Styrene-N-phenylacrylamide co-polymer modified silica monolith particles with an optimized mixing ratio of monomers as a new stationary phase for the separation of peptides in high performance liquid chromatography.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900215
Abstract: A stationary phase was prepared by chemical derivatization of the support particles with a layer of copolymer composed of styrene and N-phenyl acrylamide. Silica monolith particles of ca. 2.6 μm (volume-based average) have been prepared as… read more here.
Keywords: silica monolith; phase; stationary phase; monolith particles ... See more keywords
Effect of zinc particle mixing on properties of copper–nanoparticle/bismuth–tin solder hybrid joints
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0175-x
Abstract: The effects of Zn particle mixing into a Cu–nanoparticle/Bi–Sn solder hybrid bonding were examined. The bonding strength of an SiC/direct-bonded-copper joint exhibited limited dependence on the Zn mixing ratio, whereas that of an SiC/Cu joint… read more here.
Keywords: strength; bonding strength; nanoparticle; mixing ratio ... See more keywords
A regional data assimilation system for estimating CO surface flux from atmospheric mixing ratio observations—a case study of Xuzhou, China
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04246-7
Abstract: Carbon monoxide (CO) emission inventory data are crucial for air quality control. However, the emission inventories are labor-intensive and time-consuming and generally have large uncertainties. In this study, we developed a new regional data assimilation… read more here.
Keywords: system; data assimilation; surface; mixing ratio ... See more keywords
New determination of the 3He mixing ratio in the Earth's lower atmosphere from an international tritium intercomparison exercise
Sign Up to like & getrecommendations! Published in 2018 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2018.09.003
Abstract: Abstract The light isotope of helium, 3He, is essentially a primordial substance entrapped within the Earth's interior during the formation of the planet. It is released into the atmosphere by volcanic/magmatic activity, and eventually escapes… read more here.
Keywords: new determination; tritium; 3he mixing; mixing ratio ... See more keywords
A study of the combined impact of boundary layer height and near-surface meteorology on the CO diurnal cycle at a low mountaintop site using simultaneous lidar and in-situ observations
Sign Up to like & getrecommendations! Published in 2017 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2017.05.041
Abstract: Abstract Evaluations of air pollutants and trace gas measurements over mountaintop sites and their application in inverse transport models to estimate regional scale fluxes are oftentimes challenging due to the influences associated with atmospheric transport… read more here.
Keywords: meteorology; mixing ratio; site; low mountaintop ... See more keywords
Co-treatment of septage and municipal wastewater in a quadripartite microbial desalination cell
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.08.107
Abstract: Abstract Most microbial desalination cells (MDCs) in previous research were constructed of three chambers fed with municipal wastewater as anolyte. In the present study, a unique design of MDC, named quadripartite microbial desalination cell (QMDC),… read more here.
Keywords: septage; mixing ratio; desalination; municipal wastewater ... See more keywords
The mixing ratio of tree functional groups as a new index for biodiversity monitoring in Bornean production forests
Sign Up to like & getrecommendations! Published in 2017 at "Forest Ecology and Management"
DOI: 10.1016/j.foreco.2017.07.026
Abstract: Abstract While tree community composition can be a robust index for biologically indicating impacts of forest managements on tropical rain forests, the need of taxonomic expertise and accompanying costs may become a burden for foresters.… read more here.
Keywords: index; indicator; mixing ratio; functional groups ... See more keywords
Evaluation of mixing ratio and frequency of turning in the co-composting of biowaste with sugarcane filter cake and star grass.
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2019.07.015
Abstract: This work studied the effect of mixing ratio (MR) and turning frequency (TF) in biowaste composting (BW) with sugarcane filter cake (SFC) and star grass (SG), both on process performance (temperature, static respiration index, total… read more here.
Keywords: sugarcane filter; filter cake; mixing ratio; frequency ... See more keywords
Strength characteristics and prediction model of solidified municipal sludge reinforced by dredged silt combined with sodium silicate and polyurethane
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-83461-w
Abstract: The treatment and resource utilization of municipal sludge and dredged silt have been rendered urgent by the acceleration of urbanization and stricter environmental protection demands. An effective solution was developed to address the challenges of… read more here.
Keywords: solidified municipal; sludge; dredged silt; municipal sludge ... See more keywords
Numerical Research of Ammonia-Coal Mixing Combustion in a 650MW Coal-Fired Boiler Under Low Load: Influence of Ammonia-Mixing Ratio and Ammonia Injection Methods
Sign Up to like & getrecommendations! Published in 2025 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2025.2461128
Abstract: ABSTRACT Ammonia is a typical zero-carbon fuel, co-combustion of ammonia and coal in boilers can effectively reduce carbon emission, a three-dimensional numerical simulation of a 650 MW coal-fired boiler was studied to analyze the effects of… read more here.
Keywords: combustion; coal; mixing ratio; ammonia ... See more keywords
Experimental Study on Power Frequency Breakdown Characteristics of C4F7N/CO2 Gas Mixture Under Quasi-Homogeneous Electric Field
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2897749
Abstract: As a new environmental-friendly gas insulating medium, perfluoroisobutyronitrile (C4F7N) has been widely concerned in recent years due to its relatively low global warming potential and excellent dielectric strength, which has the potential to replace the… read more here.
Keywords: gas mixture; sub sub; sub; mixing ratio ... See more keywords