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- Keywords acid sulfite process;tracing paper;transparency;pentose;pulp; 酸性亚硫酸盐法;描图纸;透明度;戊糖;纸浆;
- acid sulfite process 酸性亚硫酸处理法
- 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。
- 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)。
- 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。
- Spheric Lignosulfonate Resin(LSAR) produced by sulfite process waste liquid dischanged in papermills was used as bio_microcarrier in laboratory_scale up flow anaerobic fluidized bed (UAFB) reactor. 以用造纸黑液制成的球形木质素树脂作为生物载体,在上流式厌氧流化床(UAFB)反应器装置中,进行了处理模拟高浓度酸化相出水的厌氧甲烷相流化床的运行实验。
- neutral ammonium sulfite process [化] 亚硫酸铵法制浆
- In YAFA sugar mill the content of sulfate radical was large in the scale from vacuum pan because of sulfitation process. 亚法糖厂煮糖罐积垢中硫酸根含量较大,用重量法测其含量简单准确,可以作为其检测方法的一种。
- Keywords bagasse;alkaline sulfite process;formaldehyde;AQ;pulping; 甘蔗渣;碱性亚硫酸盐法;甲醛;蒽醌;制浆;
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Features and Applications on Wheat Straw Pulping in Ammonium Sulfite Process 麦草亚铵法制浆造纸的特点和应用
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Keywords bagasse;potassium sulfite process;pulp properties;bleachability; 甘蔗渣;亚硫酸钾法;纸浆性质;漂白性能;
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。