近三年引用数最高的关于orr的研究论文

Republication of this report is permitted without the need for formal JUPAC permission on condition that an acknowledgement, with full reference together with JUPAC copyright symbol (© 1985 JUPAC), is printed. Publication of a translation into another language is subject to the additional condition of prior approval from the relevant JUPAC National Adhering Organization. The purpose of this Manual is twofold: first to draw attention to the problems and ambiguities which have arisen in connection with the reporting of gas adsorption (physisorption) data; second to formulate proposals for the standardisation of procedures and terminology which will lead to a generally accepted code of practice. The proposals are based on, and are in general accordance with, the Manual of Symbols The first stage in the interpretation of a physisorption isotherm is to identify the isotherm type and hence the nature of the adsorption process(es): monolayer-multilayer adsorption, capillary condensation or micropore filling. The BET method is unlikely to yield a value of the actual surface area if the isotherm is either Type I or Type III; but both Type II and Type IV isotherms are, in general, amenable to the BET analysis, provided that the value of C is neither too low nor too high and that the BET plot is linear in the region of the isotherm containing Point B. The computation of mesopore size distribution is valid only if the isotherm is of Type IV, but in view of the complexity of most pore systems little is to be gained by the application of an elaborate method of computation. If a Type I isotherm exhibits a nearly constant adsorption at high relative pressure, the micropore volume is given by the amount adsorbed at the plateau. At present there is no reliable procedure available for the computation of the micropore size distribution from a single isotherm. A check list is recommended to assist authors in the measurement of adsorption isotherms and the presentation of the data in the primary literature.

We present an overview of state-of-the-art chemistry–climate and chemistry transport models that are used within phase 1 of the Chemistry–Climate Model Initia- tive (CCMI-1). The CCMI aims to conduct a detailed evalua- tion of participating models using process-oriented diagnos- tics derived from observations in order to gain confidence in the models’ projections of the stratospheric ozone layer, tro- pospheric composition, air quality, where applicable global climate change, and the interactions between them. Interpre- tation of these diagnostics requires detailed knowledge of the radiative, chemical, dynamical, and physical processes incor- porated in the models. Also an understanding of the degree to which CCMI-1 recommendations for simulations have been followed is necessary to understand model responses to an- thropogenic and natural forcing and also to explain inter- model differences. This becomes even more important given the ongoing development and the ever-growing complexity of these models. This paper also provides an overview of the available CCMI-1 simulations with the aim of informing CCMI data users.

Pressurized Ozonation Lawrence K. Wang and Nazih K. Shammas Electrochemical Wastewater Treatment Processes Guohua Chen and Yung-Tse Hung Irradiation Lawrence K. Wang, J. Paul Chen, and Robert C. Ziegler Nonthermal Plasma for Environmental Technology Toshiaki Yamamoto and Masaaki Okubo Thermal Distillation and Electrodialysis Technologies for Desalination J. Paul Chen, Lawrence K. Wang, and Lei Yang Reverse Osmosis Technology for Desalination Edward S. K. Chian, J. Paul Chen, Ping-Xin Sheng, Yen-Peng Ting, and Lawrence K. Wang Emerging Biosorption, Adsorption, Ion Exchange and Membrane Technologies J. Paul Chen, Lawrence K. Wang, Lei Yang, and Soh-Fong Lim Fine Pore Aeration of Water and Wastewater Nazih K. Shammas Emerging Flotation Technologies Lawrence K. Wang Endocrine Disruptors: Properties, Effects and Removal Processes Nazih K. Shammas Filtration Systems for Small Communities Yung-Tse Hung, Ruth Yu-Li Yeh, and Lawrence K. Wang Chemical Feeding System Puangrat Kajitvichyanukul, Yung-Tse Hung, and Jirapat Ananpattarachai Wet Air Oxidation for Waste Treatment Linda Y. Zou, Yuncang Li, and Yung-Tse Hung Lime Calcination Gupta Sudhir Kumar, Anushuya Ramakrishnan, and Yung-Tse Hung