szx

Development and Application of Profile Modification Agent SZX

SZX调剖剂的研制及应用

Szx Digital Circuit Test Box

SZX数字电路实验箱

Profile modification agent SZX was composed of sludge produced during waste - water reinjection as main agents and quantitative additives .

SZX调剖剂是将油田污水回注处理过程中产生的水处理淤泥作主剂，加入一定量添加剂组成。

The core test showed that profile modification agent SZX had super plugging capability to cores with different permeability and could modify the produced water - oil ratio of parallel - core .

岩芯试验结果表明，SZX调剖剂对不同渗透率岩芯均具有较强的封堵能力，能调整并联岩芯的产液比。

Enzymatic characteristics of several indigenous alkaline lipases ( SZ ? SZX ? SH ) were studied in this paper and the assay method of alkaline lipase was discussed .

对几种国产脂肪酶的酶学特性进行了研究，并以酸碱滴定法对碱性脂肪酶的测定方法进行了探讨。