????? ???????? ?? ????? ??????? ????? ????? ?????? ????? ????? ??? ?? ????? ????? ??????? ????? ???????? ??????? ????? ???????? ????? ???? ?? ??????? ???????: ????? ?? ???? ????? ??????? ? CCl2 · 6H2O ?? ??? ?? ????????? ?????? ????? 40.36g / ??? ?? ????? COCl2 ?? ????? ???????? ??????? ?? ????? ??????? ????? ????? ????? ????? ???? ????? ??? ????? ????? ?????? ?? CoCl2? "??????? ???????? ??? ???????? ????? 80? ?????? ??????????? ? 80? ???????? ?????? ??? ????? ?? ?? ???? ?? ??? CoCl2 ?? 2/5? ????? ??????? ???????? ??? ??????? ???? 5 ?????? ????? ????? ???? ???? ?? ????????? ????????? ????????? ???????? ?????? ??????? ????? ???????? ?????? ??? ?????? ???????? ??? ??????? ???? 30 ?????? ???? ?????? ? 2 ????? ????? ???? ?? ??? ???? ?????? ?????? ??? ????? ?? 60 ~ 70 ℃ ??????? ?? ???? ???? ?? 30 ??? 60 ?????? ?? ?? ?????? ????? ???????? ?????? ????? ???????? ?? ????? ???? ????? ??????? ????? ?? ????? ??????? ??????? ?????? ????? ????? ?????? ?? 5G / LCeCl3 · 7H2O ?? 100 ~ 300r / ????? ???? ??????? ???????? ?????? 40ML / L 80? ???????? ?????? ????? ???? ?? 80? ????? ???????? ???? ???? ?? ???? 3 · 7H2O 0.5 ??? ?? ???? ???? ?? ???? ????? ?????? ???? 30 ?????? ?? ????? ???????? ??? ????? ??????? ?? ????? ?????? ?????? ???? ????? ?? ???? ?? ???? ???? ?? 70 ℃ 30 ~ 60 ?????? ??? ?????? ??? ????? ??????? ????? ???????? ??????? ????? ???????? ????? ????.
?? ??????? ?? ????? ????? SiO2 ??? ????? ?? ???? ????? ?????? ???????? (??). ?????? ???????? ??????? ????? ???? ?? ?????? ?? ??????? ????????? ???? ????? ?? ????? ???????. ????? ???????? ?? ???? ???? ????? ???????? ????? ?? ?? + 0.9? ??????. SiO2? ?????? ?????? ?????? ?????? ??? ???? ????? ???? ??? ????? ????? ??? ????? ??? ????? ?????. ???? ????? ?? 0.6? ??????. ????? SiO2 ?????? ???? ?????? ?? ?? ?? ????? ???????? 30 ???? ? 90 ????? ??? ???????? ????? ??? ????? ??? ??????? ???????? ??????. ???? ????? ??????? ????? ?????? ?????? ?? ???????? ????????? ????????.
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| YWR2 | 12.5~13.5 | >=1460 | >=91 | ?????? ?????? ?????? ???? ?????? ?? YW2 ????? ??? ???? ????? ????? ???????. | ??????? ????-- ???????? ?? ?????? ??????? ?????? ?????-- ?? ?????? ??????? ??????? ????? ??????? ????? ?????? ??????? ????? ?????? ??????? ?????. |
| YGR7 | 14.9 | >=1500 | >=90 | ????? ????? ????? ???????? ???????? ???? ?????? ?????? | ?????? ???? ???? ???? ???????? ??????? ???????? ??? ???????? ?????? ????? ???????. |
| YGR8 | 14.6~14.9 | >=1650 | >=89.5 | ?????? ?????? ??????? ???? ?????? ?????? ??????? ?? YG6 ? YG8 | ???? ????? <= Φ50mm ???????? ??? ???????? ???????? ?? ????? ??????? ? <= Φ30mm ?????? ??? ???? ??????? ??????? ?????? ??????? ???? ?? ???? ???? ??? ?????. |
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