Measures for Reducing Weight-loss of Flax Rove of Scouring and Bleaching Process 降低亚麻粗纱煮漂工艺重量损失的技术措施
Several steps are involved in the bleaching process: the cloth is saturated with the bleaching agent; 漂白分为几个阶段:将织物用漂白剂溶液浸透;
Study on NaClO Bleaching Process of Straw Pulp by Microwave Radiation 微波辐射NaClO漂白麦草浆的研究
Bleaching process to soybean/ linen blended yarn with peracetic acid 大豆蛋白复合纤维/亚麻混纺纱的过氧乙酸漂白工艺
The product is resistant to high-alkali, can be used for one bath scouring and bleaching process, the fabric whiteness after use a good, soft, equipment, non-silica scaling. 该产品耐高碱,可用于煮漂一浴工艺,使用后的织物白度好、手感柔软,设备无硅垢。
It is suitable to production control for the bleaching process in bamboo pulp production. 此方法准确,简便,适用于公司竹浆生产选择含氧漂白工艺生产控制分析。
Release of DCS and Laccase Treatment during Bleaching Process of ONP 脱墨浆漂白过程中DCS的溶出及漆酶控制
A preliminary research was carried out for the medium concentration and low pollution OHQP bleaching process of hemp core kraft pulp. 对大麻芯秆硫酸盐浆OHQP中浓少污染漂白工艺进行了初步研究。
Study on the scouring and bleaching process for linen rove with compound enzymes 复合生物酶法煮练亚麻粗纱工艺的研究
A new kind of bleaching agent was studied and optimum bleaching process parameters were determined through experiments. 介绍一种新型漂白剂,探讨了使用新型漂白剂时漂液的配方和漂白工艺参数。
The Harm of Transition Metal Ions in Pulp Bleaching Process and Its Control Measures 过渡金属离子对漂白的危害及控制措施
Influences of ultrasonic treatment on fiber morphology structure in bleaching process 漂白中超声波处理对纤维结构及性能的影响
The Basic Properties and Bleaching Process of Fiy Ash Fibers Used in Papermaking 造纸用粉煤灰纤维的性质及其漂白工艺研究
In the oxygen caustic bleaching process, the green bast and black bast in the pulp take terrible effect on the pulp brightness. 通过对光叶楮白皮生物浆进行氧碱漂白,发现浆中的黑皮和绿皮影响纸浆白度,探讨了对黑皮和绿皮的分离和去除方法。
Oxygen-alkali bleaching process of larch AS-AQ pulp was studied in the paper. 对落叶松AS-AQ浆氧碱漂白工艺进行了研究。
Decreasing the catalytic decomposition of H2O2 during bleaching process is an important way to reduce the bleaching cost. 减少漂白过程中H2O2的催化分解是降低漂白成本的重要途径。
Modeling and Control of the Temperature in Bleaching Process 漂白过程温度建模与控制
The principle of modeling by means of step-response is introduced and the temperature model in bleaching process is presented. 文章介绍了阶跃响应建模法的思想并利用该方法建立了漂白过程温度的数学模型。
Study on Bleaching Process and Mechanisms of Bagasse Kraft Pulp for High Brightness 高白度蔗渣硫酸盐浆漂白方法的研究
Scouring and bleaching process of oil flax rove will directly influence the quality of spinning. 胡麻粗纱煮漂工艺是胡麻纺纱的关键,直接影响成纱质量。
The alkaline with some catalyst pulping process of hemp was investigated, and the optimum conditions of pulping and TCF bleaching process were decided through the orthogonal experiment. The commercial trial was also presented. 以全秆大麻为原料,采用碱-催化剂制浆,通过正交试验方法,确定了该法制浆的最佳工艺条件及全无氯漂白工艺,并介绍了生产试验情况。
By adoption of low temperature and weak acidic peracetic acid bleaching process, the whiteness of all cotton and viscose fabrics can be increased to a higher degree and the damage of fibres is reduced. 过醋酸漂白采用低温、弱酸性工艺条件,对纤维的损伤很小,对棉和粘胶纤维织物的漂白能获得较高的白度。
It is necessary to blow oxygen to the reactor during electrochemistry bleaching process. 在电化学漂白过程中,通氧气是非常必要的。
In this paper, the bleaching process of hetercolour& feather using hydrogen peroxide is studied. The principle of bleaching reaction by hydrogen peroxide in neutral or weak acidic is discussed. 本文研究了异色羽毛过氧化氢漂白工艺,讨论了中性或弱酸性介质中过氧化氢漂白反应的原理。
The techology conditions were analyzed such as pH value of slurry, concentration, temperature, amount of bleaching agent, bleaching time in the chemical bleaching process of kaolin and light calcium carbonate. The optimum ranges of these technology conditions were also given. 对高岭土和轻质碳酸钙化学漂白工艺流程和漂白过程中物料浆液的pH值、质量分数、温度、漂白剂用量、漂白时间等工艺条件进行了分析并给出最佳范围。
Methods for Study Chromophores in Lignin during the Bleaching Process 漂白过程中木素发色基团的研究方法
The usage of chelating agent, stabilizer and reducing agent in bleaching process has achieved good effects. 采用螯合剂、稳定剂及还原剂对漂白过程进行处理,取得良好的效果。
On this basis, the paper by chemical reduction method and the calcination Whitening exploration study with the purpose of arrive at reduction applied to the kaolin bleaching process, and came to restore the best whitening bleaching and calcination process conditions, application in industrial production. 在此基础上,本文对化学还原法及锻烧增白进行探索研究,目的是得出适用于该高岭土还原漂白法的工艺,并得出还原漂白及锻烧增白最佳的工艺条件,应用于工业生产。
After repeated experiments and bleaching process improvement and get expected effect. 经过反复试验及漂白工艺的改善,达到预期效果。