sulfite

The action of sodium sulfite is similar to that of cysteine.

亚硫酸钠的作用类似于半胱氨酸的作用.

The effect of the sodium sulfite concentration on cobalt removal was investigated.

研究了氧气对除钴的影响,并试图采用亚硫酸钠来消除氧气的影响.

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.

Partly sulfonated polyepichlorohydrin was synthesized by phase transfer catalytic reaction linear polyepicholohydrin oligomer and sulfite.

用相转移催化聚环氧氯丙烷与亚硫酸盐反应合成磺酸聚醚.

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.

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.

Pollution loadings and physicochemical characteristics of low - sulfite SCMP effluent were determined.

分析测定了蓝桉低亚钠磺化化机浆制浆废水的污染负荷和物理化学特性.

Sodium sulfite ( Na 2 SO 3 ) is a reducing agent used to pulp paper and in photography.

亚 硫酸钠 可在纸浆生产和摄影术中用作还原剂.

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.

Introduce the sodium sulfite - AQ using in AP rice straw pulp and effect to paper & pulp properties.

介绍了亚硫酸钠 - 蒽醌在烧碱法稻草浆中的应用试验情况以及对 纸浆 性能的影响.

First steep corn powder in dilute sulfite liquor, then produce starch syrup by routine production procedure.

先用稀亚硫酸溶液浸泡玉米粉, 再用常规操作生产淀粉糖浆工艺.

This paper also discusses the possible reaction mechanism by using sodium sulfite as reducing agent.

讨论了以亚硫酸氢钠为还原剂的可能的反应机理.

Therefore, it is feasible to substitute conventional alkaline deinking by near - neutral sulfite deinking in plant.

因此, 近中性亚硫酸钠脱墨代替常规的碱性脱墨在纸厂是可行的.

The inhibition of pyrocatechol on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

通过除氧试验和空气氧化试验,研究了焦儿茶酚对亚硫酸盐自动氧化的阻滞作用.

The sulfite is a wide used additive . It will hurt human's health to eat too much.

亚硫酸盐是一种用途广泛的食品添加剂,若摄入过多则对人体的健康产生损害.