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Vg(sh)ͨ^(gu)ĤY(ji)(gu)(du)|(zh)M(jn)xԷx(dng)Һwһ(jng)Ĥr(sh)С|(zh)^(gu)ĤQ(chng)鳬VҺ|(zh)tʹԭҺдӝuߣQ(chng)sҺĶ(sh)F(xin)СӵķxsĿӾὛ(jng)^(gu)VĤ^(gu)V߷Ә(sh)֬Ӻɫ{ˮݺС|(zh)t^(gu)xĤĶ_(d)ӾÓȥˮݵĹЧ
V(Ultra-filtration, UF)һN܌ҺM(jn)ЃͷxĤxg(sh)VĤϵy(tng)ԳVĤz^(gu)V|(zh)Ĥɂ(c)ĉ(q)(dng)ҺxbáVĤֻSҺе܄(ˮ)o(w)C(j)}СЙC(j)^(gu)ҺеđҸzw|(zh)ȴ|(zh)Ķ_(d)ͷxĿġ
VĤˮ̎Vg(sh)ڷBA(y)̎ˮ̎ˮõI(lng)l(f)]Խ(li)ԽҪáVg(sh)ھ(li)ϵijcyaopinijԭԼʳƷˎs^(gu)оP(gun)I[1]
V^(gu)Vͽķһֱԁ(li)x^ģһJ(rn)鳬VĤ^(gu)V0.001-0.1(Molecular weigh cut-off, MWCO)1,000-1,000,000 Dalton(yn)xρ(li)f(shu)VĤ^(gu)V0.001-0.01ף1,000-300,000 Dalton^(gu)V0.01300,000 DaltonĤ͑(yng)ԓxVĤVĤ
һˮ̎ijVĤ(bio)Q(chng)30,000-300,000 Dalton6,000-30,000 Dalton ijVĤϵķxsͳԴI(lng)
VĤʽԷ֞ʽʽɷNʽVĤ(j)IJַͬ֞пwSë(x)ܺʽĿǰЈ(chng)ˮ̎ijVĤë(x)ʽ(g)eʹõпwS((ni)0.1-0.5mm)yixi۱ϩĤ(sh)Hϑ(yng)VĤ