- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Development of Certified Reference Materials for Specific Surface Area
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2005, v.18 no.1, pp.74-84
&
(2005). Development of Certified Reference Materials for Specific Surface Area. , 18(1), 74-84.
Abstract
Understandings of adsorption characteristic of interface are very important in several advanced materials processes, related to NT and BT technology. Volumetric gas adsorption method, suitable for absolute measurements, is regarded as the standardized measurement technique for specific surface area. In order to verify the reliability of commercial equipments, certified reference materials (called CRM) of specific surface area are developed and evaluated its uncertainty factors by standard equipment which has traceability to SI units. Specific surface areas of developed materials are 10.72 0.46 m2g-1 for silicon nitride powders and 149.50 3.44 m2g-1 for alumina. These disseminations of CRMs would result in improved reliability chains in industrial processes, and lead eventually to contribution to productivity improvement, quality management, safety evaluation, and possibly to new material development.
- keywords
- Specific Surface Area, Certified Reference Materials, Gas Adsorption, BET, Volumetric Method
Other articles from this issue
- Spectroscopic Studies on the Preparation of Sol-Gel Derived TiO2-SiO2 Powder
- A study on the HTS-NAA/γ-spectrometry for the analysis of alpha-particle emitting impurities in silica
- Comparison of the elution patterns for polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/Fs) and dioxin-like polychlorinated biphenyls (PCBs) ..
- A Comparative Study on the Determination of the Selenium in Biological Samples using 75Se and 77mSe Nuclides
- Study in the Measurement of Boron Isotopes by Thermal Ionization Mass Spectrometer
- Study on the Effect of the Mg2+ Ion on the Behavior of Anionic Surfactants in Electrophoresis
- Some considerations for the determination of carbonyl compounds in air: Reaction characteristics of formaldehyde with 2.4-DNPH
- Comparative Analysis of Elemental Components in Airborne Particulate Matter by k0-NAA Methods
- Variation of the Detection Efficiency of a HPGe Detector with the Density of the Sample in the Radioactivity Analysis
- Changes in the gas chromatographic sensitivity with its analytical setting: Comparison of TDU and loop-injection system for the analysis of sulfur compounds
- Development of Certified Reference Materials for Specific Surface Area
- Application of Pulsed Field Gradient Long-range COSY-NMR for the Assignment of Geminal Protons on Rigid System: supplemental method of NOE Experiment
- Enhancement of Fluorescent Properties and Electrochemical Reduction of Coumarin Derivatives
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.