fourier transform infrared ftir spectroscopy

Soil and Environmental Analysis: Modern Instrumental Techniques - Chapter 12 (end) pps

Soil and Environmental Analysis: Modern Instrumental Techniques - Chapter 12 (end) pps

... set regulatory levels and cleanup targets There are two techniques for measuring TPHs First, infrared spectroscopy can be used to measure the absorption at 2930 cmÀ1 (corresponding to the methylene...

Ngày tải lên: 11/08/2014, 12:21

28 374 0
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

... Photoreactor Experimental Procedures Stock PCB solution was prepared by dissolving 0.1 g of the transformer oil in 10 ml of pesticidegrade methanol Aqueous PCB solutions were prepared by spiking ... Solid phase extraction method (EPA 3535) RESULTS Sampling on Contaminated sites PCB-containing transformer oils were collected from Clark Special Economic Zone (CSEZ) The highest concentration...

Ngày tải lên: 05/09/2013, 09:08

9 583 0
Contrative analysis of primary sentences in english and those in vietnamese

Contrative analysis of primary sentences in english and those in vietnamese

... giúp em cách sử dụng máy phôtô với Many of situations in the Vietnamese examples above are mainly transformed into English in interrogative forms not in imperative forms For example, when inviting...

Ngày tải lên: 12/12/2013, 00:03

42 641 4
Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System

Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System

... Zhang J., Kong H., Inamori Y., Xu K, Inamori R., and Kondo T (2009) A simulation model of nitrogen transformation in reed constructed wetlands, Desalination 235(1-3), 93-101 Yalcuk A and Ugurlu A ... Bioresource Technology 100(9), 2521-2526 Zhou S., Nakashimada Y., and Hosomi M (2009) Nitrogen transformation in vertical flow systems with and without rice (Oryza sativa) studied with a high-resolution...

Ngày tải lên: 05/09/2013, 09:38

12 1K 0
w