}Ŀб(𰸺ͽ)
ijW(xu)СMW(xu)áUFмcˮ(yng)Įa(chn)߀ԭ~ȡFeCl36H2OwDЊAӟἰβ̎bþȥ
ٌ5%Na2CO3Һ뵽ʢһUFмğӟᔵ(sh)ÃAȥNa2CO3ҺȻUFмsˮϴ23ÞVˮ֡
ڌϴďUFмʯqښõbB
c(din)ȼX̎ľƾԇCгF(xin)ˮFr(sh)c(din)ȼY̎ľƾ
ܽ(jng)^ҪČ(sh)(yn)c(din)ȼZ̎ľƾ
ֹͣ(yng)BsȡеĹw^ϡ}ַ(yng)^V
VҺȡFeCl36H2OwO(sh)Ӌ(j)£
شІ}
1(sh)(yn)EٵĿ
2EXָ̎ ÈDеABCʾԇCгF(xin)ˮFr(sh)c(din)ȼY̎ľƾĿǣ
3EܱҪČ(sh)(yn)ָ
4EޏFeCl3ҺеõFeCl36H2OwҪ
5@(g)豣}^Ҫԭǣ
ٌ5% Na2CO3Һ뵽ʢһUFмğӟᔵ(sh)ȥNa2CO3ҺȻUFмsˮϴ23ÞVˮ֡
ڌϴďUFмʯqښõbB
c(din)ȼX̎ľƾԇCгF(xin)ˮFr(sh)c(din)ȼY̎ľƾ
ܽ(jng)^ҪČ(sh)(yn)c(din)ȼZ̎ľƾ
ֹͣ(yng)BsȡеĹw^ϡ}ַ(yng)^V
VҺȡFeCl36H2OwO(sh)Ӌ(j)£
ҺwFeCl3Һ
FeCl36H2Ow
شІ}
1(sh)(yn)EٵĿ________________________________________________________
2EXָ̎___________(ÈDеABCʾԇCгF(xin)ˮFr(sh)c(din)ȼY̎ľƾ@Ŀǣ______________________________________
3EܱҪČ(sh)(yn)ָ________________________________________________
4EޏFeCl3ҺõFeCl36H2OwҪ______________________@(g)^豣}^Ҫԭ___________________________________________
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com