指导老师:张卫江老师 徐姣老师 报 告 人:王祥梅
Post on 30-Jan-2016
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LiOH-10
-10-10-10-10-10
-RaymondBF3-B(OCH3)365.8%SchlesingerWebsterB(OCH3)3-CH3OHB(OCH3)396%99.5% Howard-10- BF3-B(OCH3)387.43%,99.0%
CaCO3 ClementBF3-CaCO3pH5-6B(OH)395%-98%ClementpH5B(OH)3B(OH)3-107028hn(CaCO3)n(BF3)=497%95%
Li2CO3 ArsdelLi2CO3BF3-10012hpH7Amberlite IR-12098%B(OH)3Li2CO3B(OH)39020hn(Li2CO3)n(BF3)=23B(OH)396%93%
Li2SO4Ba(OH)2ArsdelLi2SO4BF3-10012hpH1pHBa(OH)210010hpH6-7Amberlite IR-12099%B(OH)3
LiOHArsdelBF3-LiOH5.5mL/min100pH7.06098%
1
2
-10 BF3+H2O HBF3OHHBF3OH+H2O HBF2(OH)2+HFHBF2(OH)2+H2O HBF(OH)3+HFHBF(OH)3 B(OH)3+HF
HBF3OH+HFHBF4+H2OB(OH)3 (CH3OH)BF3+3LiOH3LiF+H3BO3+CH3OH
LiOH HF + LiOH=LiF+ H2O 2HBF3OH + 6LiOH=2B(OH)3 + 6LiF + 2H2O 2HBF2(OH)2 + 4LiOH=2B(OH)3 + 4LiF + 2H2O 2HBF(OH)3 + 2LiOH=2B(OH)3 + 2LiF + 2H2O HBF4 + LiOH=LiBF4 + H2OHFLiOH
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Amberlite IR-1202 H3BO3
Chart4
3
3
5
7
9
11
15
18
23
29
37
/
/g/100g
Sheet1
012.703
1012.7103
2012.8205
3012.9307
4013.0409
5013.35011
6013.86015
8015.37018
10017.58023
9029
LiOH10037
Sheet1
/
/g/100g
Sheet2
/
/g/100g
Sheet3
3
4
3
4
nn=310097%8088%98%
4 80pH
25h 20h15h10h100907060
5
6
1
V CN G
Fe Cl1FeCl 2
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