氧代硫酸钛-硫酸水合物；
系统研究了硫酸钛溶液低浓度水解制备偏钛酸过程。
Prepartation of hydrous titanium oxides by thermal hydrolysis of titanium sulfate solution was investigated.
以活性炭负载硫酸钛作催化剂，催化合成油酸丁酯。
The butyl oleate was synthesized with Ti(SO4)2/C as catalyst.
搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。
A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.
掺杂了氧化镧的硫酸钛经高温焙烧后制得新型固体酸催化剂。
A new type of solid acid was prepared by calcination of titanium sulphate doped with lanthanum oxide.
以硫酸钛为催化剂催化合成了己酸烯丙酯，确定了酯化优化条件。
A method of synthesis of allyl hexanoate catalyzed by titanic sulfate has been developed.
以硫酸钛作为前驱体，采用液相沉积法在自制硅酸盐微球上负载纳米二氧化钛。
The nanometer TiO_2 supported samples were prepared by liquid phase deposition method.
选取硫酸钛沸腾回流水解法制备二氧化钛粉体并用于光催化降解空气中的微量苯。
TiO2 powders were prepared by forced hydrolysis of boiling reflux conditions and with which photocatalytic degraded minim benzene in gas phase.
硫酸法生产的过程中，硫酸氧钛溶液的水解是最重要的步骤。
In the process of sulfate method, the hydrolysis of titanium sulfate plays an important role.
本文用椭园法、交流阻抗及电位测量研究了钛阳极氧化膜在0.5N硫酸中的溶解规律和耐蚀性。
Ellipsometry, A. C. impedance and potential measurements have been used to study the dissolution behaviour and corrosion resistance of titanium anodic oxide film in 0.5n sulfuric acid.
研究了Q 235钢在经表面渗氮化钛处理后，其在10%的硫酸与富液中的耐蚀性能。
The corrosion resistance of Q235 steel in 10% sulfuric acid and rich liquid was studied after steel was treated through the surface nitridation titanium.
试样用硝酸—氢氟酸溶解，硫酸冒烟后强碱分离钛、铁、镍离子，其余干扰离子用酒石酸钾钠掩蔽。
The sample is dissolved in nitric and fluoric-hydro acid adding sulfuric acid, and heating up to fuming, then the matrix element titanium is separated with sodium hydroxide.
二氧化钛的生产方法主要分为硫酸法和氯化法两种。
The major production methods of titanium oxide are sulfate method and chlorinate method.
介绍用硫酸法钛白废酸和副产硫酸亚铁分别生产应用广泛的硫酸锰、硫酸铝、硫酸锌及氧化铁系颜料的生产工艺。
Production technics of producing manganese sulphate, aluminum sulphate, zinc sulphate and ferric oxide series paint using the waste vitriol and byproduct in titanium dioxide production are introduced.
硫酸法钛白生产中产生大量高浓度的废硫酸，必须治理，否则将对环境造成巨大污染。
A large quantity of waste acid is discharged from titanium dioxide production by sulfuric acid method that must be treated for preventing the environment.
赤泥中钛金属的浸出率由赤泥中钛金属化合物与硫酸反应速度决定。
The titanium extraction from red mud is decided by the reaction rate of titanium compounds and acid.
硫酸法金红石型二氧化钛用无机盐类进行表面处理后，形成疏松多孔的海绵状包膜，提高了它在平光乳胶漆膜中的干遮盖力。
The rutile TiO_2(sulfate process) was treated with inorganic salts to form a porous coated film that increases its dry hiding power in matt emulsion coating films.
分别研究了浓硫酸和钛酸四正丁酯两种催化剂对产率的影响；
The different effect between tetra-n-butyl titanate and sulfuric acid was studied.
本文论述了利用钛白生产中的废酸制取硫酸钾、碳酸亚铁及复混肥的方法。
The article discussed the method that waste acid in producting titanium dioxide prepared potassium sulfate. fer-rite carbonate and compound fertilizer.
在水浴加热条件下，用硫酸氢根将吸附在树脂上的铀酰离子和硝酸根离子置换到液相中，之后分别采用亚钛法、分光光度法进行测定。
Heated in water bath, uranyl ion and nitrate radical adsorbed on resin are replaced into solution by sodium bisulfate, then are determined by titanous method and spectrophotometry, respectively.
所述钛盐是指钛酸甲酯、钛酸乙酯、钛酸四丁酯、四氯化钛、硫酸氧钛中的任一种；
The said titanate is one of the kinds such as methyl titanate, ethyl titanate, butyl titanate, titanic chloride and titanoxy sulfate.
我国硫酸法钛白生产厂有数十家，生产规模和生产能力小，钛白品种少。
There are several dozen plants producing titanium white by sulfuric acid process in China, but they are small in scale and capacity with few product varieties.
叙述了钛液助滤剂的作用及其要求，并介绍了硅藻土助滤剂在硫酸法钛白生产中的应用。
This paper narrates the effect and the demand of titanium liquid filter aid; and introduces the use of diatom earth filter aid in the manufacture of titanium white by sulfuric acid method.
以陶瓷纤维纸为基材，顺次经水玻璃、酸性硫酸氧钛溶液浸渍共沉淀制得新型蜂窝状陶瓷基钛掺杂硅胶块体吸附剂。
Novel Ti-doped silica gel adsorptive materials were prepared by treating ceramic fiber paper with the sequential impregnation of water glass and the aqueous solution of acidic titanium salt.
赤泥中钛金属化合物与硫酸反应为颗粒缩小缩芯扩散控制。水解反应对金属钛的浸出率有很大影响。
The reaction rate of titanium compounds and acid is decided by the particles to control the spread of shrinking core.
特别对于低钛、高硫酸浓度的钛液，微波具有明显的强化作用。
It is specially proved to enhance hydrolization and crystallization in the condition of the lower titanium concentration and the higher sulfuric acid concentration.
硫酸法生产钛白时的副产物硫酸亚铁的结晶和分离是必不可少的工序。
The crystallization and separation of ferrous sulfate by-product in the production of sulfate TiO_2 are essential processes.
采用水解-沉淀法，以四氯化钛为原料，通过添加少量的硫酸铝、硅酸钠来改变氧化钛的晶型；
The crystal type of nano-titania was conversed by hydrolysis-precipitation method with TiCl_4 added aluminum sulfate or sodium silicate;
采用水解-沉淀法，以四氯化钛为原料，通过添加少量的硫酸铝、硅酸钠来改变氧化钛的晶型；
The crystal type of nano-titania was conversed by hydrolysis-precipitation method with TiCl_4 added aluminum sulfate or sodium silicate;
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