Author: J.H. Sun
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
Book Description
Design, Modeling, Microfabrication and Characterization of the Micro Gas Chromatography Columns.
Design, Modeling, Microfabrication and Characterization of the Micro Gas Chromatography Columns
Author: J.H. Sun
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
Book Description
Design, Modeling, Microfabrication and Characterization of the Micro Gas Chromatography Columns.
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
Book Description
Design, Modeling, Microfabrication and Characterization of the Micro Gas Chromatography Columns.
Design, Modeling, Microfabrication and Characterization of the Micro Gas Chromatography Columns
Author: J.H. Sun
Publisher:
ISBN: 9789535102984
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9789535102984
Category :
Languages : en
Pages :
Book Description
Advanced Gas Chromatography
Author: Mustafa Ali Mohd
Publisher: BoD – Books on Demand
ISBN: 9535102982
Category : Science
Languages : en
Pages : 474
Book Description
Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.
Publisher: BoD – Books on Demand
ISBN: 9535102982
Category : Science
Languages : en
Pages : 474
Book Description
Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.
Design, Fabrication, and Characterization of Microfabricated Preconcentrator-focuser for Micro Gas Chromatography
Author: Wei-Cheng Tian
Publisher:
ISBN:
Category :
Languages : en
Pages : 474
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 474
Book Description
Design and Characterization of Microfabricated On-chip HPLC Columns
Author: Selm Bruyne
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Nanomaterials in Chromatography
Author: Chaudhery Mustansar Hussain
Publisher: Elsevier
ISBN: 0128127937
Category : Science
Languages : en
Pages : 556
Book Description
Nanomaterials in Chromatography: Current Trends in Chromatographic Research Technology and Techniques provides recent advancements in the wide variety of chromatographic techniques applied to nanotechnology. As nanomaterials' unique properties can improve detection sensitivity and miniaturize the devices used in analytical procedures, they can substantially affect the evaluation and analysis ability of scientists and researchers and foster exciting developments in separation science. The book includes chapters on such crucial topics as the use of nanomaterials in sample preparation and the legalization of nanomaterials, along with a section on reducing the cost of the analysis process, both in terms of chemicals and time consumption. - Presents several techniques for nanomaterials in chromatography, including well-known materials like carbon nanomaterials and functionalized nanomaterials - Includes suggested readings at the end of each chapter for those who need further information or specific details, from standard handbooks, to journal articles - Covers not only applications of nanomaterials in chromatography, but also their environmental impact in terms of toxicity and economic effects
Publisher: Elsevier
ISBN: 0128127937
Category : Science
Languages : en
Pages : 556
Book Description
Nanomaterials in Chromatography: Current Trends in Chromatographic Research Technology and Techniques provides recent advancements in the wide variety of chromatographic techniques applied to nanotechnology. As nanomaterials' unique properties can improve detection sensitivity and miniaturize the devices used in analytical procedures, they can substantially affect the evaluation and analysis ability of scientists and researchers and foster exciting developments in separation science. The book includes chapters on such crucial topics as the use of nanomaterials in sample preparation and the legalization of nanomaterials, along with a section on reducing the cost of the analysis process, both in terms of chemicals and time consumption. - Presents several techniques for nanomaterials in chromatography, including well-known materials like carbon nanomaterials and functionalized nanomaterials - Includes suggested readings at the end of each chapter for those who need further information or specific details, from standard handbooks, to journal articles - Covers not only applications of nanomaterials in chromatography, but also their environmental impact in terms of toxicity and economic effects
Design, Fabrication, and Evaluation of Micro Gas Chromatography Columns
Author: Adarsh D. Radadia
Publisher:
ISBN: 9781109219883
Category :
Languages : en
Pages : 388
Book Description
The amalgamation of these developments allows creating microcolumns with performance comparable to commercial fused silicon columns.
Publisher:
ISBN: 9781109219883
Category :
Languages : en
Pages : 388
Book Description
The amalgamation of these developments allows creating microcolumns with performance comparable to commercial fused silicon columns.
Modeling Transport in Gas Chromatography Columns for the Micro-ChemLab
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description
The gas chromatography (GC) column is a critical component in the microsystem for chemical detection ([mu]ChemLab{trademark}) being developed at Sandia. The goal is to etch a meter-long GC column onto a 1-cm2 silicon chip while maintaining good chromatographic performance. Our design strategy is to use a modeling and simulation approach. We have developed an analytical tool that models the transport and surface interaction process to achieve an optimized design of the GC column. This analytical tool has a flow module and a separation module. The flow module considers both the compressibility and slip flow effects that may significantly influence the gas transport in a long and narrow column. The separation module models analyte transport and physico-chemical interaction with the coated surface in the GC column. It predicts the column efficiency and performance. Results of our analysis will be presented in this paper. In addition to the analytical tool, we have also developed a time-dependent adsorption/desorption model and incorporated this model into a computational fluid dynamics (CFD) code to simulate analyte transport and separation process in GC columns. CFD simulations can capture the complex three-dimensional flow and transport dynamics, whereas the analytical tool cannot. Different column geometries have been studied, and results will be presented in this paper. Overall we have demonstrated that the modeling and simulation approach can guide the design of the GC column and will reduce the number of iterations in the device development.
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description
The gas chromatography (GC) column is a critical component in the microsystem for chemical detection ([mu]ChemLab{trademark}) being developed at Sandia. The goal is to etch a meter-long GC column onto a 1-cm2 silicon chip while maintaining good chromatographic performance. Our design strategy is to use a modeling and simulation approach. We have developed an analytical tool that models the transport and surface interaction process to achieve an optimized design of the GC column. This analytical tool has a flow module and a separation module. The flow module considers both the compressibility and slip flow effects that may significantly influence the gas transport in a long and narrow column. The separation module models analyte transport and physico-chemical interaction with the coated surface in the GC column. It predicts the column efficiency and performance. Results of our analysis will be presented in this paper. In addition to the analytical tool, we have also developed a time-dependent adsorption/desorption model and incorporated this model into a computational fluid dynamics (CFD) code to simulate analyte transport and separation process in GC columns. CFD simulations can capture the complex three-dimensional flow and transport dynamics, whereas the analytical tool cannot. Different column geometries have been studied, and results will be presented in this paper. Overall we have demonstrated that the modeling and simulation approach can guide the design of the GC column and will reduce the number of iterations in the device development.
Lettre de Monsieur B*** [Boursier], D. de la M. et S. de S., [docteur de la maison et société de Sorbonne], au sujet de ce qui est dit contre lui dans la XIX. Lettre théologique de Dom La Taste. (23 février 1738).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
Development, Evaluation, and Application of Silicon/Glass Microfabricated Gas Chromatography Columns
Author: Gordon Randall Lambertus
Publisher:
ISBN:
Category :
Languages : en
Pages : 514
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 514
Book Description