TITLE – AN OXIDATIVE REDUCTION COMPOSITION COMPRISES CALCIUM HYPOCHLORITE; CALCIUM ION AND CHLORIDE FOR TREATING WASTEWATER ABSTRACT The present invention relates to a system for treating wastewater with oxidative reduction composition comprises calcium hypochlorite; calcium ion and Chloride and removal of nitra...

The present invention relates to a continuous process of preparation of m-dichlorobenzene comprising chlorinating of m-nitrochlorobenzene to obtain m-dichlorobenzene without catalyst in chlorination reaction kettle. The chlorination reaction kettle consisting of a stirring flask, a bubble-cap equipped sparger and a...