摘要
借助多种分析仪器对MMH组分、晶体结构、电荷来源进行了分析研究。明确提出胶体状态的MMH是一种微晶,它的失水过程就是MMH的晶化过程,肯定了MMH具有类似于二维层状粘土矿物的特征。给出了MMH晶胞单元的表达式和组成晶胞单元的结构式,解释了MMH微晶电荷主要来源于铝氧三八面体中未平衡的正电荷。
MMH component, crystal structure and charge source are investigated. It is shown that MMH in colloid state is a kind of microcrystal,MMHwater loss process is crystallization procedure. MMH possesses layered character similar to layered clay mineral. MMH microcrystal unit expression, structural formula and electric charge source are also giv-
出处
《钻井液与完井液》
CAS
1996年第4期15-18,共4页
Drilling Fluid & Completion Fluid
关键词
结构
MMH
泥浆处理剂
Hydroxide
Metal
Mud Additive
Structural Analysis
Microstruture
