secondary pore

The types of the pore are mainly secondary solution pores and seldom primary remanent intergranular pores.

孔隙类型主要为次生溶孔,偶见剩余原生粒间孔.

Study on Secondary Pore in Zeolite Molecular Sieve Materials ⅰ. Secondary Pore in Crystalline Particle and Equivalent Diameter of Crystalline Particle

沸石分子筛材料中次级孔的研究&Ⅰ.晶粒内次级孔与晶粒当量直径

Phases of secondary pore generation and dissolution mechanism: taking Silurian Asphaltic Sandstone in Central Tarim Basin as an example

次生孔隙形成期次与溶蚀机理&以塔中地区志留系沥青砂岩为例

Carbonate rocks and sandstones are important gas oil reservoirs. The secondary pore space caused by the deep karstification during buried period is the effective space of gas oil migration and accumulation.

碳酸盐岩和砂岩是重要的油气储层，埋藏期深岩溶作用形成的次生孔隙是油气运移和聚集的有效空间。

Asquantity of micropore decreases quantity of secondary pore increases and the equivalent crystal diameter also decreases.

次级孔增加,微孔减少,晶粒的当量直径也减小,这对扩散性能的改善十分有利.