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ķNȚ̎ʲôU̎O(sh)m?时间2020-01-06 作者U̎O(sh)S原创 阅读 ҪĺȏUзxȳɷ֡ȳȥʸɫ@øȻɜpȻՕr(sh)ˮʹĺȏU̎̎b ȏU b wɷ x ^(gu)V Ȼ ˮԭ ̎ ԓnjȏU_(ti)ϴһ_(ti)x(lin)bڵһڶ_(ti)ϴϲʯ(jng)ʯc(ni)ĺȏUĻW(xu)ãʹȏUеȺ_(d)ȏUĵڶ_(ti)ϴ(li)Ľ(jng)^(gu)ďUM(jn)xM(jn)КҺxďUķxϲĚwڽ(jng)L(fng)C(j)͵ŷ ̎⌦(du)ķbãԓE⌦(du)IJE;ʹⲽEЮa(chn)Įa(chn)cҺw|IJE;ʹa(chn)ͨ^(gu)|EδҺwеijɷc|(zh)|յ|(zh)еIJE һN̎⌦(du)ķE⌦(du)IJE;ʹⲽEЮa(chn)Įa(chn)cҺw|IJE;ʹa(chn)ͨ^(gu)|EδҺwеijɷc|(zh)|յ|(zh)еIJE
ȚՃbùԭ 1ȚՃbͨ^(gu)ȻF(ȻF)ҺՄй©Țȥкw Ҫc(din)У(qing)ȻFҺȚȻF(ȻF)ҺȻFҺcշ(yng)еFм(yng)ɶȻFҺʹȻFSȚնصõĶ(qing)U(ku);ՄϻgСo(w)Qɲѭh(hun)ʹ 2(yng)ԭ ȻFҺҺFcȻFl(f)߀ԭ(yng)ȻF߀ԭ仯W(xu)(yng)ʽ£ 2FeCL2+2CL2=2FeCL3 2FeCL3+Fe=3FeCL2 Y(ji)(gu)̣ 1ȚՃbܴ_й©(li)Ț⼰r(sh)M(jn)Пo(w)̎̈Dʾ(dng)Țй©r(sh)bƿgͼgе©Ȉ(bo)x_(ki)ʼ(bo)©̖(ho)fйհȫbbԄ(dng)\(yn)L(fng)C(j)ͱ_(ki)ʼ\(yn)D(zhun)L(fng)C(j)ȚwóȡҺȚwσ(ni)|(yng)(yng)Y(ji)βⷵƿg(yng)ҺwҺ(jng)^(gu)ֱ鵽(ni)M(jn)з(yng)ѭh(hun)ʹ 2ȚՃbÿԌй©ȚЧؿƿgcйհȫb(gu)ɵķ]ă(ni)ϵy(tng)̎ŷβ̎©¹ʸصס һNȚķ ͨ^(gu)늽ȻVa(chn)Vr(sh)(yng)OȚ@NȚ⺬1-10%(wt)Ŀ՚⣬ͨ4-5%(wt)Ŀ՚Va(chn)^(gu)ijһAҪȚ⡣ڌ(sh)H^(gu)һ(g)IJEM(jn)Ț͚ȼɚwֹγˮ՚e횳ȥñ֪ķȥ՚eЎN@ЩҪm(dng)(f)sšO(sh)ԪȚ̎ȚȏU̎U̎O(sh) һNȚһNǽ(wMgCl2)HCl⡣@ɷNҪͶYʹ\(yn)н(jng)M(fi)@ھܺ¡ Ŀͨ^(gu)՚ȾȚ⺬͵0.2%(wt)(li)Țĝ |
