(yng)xӾ۱ϩf
l(f)r(sh)g2020-10-15 g[
(yng)xӾ۱ϩҪڸˮ̎I(y)ˮ̎S켈ИI(y)(d)صĮa(chn)Ʒm(yng)ڸ(g)I(lng)֮Դg(sh)ṩ(xing)a(chn)Ʒָ(bio)c˽(yng)xӣͨ^a(chn)Ʒԭȷȫ˽(yng)xӾ۱ϩ
һW(xu)ƷQ
W(xu)ƷƷ:۱ϩPAM
Ӣ:Polyacrylamide (PAM)
ɷMϢ
W(xu)ƷQ۱ϩ
(du): 800f(wn)
xԣ(yng)x
W(xu)e: τ;ۺ
ѷeܶȣ0.70g/cm3
^cԠ: ɫwϡጺʟo(w)ɫҺw,o(w)
ˮ֣0.1%SOL10%
pHֵ6.0--7.0
a(chn)Ʒܣ
1
2M(jn)
3^VM(jn)
4ü
ԭ
1ԭPAMr(sh)cN|(zh)eDŽ(dng)λճȡȼҸҺPHֵP(gun)wĄ(dng)λw۵ԭ늺෴PAMʹ(dng)λͶ
2ܘPAM朹̶ڲͬwϣw֮gγɾۺĘʹwγɾۼw
3PAMϵĘOԻF(tun)wĸN
4(qing)ãPAMcɢͨ^NNC(j)еW(xu)ɢBһγɾW(wng)
m÷
ҪڸNˮ̎ˮ̓̎
кһ(sh)ĘOԻF(tun)ͨ^ˮБҸĹwʹgܘͨ^늺кʹγɴʿɼّҸҺӵijзdz@ļӿҺ壬M(jn)^VЧ
ʹ÷
۱ϩPAM䃞(yu)ˮ̎ИI(y)(yng)Խ(li)ԽVͬr(sh)Uˮď(f)sƄ(dng)˾۱ϩNܸķl(f)չÑʽñS۱ϩa(chn)Ʒ֮ǰ(yng)******Сԇ(yn)Ա_******ʹ×l۱ϩʹ÷һҪ_һ̑B(ti)۱ϩʹжҪܽͶ
ܽҪմP䓵ȵĔM(jn)?yn)PAMҺһ(g)o(w)Ҏ(gu)tľȦƂܽr(sh)ڲˮھȦ(ni)ȦweMȦ֮gp@c(lin)^һճxı~݆D(zhun)ʹӾȦY(ji)(gu)l(f)׃һ֏gx(li)we׃СȦgĽ(lin)Ɖģճ½ʹЧ
PAMҺܼÕ(hu)(do)·朔ѽӰܽϡPAMr(sh)(yng)Mܜpٔr(sh)g͔菊(qing) ͔D(zhun)һ㑪(yng)50-250D(zhun)/̫졣PAMҺr(sh)ˎc(din)(yng)Mܱ_(qing)ҵęC(j)е裻ݔPAMҺr(sh)·Ҫ׃^֧Ҫ٣ݔͱ******xĪZûĤҪxxı
ɷPAMa(chn)Ʒܽr(sh)ҪeעֹwĻճBʹܽʧСԇ(yn)r(sh)xü״ҴЙC(j)ԇ(rn)һ£ԸwˮеķɢI(y)(yng)Õr(sh)(yng)(ni)1-2Сr(sh)ɻȫͮa(chn)Ʒ0.5-1Сr(sh)(ni)ȫܽ⣬m(dng)Ӝܼٮa(chn)Ʒܽ(yng)^60
ߡע(xing)
ע(xing):o(w)eҪ
(ch)ע(xing):(ch)ꎛͨL(fng)Ď(k)
(g)ע(xing):o(w)eҪ
g(sh)(sh)
1Ͷ
۱ϩͶҪҺ(bio)(zhn)m룬^Ч@ӣͬr(sh)Ӱ~VC(j)ͨ^Һw۱ϩһƝҲ^ߣ^ߵԒ۱ϩcAˮϲ۱ϩˮⷴ(yng)֣ӰЧ
۱ϩͶĶҪǸ(j)ܳЧ(yng)ľ۱ϩ(hu)Ʒʽ(du)۱ϩЧӰ^úƷʽ߳Ч߀;۱ϩ߳ϵy(tng)ͨ^
ˎͶӲͶӺ͉Ͷӣo(w)ՓķNͶӷʽܽصҺˎҺͶc(din)(yng)O(sh)ˎҺO(sh)䣬õˎҺO(sh)Ӌ(j)úˮ
2wa(chn)Ʒw0.05%
šΣU(xin)Ը
a(chn)Ʒo(w)a(chn)Ʒ(du)wo(w)Σ
ʮbA棺
a(chn)Ʒ25Kgrܾ(f)ϴbҲɸ(j)ÑҪbA\(yn)r(sh)עֹbƓpɷۮa(chn)ƷL(zhng)¶Õ(hu)Y(ji)KѴaӔ(sh)ó^20Ч(ch)ڞ2ꡣa(chn)ƷȞ20-80Ŀɸ(j)ÑҪa(chn)