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Biodegradability of Acrylic Retanning Agent DT-R548 with Medium and Large Relative Molecular Weight
Acrylic Retanning Agent DT-R548 Biodegradability COD30 Respiratory Curve
2011/12/15
The methods of respiratory curve and COD30 were adopted to evaluate the biodegradability of acrylic retanning agent DT-R548 with medium and large relative molecular weight, which was used as the subst...
Molecular Weight of β-Glucan Affects Physical Characteristics, In Vitro Bile Acid Binding, and Fermentation of Muffins
Molecular Weight β-Glucan Affects Physical Characteristics Vitro Bile Acid Binding Fermentation of Muffins
2014/5/23
Muffins containing different amounts and molecular weights (MW) of β-glucan were evaluated for the effect of β-glucan on the physical characteristics of the muffins and on in vitro bile acid binding a...
MALDI Mass Spectrometry Using 2,4,6-Trihydroxyacetophenone and 2,4-Dihydroxyacetophenone with Cyclodextrins: Suppression of Matrix-related Ions in Low-molecular-weight Region
2,4,6-Trihydroxyacetophenone 2,4-Dihydroxyacetophenone Cyclodextrins
2010/9/14
Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry of a model peptide, Substance P (SubP), was carried out using 2,4,6-trihydroxyacetophenone (THAP) and 2,4-dihydroxyacetophenone (D...
Characterization of high molecular weight compounds in urban atmospheric particles
high molecular weight compounds urban atmospheric particles
2009/2/16
The chemical nature of a large mass fraction of ambient organic aerosol particles is not known. High molecular weight compounds (often named humic-like substances) have recently been detected by sever...
Low molecular weight organic acids in aerosol particles from Rondônia, Brazil, during the biomass-burning, transition and wet periods
Low molecular weight organic acids aerosol particles Brazil
2009/2/7
Particles from biomass burning and regional haze were sampled in Rondônia, Brazil, during dry, transition and wet periods from September to November 2002, as part of the LBA-SMOCC (Large-Scale B...
Investigating the composition of organic aerosol resulting from cyclohexene ozonolysis: low molecular weight and heterogeneous reaction products
organic aerosol cyclohexene ozonolysis low molecular weight heterogeneous reaction products
2009/1/16
The composition of organic aerosol formed from the gas phase ozonolysis of cyclohexene has been investigated in a smog chamber experiment. Comprehensive gas chromatography with time of flight mass spe...
The relative importance of competing pathways for the formation of high-molecular-weight peroxides in the ozonolysis of organic aerosol particles
competing pathways high-molecular-weight peroxides ozonolysis organic aerosol particles
2009/1/16
High-molecular-weight (HMW) organic compounds are an important component of atmospheric particles, although their origins, possibly including in situ formation pathways, remain incompletely understood...
Absorption spectral slopes and slope ratios as indicators of molecular weight, source, and photobleaching of chromophoric dissolved organic matter
Absorption spectral slopes slope ratios indicators of molecular weight source photo bleaching chromo phoric dissolved organic matter
2014/4/21
A new approach for parameterizing dissolved organic matter (DOM) ultraviolet-visible absorption spectra is presented. Two distinct spectral slope regions (275–295 nm and 350–400 nm) within log-transfo...
专著信息
书名
Modeling the Protein Partitioning in Aqueous Polymer Two-Phase Systems: Influence of Polymer Concentration and Molecular weight
语种
英文
撰写或编译
作者
Lin,D. Q.,Wu,Y. T.,Mei,L. H.,Zhu,Z. Q.,Yao,S. J.,...
The Impact of Polyacrylamide Molecular Weight on Its Adsorption Behavior at the Gold/Acidic Solution Interface
Electrosorption polyacrylamide polycrystalline gold adsorption isotherms radius of gyration
2010/4/19
Adsorption isotherms for polyacrylamide (PAA) on polycrystalline gold, from sulfuric acid (potential range 0-2.0 V/she; 293 K), were obtained by means of cyclic voltammetry with simultaneous monitorin...
Radiocarbon analysis of neutral sugars in high-molecular-weight dissolved organic carbon: Implications for organic carbon cycling
Radiocarbon analysis neutral sugars
2014/5/4
We used compound-specific natural-abundance radiocarbon analyses of neutral sugars to study carbon cycling of high-molecular-weight (HMW) dissolved organic carbon (DOC) at two sites in the North Pacif...
Improvements of Ultra-High Molecular Weight Polyethylene Mechanical Properties by Nitrogen Plasma Immersion Ion Implantation
Ultra-High Molecular Weight Polyethylene Mechanical Properties Nitrogen Plasma Immersion Ion Implantation
2010/10/27
Nitrogen Plasma Immersion Ion Implantation (PIII) has been used to modify the surface chemical structure of Ultra High Molecular Weight Polyethylene (UHMWPE). Grinding and polishing processes based on...
Phase and orientational ordering of A–B–A tri-block co-polymers guest in a quenched host of low molecular weight rod molecules
Phase and orientational ordering A–B–A tri-block co-polymers guest quenched host low molecular weight rod molecules
2014/9/24
We investigate the effects of thermodynamical variables, intermolecular interactions and block lengths on phase and orientational ordering of guest tri-block co polymers in a host glassy matrix of sho...
Decrease in molecular weight of photosynthetic products of marine phytoplankton during early diagenesis
molecular weight photosynthetic products marine phytoplankton early diagenesis
2014/5/14
Changes in the size and neutral aldose (NAld) composition of phytoplankton photosynthetic products during the early diagenetic process were experimentally examined using 13C as a tracer. Most (94.7%) ...
Phase and orientational ordering of low molecular weight rod molecules in a quenched liquid crystalline polymer matrix with mobile side chains
Phase and orientational ordering low molecular weight rod molecules a quenched liquid crystalline polymer matrix mobile side chains
2014/9/24
We study the phase diagram and orientational ordering of guest liquid crystalline~LC! rods immersed in a quenched host made of a liquid crystalline polymer ~LCP!matrix with mobile side chains. The LCP...