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Function: session_start

File: /usr/home/byu7694310001/htdocs/index.php
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- HY分子篩 -


產(chǎn)品特點(diǎn)及應(yīng)用

HY分子篩是指Y型分子篩骨架中含有的鈉離子被H離子置換后所形成的HY型晶體結(jié)構(gòu)的分子篩，是一種骨架中含有H的硅鋁酸鹽。

主要用于作為制備催化裂化（FCC）催化劑或加氫裂化催化劑的活性組分。


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