Firewood is still a major source of household energy in most parts the world, including Brazil. This study establishes baseline fuelwood consumption for domestic cooking by rural families Bahia, Brazil, as part socioenvironmental project centered on stove substitution. The project, titled “Fogão do Mar” (Seaside Stove), engaged adopting more efficient stoves to replace traditional open-air, rud...

One of the new renewable energy that can replace Liquid Petroleum Gas (LPG) is by maximizing utilization Biogas which modifies it to become Bio-Compressed Natural or Bio-CNG on a commercial scale, especially for cooking. This study aims answer two main objectives. The first find out loyalty LPG customers, level interest in products sector business actors, and second market testing influenced pr...

Abstract In much of the developing world, cooking accounts for largest share women’s time in home production. Does relying on solid fuels drive this burden? This study revisits a clean energy information experiment rural India to assess savings’ potential cleaner technologies. Treatment villages were randomly assigned receive about negative health effects with and public subsidies liquid petrol...

Karakterisasi terhadap sensor gas LPG dari bahan SnO2 didoping dengan Al2O3 telah dilakukan. Sampel dibuat persentase doping 0%, 2%, 4%, 6%, 8% dan 10% mol dasar SnO2. Sensor diuji pada temperatur ruang untuk mendapatkan karakteristik I-V, nilai sensitivitas, selektivitas, konduktivitas, waktu respon karakterisasi XRD. Berdasarkan pengukuran sensitivitas tertinggi sampel 92% + 8 % yaitu 4,33 te...

The equivalence ratio ranges were found between 22.77 and 42.93 for the Saudi LPG/air mixture using a traditional Bunsen burner. An operation problem was with burner mixture, especially in lean mixture. Therefore, successfully modified to overcome limits of different mixtures stable flame obtained. 0.68 1.30 A premixed used MATLAB algorithm applied image processing measurement laminar burning v...

In developing countries, the penetration of Liquefied Petroleum Gas (LPG) is still high, and hence entry Natural (NG) networks coexists with use LPG by an important fraction households. A relevant policy question whether degree horizontal integration between NG providers has influence on level retail prices. Using self-reported prices largest provider in Chile during years 2013 2014, we estimat...

BACKGROUND In the backdrop of conflicting reports (some studies reported adverse outcomes of biomass fuel use whereas few studies reported absence of any association between adverse health effect and fuel use, may be due to presence of large number of confounding variables) on the respiratory health effects of biomass fuel use, this cross sectional survey was undertaken to understand the role o...