In the process of preparation of biodiesel, the immiscibility of oil and alcohol leads to low transesterification rate and low production efficiency.
在生物柴油生产过程中,由于原料油与醇不互溶,导致生物柴油生产过程中酯交换速率低,影响了生产效率。
The relative average error between predicted oil displacement efficiency and actual value is 8.7%, the accuracy meets demand of production.
驱油效率实际值与预测值平均相对误差8.7%,精度满足生产要求。
Factors influencing oil recovery efficiency can generally be classified into two large categories: geological features of reservoirs and development and production technologies.
影响采收率的因素大体上可以分为油藏地质特征与开发、采油技术两大类。
This paper through degas hydrocyclone optimization design, develops a set of produced fluid degassing equipment, serves for the oil field high efficiency safety in production.
本文通过除气旋流器的优化设计,开发一套采出液除气装置,为油田高效安全生产服务。
Aiming at the problem in assembling oil seal for air valve of engines, it is designed a special assembler for the work. Thus, assembling quality and production efficiency is improved.
针对发动机装配现场装配气门油封存在的问题,设计了专用的气门油封装配机,提高装配质量和生产效率。
The hydraulic oil cylinder provided by the utility model can adjust the buffering force rapidly and accurately, and can improve the production efficiency and rate of products meeting standards.
利用本实用新型提供的液压油缸,能快速、精确的调整缓冲力,从而能提高生产效率及产品合格率。
The hydraulic oil cylinder provided by the invention can quickly and accurately adjust the buffering force so as to improve the production efficiency and the product percent of pass.
利用本发明提供的液压油缸,能快速、精确的调整缓冲力,从而能提高生产效率及产品合格率。
Using the computer technology to monitor and evaluate the condition of rod pumping system is important for improving the efficiency of oil production.
结合计算机软件技术对其运行效率进行监测评价并在此基础上及时给出优化调整方案,是提高石油开采效益的重要途径之一。
KT-400 high vacuum oil diffusion pump, which is characterized by extreme high vacuum, pumping speed large, increase production efficiency while the vacuum pneumatic valves with automatic control.
KT- 400高真空油扩散泵,它的特点是真空极限高,抽速大,提高生产效率,同时真空气动阀门采用自动控制。
This system replaces the traditional manual inspection; it ensures the production of oil well safety and improves the efficiency of pumping units.
该系统代替了传统的人工巡检方式,保障了采油井的生产安全,提高了抽油机的工作效率。
Dynamic monitoring alarm system for oil well production time efficiency is a wireless, fixed distance and real-time monitoring alarming system.
抽油井生产时率动态监测报警系统是一套新式抽油机工作状态下的无线、定程、实时监测报警系统。
The sweep efficiency of an oil reservoir plays a decisive role in the course of oil production and the ultimate recovery in a large heterogeneous oil reservoir with complex geological structure.
对于地质构造复杂的大型非均质油田,油层作用波及系数对采出过程和最终采收率起着决定性作用。
In sticky oil production, economy, efficiency, environmental protection for well bore to reduce density is very important.
在稠油开采中,经济、有效、环保的井筒降粘技术是十分重要的。
This paper describes the fundamentals and key techniques of an impulse discharge device with high current, which is used in underground oil well for plug releasing and enhancing production efficiency.
本文介绍了利用井下强流脉冲放电技术疏通油井、提高产油率的基本原理及其关键技术,并研制出了一套油井疏通用脉冲大电流放电设备样机。
Microwave treatment of oily waste water, which has lots of advantages such as high efficiency, energy-saving and pollution free, is very important to the oil production and environmental protection.
微波处理含油污水有高效节能无污染等优点,对于油田生产和环境保护都有很重要的意义。
The level of oil production using steam injection technique directly depends on the heat efficiency of steam injection, and the heat efficiency can be determined by injection-production parameters.
蒸汽吞吐热力采油的效果取决于由注采参数决定的注入蒸汽的热能利用程度。
Implementation of this system will change the traditional data acquisition methods of Oil-Wells, Also has a positive significance to improve the production efficiency of the oil field.
该系统的实现将改变油井数据传统的采集方式,对油田生产效率的提高有着积极的意义。
The method of the invention omits the working procedures of coating and antirust oil removal, improves the production efficiency, saves the production time, and reduces the cost.
本发明的方法省略了涂覆和除去防锈油的工序,提高了生产效率,节约了生产时间,降低了成本。
Lower limit of daily oil production and controlled geologic reserves of single well are the quantitative targets of high-efficiency development in the high-sulfur gas fields.
单井日产量下限、单井控制地质储量下限是衡量高含硫气田达到经济高效开发的定量指标。
The invention aims to provide a high-efficiency and energy-saving production process with high security for clear waste organic matter regeneration gasoline and diesel oil.
本发明就是提供一种高效、节能、安全性强、清彻透明的废有机物再生汽油柴油的生产工艺。
The invention aims to provide a high-efficiency and energy-saving production process with high security for clear waste organic matter regeneration gasoline and diesel oil.
本发明就是提供一种高效、节能、安全性强、清彻透明的废有机物再生汽油柴油的生产工艺。
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