2011-10-28 13:42
hold-hope
酸水解浓缩液结晶
我是用酸水解来提取的,4mol/l的盐酸,萃取两次后,浓缩想要结晶,但是现在由于酸性太强,目标物质溶解度变大,结晶不出来,目标物质又和碱反应中和不了,请大侠们多多指点下。
2011-12-24 20:34
zhenpaie
酸水解浓缩不是很明白呢
W"D X _6t
"G&sHQ_^
dgKA-d
Mz,r$Y_&E%T(kp#X
Z wq0I3p9J-]M
\t#?GYrS!P
"H Q%\YHH$Q9De
H^|8|yF }
D/w2m,?,c#Xh
q/EBSg
a6~
j8QY*q|Ip1Lg
&Xx3}[YH(X;`9_
$H-~,{nd
1t$\Y"NLJ(N0E
:m,N \!H.x8yLc"\f
~"ACPH+iE
Q-x8oou.{%ok Z e7n
SIGNATURE:--------------------------------------
q+sfQ^|4Y
{Z s
A bird in the hand is worth than two in the bush.
*{K8X&Ufh-}
[url=http://www.freesbase.com/nike-free-run-2-c-31.html]nike free run 2[/url] , [url=http://www.freesbase.com/nike-air-max-2012-c-35.html]nike air max 2012[/url] , [url=http://www.freesbase.com/nike-lunarglide-3-c-33.html]nike lunarglide 3[/url]