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نمایش تعداد 1-10 از 604
Agar alternatives for micropropagation of African violet-Saintpaulia ionantha
Agar is one of the most popular solidifying agents in plant tissue culture. High price of pure grade agar
and fear of over exploitation of its resources caused searching for low cost alternatives. In this study,
liquid medium...
Rapid removal of heavy metal ions from aqueous solutions by low cost adsorbents
In the present investigation, different agricultural solid wastes
namely: eggplant hull (EH), almond green hull (AGH), and walnut shell (WS),
that are introduced as low cost adsorbents, were used for the removal of heavy...
Removal of Chromium(VI) from Aqueous Solution by Adsorption Using Cousinia Eryngioides Boiss and Activated Carbon
. Experimental results show low cost biosorbent were effective for the removal of pollutants from aqueous solution. The Langmuir, Freundlich and Temkin isotherm were used to describe the adsorption equilibrium studies of agrowaste. Freundlich isotherm shows...
Use of agricultural waste for removal of Cr (VI) from aqueous solution
. Experimental results show low cost biosorbent were effective for the removal of pollutants from aqueous solution. The Langmuir, Freundlich and Temkin isotherm were used to describe the adsorption equilibrium studies of agrowaste. Freundlich isotherm shows...
Application of nut shells for chromium removal from wastewater
. Experimental results show low cost biosorbent were effective for the removal of pollutants from aqueous solution. The Langmuir, Freundlich and Temkin isotherm were used to describe the adsorption equilibrium studies of agrowaste. Freundlich isotherm shows...
Condition monitoring of engine load using a new model based on adaptive neuro fuzzy inference system (ANFIS)
model was proposed based on soft computing technique to estimate ITM285 tractor engine torque using some low cost sensors. Adaptive neuro fuzzy inference system (ANFIS) was used for engine torque estimation, based on the data obtained from some...
Use of Agricultural Waste for Removal of Cr(VI) from Aqueous Solution
and their contact time. A contact time of 30 min was found to be
optimum. Experimental results show low cost biosorbent was effective for the removal
of pollutants from aqueous solution. The pseudo-second-order kinetic model gave a
better fit...
Design and experimental verification of a dead beat power control strategy for low cost three phase PWM converters
As a cost-effective and reliable alternative to standard three phase PWM converters, the low cost converters have attracted great attentions today. While the research trends mainly focused on using these converters for AC motor drives, some...
Biosorption of Hexavalent Chromium Ions from Aqueous Solutions using Almond Green Hull as a Low-Cost Biosorbent
Raw agricultural wastes are affordable adsorbents for the removal of heavy metals
from aqueous solutions. In this research, the use of almond green hull (as an eco-friendly
and low-cost adsorbent) with no treatment having the ability...