Analytical Technology for Trace Element Using Atmospheric Pressure Plasma
نویسندگان
چکیده
منابع مشابه
Aluminium Surface Activation Using Atmospheric-pressure Plasma
Contact angles and Attenuated Total Reflection FTIR measurements were performed to study plasma activation of aluminium surface in air atmosphere using Diffuse Coplanar Surface Barrier Discharge plasma source. Two types of aluminium surfaces were used: i) industrially produced bulk aluminium samples; ii) thermally evaporated thin films of aluminium on glass (sets of 400 nm and 2 μm thickness). ...
متن کاملNon-thermal atmospheric pressure plasma source design and construction using Argon as the working gas for wound healing
In this research, a non-thermal atmospheric pressure plasma jet device was constructed for skin wound treatment. For this reason, five mice were treated for five consecutive days for 30 s, in a daily manner. Natural wound healing time was monitored and compared with the treated one in 12 consecutive days. The measurement of voltage, current and power waveforms of the plasma source, the optical ...
متن کاملBackground Subtraction for Trace-element Analysis – Analytical Comparison of Methods
For wavelength-dispersive fluorescence analysis, the background is a nonlinear function of 2θ, and a linear interpolation between two background angles gives an erroneously high estimate. This discussion systematically develops and compares interpolation methods analytically, to demonstrate their strengths, weaknesses, and correct use. The background can be estimated from measurement at a singl...
متن کاملRaman study of carbon nanotube purification using atmospheric pressure plasma
Multiwalled carbon nanotubes (MWCNTs) were treated with an atmospheric pressure plasma source using an argon/water mixture. Optical emission diagnostics has shown that hydroxyl radicals (OH) were the major reactive species in the plasma. The structural changes in MWCNTs were monitored by micro-Raman spectroscopy. The observed variation of the D and G band intensity ratio and position dispersion...
متن کاملAtmospheric Pressure Plasma Cleaning of Contamination Surfaces
Technical Description of the Work Decommissioning of transuranic waste (TRU) into low-level radioactive waste (LLW) represents the largest cleanup cost associated with the nuclear weapons complex. This work is directed towards developing a low-cost plasma technology capable of converting TRU into LLW, based upon highly selective plasma etching of plutonium and other actinides from contaminated ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Fundamentals and Materials
سال: 1990
ISSN: 0385-4205,1347-5533
DOI: 10.1541/ieejfms1990.110.11_759