Alkaline Activated Material for pH Control in Biotechnologies
Key Engineering Materials 2014
Kristīne Veģere, Ģirts Būmanis, Diāna Bajāre, Vitālijs Lakevičs, Jānis Rubulis

By using industrial aluminium recycling waste, recycled silicate glass from outworn fluorescence lamp recycling plant, calcined kaolinite clay supplemented with alkali activator with different silicate modulus the new type of porous material for biotechnologic processes without the need for additional equipment for pH control was researched. This controlled-release system contains an alkali activated matrix in which sodium hydroxide (NaOH) crystals are encased. In this study ability to release base in water according to material composition and structure were investigated. Three alkaline activated materials – AAM 7.5, 10 and 12.5, with different alkali activator content were characterized.

Atslēgas vārdi
pH control, alkaline activated material, biotechnology

Ruģele, K., Būmanis, Ģ., Bajāre, D., Lakevičs, V., Rubulis, J. Alkaline Activated Material for pH Control in Biotechnologies. Key Engineering Materials, 2014, Vol.604, 223.-226.lpp. ISSN 1662-9795. Pieejams: doi:10.4028/

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
E-pasts:; Tālr: +371 28399196