偏钛酸 meaning in Chinese
metatitanic acid
Examples
- Study of inorganic membrane recovering metatitanatic acid in titanium dioxide production with sulfuric acid method
无机膜回收硫酸法钛白生产中偏钛酸的研究 - In this paper tio2 / minerals have been prepared using natural minerals as carrier and the industrial metatitanic acid and the industrial sulfate titanium liquid as the raw material based on the effects such as loading capacity of tio2 , specific surface area of minerals , different mineral source and preparation cost . the acid treatment and heat treatment of minerals , preparation methods and condition of ticvminerals have been studied , the photocatalytic experiments on samples were tested from degrading methylene blue solution , and some important results as follows : 1
本研究以天然矿物对tio _ 2的负载能力、比表面积、矿物来源、材料成本等因素为依据，通过对天然矿石载体的活化工艺研究和工业偏钛酸、工业硫酸钛液(以下简称浓钛液)为原料制取tio _ 2天然矿物复合材料的制备工艺研究，以及样品光催化降解有机物的研究，最终制得了具有光催化活性的tio _ 2天然矿物复合材料。 - The product can be used in plastics , varnishes , enamel , cosmetics , textiles , printings , etc . the laboratory experiments were made on the hydrolysis of ticl4 solutions and deposition films of titanium hydroxides and oxyhydroxides onto the mica powder . and mainly studied the structure transformation of hydrolysis and deposition of the ticl4 solutions and the dehydrolysis of the titanium hydroxides and oxyhydroxides under the sinter processing . exclude mica powder , the specifically hydrolysis and deposition of some other metal salt such as fecl3 solutions and the dehydrolysis of the metal hydroxides and oxyhydroxides under the hydrothermal processing were also studied
本实验采用金属盐水解沉淀法，在云母粉表面镀覆tio _ 2 、 fe _ 2o _ 3 、 cr _ 2o _ 3 、 co _ 2o _ 3等不同的系列金属氧化物薄膜，通过实验室和中间试验研究了云母珠光颜料的全部制作过程，并重点研究分析了镀膜过程中偏钛酸沉淀物自ticl _ 4溶液中水解析出的结构变化过程以及焙烧过程中氢(羟)氧化钛缩合脱水生成氧化钛的结构变化过程。 - Tio2 / sepiolite and ticvzeolite with high photocatalytic activity have been prepared using sepiolite and zeolite minerals as carrier and the industrial metatitanic acid and the industrial sulfate titanium liquid as the raw materials for the first time . xrd results show that tio2on the sepiolite and zeolite surface were anatase , and the specific surface arrived 255m2 / g and 161m2 / g for tio2 / sepiolite and tio2 / zeolite respectively ; 2
首次采用工业偏钛酸、工业浓钛液为原料，天然海泡石、沸石为载体，制备出具有光催化活性的复合材料；沉积在海泡石或沸石表面的tio _ 2粒子晶型为锐钛型；制成的tio _ 2海泡石、 tio _ 2沸石复合物比表面积分别达到255m ~ 2 g 、 161m ~ 2 g ； 2