应用拉曼光谱研究了硫酸盐制浆过程的脱木素反应动力学。
The kraft delignification kinetics has been studied by applying the FT-Raman spectroscopy.
硫酸盐则用于硫酸盐制浆法，也用于制造纸板、玻璃和洗涤剂。
The sulfate is used in the kraft process and also used to make paperboard, glass, and detergents.
与硫酸盐制浆相比，中性亚铵法制浆工艺具有得率高和浆料颜色浅等特点。
Compared with sulphate pulping process, neutral ammonium sulphite process had the advantages of higher yield and whiteness of unbleached pulp.
用化学和波谱分析研究了硫化钠预处理硫酸盐制浆中残余木质素的化学结构特性。
Residual lignins from sodium sulfide pretreatment kraft pulping were studied by chemical and spectral methods. Sodium sulfide pretreatment can promote sulfur combining chemically with lignin.
亚硫酸盐制浆的缺点是所生产的纸张的强度稍低，另外要还原使用过的化学制剂比较困难。
The disadvantages of sulfite pulping are the production of slightly lower strength paper and the relative difficulty of recovering spent chemicals.
结果表明，预处理制浆溶出木质素的硫元素与甲氧基含量及脱木质素反应均不同于常规硫酸盐制浆。
The results indicate that the contents of sulfur and methoxyl group and the delignification process of sodium sulfide pretreatment kraft pulping are different from those of control pulping.
非木本木质素磺酸镁（ML）来源于造纸厂非木本原料亚硫酸盐制浆废液，属于来源丰富、无毒的可再生生物质资源。
Non-woody magnesium lignosulfonate(ML) is produced as a by-product in the sulphite non-wood pulping, which is a very abundant and innoxious biomass resource.
钠化合物的回收在这种方法的经济效益中起重要作用。在近代的硫酸盐制浆厂中，操作过程是全封闭的；废液经回收处理后重复使用，消除了对水的污染。
Recovery of sodium compounds is important in the economy of the process. In modern kraft mills, operations are completely contained; waste streams are recycled and reused, eliminating water pollution.
亚硫酸盐法制浆过程中活性化学物质是二氧化硫、硫酸以及酸性亚硫酸钙。
The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite.
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。
Laboratory results of the treatment of pulping black liquor, washing and bleaching waste water of a mill producing bleached kraft reed pulp were presented.
为使浆得率和质量上可以和硫酸盐法制浆相比，在两段制浆过程改进中进行了很多努力。
Most efforts have been made in the development of two-stage pulping of wood to give pulps comparable to kraft in yield and quality.
对杂交枸树木质部进行了硫酸盐法和APMP制浆性能的试验。
Kraft pulping and APMP pulping of the xylem of hybridized citron tree were investigated.
进行了硫酸盐法模拟连续蒸煮实验，详细探讨了全秆红麻的制浆性能。
The results showed that the conventional continuous cooking could be used to produce kenaf kraft pulp.
在硫酸盐法制浆时，药液的硫化度无论对于蒸煮速度还是对成浆的得率和质量等各方面有很大影响。
When making pulp with sulfate process, the sulphidity of liquor has great impact on both cooking time and pulp yield &quality.
将硫酸盐法（KP）苇浆稀黑液与碱性过氧化氢机械浆（APMP）制浆废水按一定比例混合，用IC反应器进行厌氧处理。
The mixture of thin black liquor of KP reed pulping and alkaline peroxide mechanical pulp ( APMP) effluent to a scale was anaerobic-call treated with IC reactor.
传统的造纸方法主要是亚硫酸盐或碱煮法制浆，用高沸醇溶剂制浆在国内外还没有产业化，研究论文也很少。
The traditional method for making paper is pulped by digestion with sulfite or alkali, but rarely done by high boiling solvent (HBS).
从1890年起直到1937年被硫酸盐法制浆取代之前，亚硫酸盐法制浆一直是应用最广泛的制浆方法。
Since about 1890, the sulfite process has been well established pulping process until about 1937, when it was superseded in importance by the sulfate process.
粗硫酸松节油是硫酸盐法制浆生产的副产品，因其含有许多硫化物故有恶臭味，不加处理对环境造成污染。
Raw sulfuric turpentine is the by product of kraft pulp mill. There are some kinds of sulfuric in it, so its odor is stink, which can result in pollution to environment without any treatment.
硫酸盐法制浆可以用来生产从硬度很高的浆到较软易漂的浆。
The sulfate process is used produce pulps which vary from dark-colored pulps to soft, easy bleaching pulps.
与牛皮纸工艺相似，亚硫酸盐工艺考虑到所使用的溶液的燃烧，大多数工厂允许重复使用制浆的化学制剂。
Similar to the Kraft process, the sulfite process allows for burning of the used liquor, allowing the pulping chemicals to be reused in the majority of mills.
另外一种重要的化学制浆称亚硫酸盐工艺。
The other main type of chemical pulping is called the sulfite process.
硫酸盐法制浆一般是在焊接成的不带衬套的钢质蒸煮锅中进行的。
Alkaline pulping is carried out in welded steel digesters, usually without lining.
硫酸盐法制浆一般是在焊接成的不带衬套的钢质蒸煮锅中进行的。
Alkaline pulping is carried out in welded steel digesters, usually without lining.
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