常見例句Keywords Permutite;adsorption;complex cadmium ammine ion;heavy metals wastewater; 沸石;吸附;鎘氨絡(luò)離子;重金屬廢水;Keywords Permutite;adsorption;complex copper ammine ion;heavy metals wastewater; 沸石;吸附;銅氨絡(luò)離子;重金屬廢水;manganese permutite 錳人造沸石soda permutite 鈉人造沸石permutite base exchange 濾砂離子交換 返回 permutite