1)  COS
硫氧化碳
2)  Sodium sulfite
硫氧
3)  Sodium metabisufite
重硫氧
1.
Application of sodium metabisufite and composite macromolecular flocculant to decolorizing brown granulated sugar;
重硫氧与复合高分子絮凝剂在赤砂糖脱色中的应用
2.
This text has studied that brown granulated sugar was decolorized by Sodium metabisufite and Composite macromolecular focculant .
本文研究了重硫氧与复合高分子絮凝剂对复溶赤砂糖简纯度的效果。
4)  magnesium oxysulfate
硫氧镁
1.
The magnesium oxysulfate whisker was prepared by the new technology of low-temperature hydrothermal method using MgSO4·7H2O and NaOH as raw materials.
以工业七水硫酸镁和烧碱为原料,采用低温水热法新工艺进行中试制硫氧镁晶须,将制得的产物用X射线衍射和红外光谱进行表征,并讨论了温度、浓度、搅拌强度和后处理等对产物的影响,获得了最优的工艺条件。
5)  sulfur oxidation ratio
硫氧化率
1.
Study on sulfate and sulfur oxidation ratio in PM_(10) during heating season in Beijing;
采暖季北京大气PM_(10)中硫酸盐与硫氧化率的观测研究
2.
In this article, on-line systems was used to measure the concentration of and the relationship between SO_4~(2-),sulfur oxidation ratio and gas precursor,oxidant,meteorological factors were discussed.
本文利用高频的自动在线分析系统连续观测了采暖季北京大气中的 SO_4~(2-)与硫氧化率,并探讨了它们与气态前体物、氧化剂、气象因子等的关系。
6)  yttrium oxysulfide
硫氧化钇
参考词条
补充资料:吡啶三氧化硫、三氧化硫-吡啶复合物、三氧化硫吡啶的化合物
CAS:26412-87-3
分子式:C5H5NO3S
分子质量:159.16
熔点:160℃
中文名称:吡啶三氧化硫、三氧化硫-吡啶复合物、三氧化硫吡啶的化合物

英文名称:Sulfur trioxide, compd. with pyridine;Pyridine, compd. with sulfur trioxide;sulfur trioxide pyridine complex;Pyridine sulfur trioxide;Salfurtrioxide pyri-dine complex

性状描述:有刺激味固体,对湿气敏感。

生产方法:用吡啶与氯磺酸在室温下反应制得。

用途:糖酐酯钠的中间体。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。