Desert Haze and Its Effect In recent years and in line with the changes that were made, a new form of environmental pollution has come to exist, named Haze. Researchers trace its source to different factors, such as a decrease
Quantum dots produced for biological applications
The present group consists of chemical and materials engineers who have focused and conducted research on the synthesis of quantum dots (nanoparticles with the size of 5-10 nm whose properties are justifiable from the quantum perspective) with the capability of
Introduction of new Ceramic-base adsorbent
This product reveals the process for removing sulfur hydrocarbon compounds by using special functional porous ceramic-base nanoparticle adsorbents to remove unwanted sulfur hydrocarbon compounds which was performed at room temperature and ambient pressure. Various zeolite and silicate compounds with high
New methods in lead recycling of waste batteries
There are many ways to convert battery lead to raw lead. These methods can be divided into two groups of regenerative and electrolysis. In electrolysis, using electricity and electrodes in an electrolyte containing lead will lead to recovery. This method has fundamental flaws, and is only used in specific manufacturing lead foil. The disadvantages of this method include :