1) V_2O_5
V2O5
1.
Physical-chemical characteristics of the self-developed catalyst V_2O_5-WO_3-MoO_3/TiO_2 have been determined by static N_2 adsorption and XRD,its activity evaluated with a fixed bed continuous reactor and factors that influence the catalyst's activity analyzed.
采用静态氮物理吸附法和X射线衍射对自行研制的V2O5-WO3-MoO3/TiO2催化剂进行了物化性能测定,在固定床连续反应器上进行了活性评价,另外对影响催化剂活性的多种因素进行了试验研究。
2.
In order to enhance the performance of inert anodes of Ag/NiFe_2O_4 cermet,the inert anode of nickel ferrite based cermet with 15% excess NiO was prepared by the powder metallurgy method using NiO,Fe_2O_3,Ag and a little V_2O_5 as raw materials.
为了提高镍铁尖晶石基金属陶瓷惰性阳极的性能,以NiO、Fe2O3、Ag粉和微量V2O5为原料,采用粉末冶金法制备了含有过量15%NiO,掺杂V2O5的镍铁尖晶石金属陶瓷惰性阳极。
3.
Carbon was chosen as the reductant to prepare VO_2 from V_2O_5.
本文采用碳热法还原V2O5制备钒的低价氧化物VO2。
2) V 2O 5
V2O5
3) V_2O_5-WO_3
V2O5-WO3
1.
Experimental Study of V_2O_5-WO_3 DeNO_x Catalystsover Commercial Anatase TiO_2;
为降低脱氮催化剂成本,以工业级锐钛型TiO2为载体,制备V2O5-WO3/TiO2型烟气脱氮催化剂,在自制催化反应器中测试其活性,研究反应温度、空速比、O2浓度、NO浓度、NH3/NO比及V2O5含量等对NO、NO2和N2O转化的影响,采用BET、FT-IR、SEM和XRD等进行微观表征,并与商业催化剂进行比较。
4) V_2O_5-TiO_2
V2O5-TiO2
1.
Transparent V_2O_5-TiO_2 composite nanometer thin films on glass substrates were prepared with sol-gel method and dip-coating technique to study the effect of titanium oxide addition on water contact angle,crystal phase and size.
为了研究钒的掺杂对TiO2薄膜的接触角、晶型及晶粒粒径的关系,采用sol-gel制备了V2O5-TiO2复合薄膜和复合粉末并对其进行表征分析。
5) V 2O 5/SiO 2
V2O5/SiO2
6) V 2O 5 system
V2O5系
补充资料：(beta-4)-tungstate (wo42-calcium
CAS：7790-75-2
分子式：CaO4W
中文名称：钨酸,钙白矿
英文名称：calcium tungstate；( beta-4)-tungstate (wo42-calcium ；calcium tetrahydrogen diphosphate monhydrate
分子式：CaO4W
中文名称：钨酸,钙白矿
英文名称：calcium tungstate；( beta-4)-tungstate (wo42-calcium ；calcium tetrahydrogen diphosphate monhydrate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条