ÓÓ(jin)f(shu)ÉAк^(gu)ÓÓȥ偠tĶÓÓȥ偠tĵÓ^(gu)̾njAÓ(ʯʯCaOc)Ƴɝ{Һͨ^(gu)ÓÓγF偠tc偠tϣˮcAÓ(yng)CaSO4(})ÓKa(chn)^(gu)̣ ÓcÓԭÓQ鰱ˮء
һʲôҪÓÓ?
偠tȼúЕ(hu)a(chn)U@ЩU(hu)a(chn)Ⱦγꡣ
ꌦ(du)ΣdzԬF(xin)ڇ(gu)һֱᳫh(hun)ú̿ȼϵğⶼ@Щ|(zh)eǻ늏SF(xin)ڽ늏SҪͬr(sh)O(sh)ÓÓO(sh)(li)̎@ЩдU⡣
ÓÓą^(q)e
ÓÓĿǰ2(g)^(q)e1Ó|(zh)һ̎šˎͬ2ÓˇĿǰ(du)Óˇ߀ڸM(jn)
ÓĿǰڵĆ(wn)}ǣ1SNCRt(ni)Óĸg(wn)}2ÓӰՓϱÓ(sh)HͬӠtͬȼrͬӵλM(jn)Їһ̼L(fng)(chng)ضȈ(chng)ú|(zh)Ӱ푣ܿܽY(ji)(hu)eܴÓÓą^(q)eÓ(du)ú۠tͨ^(gu){(dio)ȼQȼ(li)(sh)F(xin)Ĝp@Nʽ˳ͶYǛ](mi)κ\(yn)гɱģÓĿǰo(w)Ó͵ȼ@\(yn)гɱЧ@š
ÓҪˇB
DLWSp·ʽϴÓˇ
ˇʯʯ{ϴՄ(g)Ó^(gu)̷֞ɂ(g)AM(jn)Уϻ·c»·D1ʾɂ(g)Aκϳһ(g)(ni)ʯʯ{ɆΪ(d)»·оM(jn)»·s͜ضȣͬr(sh)SO2ʯʯʯ(CaSO42H2O)sğM(jn)ϻ·ćF^(q)(jng)ϴ_(d)SO2ĴSO2D(zhun)遆}(jng)՚Kծa(chn)}w(ʯ){Һ15%(jng)Óˮɸ(j)(yng)Ҫγʯʯ
DLWSˇc(din)»·PHֵքeϻ·PHֵ(5.8-6.5)^ʹSO2ȥ_(d)»·PHֵ(4-5)^ʹʯʯܽ⣬Մɱϵy(tng)ÓЧʿ_(d)95%