黃春?鄭淑芬2009-09-172018-07-102009-09-172018-07-101990http://ntur.lib.ntu.edu.tw//handle/246246/166300application/pdf271646 bytesapplication/pdfen-USMixed Titanium and Phosphorus Oxides Ⅱ.--The Effect of pH Values of Solutions on Surface Acidityjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/166300/1/03.pdf