نتایج جستجو برای: production parameters

تعداد نتایج: 1152499  

Journal: :Macromolecular Materials and Engineering 2017

Journal: :VESTNIK of the Samara State Aerospace University 2015

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده علوم 1391

abstract in the present research solution of chalcopyrite in sulfuric acid in hydrometallurgy method using electrochemistry with cyclic voltammetry technique has been investigated. the value of maximum reduction peak current of copper ions represents the measure of solubility. in this research different parameters temperature, potential, potential exert time, chalcopyrite concentration, sulfur...

Journal: :Radio Electronics, Computer Science, Control 2020

Journal: :Kansas Agricultural Experiment Station Research Reports 2023

Soil health is a critical determinant of plant performance. This manuscript describes how the physical, chemical, and biological components within soil interact to create good health. structure important provide support for plants, nutrient water cycling, decreased compaction, more efficient carbon storage. Measurements properties are presented that can be done in field on any soil.

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید