The effect of toluene solubilization on the size and mobility of Triton X100 (TX100) micelles and TX100/sodium dodecyl sulfate (SDS) mixed micelles was studied by turbidimetry, dynamic light scattering, and capillary electrophoresis. Micelle growth due to toluene solubilization was observed for both surfactant systems; however, two different modes of growth were seen. Mixed micelles in 0.1 M Na...

Phoenix Services, Inc., owns and operates the Baltimore Regional Medical Waste Incinerator in Baltimore, MD. New regulations for dioxins and furans imposed a limit that was considerably below historical emission levels. To determine a method to comply with the new dioxin/furan regulations, Phoenix Services performed trials with powdered activated carbon (PAC). Although the results with carbon w...

The imbalance number of rapid vehicles with transportation facilities has become the problem. In Denpasar, Indonesia, congestion during peak hours happens so often. Based on department in vehicle ownership Bali is 4.1 million condition a ratio one resident to current population Province approximately 4.2 million. Our study aim measure air chemical parameters CO, O3, SO2, NO2 and physical noise ...

Renewable energy is predicted to play a crucial role in the sector as transitioning from fossil fuels biofuels key achieving carbon neutrality. The comprehensive utilization of livestock manure and crop residues viable source can significant Ghana’s future system. This current study aims examine predict biofuel potential Ghana animal residues. biogas-biomethane determined using anaerobic digest...

Results of three semi-continuous anaerobic tests were reported and discussed. Each test was carried out by two parallel anaerobic reactors fed with waste activated sludge, either as it was sampled from the sewage treatment plant of Rome North or previously disintegrated by ultra-sound treatment. Activated sludge was sonicated at the energy input of 5,000 or 2,500 kJ kg(-1) dry solids correspond...

The objective of the present study was to carry out a technical gasification almond shells and husks at different temperatures and, subsequently, an economic analysis for in situ installation decentralized unit produce electricity, through syngas generator, that would overcome use fossil fuels used this agroindustry. tests were carried three (700, 750 800 °C) results as follows: 50:50 mixture f...

We show that for a given set of m pairwise constraints over n variables, a variable assignment that satisfies maximally many m constraints (MAX-2-CSP) can be found in O∗(nm dnω/3) time, where d is the maximum number of states per variable, and ω < 2.376 is the matrix product exponent over a ring; the notation O∗ suppresses factors polylogarithmic in m and n. As a corollary, MAX-2-SAT can be sol...

Due to their low concentration and complex nature, the low-cost online real-time monitoring of polychlorinated dibenzo-p-dioxins dibenzofurans (PCDD/Fs) is a challenge. In this paper, based on coupling adsorption model activated carbon relationship PCDD/Fs flue gas, an system with control final PCDD/F emissions was built for tracing in municipal solid waste incinerators (MSWIs). According syste...

Biomass is becoming one of the most popular renewable energy sources, especially from agricultural wastes. These wastes can be gasified and utilized in various industries. This experimental study investigated producer gas generation densified fuels such as corncobs, rice husks, wood chips, oil palm fronds a 50 kWth throatless downdraft gasifier. system produced combustible gases H2, CO, CH4, wh...