吸附气体

变压吸附气体分离技术在高硫煤气制取CO中的应用

Use of Pressure Swing Adsorption Gas Separation Technology in Manufacture of CO from High-Sulfur Coal Gas

主要介绍了变压吸附气体分离技术治理PVC分馏尾气并回收其中有效组分的新工艺。

The article describes a new PSA ( Pressure Swing Adsorption ) gas separation process for removing and retrieving the valuable components from PVC fractional distillation tail gas .

SnO2/PS/Si吸附气体前后的光伏谱变化

Variation of photovoltage spectra for SnO_2 / PS / Si during prior-and post-adsorption

对石墨烯进行了掺杂研究，所选用的掺杂原子为B和N，对比研究了掺杂前后的石墨烯的电子结构，以及掺杂后的不同层数的石墨烯吸附气体的电子结构性质。

Doping of graphene research , chooses the dopant atoms for B and N , contrast before and after doping is studied the electronic structure of graphene , and the different layers of graphene after doping electronic structure properties of adsorbed gas .

采用BET法（以氮气为吸附气体）测定海泡石吸附纳米二氧化钛的比表面积的变化，用电子自旋波谱仪ESR对海泡石吸附纳米二氧化钛产生羟基自由基（·OH）的能力进行表征。

The changes of the surface area of the sepiolite after absorbing nano-TiO_2 were investigated by BET method . The hydroxyl free radical (· OH ) produced by the materials was measured by electron spin resonance ( ESR ) spectra .

简介变压吸附气体分离与提纯技术的发展和技术特点，以及变压吸附技术在氢气分离提纯、变换气脱碳、CO分离提纯、CO2分离提纯、空分制氧气氮气等多种领域的应用。

Briefly presents the development and characteristics of PSA gas separating and purification technology , as well as the application of PSA in separation and purification of hydrogen , carbon oxide and carbon diox-ide , shift gas carbon removal , and separation of oxygen and nitrogen in air separator .

固体物理吸附气体过程热力学状态函数变化的测定

Determination of Thermodynamic Stare Function in the Course of Physical Adsorption

吸附气体在真空绝缘沿面闪络过程中的作用

Action Mechanism of Desorbed Gases during Surface Flashover in Vacuum

分析认为这是由于表面吸附气体被消除的缘故。

It could be attributed to the disappearance of surface adsorbed gas .

变压吸附气体分离技术的应用和发展

The Application & Development of PSA Gas Separating Technology

六塔真空变压吸附气体分离工艺

The 6-Adsorb Vacuum Pressure Swing Adsorption ( PSA ) Process for Gas Separation

原子态化学吸附气体的低能离子诱导脱附截面的蒙特卡罗模拟

Monte-Carlo simulation of ATOM-STATE chemisorbed gas desorption cross section by low-energy ions induction

煤吸附气体的固气作用机理（Ⅰ）&煤孔隙结构与固气作用

Solid-gas interaction mechanism of coal-adsorbed gas (ⅰ) & coal pore structure and solid-gas interaction

变压吸附气体分离用煤基炭分子筛的制备研究进展

Progress of preparation of coal-based carbon molecular sieves for gas separation by pressure swing adsorption

室内空气中甲醛的固相吸附气体采样管研制和性能评价

Development and performance evaluation for a solid phase adsorption gas sampler of formaldehyde in indoor air

采用系统熵分析的方法对变压吸附气体分离过程进行了分析。

Pressure swing adsorption ( PSA ) gas separation process is analyzed with the systematic entropy analytical method .

结果固相吸附气体采样管采样效率、洗脱效率分别为（98.73±0.86）%和（98.60±1.20）%；

Results For the solid phase adsorption gas sampler , the collection efficiency was 98.7 % , and the desorption efficiency was 98.6 % .

煤岩吸附气体后煤基质将发生膨胀，煤岩裂缝开度减小，使得煤岩的渗透率会减小。

The coal matrix will swell by adsorbing gases so as the openings of fracture become small , and then the coal permeability is lowered .

简要介绍变压吸附气体分离技术的原理、优点，重点列举该技术在食品工业中的应用。

The article summarized the principium and advantages of the gas separating technology of PSA ( pressure swing adsorption technology ), and the application in foods industry .

利用电介质理论研究了多相复合材料的介电性质，包括介电常数随吸附气体体积变化关系，并对公式进行修正。

The dielectric property of multi-phase composite was studied with dielectric theory , including the expression of dielectric constant with absorption volume of gas and modifying the expression .

当采用金属电极与绝缘材料表面直接压接时，由于金属电极与材料表面都比较粗糙，认为在外接电极与材料表面之间存在一层很薄的真空层或吸附气体层，从而产生能隙；

For the conventional electrode contact that the metal electrodes pressed on the insulating material directly , there is an energy gap between the electrode and insulating materials resulting from their poor contact .

阐述了变压吸附气体分离技术应用于合成氨、尿素脱碳的发展历程和工业应用现状；

Author has described the developmental progress and the present situation of industrial application in which separation technology for pressure variation adsorption gas was used in carbon removal of ammonia synthesis section and urea section ;

这种制氧设备的核心技术是让大气通过分子筛利用变压吸附气体分离和提纯技术获取低成本的氧气。

The core technology of this kind of oxygen equipment is to gain the low cost oxygen by leting the atmosphere through the molecular sieve using the live pressure adsorption gas separation and the depuration technology .

对石墨烯的处理包括选择不同的层数对比研究其电子结构性质，研究石墨烯吸附气体后的电子结构性质，选择的气体为氢气、氧气、一氧化氮。

Handling of graphene including the choice of different layer contrast research its electronic structure properties , the adsorption gas after the electronic structure of graphene properties , selection of gas to hydrogen , oxygen and nitric oxide .

本研究采用红外光谱分析、X射线衍射分析和电泳等方法对坡缕石和海泡石吸附有机气体进行了研究。

Adsorption of organic vapors by palygorskite and sepiolite was studied with IR spectrometry , XRD analysis and electrophoresis in this article .

采用溶胶-凝胶法制备SiO2/硅藻土-莫来石负载的聚酰亚胺-二氧化钛-银杂化膜，采用红外光谱、热失重分析、扫描电镜、X射线衍射、氮吸附、气体渗透性能测定等方法进行表征。

The polyimide-titania-silver hybrid membrane supported on SiO_2 / K-M was prepared by sol-gel route and characterized by means of IR , TGA , SEM , XRD , N_2 adsorption and gas permeability measurements .

利用溶胶-凝胶法在Υ-Al2O3/α-Al2O3多孔支撑体上合成了微孔二氧化硅膜，并用IR、TG、FESEM、N2吸附以及气体渗透等手段对二氧化硅膜进行了研究。

Microporous silica membranes on Υ - Al2O3 / α - Al2O3 porous supports were prepared by a sol-gel process , and characterized by IR , TG , FE-SEM , N2 adsorption as well as gas permeation .

被吸附的气体叫吸附质。ZnCl2法污泥含炭吸附剂对模拟烟气中气态汞的吸附

Hg vapor adsorption of sludge carbon adsorbents made by ZnCl_2 chemical activation in simulated flue gas

它们就带着吸附的气体在床内运动。

They carry captured gas with them in the bed .

核桃壳质活性炭的制备及吸附恶臭气体的研究

Study on Preparation of Activated Carbons from Walnut Shells and Odor Gas Adsorption