The Design of a New Flow for Saving the Energy of the Air Separation System with LNG Cold Energy 利用LNG冷量的空分系统节能新流程设想方案
A method of separation light hydrocarbons with pressure energy of natural gas pipeline 利用天然气管网压力能的轻烃分离方法
The example of LNG cold applicable to air separation units and the energy saving effects are described in brief. 简介了LNG冷量用于空分装置的实际例子及其节能效果;
OK, so R minimum, the minimum separation occurs when the energy is at its minimum. 好的,所以R处是最小值,间距最小值出现在,当能量为最小的时候。
Because of its low relative volatility with other components in system and its heat sensitivity, the separation difficulties and energy consumption are increased. 因其与其它组分间的相对挥发度很小,且本身又是热敏性物料,故分离难度大,能耗高。
Accurate equilibrium separation and potential energy function of the ground state of LiF molecule LiF分子基态的平衡几何与势能函数
After energy-saving modification and operation optimization, the exergy loss has been reduced, and as a result, a decrease of air separation unit's energy consumption has been realized. 通过节能改造和优化操作,提高了有效能的利用率,从而达到降低空分设备能耗的目的。
Again crosses several days you certainly to have to eat the egg friedrice, but only can eat meal cannot eat the egg, if you can achieve thefood separation the boundary, must energy "remain the egg to bejoyful"! 再过几天你一定要吃蛋炒饭,但只能吃饭不能吃蛋,如果你能达到饭分离的境界,必能“剩蛋快乐”!
It has such many virtues as high rate of mass transfer and very good character of selection and high separation efficiency and low energy consumption and multiple utilization of membrane phase, etc, so it is a kind of new separation which can use in enrichment and decontamination. 其集萃取和反萃取于一身,具有传质速率高、选择性好、分离效率高、能耗低以及膜相能够重复利用等优点,为稀溶液中微量组分的分离提供了新途径。
The results illustrate the new process would not only reduce some investment in equipment needed by the dehydration in old process, but also save separation energy consumption, and improve the dehydration efficiency and product quality. 研究结果表明,该方法即节省了原工艺中脱水所需的一些设备,又降低了分离能耗,并且可大幅度提高脱水效率,改善产品质量。
By studying the variation of root mean square radius with the separation energy, conditions for the existence of halo states are pointed out, especially of the proton halo states. 通过研究均方根半径随结合能变化的规律,指出了晕核态存在的条件,尤其是质子晕核态存在的条件。
A method of constructing reference model in the controller based on separation of energy is presented. It is based on the equality of W, V, which are characteristic parameters of DS control method. 针对能量分离控制算法提出一种基于动静参数W,V相等原则构造参考模型的方法,并对其鲁棒性进行了仿真研究。
Pinch technology and Problem Table are adopted to study heat exchange network of the separation sequence. More energy saving separation technical process is obtained. Energy saving can be reached 48.29%. 采用夹点分析法和问题表格法对分离序列进行换热网络综合,获得更加节省能量的热集成分离工艺流程,节省能量达48.29%。
A Control Mehtod Based Separation of Energy with Reference Model 一种带有参考模型的能量分离控制方法
The microfiltration membrane demulsification technique has the merits of high separation efficiency, low energy consumption, no pollution, relatively simple installment, broad versatility and so on, compared with the traditional emulsion breaking technology. 膜破乳技术相对于传统的破乳技术具有分离效率较高,能耗较低,不添加任何试剂污染原体系,装置相对简单,通用性较强等优点。
Separation of DFT Energy and the Study on π-Electron Delocalization Energy in Benzylideneaniline DFT能量分解和氮苄叉基苯胺分子π电子离域能的研究
Membrane separation is the lowest energy consumption separation, choosing the suitable membrane material and making technology is the key of separation membrane study. 膜分离是工业上能耗最低的一种分离过程,选择合适的膜材料和制膜工艺,一直是分离膜研究的核心。
The Method of Constructing Reference Model in the Controller Based on Separation of Energy 能量分离控制算法中参考模型的构造方法
The results of experiments show that the process of solid bed acidification, two phase anuerobic digestion and ammoniation is feasible, which makes the separation of energy from matter of straw possible. 实验证明,固体床酸化两步发酵及氨化工艺实现了秸秆能流和物流的分流转化,工艺是可行的。
A CO2 zero emission energy system with air separation by using LNG cold energy was analyzed in this paper. 该文对一种利用液化天然气(LNG)冷能实现有害气体零排放的能量系统进行了分析。
With the merits of low cost, high ratio of separation, saving energy, simple and convenient operation, none secondary pollution, membrane separation technique, which is widely applied to VOC treatment, can clear up VOC. 采用膜技术来处理VOC具有投资较小、分离效率高、能量消耗低、操作简单、不形成二次污染等优点,所以在处理VOC方面有着广泛的应用。
The researches of rotated gas-solid separation related to energy and environment have important academic significance and engineering value. 研究与能源和环境相关的旋转气固多相流问题,具有重要的学术价值和工程意义。
Technology of h_2/ co_2 separation realized in fossil energy conversion& membrane reactor 化石能源转换中实现H2/CO2分离的技术&膜反应器
A semiblind algorithm based on negative entropy maximization ( CMN) separation and the energy alignment is specifically used for separation. 其中应用了负熵最大化(CMN)算法进行分离、能量相关方法进行调序的半盲CMN算法。
It is singificant to study the theory and methods of reaction and separation system energy integration. 因此探讨反应-分离系统能量集成问题的理论和方法具有重要意义。
Compared with traditional chemical propulsion, the main innovation in concept of laser propulsion reduces to two separations: separation of energy and material, and separation of aero-craft and energy source system. 与传统的化学推进相比,激光推进在概念上的创新主要可归结为两个分离:1、工质和能量的分离,2、飞行器和能源系统的分离。
Molecular distillation separation efficiency and energy savings to achieve the technical specifications of the project requirements. 提高了分子蒸馏的分离效率并节约了能源,达到了该项目要求的技术指标。
In addition, mesoporous material has many properties such as large surface area, strong absorption ability and rapid mass transportation. Until now, it has been extensively used in the areas of catalysis, separation, energy, materials, and so on. 此外,介孔材料还具备表面积大、吸附能力强、传质速度快等特性,已在催化、分离、能源、材料等领域取得了广泛应用。
The supported liquid membrane combines the solvent extraction and membrane separation with many advantages, such as high separation efficiency, low energy consumption and concentration of organic acids. 支撑液膜分离技术是将常规的溶剂萃取和膜分离技术相结合的新型分离提取工艺,具有分离效率高,能耗低,可实现产物的连续、同步的分离和浓缩等优点。
Pervaporation ( PV) is a new-type membrane separation process with high separation efficiency, low energy consumption, low pollution and convenience in operation, and it has been widely applied in dehydration of organic solvents in recent years. 渗透蒸发作为一种高效、节能、环保且操作简单的新型膜分离技术,近年来在有机溶剂脱水领域得到广泛应用。