Papers – Page 39 – TechConnect Briefs

Catalytic technologies for the complete conversion of lignocellulosic biomass into fuels and chemicals

Le Van Mao R., Le Van Mao Biochemicals Inc., CA

Catalytic technologies for the complete conversion of lignocellulosic biomass into fuels and chemicals Raymond Le Van Mao (1,2) (1) Le Van Mao Biochemicals Inc., 1172 Alexis-Nihon, Saint-Laurent QC H4R 1S2 Canada (2) Industrial Catalysis Laboratory, [...]

Waterborne Hybrid Silica-Alumina Coating to Increase Poplar Wood Application Opportunities

Del Curto B., Politecnico di Milano, IT

Environmental sustainability and health issues are important factors to be considered in developing new coating materials. Sol-gel is a widely studied procedure that represents also a sustainable one, due to the mild process temperature and [...]

Non-aqueous wool fiber dyeing process using reverse micellar approach

Kan C-W, The Hong Kong Polytechnic University, HK

In textile industry, reactive dyeing using nanoscaled dye carrier in non-aqueous solvent mostly find several advantages such as well dispersibility, low viscosity and high diffusion into wool fabric matrix properties can result in shorter dyeing [...]

Colored Magnetic Nanoparticles to Improve the Sustainability of Textile Dyeing

Wen J., Sun Y., University of Massachusetts-Lowell, US

Current dyeing techniques face growing environmental and economic challenges due to high consumption of water, salts, auxiliaries and energy, and production of substantial amounts of industrial polluting waste waters. This project demonstrated that colorants can [...]

Compact high-voltage DC/pulsed power source

Kukhtarev N., Kukhtareva T., Kukhtareva T., Gluschenko A., Garbovskiy Y., Alabama A&M university, US

Compact high-voltage DC/pulsed power source Ni. Kukhtarev, T.Kukhtareva Phys. Dep., Alabama A&M University nkukhtarev@gmail.com, c.p.256 -604-9557 A.Glushcnemko and Y.Garbovsky, Univ.of Colorado, Colorado Springs , Market Keywords: high voltage power supply, crystal accelerator, X-ray/electron beam source, [...]

Biochar from waste banana peels as growth promoter for holy basil (Ocimum tenuiflorum) and chili pepper (Capsicum annuum)

Tan N., So R.C., Ateneo de Manila University, PH

Biochars are porous materials prepared by combustion of biomass under the presence of low oxygen levels. Its application as soil fertilizer has been shown to have positive effects on the plants by increasing the fertility [...]

Poly-Paper: an Innovative Thermoplastic Eco-Composite Material Recyclable with Paper and Cardboard

Del Curto B., Politecnico di Milano, IT

Environmental, economic, technical and legislative issues can be considered drivers for the development of bio-based and/or biodegradable plastics. According to this numerous studies have been focused on the development of packaging materials based on circular [...]

Molecular Modeling of Low-Emissivity Materials

Schweizer S., Low J.J., Subramanian L., Scienomics, US

Reducing heat transfer through thermal radiation is of main importance for energy efficient building. The emissivity of a material plays a central role in this context. Using low-emissivity (low-e) building materials is a very efficient [...]

Nanostructured Calcium Silicate Phase Change Materials for Thermal Buffering in Packaging and Construction Applications

Johnston J.H., Victoria University of Wellington, NZ

This paper presents the formation and use of a novel composite nanostructured calcium silicate phase change material with significant thermal buffering capacity for use in thermally responsive packaging and construction materials. Phase change materials (PCMs) [...]

Concrete crack-healing materials using biocalcification by ureolytic bacteria isolated in marine environment: An overview

Kim H-Y, Son H.M., Lee H.K., Korea Advanced Institute of Science and Technology, KR

Micro-cracks on the surface of concrete structures frequently occur due to external force and shrinkage [1]. The deterioration of concrete durability is accelerated by the penetration of moisture and chemicals into microcracks and pores [2]. [...]