1) ammonium tungstophosphate (AWP)
钨磷酸铵
2) ammonium phosphotungstate
磷钨酸铵
1.
Supported ammonium phosphotungstate catalyst was prepared by sol-gel method and characterized by X-ray diffraction(XRD) and IR spectra,and catalytic activity of catalyst in nitration of benzene was tested.
结果表明,负载催化剂保持了非负载磷钨酸铵杂多酸盐的Keggin结构;负载催化剂对苯硝化反应具有较高的催化活性,反应时间、催化剂用量以及硝酸与苯体积比对催化苯硝化反应有较大的影响,当反应温度为70℃时,最佳实验条件为:5mL苯、15mL硝酸、0。
3) ammonium-substituted dodecatungstophopsphate
磷钨酸铵盐
1.
Then the prepared acid reacts with NH4HCO3,and forms ammonium-substituted dodecatungstophopsphate.
以钨酸钠为原料,采用一种新的方法合成磷钨酸,合成的酸滴加一定比例的NH4HCO3合成磷钨酸铵盐,并用之作催化剂,催化反应乙酸和正丁醇合成乙酸正丁酯。
4) Titanium Phosphate-Ammonium Tungstophate
磷酸钛-磷钨酸铵
5) ammonium molybdotungstophosphate
磷钼钨杂多酸铵
1.
Synthesized and characterization of ammonium molybdotungstophosphate and flame retardancy,smoke suppression of its composites;
磷钼钨杂多酸铵的合成、表征及其阻燃、抑烟性能研究
6) phosphotungstate
[,fɔsfə'tʌŋsteit]
磷钨酸四甲基铵
1.
Study of phosphotungstate photocatalytic degradation of methyl orange;
磷钨酸四甲基铵光催化降解甲基橙的研究
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
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