1) waste PAN yarn
废旧腈纶毛线
1.
The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.
论述了废旧腈纶毛线在常压碱法水解条件下，采用酸碱滴定分析方法测定氰基转化率，讨论了反应时间、温度、投料比等因素对水解反应的影响。
2) waste orlon wool
废腈纶毛线
3) useless acrylic fibres
废旧腈纶
1.
High water-absorbent resin has been prepared using the useless acrylic fibres alkaline hydrolysis under the normal pressure, using the N-hydroxymethyl propylene acryl amine as the crosslinked agent.
将废旧腈纶用常压碱法水解 ,用N 羟甲基丙烯酰胺作交联剂制备高吸水性树脂。
4) acrylic fiber wastewater
腈纶废水
1.
Pre-treatment of acrylic fiber wastewater by complex process made up of internal electrolysis and Fenton oxidization;
内电解—Fenton氧化组合工艺预处理腈纶废水
2.
Research of a new-type photo-catalyst application in degradation of acrylic fiber wastewater
一种新型光催化剂用于降解腈纶废水研究
5) waste polyacrylonitrile
废腈纶
1.
On the way to prepare amphoteric polymeric flocculant by waste polyacrylonitrile;
用废腈纶制备两性高分子絮凝剂的研究
2.
Polymeric thickener for latex can be prepared from waste polyacrylonitrile(PAN)via alkaline hydrolysis and chain extension.
以废腈纶为原料,经碱法水解反应和扩链反应制取乳液用高分子增稠剂。
3.
The waste polyacrylonitrile hydrolyzed catalytically was processed into a new type of foundry binder.
用废腈纶经催化水解制得了一种新型铸造黏合剂 ,探讨了影响样砂抗拉强度的各种因素 ,结果表明 ,该黏合剂具有砂强度高、溃散性好 ,发气量少 ,无污染等优良特
6) polyacrylonitrile fiber wastewater
腈纶废水
1.
Dry-spun polyacrylonitrile fiber wastewater was first pretreated by ion-carbon internal electrolysis—coagulation process.
采用铁碳内电解—混凝沉淀预处理工艺处理干法腈纶废水。
补充资料：毛线
见绒线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条