Petroleum Products Gasoline Diesel and Jet fuel and Analysis
Measures the total amount of acid compounds present in petrochemical samples, expressed in mg of KOH per g of sample.
Solar Panels Working Benefits and Drawbacks
Photovoltaic cells are made from a semiconductor material, usually silicon, and are designed to release electrons when exposed to sunlight. When sunlight hits a photovoltaic cell, it excites the electrons, causing them to flow through the material and create an electrical current.
Petroleum Products Types: Physical & Chemical Properties 
Petroleum products are derived from crude oil and are used as energy sources, lubricants, and feedstock for various industries. These products are used for energy source and come from fossil fuel.