Method of manufacturing a titania precursor, a microporous layer is produced from a precursor additive gyohyeong clay, and a method of producing

摘要

this invention is a + 3 of the aluminum salt in the mixed solvent of alcohol and water soluble at room temperature in the air after the end of the acetic acid and the reaction characteristics of sikkim. in thailand, the manufacturing method of the light bulb on. the invention is based on the above method and the group's new car, the lamp body is the mud on her in the mud in the 20 or 30 degrees, in response to them, and roasting temperature and welcomed to 350 or 450 u2103uc5d0uc11c heat treatment, made of plastic. the micro porous layer, the manufacturing method of the clay and his brother about.