1) sulfur fixing rate
固硫量
2) addition of solid-suphur ingredient
固硫剂添加量
3) desulphurization
固硫
1.
Activity evaluation of fluidized bed combustion coal ash/slag with desulphurization;
流化床燃煤固硫灰渣活性评定方法
2.
One of the most important aims of this paper is to study the mineralogical characteristics of vermiculite from vermiculite mill gangue and apply this mineral to the desulphurization and dust clearing additives during coal combustion.
利用碳酸钙为固硫剂、膨润土为粘结剂、蛭石尾砂为膨胀添加剂对肥城烟煤进行高温燃煤固硫实验。
3.
The desulphurization characteristics of industry alkaline wastes and limestone were studied by means of flue gas analyzer and the high temperature tube reactor.
利用高温管式炉和烟气分析仪对4种工业碱基废弃物和1种石灰石固硫过程进行了试验研究,并利用压汞仪和X-射线衍射仪对废弃物的孔结构和固硫产物进行了研究。
4) sulfur fixation
固硫
1.
Study on sulfur fixation technology of coal briquette for civilian use;
民用型煤的固硫技术研究
2.
Research on sulfur fixation of calcium carbonate by automatic sulfur analyzer with coulometry;
利用库仑法测硫仪测试碳酸钙固硫效果的试验研究
3.
Catalysis mechanism of nano-additive on combustion and sulfur fixation;
纳米助燃固硫添加剂的催化作用机理
5) sulfur retention
固硫
1.
Research on sulfur retention of bio-briquette based on pore fractal geometry;
基于孔隙分形几何的生物质型煤固硫性能研究
2.
Bio-briquette is a new kind of coal briquettes made up of coal,biomass and sulfur retention agent,which embodies both functions of synthetic utilization of energy and reduction of air pollution.
生物质型煤是由原煤、生物质和固硫剂混合压制而成的一种新型型煤,其具有综合利用能源和减少环境污染的双重功能。
3.
The impacts of three additives Al 2O 3、Fe 2O 3 and MnO 2 on the sulfur retention by calcium based sorbent in briquette were investigated, and only Al 2O 3 displayed the enhancement of sulfur retention.
在管式炉中进行了生物质型煤的燃烧固硫试验 ,考察了Al2 O3、Fe2 O3 和MnO2 共 3种添加剂对钙基固硫剂的固硫增强作用 。
6) sulfur capture
固硫
1.
Promotion effect of additives on sulfur capture during coal combustion with carbide slag;
添加剂对燃煤电石渣固硫的促进作用
2.
Development of sulfur capture mechanism during coal combustion process in different atmosphere;
不同气氛下煤燃烧固硫化学反应机理研究进展
3.
When sulfur capture was studied using calcium-based absorper and an additive (Fe, Si), two group of experiments were designed and carried out.
本文研究了不同温度和燃烧条件下Fe-si体系钙基固硫剂的作用效果,实验表明,冷煤粒子直接进入已达一定温度的炉内时,其固硫效果较在程序升温条件下明显提高,在1300℃高温仍有77%的固硫率,含硫物相以CaS为主。
补充资料:固溶量
分子式:
CAS号:
性质: 有限固溶体中某组分的溶解度。通常利用X射线衍射仪测定晶胞常数的变化及是否出现第2晶相来研究溶解的极限量。固溶量大小与两物质的离子半径大小、价数、配位数及温度等因素有关例如,CaO和MgO都是NaCl型立方晶体,在高温下可以相互固溶成两种有限固溶体,当MgO溶入CaO晶格中因Mg2+离子半径较小,因此随MgO溶入量增加CaO固溶体晶胞不断变小,到极限溶解量后,晶格就不再变化,从而测得MgO在CaO中的固溶量约为17%。进一步添加MgO,将出现CaO固溶体和MgO的X射线衍射的特征线条。
CAS号:
性质: 有限固溶体中某组分的溶解度。通常利用X射线衍射仪测定晶胞常数的变化及是否出现第2晶相来研究溶解的极限量。固溶量大小与两物质的离子半径大小、价数、配位数及温度等因素有关例如,CaO和MgO都是NaCl型立方晶体,在高温下可以相互固溶成两种有限固溶体,当MgO溶入CaO晶格中因Mg2+离子半径较小,因此随MgO溶入量增加CaO固溶体晶胞不断变小,到极限溶解量后,晶格就不再变化,从而测得MgO在CaO中的固溶量约为17%。进一步添加MgO,将出现CaO固溶体和MgO的X射线衍射的特征线条。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条