染色浴

The bursting strength,air permeability,moisture absorption and drying rate of the weft knits made of cotton twistless yarn were tested and compared with equivalent weft knits made of cotton twisted yarn.

探讨了复合酶G在溢流染色机内去除无捻纱巾类织物毛羽的工艺，试验确定了应用工艺为：复合酶G的用量1%～3%、pH值4.5～5.0、温度55～60℃、处理时间40～60 min、浴比11∶5。

Hontonpur GWW is a high efficient dispersing agent, which can make the chemical yarn and its blends cleaning and dyeing in one bath in acid condition.

Hontonpur GWW 是一种高效强分散性助剂，它使化纤纱线及其混纺织物在酸性条件下完成一浴法工艺的净洗和染色。

The result shows that 8% BCPA, weak acid dye , proper temperature and pH value meet good dyeability for polypropylene .

结果表明，当BCPA含量为8%，选用弱酸性染料，适当控制染色温度和染浴pH值就可获得良好的可染性。

To solve this problem we have done a lot of analysis tests, the use of solubilizer to increase the solubility of dye; dyeing process using soft water, and add the chelating agent to reduce the sodium sulphate caused by hardness, while improving, but you can not completely avoid the dyeing flowers and subsequently by a large number of trials found that there is a dye bath Fe3 +, Cu2 +, Zn2 +-induced dye accumulation of heavy metal ions such as lead-color flowers.

为解决此问题我们做了大量分析试验，使用增溶剂，增加染料的溶解度；染色过程中使用软水，并添加螯合剂来降低元明粉引起的硬度，虽有所改善，但不能彻底避免染花，后经大量的试验发现是染浴中存在Fe3+，Cu2+，Zn2+等重金属离子诱发染料聚集引起色花。

The effects of pure knitting wool dyeing and color setting in the double dye vat are studied.

研究了纯羊毛线染深色时二浴法染色固色的效果。

After dyeing,need give the wool a good rinse.The single dye vat need adopt new color fixing agent...

采用一浴法染色，用AC作固色剂，固色效果不理想，固色剂需重新选择。

It can be used both as scouring oil remover and bath with dyeing.

既可用作精练除油剂，也可与染色同浴进行。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。