1、

Multistage bleaching Q-Pa-P-P is superior to Q-Pa-P-Pa, and more superior to Q-P-Pa-P ( Q stage condition: 0.4% DTPA, normal temperature, 30? min).

多段漂白的Q Pa P P程序优于Q Pa P Pa,更优于Q P Pa P(Q段工艺条件:DTPA用量0.4%,常温,时间30min)。

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2、

The new process is based on peroxide bleaching chemistry, lignocellulose chemistry and refiner mechanism.

这一新工艺是在过氧化物漂白、木化纤维素的化学性质及磨浆机理的基础上开发出来的。

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3、

This paper describes the study of peroxide bleaching for neutro-sulfite reed pulp.

研究了中性亚硫酸盐苇浆的过氧化物漂白。

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4、

Change and Effect of Chelating Agents in Peroxide Bleaching and Effluent Treatment

螯合剂在H2O2漂白及废水处理中的变化与影响

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5、

Mill Experience with Peroxide Bleaching of Mixed Office Paper Furnish

混合办公废纸浆过氧化氢漂白的工厂实践经验

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6、

Effects of Metal Ions on the Acidic Hydrogen Peroxide Bleaching

金属离子对酸性过氧化氢漂白的影响

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7、

Has no bleaching action and evaporates leaving no active residue.

无漂白作用并蒸发,无活性残余物。

provided by jukuu

8、

The perborate bleaches are not used commercially but are available for use by the consumers. Their bleaching action is similar to that of hydrogen peroxide.

过硼酸盐在工业生产中并不使用,但可供消费者使用,它们的漂白作用与过氧化氢相似。

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9、

The temperature is raised to that recommended for the particular fiber or blend and held for the time needed to complete the bleaching action;

将温度升高至适于该种纤维或混纺纤维的温度,并保温达到所需要的时间,漂白便完成了;

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10、

Exploring to dyeing with bleaching waste water

漂白废水用于染色的探索

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11、

Laboratory results of the treatment of pulping black liquor, washing and bleaching waste water of a mill producing bleached kraft reed pulp were presented.

讨论了漂白硫酸盐苇浆厂制浆黑液和中段废水的实验室处理结果。

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12、

The extraction of agar is currently based on the procedure of alkali treatment, water washing, acid treatment, bleaching and water washing on raw algae materials, which not only cause serious environmental pollution, but also consumes vast quantities of water resources.

从海藻中提取琼脂的工艺都是建立在对海藻原料进行碱处理→水洗→酸处理、漂白→水洗的基础上来进行的,不仅造成了严重的环境污染,而且消耗了大量的水资源。

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13、

Chlorine dioxide is applied to pulp bleaching, drinking water purification and industrial wastewater treatment and other fields.

其应用于纸浆漂白、饮用水净化和工业废水处理等领域。

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15、

Reuse of Waste Bleaching Liquid For Veneer Dying

漂白废水用于单板染色的工艺实践

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17、

Observation of the external bleaching effect on teeth

牙齿外漂白治疗的疗效观察

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18、

Bleaching effect treating bagasse chemical pulp with alkaline hydrogen peroxide

碱性H2O2处理蔗渣化学浆的漂白效应

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19、

Study of relief-characteristics of holographic emulsion due to bleaching effect and the preparation of phase filters

全息干板漂白乳胶厚度起伏特性的研究及其相位滤波器的制备

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20、

Under the mild treatment conditions, sodium sulfite had a bleaching effect on SGW rejects.

在温和的处理条件下,亚硫酸钠对磨木浆筛渣有漂白作用。

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