The production and use of cannabis for medical purposes has been legalized in Canada several states the USA. Due to historically illegal nature cannabis, there is very little information available academic publications about appropriate growing media cannabis. purpose this review provide an overview most commonly used discuss their advantages disadvantages. Based on current knowledge, a general...

With the growing environmental problems and depletion of petroleum resources, there is an urgent demand for the biorenewable, sustainable, and environmentally friendly composite materials. Here, we report a green coir fiber composite with specific mechanical properties superior to that of other reported natural fiber/polymer composites. After treatment, both strength and toughness of the compos...

Cocopeat machines that have been developed today, were carried out with variations in the speed of rotation, blade length, shape, and treatment objects (coconut coir immersion). There has no development a cocopeat machine focuses on density. It is suspected density affects to difference mass produced. This study was true experiment. The dependent variable mass. independent variables density, co...

Emission of high chrome tanning wastewater is catastrophic for the environment. In this work, effectiveness coir pith charcoal stated removal chromium from tannery wastewater. The yield was 2.4%. prepared characterized by Fourier transform infrared spectroscopy (FT-IR). efficiency assessed experimenting with various parameters e.g., dose, contact time, and relative pH. content in raw after trea...

Activated carbon prepared from coir pith (ZnCPC) using ZnCl2 was investigated to find the feasibility of its application for removal of 2,4–dichlorophenol (2,4-DCP) in aqueous solution through adsorption process. Batch mode kinetics and isotherm studies were carried out to evaluate the effects of contact time, initial concentration, adsorbent dose, pH, and temperature. Lagergren, Second order, ...