对棉织物精练酶煮漂一浴工艺与传统碱剂煮漂二浴工艺进行对比试验。
In the paper, the one-bath technology of scouring and bleaching with scouring enzyme and H2O2 simultaneously were compared with the traditional two-bath technology of caustic scouring and bleaching.
试验结果表明:果胶酶精练工艺中,乳化加工是影响棉织物精练效果的关键因素。
The results showed that, in scouring with pectin, the emulsification process was the key influence on the fabric scouring results.
文章对这一研究进展进行了综述,分析了蚕丝酶精练的优势及制约因素,指出了进一步研究的方向。
Related studies are summarized in this paper, the advantage of enzymatic refining and limiting factor are analyzed, and the trend of further study is prospected.
阐述了酶的种类及特性和作用机理,重点探讨了蚕丝的酶精练工艺。
The writers expound the variety of enzyme, their characteristics and acting mechanism with focus on enzymatic degumming process of silk.
一般而言,酶精练能够代替碱精练。
Traditional alkali scouring can be substituted by enzyme-based treatment.
文章通过实验确定了有利于生物酶精练的最佳等离子体处理条件,并对等离子体与生物酶联合精练漂白的前处理工艺进行了讨论。
Theoptimal conditions for plasma treatment that is beneficial to bio-enzyme scouring are discussed in the article and the pre-treatment process based on this combined method is introduced.
为进一步提高单一酶对棉织物的精练效果,复合生物酶精练日益受到重视。
In order to improve the enzymatic scouring effect, compound enzymes have received growing attention.
阐述了棕色天然彩棉机织物的酶退浆、碱精练、酶柔软整理等染整加工工艺;
Enzyme desizing, alkali scouring and enzyme softening finish of naturally brown cotton woven fabric were discussed a.
但由于不同酶制剂最佳工作条件的不一致,使复合酶精练受到极大限制。
However, the optimal scouring conditions vary with enzyme preparation, which has greatly limited the application of compound enzymes.
研究螯合剂对亚麻粗纱或织物酶精练效果的影响。
The affection of chelating reagent on the rove or fabric of linen in the biologic scouring process is studied in this paper.
文章从丝素与丝胶的化学结构着手,分析了酶练脱胶的原理,介绍了国外酶脱胶的工艺及精练设备。
According to the chemical structure of sericin and fibroin, the mechanism of sericin removal is analyzed and the enzymatic degumming process and relevant equipment at abroad are also introduced.
本课题主要研究全棉帆布的生物酶精练和低温无碱漂白前处理工艺,并对生物酶的精练机理进行初步探讨。
This research mainly studied on the pretreatment of cotton canvas with enzymes and bleaching without alkali, and preliminary probed into the mechanism of enzymatic scouring.
通过测定棉针织物碱性果胶酶精练过程中产生的糖量变化研究了精练时间、酶用量及棉蜡对酶精练效果的影响。
The influence of scouring time, enzyme use amt. and cotton wax on the scouring effect of the cotton knitwear was studied by testing the sugar amts. produced from scouring with alkaline pectinase.
精练后用活性染料染色,讨论了酶处理对苎麻织物染色性能的影响,并与碱处理后再染色的苎麻织物的染色性能作比较。
The scoured ramie fabric was then dyed with reactive dye, and the influence of pectase treatment on dyeing property of ramie fabric was discussed.
一种全棉机织物生物酶连续退浆、精练-浴法前处理工艺,属于印染行业的全棉机织物前处理工艺技术领域。
The invention is a kind of fore process of biology enzyme continuous desizing, refinery-washing method for cotton textile, which belongs to textile front process field in printing and dyeing industry.
一种全棉机织物生物酶连续退浆、精练-浴法前处理工艺,属于印染行业的全棉机织物前处理工艺技术领域。
The invention is a kind of fore process of biology enzyme continuous desizing, refinery-washing method for cotton textile, which belongs to textile front process field in printing and dyeing industry.
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