介绍了近年来炭膜的制备技术。
The present review describes the preparation of carbon membranes used in recent years.
介绍了管状多孔炭膜的制备方法及应用。
The Preparation and application of tubular porous carbon membrane were studied.
同时,也对炭膜未来的发展前景进行展望。
At the same time, the future prospect of research on carbon membrane was proposed.
炭膜的孔结构是影响炭膜性能的根本性因素。
The pore structure is the prime factor which will decide the performance of carbon membrane.
用新型管状炭膜对焦化废水进行了渗透分离研究。
The research on permeability and separation of coking wastewater by means of new type of tubular porous carbon membrane for was made.
简述了分子筛炭膜的特点、制备及气体的透过机理。
Characteristics, preparation and gas permeation mechanism of molecular sieve carbon membranes are discussed.
探讨了制备工艺条件对炭膜支撑体孔结构性能的影响。
In the paper, the effect of preparatory technological condition on pore structure of supporter was investigated.
重点考察了两种粘结剂对煤基炭膜的孔径分布的影响。
The influence of the pore size of the carbon membrane were discussed when the different binder were add to coal.
炭膜的分离性能与成型压力、粘结剂含量等工艺条件有关。
Separation properties of carbon membrane were affected by binder ratio, moulding pressure etc.
考察了废水中悬浮物浓度及化学需氧量与炭膜渗透压的关系。
The relationship between the mixed liquor suspended solid concentration, chemical oxygen demand and wastewater permeation pressure of the membrane was studied.
因此,通过调节原料粒度可制得具有不同孔径和分布的炭膜。
The carbon membranes prepared by smaller and more uniform particle size have a smal…
实验合成了球形热固性酚醛树脂微粒,并以此为原料制备了微滤炭膜。
The carbon microfiltration membranes were prepared by pyrolysis of a home-made thermosetting phenol-formaldehyde (PF) resin.
扫描电镜对炭膜断面微观形态观察表明,膜层与支撑体之间结合良好。
The SEM analysis of the cross-section of the carbon membrane shows a good combination between the support and membrane.
通过炭膜的孔径分布及SEM结果分析,研究探讨了原料煤的颗粒度对煤基炭膜孔结构性能的影响。
The effect of coal particle sizes on pore structure of coal-based carbon membrane was studied by measuring the pore size distribution and SEM of carbon membrane.
结果表明,加入润湿剂与分散剂消除了炭膜的缺陷、使炭膜孔径分布更加集中、提高了炭膜的孔隙率;
The results show that adding wetting and dispersing agent can greatly reduce the defects of carbon membranes and improve the pore size distribution and porosity.
钛硅分子筛掺杂制备的功能炭膜的气体渗透性能随测试温度的改变有明显变化,而测试压力对其没有显著影响。
The functional membrane prepared with nano-charcoal powders improves the CO2 permeability more or less, but has little effect on other gases.
综述了气体混合物通过炭膜时传递和分离性能的影响因素(如孔结构及孔径大小、操作压力、温度、组分组成等);
The effect of the various factors, which is the structure and size of the pore, pressure, temperature, and feed composition is investigated in detail.
并借助于热重分析TG、X射线衍射XRD、扫描电镜sem、泡压法等分析手段对得到的煤基炭膜的结构性能进行表征。
Besides, the TG, XRD, SEM and Bubble-pressure method were employed to characterize structure and properties of carbon membranes.
NMP炭膜既有良好的柔韧性,又表现出较高的气体分离选择性,制备工艺也相对简单,因此是制备PPESK炭膜的最佳溶剂。
One prepared with NMP had outstanding mechanical property and selectivity, with easy craft. Thus, NMP was the optimum solvent to prepare PPESK carbon membranes.
针对微滤炭膜机械强度的不足,采用在煤中加入炭纤维增强材料和调控不同煤种的比例关系的方法对其进行机械强度的增强改性。
The mechanical strengths of coal-based tubular microfiltration carbon membranes were modified and enhanced by means of adding carbon fiber and controlling the ratio of different coals.
炭分子筛膜是一种新型的无机膜,具有许多优异的性能。
Carbon molecular sieve membrane (CMSM), a new kind of inorganic membrane, has many excellent performances.
因此,将铂炭复合材料作为离子膜燃料电池电极材料时,铂含量高的铂炭复合电极更有利于电化学反应的进行。
Therefore, when the electrodes are used for the ion exchange membrane fuel cells, the electrodes with higher platinum contents are more favourable for electrochemical reaction process.
同时通过对比试验研究了低强度的超声波对膜污染防治作用及其在膜-生物活性炭反应器中对生物过程的强化作用。
And the effects of ultrasonic irradiation at low intensity in BACMR on the enhancement of biological action and membrane pollution control were investigated through parallel experiments.
通过试验考察了粉末活性炭(PAC)对一体式膜-生物反应器中膜污染的影响。
The effect of powdered activated carbon (PAC) on the fouling in a submerged membrane bioreactor was investigated.
以涂膜活性炭-活性炭为填充粒子,对三维电极电解硝基苯废水进行了研究。
The electrolysis of nitrobenzene wastewater is investigated with three-dimensional electrode which is packed with membrane active carbon and active carbon.
投加粉末活性炭能有效地提高膜通量,通过反冲洗,膜通量能得到很好的恢复,说明粉末炭能防止膜污染。
It was found that PAC addition was effective in enhancing flux and that flux could be recovered by backwash, suggesting that PAC can prevent membrane from fouling.
升高干燥温度和延长干燥时间,使炭-炭复合膜平均孔径减小,但当达到一定程度时变化不明显。
The increase in drying time and temperature give rise to the decrease of average pore diameter, however, the variations are not obvious when they reach a critical values.
为了开发低温环境下微污染水源水净化工艺,本课题通过实验室试验和现场试验,开展了膜-生物活性炭反应器净化微污染水源水的研究。
A biological activated carbon membrane reactor (BACMR) was studied for treating micro-polluted water through lab and spot experiments for a process developing of micro-polluted water treatment.
目的探讨减压抽滤、低速离心、高速离心、壳聚糖絮凝、活性炭脱色作为前处理方法对活血通络水提液膜过程中通量及膜污染度的影响。
Objective To investigate chitosan flocculating and other pretreatments of Huoxue Tongluo extract and their effects on the membrane flux and fouling degree of membrane.
目的探讨减压抽滤、低速离心、高速离心、壳聚糖絮凝、活性炭脱色作为前处理方法对活血通络水提液膜过程中通量及膜污染度的影响。
Objective To investigate chitosan flocculating and other pretreatments of Huoxue Tongluo extract and their effects on the membrane flux and fouling degree of membrane.
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