Regulating phenol tar in pyrolysis of lignocellulosic biomass: Product characteristics and conversion mechanisms.

The utilization of biomass pyrolysis is a crucial approach for sustainable development. This study used the typical biomass of pine (PI), rice husk (RH), and corn straw (ST) as feedstocks to evaluate the pyrolysis mechanisms, features and conversion mechanisms of the phenol tar product. The phenolic gaseous products were more trailing in ST, which mostly concentrated around 320-500 °C.

Thermogravimetric and thermovolumetric study of municipal solid waste (MSW) and wood biomass for hydrogen-rich gas production: a case study of Tashkent region.

Application of municipal solid and wood waste, as dominant sources of biomass, could be a promising alternative for producing energy from renewables via thermochemical gasification technology. In this paper, a study of thermogravimetric analysis (TGA) and excurrent gas composition produced by the municipal solid waste (MSW) and wood biomass gasification is presented. Thermogravimetric and heat flow curves for waste samples were performed at the temperature interval of 20-890 °C with a heating rate of 10 °C min under a nitrogen atmosphere.

Determinants of Household Energy Choice for Cooking in Northern Sudan: A Multinomial Logit Estimation.

Traditional biomass utilization is connected with negative environmental and human health impacts. However, its transition to cleaner cooking fuels is still low where the household's fuels preferences play an important role in the process. To examine the factors that influence the household's cooking fuel choice in Northern Sudan, a multinomial logit model (MNL) was used to analyze data collected from Kassala state in two selected districts, New Halfa and Nahr Atabara.

Ocular tuberculosis epidemiology, clinic features and diagnosis: A brief review.

The spread of tuberculosis is directly related to the processes of globalization and migration. Tuberculosis has also been the main cause of fatality associated with antimicrobial resistance and also the main cause of death in people who have HIV infection. Additionally, tuberculosis smites the lungs in 80% of patients, and in the remaining 20% of patients the tuberculosis may smites other organs, such as the vision/eye.