Determination of ammonia in sea water by extraction of indophenol
نویسندگان
چکیده
منابع مشابه
Micelle-Mediated Extraction and Spectrophotometric Determination of Ammonia in Water Samples utilizing Indophenol Dye Formation
Foi investigado um processo de extração rápido, seletivo e sensível por ponto nuvem para extrair o indofenol, formado na reação de Berthelot com amônia, a partir de soluções aquosas. Utilizou-se a mistura do surfactante não iônico, Triton X-114, e do catiônico, brometo de cetiltrimetilamônio (CTAB). O método foi baseado na cor do corante indofenol produzido pela reação da amônia com fenol em me...
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15 صفحه اولdetermination of maximal singularity free zones in the workspace of parallel manipulator
due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1971
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.20.993