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- sodium base sulfite pulping 碱性亚硫酸钠制浆法
- The treatment of bleaching amd washing effluent from alkaline sodium sulfite pulping line by hydrolysis and bio-contact oxidation process is introduced. 介绍了水解酸化-接触氧化法处理碱性亚硫酸钠法制浆中段废水工艺及设备的调试和运行特点。
- It analyzes the forms of fiber of Zhonglin Aspens No.46 and gives a contrast of properties of sodium hydroxide sulfite pulp and KP pulp. 本文对两年生中林杨-46的化学成分及纤维形态进行了剖析,并对该原料采用烧碱亚硫酸盐法及硫酸盐法蒸煮及其漂白性能进行了对比研究。
- Ammonia sulfite pulping of corn stalk was studied in this paper. 研究除髓玉米秆亚铵法制浆蒸煮。
- The technical economic analysis of using anticorrosion rotary di gester for ammonia sulfite pulping is conducted. 应用技术经济方法对亚铵法防腐蒸球进行技术经济分析。
- This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching. 研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。
- Softwood sulfite pulp is light colored and contains a comparatively small amount of lignin. 亚硫酸盐针叶木浆颜浅，木素含量相对较低。
- The nitrogen,which is in ammonium in the ammonia sulfite pulping waste liquor of rice straw,is converted into organic nitrogen by using oxide-ammonium decomposition method. 稻草亚硫酸铵法制浆废液采用氧化氨解的方法,将废液中的铵态氮转化为有机氮。
- This paper mainly studies on the influence of xylanase treatment on the acidic hydrogen peroxide bleaching of magnesium based sulfite bamboo/bagasse pulp and its optimum position in the sequence. 本文主要研究木聚糖酶处理对亚硫酸镁盐竹子/蔗渣浆酸性过氧化氢漂白的效果及其在流程中的最佳位置。
- 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。
- However, specialty nonwood pulp may be used instead of softwood kraft or sulfite pulp thus producing a 100% nonwood paper. 但是可以使用特种非木材纸浆来代替针叶木硫酸盐或亚硫酸盐纸浆，从而生产出100%25的非木材纸张。
- Various calcium and sodium based reagents can be utilized as sorbent. 各种钙基和钠基的试剂可以被用来作为吸着剂。
- 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。
- Infrared ray (IR) spectrum and X ray diffract (XRD) analysis indicated only few parts entered the earth laminar of sodium base MMT to react, the majority took on the pure promiscuous material. 红外光谱(IR)和X射线衍射(XRD)对复合树脂的结构表征表明，蒙脱土与共聚物的作用时只有少部分大分子进入钠基土片层进行反应，而大部分蒙脱土只是作为单纯的混杂材料。
- Spray dry scrubbers typically inject lime since it is more reactive than limestone and less expensive than sodium based reagents. 喷雾干燥净化器典型地注射石灰，原因在于其与石灰石相比，更加容易发生反应；与钠基的试剂相比，成本又相对低廉。
- neutral sulfite pulping waste liquor 中性亚硫酸盐法废液
- alkaline sulfite pulping waste liquor 碱性亚硫酸盐法废液
- ammonia sulfite pulping waste liquor 稻草亚铵制浆废液
- anmmonium sulfite pulping waste liquor 亚铵法制浆废液
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
