斑土

野外植物修复试验表明，碱斑土经糠醛渣改良后各种植物均能正常生长，而且这些植物能够降低土壤中的盐分，改善其理化性质，提高土壤肥力。

The phytoremediation experiment in field demonstrated that all the three plants could grow in the soil after the amelioration with furfural-residue , and these plants could reduce the salinity , improve the soil quality and fertility .

属于、关于或包含膨润土（或皂土、斑脱土）。碱土金属离子激光器

Of or relating to or containing bentonite . ionized alkaline earth metal laser

垃圾填埋场斑脱土衬里可行性评价

Feasibility Evaluation of Landfill Bentonite-Enhanced Liners

再对斑脱土衬里进行三轴固结不排水实验，测定其总剪切强度与有效剪切强度。

Triaxial shear tests were also conducted on the two liner specimens to obtain the total and effective shear strength .

斑脱土能够富集溶液中痕量的Pb2+和Cd2+到达电极表面，从而大大降低了离子的检测限。

Bentonite could enrich trace Pb2 + and Cd2 + of solution to reach the electrode surface , thereby greatly reducing the detection limit of the ion .

然后对斑脱土衬里进行持水与水迁移实验，评价斑脱土衬里水的迁移特性。

Then , the water retentivity and water migration tests were performed on the two liner specimens to evaluate the water retention and migration properties from saturated / unsaturated base soil .