| 1. | Actuality and evolvement of research and application of coal desulfurizer
燃煤脱硫剂研究应用现状及进展 |
| 2. | The influence of hydration time on the character of so2 absorbent
制备过程中水合时间对脱硫剂性能影响的实验研究 |
| 3. | Usage : as deoxidizer , desulfurizer and alloy additive in steel - making and casting
用途：炼钢、铸造用做脱氧剂、脱硫剂和合金元素加入剂。 |
| 4. | Optimum conditions for preparation of ca - based sorbent from hydration of ca 2 , caso4 and fly ash
烟尘水热化合反应制备钙基脱硫剂工艺优化 |
| 5. | Research on fixed bed lpg sweetening catalyst and activated carbon desulfurization agent
固定床液化石油气脱臭催化剂和活性炭脱硫剂的研制 |
| 6. | The preparation and characterization of fine ambient temperature desulfurizer of loading medal oxide
负载型金属氧化物常温精脱硫剂的制备与表征 |
| 7. | An experimental study of the effect of hydration procedure parameters on desulfurizer s structural properties
消化过程参数对脱硫剂颗粒特性影响的试验研究 |
| 8. | In this paper , modification methods and characteristics of ac , and study progress of modified ac desulfurizers are reviewed
本文综述了活性炭的改性方法及其特点、改性活性炭脱硫剂的研究现状和进展等方面的概况。 |
| 9. | Usage : as compound deoxidizer , desulfurization agent and alloy additives , also as reducing agent in production of medium and low carbon ferromanganese
用途：炼钢及铸造用做复合脱氧剂、脱硫剂和合金元素加入剂；生产中、低碳锰铁用做还原剂。 |
| 10. | Depilatory in tanning and leather , it can also be used to treat waste water . desulphur agent in chemical fertilizer , as sulfide dye agent in synthetic fibre
制革工业用于生皮的鞣革，还用于废水处理，化肥工业中用于脱去活性炭脱硫剂中的单体硫。 |
