搜索结果: 1-7 共查到“应用化学 Investigation”相关记录7条 . 查询时间(0.125 秒)
An investigation of energy transfer between coumarin 35 and xanthene derivatives in liquid medium
Fluorescence energy transfer coumarin 35, pyronin compounds fluorescence intensity quenching
2010/10/15
The energy transfer between coumarin 35 (C35) and pyronin compounds, which are xanthene derivatives, i.e. pyronin B (PyB) and pyronin Y (PyY), in methanol was investigated at room temperature by using...
Investigation of the Surface Acidity of a Bentonite Modified by Acid Activation and Thermal Treatment
Acid activation bentonite n-butylamine pore volume surface acidity surface area thermal treatment
2010/4/21
The adsorption of n-butylamine from its solution in cyclohexane on acid-activated and thermally treated Kütahya/Turkey bentonite (KB) samples was followed using a UV-VIS spectrophotometric method. The...
Synthesis of Novel Acidic Mono Azo Dyes and an Investigation of Their Use in the Textile Industry
Synthesis Textile Industry
2010/4/22
1,2-hydroxo phenyl azo,8-amino naphthalene, 3,6-disulfonic acid Mono sodium salt (HFANS) and its metal complex with chromium (III) salt (ligand metal ratio 1:1) were synthesized as H-acid derivatives....
Investigation of the Microporous and Mesoporous Structures of the Reşadiye (Tokat/Turkey) Bentonite and its Fractions
Adsorption Bentonite Montmorillonite Porosity, Surface Area
2010/6/27
It was determined by X-ray diffraction that, besides containing clay minerals such as montmorillonite and illite, the original bentonite contained also clinoptilolite, opal-C, quartz, calcite and dol...
Investigation of the Synthesis of Some Dehydroalanine Derivatives
dehydroalanine b-elimination dehydration
2010/6/27
Dehydroamino acids represent an important class of compound as they are key intermediates in unusual amino acid and in the design of peptides and are constituents of a variety of naturally occurring ...
Chemical Investigation of the Sponge Verongia aerophoba
Chemical Investigation Sponge Verongia aerophoba
2010/6/30
The solvent effect on Verongia aerophoba metabolites during the extraction and isolation processes were examined in this study. A major compound (6), a stereoisomer of fistularin-3, and a new compound...
Investigation of Adsorption Isotherms of Myristic, Palmitic and Stearic Acids on Rice Hull Ash
Adsorption free energy of adsorption Langmuir isotherm myristic, palmitic stearic acids rice hull ash
2010/6/28
The adsorption of myristic, palmitic and stearic acids on rice hull ash from isooctane as solvent was studied and conformed to a Langmuir isotherm. Monolayer coverage was determined to be 40.08, 38.43...