Adsorptive extraction of chromium (VI) ions from corrosive aqueous solutions
نویسندگان
چکیده
منابع مشابه
Solvent Extraction Of Chromium (VI) From Aqueous
The extraction of chromium (VI) from hydrochloric, hydrobromic, and acetic acid solutions with Tri caprylamine oxide (TCAO) in benzene has been studied. The extractions from hydrochloric and hydrobromic, acid solutions are nearly quantitative and are partial from acetic acid solutions. The optimum conditions for extraction were established from the study of the effect of several variables like–...
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Sawdust is obtained from naturally and easily available which is biodegradable. The bio sorption capacity of the sawdust for hexavalent chromium was studied at different solution pH values (1.5-6), initial metal concentration (50450 mg/L), adsorbent dose (1-7 g/L). The maximum adsorption of Cr (VI) is obtained at pH 1.5, initial concentration 50 ppm and adsorbent dose 5 g/l. The adsorption of c...
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There is a need for knowledge, experience, laboratory, materials, and time to conduct chemical experiments. The results depend on the process and are also quite costly. For economic and rapid results, chemical processes can be modeled by utilizing data obtained in the past. In this paper, an artificial neural network model is proposed for predicting the removal efficiency of...
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ژورنال
عنوان ژورنال: Proceedings of Universities. Applied Chemistry and Biotechnology
سال: 2021
ISSN: 2500-1558,2227-2925
DOI: 10.21285/2227-2925-2021-11-1-159-164