The removal behavior of mineral elements and ash in wheat straw during alkaline pulping is studied by means of atomic absorption spectrometer and SEM-EDAX.
用原子吸收光谱法、SEM - EDAX法研究了麦草原料灰分及矿质元素在碱法制浆过程中的脱除规律。
To detect mineral component in multi-elements medicinal tablet using atomic absorption spectrometry.
采用原子吸收光谱法测定了多维元素药片中矿物质含量。
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