Results 31 to 40 of about 71,544 (304)
Bench-Scale Gasification of Olive Cake in a Bubbling Fluidized Bed Reactor
Applied SciencesThe gasification of olive cake is a promising method for converting this material into valuable energy. This work offers interesting results about the effect of equivalence ratio and temperature on the composition and quality of the produced gas obtained
Gabriel Blázquez +4 more
doaj +1 more source
Characteristics of the Multiple Injection Diesel Spray Employed Common Rail System
Journal of Thermal Science and Technology, 2013 The multiple injection strategies have been widely employed in many new diesel applications, such as HCCI (Homogeneous Charge Compression Ignition) and LTC (Low Temperature Combustion), which are very effective in improving fuel-air mixture and ...
Zhiqiang ZHANG +4 more
doaj +1 more source
A General form of the ‘Land Equivalent Ratio’
Experimental Agriculture, 1984 SUMMARYThe Land Equivalent Ratio (LER) concept is presented and interpreted. Several different intercropping systems are considered and the need for methods to evaluate them is discussed. A general form of the LER is proposed for the evaluation, in particular, of a system that combines two intercrops having different yield proportions.
openaire +1 more source
, 2010 The nonlinear response of a swirl-stabilized flame to equivalence ratio oscillations was experimentally investigated in an atmospheric-pressure, high-temperature, lean-premixed model gas turbine combustor.
Domenic A. Santavicca +3 more
core +2 more sources
Relative Inequality and Poverty in Germany and the United States Using Alternative Equivalence Scales [PDF]
German and United States data from the Luxembourg Income Study are used to compare the relative economic well-being of Germans and Americans in the 1980s.
Burkhauser, Richard V. +2 more
core +3 more sources
STUDY OF PERFORMANCE OF S.I.E. FUELED WITH SUPPLEMENTARY HYDROGEN TO GASOLINE
Journal of Engineering, 2006 This paper includes study of performance of single cylinder, 4-stroke spark ignition engine Ricardo E6, with variable compression ratio, spark timing and equivalence ratio, fueled with supplementary hydrogen to gasoline.
Miqdam T. Chaichan
doaj +1 more source
Journal of Thermal Science and Technology, 2015 Imploding detonations can generate ultra-high pressures at their implosion centers. In this basic study, we measured the maximum pressure in an imploding detonation apparatus with a pre-combustion chamber.
Yohichi UDAGAWA, Minoru SUZUKI
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Effects of Equivalence Ratio on Emission Characteristics of Ammonia–Hydrogen Dual-Fuel Engine
FireAmmonia–hydrogen dual-fuel engines are regarded as a promising clean-energy power system, but nitrogen-based pollutants (NH3, NO, N2O, and NO2) emitted during their operation restrict their popularization and application.
Zhongcheng Wang +6 more
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source