نتایج جستجو برای: selective non catalytic reduction method
تعداد نتایج: 3353554 فیلتر نتایج به سال:
Journal:
:Environmental Science: Nano
2019
Journal:
:Chinese Journal of Catalysis
2014
Journal:
:Catalysis Letters
1994
Journal:
:journal of physical & theoretical chemistry
2006
masoumeh tabatabaee
a catalytic-kinetic method for the determination of selenium is proposed. alizarin navy blue is reduced by sodium sulfide to from a colorless product. the reaction is accelerated by trace amounts of se (iv), and can be followed by measuring the decrease in absorbance of the dye at 620nm and 30 °c by the fixed time method. selenium can be determined in the range of 0.004 — 0.12 1.1g.m1-1 . ...
Journal:
:NIPPON KAGAKU KAISHI
1994
Journal:
:Chinese Journal of Catalysis
2013
Journal:
:Chinese Journal of Catalysis
2014
Journal:
:Chemical Engineering Journal
2007
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