APPARATUS FOR MANUFACTURING NANOPOROUS SILICA, SODIUM SULFATE AND HYDROGEN FLUORIDE USING FAST REACTION NOZZLE, AND METHOD FOR MANUFACTURING NANOPOROUS SILICA USING FAST REACTION NOZZLE

摘要

the present invention is the use of conventional pulse pump for the problem in order to improve it, pulsation-free pump want to use. Jimyeo also unnecessary that the air chamber by the use of a non-pulsating pump and to the control of the set values, such as flow rate and fluid pressure through the nozzle for easy. ; Using a high-speed reaction nozzle according to the invention nanoporous silica, sodium sulfate and hydrofluoric acid production apparatus comprises a first reaction zone of the sodium silicate and sodium fluoride, hydrofluoric acid and regulations (NaF) and sulfuric acid (H ₂ SO ₄ ) reaction of silica containing a second reaction, relates to sodium sulfate and hydrofluoric acid production apparatus, the first reaction of sodium silicate supply section and figures hydrofluoric acid (H ₂ SiF ₆ ) to supply consisting of raw material supply; First non-pulsating pump and a second non-pulsating pump for supplying the raw material from the raw material supply each pumping with no pulsation; In the raw material is pumped from each non-pulsatile pump nozzle for fast reactions caused by vortex agitation; A first reaction vessel to stir the liquid mixture discharged from the storage part formed at the lower end of the ejection nozzle for high-speed response; And a precipitation tank to precipitate mixture discharged from the first reaction vessel.