Table 2 Surface and structural comparison of CSFA and MAHZ.

From: Microwave assisted synthesis of fly ash based zeolites for degradation of reactive blue 19 dye from wastewater

Specification

CSFA

MAHZ

Structure

Irregular and amorphous

Ordered and crystalline

Surface morphology

Rough

Uniform, porous features

Particle size distribution

Heterogeneous

Comparatively homogeneous

Application potential

Low

High (adsorption and catalysis)