The other main type of chemical pulping is called the sulfite process.
另外一种重要的化学制浆称亚硫酸盐工艺。
The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite.
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。
Since about 1890, the sulfite process has been well established pulping process until about 1937, when it was superseded in importance by the sulfate process.
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。
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.
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。
Using waste liquor of sulfite process as main material and complexing different kind of metal positive ions, the corresponding lignosulfonate (LSS) are prepared.
用亚硫酸盐法以造纸废液为主要原料，通过络合不同的金属阳离子得到相应的木质素磺酸盐(LSS)。
In the sulfite paper process, the liquor byproduct contains wood sugars and lignosulfonate.
在亚硫酸盐浆造纸过程中，液体副产品包括木糖和木质素磺酸盐。
The Kraft process produces pulp with longer fibers, while sulfite pulp, using lower process temperatures, produces more white pulp with shorter fibers.
牛皮纸工艺生产的纸浆纤维较长，但亚硫酸盐纸浆用较低处理温度生产的纸浆色泽较白纤维较短。
Main process parameters are recommended for electrolytic manganese production using sulfite as an additive.
介绍了使用亚硫酸盐作为添加剂时电解生产的主要技术条件。
The properties of hardwood sulfite pulp are quite different from the softwood variety and are also quite different from the same wood cooked by the soda process.
亚硫酸盐阔叶木浆同亚硫酸盐针叶木浆在特性上差别很大，即使和同种类木材的碱法浆相比也有差别。
The treatment of bleaching amd washing effluent from alkaline sodium sulfite pulping line by hydrolysis and bio-contact oxidation process is introduced.
为解决医院废水对周边水体的污染，避免危害人体健康，本文以青岛市某医院洗衣房废水为对象，采取水解酸化-接触氧化工艺进行处理。
The sulfite oxidation process under acid condition to treat concentrated H 2SO 4 bearing wastewater from pharmaceutical production is described.
讨论了利用亚硫酸盐做氧化剂，在酸性条件下氧化处理制药厂的高浓度含硫废水。
The experiment of emperor bamboo grass pulping with alkali sulfite-green oxygen process was carried out. The results showed that the emperor bamboo grass is a good papermaking new raw material.
采用烧碱亚钠-绿氧法对皇竹草进行了制浆造纸实验，实验结果表明，皇竹草是很好的制浆造纸新原料。
In the Kraft process, a mixture of sodium sulfite and sodium hydroxide is used to pulp the wood.
在硫酸盐法中，硫化钠和氢氧化钠的混合物被用于将木材制成浆。
The process is carried out by using Soxhlet set, as experiment unit, with methyl sulfonic acid as a catalyst and magnesium sulfite as dehydrating agent, giving 97.
报道了合成乳酸丁酯的新方法 ，以乳酸和正丁醇为原料 ，在甲基磺酸催化下以亚硫酸镁为脱水剂 ，用索氏提取器进行回流合成。
The process is carried out by using Soxhlet set, as experiment unit, with methyl sulfonic acid as a catalyst and magnesium sulfite as dehydrating agent, giving 97.
报道了合成乳酸丁酯的新方法 ，以乳酸和正丁醇为原料 ，在甲基磺酸催化下以亚硫酸镁为脱水剂 ，用索氏提取器进行回流合成。
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