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- vitric andosol 玻璃质暗色土
- vitric andosols 玻璃质暗色土
- With this software,corporation can become informative,automatic and vitric. 通过这个软件，企业可实现信息化、管理自动化、经营透明化。
- Subaqueous volcanic rocks mainly comprise glassy lava, crystal vitric bedded/sedimentary tuff, bentonite/illite/montmorillonire/zealite. 常具枕状、球状构造，水平层理、粒序层理、变形层理；
- 74 Type vitric chlorination plant of 74型全玻璃加氯机
- Keywords vitric tuff;zeolite A;hydrothermal reaction;technics optimization; 玻屑凝灰岩;A型沸石;水热反应;工艺优化;
- Study on optimization of the technics about using the vitric tuff to synthesize zeolite A 玻屑凝灰岩合成A型沸石工艺优化研究
- Keywords vitric tuff;zeolite P;hydrothermal reaction;technics optimization;pretreatment;Linli Hunan; 玻屑凝灰岩;P型沸石;水热反应;工艺优化;预处理;湖南临澧;
- Keywords s: porous tuff;rhyolitic vitric tuff;porous material;filter aids;mineral material;Quaternary; 多孔凝灰岩;流纹质玻屑凝灰岩;多孔材料;助滤剂;矿物材料学;第四纪;
- Keywords Cheap mineral material,Zeolite molecular sieves,Stellerite,Vitric tuff, Hydrothermal method,Formation mechanism,Aggregation,Coalescence,Crystal growth model; 廉价矿物原料;沸石分子筛;红辉沸石;玻屑凝灰岩;水热法;形成机理;聚合生长;聚集生长;晶体生长模型;
- humic andosol 腐殖质暗色土
- haplic andosol 薄层暗色土
- ochric andosol 淡暗色土
- mollic andosol 松软暗色土
- andosol 暗色土
- vitricadj. 玻璃质的;玻璃状的
- vitric tuff 玻化凝灰岩
- chemically, it is characterized by high silicon and ignition loss, low aluminum and iron, rich potassium, belonging to the rhyolitic vitric tuff of the intermediate|acid rock type,being of calc|alkaline series, and oversaturation relative to aluminum. 化学成分具有高硅、富铝、丰钾、低铁等特征 ,为中酸性岩类、钙碱系列、铝过饱和的流纹质凝灰岩 ;
