1 results about "Tosyl chloride" patented technology

This invention relates to the field of p-toluenesulfonyl chloride production technology, specifically to a hydrolysis apparatus for producing p-toluenesulfonyl chloride. It includes a vessel body, a driving device mounted on the upper end of the vessel body, and a convex box fixed to the outer side of the upper part of the vessel body, communicating with the vessel body. A stirring device is installed inside the vessel body, and the driving device can drive the stirring device to stir the materials inside the vessel body. A pressurizing device is installed inside the convex box, and the movement of a limiting rod can drive the pressurizing device. The pressurizing device is connected to a water tank, and can intermittently pressurize water from the water tank into a connecting hole and an arc-shaped hole, and then spray it out through a nozzle. This invention enables a turntable to drive a rotating ring and a stirring rod to rotate eccentrically inside the vessel body. During the hydrolysis reaction, water can be evenly dripped into the hydrolysis reaction vessel, and stirring can be performed simultaneously during the even dripping of water into the hydrolysis reaction vessel, thereby improving the efficiency of the hydrolysis reaction.