Silicone papers used for recycling are ordinary papers that are coated with silicone on either side. Covering the surface of the paper with silicone adds certain properties to the paper, including increasing the glossiness and smoothness of the paper’s surface.
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
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
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
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 :
Construction bitumen affordable style with standard properties Production of colored asphalt without organic polymers. Neutralization of oil sludge and conversion to bitumen. In this way, the oil sludge derived of washings by acids, are neutralized by the produced Nano