The simultaneous extraction and depolymerisation of lignin, from vine shoots using one-pot microwave-assisted deep eutectic solvent systems by Scholtz, Nicholas Edward

Get full text

Experimental investigation and statistical analysis of pulp vacuum dewatering by Mafela, Mahlohonono Precious

Get full text

Synthesis and applications of aminated biopolymers by Phillips, Thaakirah

“…Previous studies have showed the successful use of recyclable 6-deoxy-6-amino chitosan as an aqueous-soluble solid support for platinum group metal catalysts. …”
Get full text

The Synthesis of Immobilised Reagents Based on a Polymerised Triphenylphosphine Scaffold for Use in Flow Chemistry Applications

Get full text

Rheo-mechanical, hardened mechanical characterisation, and tensile creep of limestone calcined clay cement fibre-reinforced printed concrete (LC3-FRPC) by Ibrahim, Kamoru Ademola

Get full text

Use of grape pomace as a fine aggregate in concrete by Adam, Christopher

“…These alternatives range from recycled glass, plastic, rubber, hemp, and sawdust, to other organic materials. …”
Get full text

Enhancing the performance of fibre-based packaging for climacteric fruits with biobased films infused with bioactive compounds and biosensors by Baard, Vejonepher Dominique

Get full text

Investigating the feasibility of recovering urea from human urine by Marepula, Hlumelo

“…The successful recovery of urea from human urine could potentially supplement the fertilizers produced from the Haber-Bosch process and address resource depletion. Challenges with waste management could also be addressed by introducing source separation of urine and faeces so that urine can be recycled for urea production. …”
Get full text

Phase equilibria studies and beneficiation of titaniferous slags by Goso, Xolisa Camagu

“…At the same time, the economic model does not consider the environmental and waste management costs. …”
Get full text

Concentrating human urine by evaporation by Hislop, Amy

“…Similarly, a large population size leads to the inevitable generation of waste effluents collectively known as wastewater. …”
Get full text

Strength, durability, thermal performance and sustainability assessment of one-part geopolymer concrete masonry units. by Bhayat, Moegamat Tashriq

Get full text

An investigation into the precipitation of Fe(III) oxyhydroxides in lime neutralization processes by Mangunda, Cledwyn Tawanda

“…The sludge is characterized by poor dewatering behaviour and postneutralization instability which increases the risk of the adsorbed or encapsulated dissolved metals to re-leach from the disposal sites, thus lessening the likelihood for metal value recovery, waste material reuse or recycle. These negative attributes result in considerable water losses and a large land area being required for sludge disposal to landfill. …”
Get full text

Development of enzyme technology for modification of functional properties of xylan biopolymers by Chimphango, Annie Fabian Abel

Get full text

Development of a tier 3 method for calculating greenhouse gas emissions from pulp and paper mills in South Africa by Chikande, Adriano Quondie Persuade

Get full text