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This study was conducted during 2019/2020 on sweet cherry trees (<i>Prunus Avium</i> L.) (Bing and Hardy Giant) cultivar......
STUDIES ON THE COLOUR REACTION OF COBALT WITH 2-[2-(6-BROMOBENZOTHIAZOLYL)AZO]-5-DIMETHYLAMINOBENZOI
Heterocyclic azo benzoic acid compound is a kind of highly sensitive and selective chromogenic reagent for metals. M. Fu......
In separation processes,hydrogen bonding has a very significant effect on the efficiency of isolation of acetic acid (HO......
The inner structure of Rh/Ys,a novel high efficiency supported catalyst,and the spreading of Rh on the Ys surface were a......
Preparation and Characterization of Chitosan Composite Membranes Crosslinked by Carboxyl-capped Poly
In this study a series of chemically crosslinked chitosan/poly(ethylene glycol)(CS/PEG) composite membranes were prepare......
[Objective] To establish the fingerprint of chemical constituents in ethyl acetate parts by HPLC, so as to provide a bas......
Zirconia-loaded sulfuric acid (SO24- /ZrO2) catalysts were prepared by impregnation method, molded by punch tablet machi......
An efficient and versatile procedure for the acetylation of alcohols and phenols using acetic anhydride in the presence ......
In this work, an industrial acetic acid dehydration system via heterogeneous azeotropic distillation is simulated by Asp......
Rice husk silica catalyst loaded with 10 wt% vanadium was synthesized from agricultural biomass via a sol-gel synthetic ......
Green technology for the preparation of epoxidized soybean oil(ESBO) is of significance.The epoxidation of soybean oil w......
A novel and efficient method was developed for the synthesis of diarylpyrazole derivatives as cannabinoid CB1 receptor a......
In this work,molecular structures,dynamic mechanical properties and glass transition temperatures of microbe coagulated ......
Two novel compounds 1-(4-fluorobenzyl)-4-chloro-(Z)-3-benzoylhydrazono-2-indolinone(1) and 1-(4-methoxybenzyl)-(Z)-3-ben......
Dynamic model for dehydration process of industrial purified terephthalic acid solvent is investigated to understand and......
Quantum chemical calculations of bond dissociation energies for COOH scission and electronic structu
Quantum chemical calculations are performed to investigate the equilibrium C-COOH bond distances and the bond dissociati......
A small amount of succinimide-N-sulfonic acid efficiently catalyzed the acetylation of a variety alcohols, phenols, thio......
Acylimidazolium acetate was readily prepared in situ from the reaction of imidazole with acetic anhydride and subsequent......
In this study, we have constructed a simple, sensitive and rapid biosensor for detection of acetylcholine esterase (AChE......
With dicy- clohexylamine as initiator, the influence of monomer concentration, and reaction temperature and time on the ......
C-H Bond Activation of Bisimines by Palladium(Ⅱ) and Platinum(Ⅱ). Synthesis,Characterization of Bis(
The reactions of a variety of 4,6-dimethyl-1,3-bis(imino)benzenes 2a-g derived from 4,6-dimethylisophthalaldehyde and an......
Vitamin E succinate was synthesized in organic solvents using a modified Novozym-435 as catalyst.In order to improve the......
The solubilities of isophthalic acid(1) in binary acetic acid(2)+water(3) solvent mixtures were determined in a pressuri......
The epoxidation of unsaturated fatty acid methyl esters(FAMEs)by peroxyacetic acid generated in situ from hydrogen perox......
The vapor-liquid equilibrium data of four binary systems (acetic acid +p-xylene, methyl acetate +n-propyl acetate, n-pro......
采用周期密度泛函理论研究了V2O5(001)表面乙烷深度氧化过程.结果表明,乙醛是主要的副产物,且脱附态的乙醛能很容易被氧化成乙酸,......
One-step hydrothermal synthesis of hierarchical Ag/Bi_2WO_6 composites: In situ growth monitoring an
Hierarchical Ag/Bi2WO6 nanomaterials were prepared by a facile one-step hydrothermal method in mixed acetic acid and eth......
SrCl_2 was found to be the most efficient cocatalyst for the acidic hydrolysis of methyl glycosides after 26kinds of mos......
One-step co-electrodeposition of graphene oxide doped poly(hydroxymethylated-3,4-ethylenedioxythioph
A novel graphene oxide(GO) doped poly(hydroxymethylated-3,4-ethylenedioxythiophene)(PEDOTM)film has been achieved via on......
The solubility of D-xylose in formic acid and binary solvents of formic acid with formic acid and acetic acid, propionic......
Protic ionic liquid (PIL) triethylammonium acetate was prepared by mixing equimolar amounts of acetic acid and triethyla......
Poly(4-vinylpyridinium tribromide) is an efficient catalyst for the conversion of various alcohols to their correspondin......
High quality free-standing poly(thiophene-3-acetic acid)(PTAA),a water-soluble polythiophene derivative,was successfully......
An efficient solvent‐free protocol for the synthesis of 14‐aryl‐14H‐dibenzo[a,j]xanthenes from the condensation of 2......
One novel 3D 3d-4f coordination polymer, [LaZn(glc)(ox)2(H2O)2]n (1, glc = glycinate, ox = oxalate), was obtained by the......
A ZnAl2O4@SiO2 nanocomposite was prepared from metal nitrates and tetraethyl orthosilicate by the sol-gel process,and ch......
A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with alde
An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a v......
Catalytic wet air oxidation of phenol with functionalized carbon materials as catalysts:Reaction mec
The development of highly active carbon material catalysts in catalytic wet air oxidation(CWAO)has attracted a great dea......
Catalytic liquid-phase oxidation of acetaldehyde to acetic acid over a Pt/CeO_2–ZrO_2–SnO_2/γ-alumin
Pt/CeO2–ZrO2–SnO2/γ-Al2O3 catalysts were prepared by co-precipitation and wet impregnation methods for catalytic oxid......
[Objective]To establish methods to determine the content of Aconitine,Yunaconitine,Crassicauline and Vilmorrianine in Ac......
A rapid, simple and selective method based on molecularly imprinted, spin column extraction coupled with fluorescence de......
Electroantennogram responses of fall webworms(Hyphantria cunea) to 55 host volatile compounds were conducted.Results sho......
Three complexes containing 2-pyrazinecarboxylate(pzca–), including [Ni(pzca)2(H2O)2], [Co(pzca)2(H2O)2], and [Cu(pzca)2......
Tetrazole-1-acetic acid as a ligand for copper-catalyzed N-arylation of imidazoles with aryl iodides
Tetrazole-1-acetic acid was found to serve as a superior ligand for CuI-catalyzed N-arylation of imidazoles with aryl io......
As a trypsin-like serine protease, Urokinase-type plasminogen activator (uPA) plays a key role in a range of biological ......
POLY(THIOPHENE-3-ACETIC ACID)-PALLADIUM NANOPARTICLE COMPOSITE MODIFIED ELECTRODES FOR SUPERSENSITIV
A promising electrochemical sensor was fabricated by electrodeposition of Pd nanoparticles (PdNPs) on poly(thiophene-3-a......
An efficient and convenient procedure of the synthesis of 1,1-diacetates from aromatic aldehydes and acetic anhydride un......
A new complex of magnesium with tetrazole-1-acetic acid (tza) has been synthesized and characterized by elemental analys......
Graphite oxide(GO) was used as a catalyst for the reactions of alcohols and phenols with acetic anhydride. The acetates ......
