1) Extinguishment with gel-injection
注凝胶灭火
3) Pour Nitrogen control-extinguishment fire techniques
注胶防灭火技术
5) preventing coal spontaneous combustion by nitrogen injection
注氮灭火
6) nitrogen injection
注氮防灭火
1.
Fire prevention and control technique of nitrogen injection is applied to solve the natural problem of coal leaving in the coal gob of fully mechanized caving face of seventh coal mining area on solid Mine 15 # in Guzhuang coal mine.
应用注氮防灭火技术,解决固庄煤矿15#煤层七采区综放工作面采空区遗煤自燃问题,分析其相应的解决对策。
补充资料:Sds-聚丙烯酰胺凝胶电泳凝胶电泳
sds-聚丙烯酰胺凝胶电泳(sds-page,sodium dodecyl sulfate-polyacrylamide gel electrohoresis)
在有去污剂十二烷基硫酸钠存在下的聚丙烯酰胺凝胶电泳。sds-page只是按照分子大小分离的,而不是根据分子所带的电荷和大小分离的。
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