dissolved petroleum hydrocarbons(DPH) to two surface soils(agricultural and black) was evaluated by batch reactor experiments.
采用批实验的方法,研究了2种土壤在不同的固/液比(solid-to-solution ratio,SSR)条件下对溶解性石油烃(DPH)的吸附-解吸特性。
The long slim tube test shows that at low gas liquid ratio, the blocking pressure difference between inlet and outlet of slim tube increases more slowly and the bigger alternate slug is, the worse the block effect.
长细管实验表明,交替式注入泡沫复合驱,低气液比时模型两端的封堵压差上升缓慢,交替周期越大封堵效果越差。
Study on computing method of bottom-hole flow pressure of gas well with high gas-liquid ratio.;
高气液比气井井底流压计算方法研究