???????? ????? ?????
???? ????? ???????? ???????? ????? ????? ?? ????? ????????? ????? ???????? ??????? ?????? ???????? ?????? ????????? ????? ????????. ???? ?????? ??????? ???? APT ?? ????? ??????? ????? ???? ???? ?? ?? ????? ???? ???? ????? ?????? ?? ????? ???????? ?? ????? ???????? ????? ??????? ??????. ??????? ?????? ????? ???????? (BTO? WO2.9) ?? ?????? ????? ?????? ????? ???? ???????? ?????? ????? ???????? ???????? ????????. ??? ????? ?????? ?? ????? ???????? ??????? ????? ???????? (YTO? WO3)? ????? ????? APT ?????? ?????? ? / ?? ????????? ??????? ?????? ?????? ????? ?????. ?????? ??????? ??? ??????? ?????????? ??????? ???????? ????? ?? ????? ????? ??????? ???????. ????? ?????? ?? ????? ????????? ????? ???????? ???????? (VTO? WO2.72 ?? W18O49)
????? ????? ???????? ????????? ??? MCM-41 ?? ???? ???? ???? ????? ??????? ??? ?????? ????????.
?? ??????? ????????? ????? ???????? ??? MCM-41 ???????? ????? ????? ????? ???? ???? (????? ?????). BET? ??????? ???? ?????? ???????? XPS? NH3-?? ?????? ?????????? ?????? ??? ??????? ?????? ??????? ?????????? ???????? ???????? ?????. ?? ??? ???????? ??? ??????? ?????? ?? ????? ???????? ??? MCM-41 ???? ???? ??????? ???????? ????? ????? ????? ??????? 27.0? ??????. ???? ?? ??????? ????????? ?????????? mesoporous ??????? ??? ????? ????? ????????. ????? ??????? NH3-?? ????? ?PY-IR ?? ????? ??? ????? ?? ???? ????? ??? ????? ?????? ??? ????? WO3 / MCM-41. ?????? ??? ???? ?? ????? 2-???????? ?????? ?????? ??????? ???????? ??WO3 / MCM-41 ????????. ???? ????? WO3 / MCM-41 ?? 27.0? ?????? ????? ????? ???????? ???? ???? ?? ???? 2-????????? ???? ???? ??? ???? ????? ???????? ??????? ???? ??? WO3 / MCM-41 ????????. ????? ???????? ????????? ??? MCM-41 ???? ???? ?? ???? ????? ????? ???? ?? ???? ????? ????? ?????? butenes ?? ???? ?????? 2-????????.
???? ??????? ??? ?? ????? ???????? ????? ?? 1?000kgs.
??? ??? ???? ?? ????? ?? ????? ????????? ??? ????? ?? ??????? ??? ?? ???? ?????? ??????????: sales@chinatungsten.com or by telephone:+86 592 5129696.
???? ?? ?????????>>