Hazardous dyes removal from aqueous solution over mesoporous aluminophosphate with textural porosity by adsorption

► In the synthesis of mesoporous aluminophosphate molecular sieve with textural porosity, TMAOH is avoided. ► The synthesized mesoporous AlPO4 has high porosity nature (40 nm) with thermal stability upto 1173 K. ► The mesoporous AlPO4 behave as a good adsorbent for the removal of hazardous Malachite green and Methylene blue dyes. ► The adsorption behavior increased with increasing temperature indicates that the adsorbent activity is induced by temperature. ► The mesoporous AlPO4 is a reusable adsorbent and it can be used for the large molecule transfer reactions.