LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "dimethyl carbonate" as a keyword



Separation of an azeotropic mixture of dimethyl carbonate and methanol via partial heat integration pressure swing distillation

Sign Up to like & get
recommendations! Published in 2017 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.2053

Abstract: A method for dimethyl carbonate and methanol separation using pressure swing distillation is presented, and the optimum design is proposed by minimizing the total annual cost as the objective function. It is revealed that compared… read more here.

Keywords: dimethyl carbonate; pressure swing; carbonate methanol; swing distillation ... See more keywords

Synthesis of Dimethyl Carbonate via Transesterification of Ethylene Carbonate and Methanol over mesoporous KF-loaded Mg-Fe oxides.

Sign Up to like & get
recommendations! Published in 2024 at "ChemPlusChem"

DOI: 10.1002/cplu.202300778

Abstract: A series of KF/Mg-Fe oxides were fabricated via the solid-state reaction between KF and Mg-Fe oxides. Especially, when 20 wt.% KF was supported on the Mg-Fe bi-metal oxides and calcined at 400-600 °C, the solid… read more here.

Keywords: methanol; dimethyl carbonate; synthesis; carbonate ... See more keywords

Methylation with Dimethyl Carbonate/Dimethyl Sulfide Mixtures: An Integrated Process without Addition of Acid/Base and Formation of Residual Salts.

Sign Up to like & get
recommendations! Published in 2021 at "ChemSusChem"

DOI: 10.1002/cssc.202102538

Abstract: Dimethyl sulfide, a major byproduct of the Kraft pulping process, was used as an inexpensive and sustainable catalyst/co-reagent (a methyl donor) for various methylations with dimethyl carbonate (as both reagent and solvent), which afforded excellent… read more here.

Keywords: without addition; dimethyl sulfide; residual salts; process ... See more keywords

Effect of Gel Alkalinity on the Catalytic Properties of PdCu/NaY Zeolites for Methyl Nitrite Carbonylation to Dimethyl Carbonate

Sign Up to like & get
recommendations! Published in 2025 at "Helvetica Chimica Acta"

DOI: 10.1002/hlca.202500015

Abstract: The carbonylation of methyl nitrite (MN) to synthesize dimethyl carbonate (DMC) is a promising route, but the lack of efficient and stable catalysts remains a major challenge for large‐scale applications. In this study, by adjusting… read more here.

Keywords: methyl nitrite; gel; nay zeolites; dimethyl carbonate ... See more keywords

Boosting Activity and Selectivity of UiO-66 through Acidity/Alkalinity Functionalization in Dimethyl Carbonate Catalysis.

Sign Up to like & get
recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202208238

Abstract: The acid-base properties of supports have an enormous impact on catalytic reactions to regulate the selectivity and activity of supported catalysts. Herein, a train of Pd-X-UiO-66 (X = NO2 , NH2 , and CH3 )… read more here.

Keywords: dimethyl carbonate; acidity; acidity alkalinity; activity ... See more keywords

Dimethyl carbonate synthesis over solid base catalysts derived from Ca–Al layered double hydroxides

Sign Up to like & get
recommendations! Published in 2018 at "Chemical Papers"

DOI: 10.1007/s11696-018-0408-8

Abstract: AbstractThe Ca–Al oxide catalysts are prepared via thermal decomposition of Ca–Al layered double hydroxide precursors and characterized by XRD, TG, SEM, BET, CO2-TPD, Hammett indicators, XPS and ICP techniques. The obtained catalysts are then tested… read more here.

Keywords: derived layered; layered double; catalysts derived; base catalysts ... See more keywords

Remarkable activity of nitrogen-doped hollow carbon spheres encapsulated Cu on synthesis of dimethyl carbonate: Role of effective nitrogen

Sign Up to like & get
recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.12.092

Abstract: Abstract A critical aspect in the improvement of the catalytic performance of Cu-based catalysts for the synthesis of dimethyl carbonate (DMC) is the development of an appropriate support. In this work, nitrogen-doped hollow carbon spheres… read more here.

Keywords: nitrogen; nitrogen doped; carbon; dimethyl carbonate ... See more keywords

Estimating total lipid content of Camelina sativa via pyrolysis assisted in-situ transesterification with dimethyl carbonate.

Sign Up to like & get
recommendations! Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2016.11.061

Abstract: Direct derivatization of C. sativa seed into FAMEs without lipid extraction was conducted for the quantification of lipid analysis via in-situ thermal methylation with dimethyl carbonate as an acyl acceptor on silica (SiO2). The introduced… read more here.

Keywords: seed; sativa; dimethyl carbonate; total lipid ... See more keywords

Establishing a green platform for biodiesel synthesis via strategic utilization of biochar and dimethyl carbonate.

Sign Up to like & get
recommendations! Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.05.187

Abstract: To establish a green platform for biodiesel production, this study mainly investigates pseudo-catalytic (non-catalytic) transesterification of olive oil. To this end, biochar from agricultural waste (maize residue) and dimethyl carbonate (DMC) as an acyl acceptor… read more here.

Keywords: biodiesel; dimethyl carbonate; biochar; platform biodiesel ... See more keywords

Enhancement of the catalytic performance in Pd-Cu/NaY catalyst for carbonylation of methyl nitrite to dimethyl carbonate: Effects of copper doping

Sign Up to like & get
recommendations! Published in 2017 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2016.10.007

Abstract: Abstract Doping copper in Pd/NaY catalyst has been developed for vapor-phase carbonylation of methyl nitrite (MN) to dimethyl carbonate (DMC). Different characterization methods were employed to investigate the role of Cu in the catalyst. The… read more here.

Keywords: carbonylation methyl; dimethyl carbonate; nitrite dimethyl; nay catalyst ... See more keywords

Carbon-decorated-Pd (Pd@C) nanocatalysts structured on Al-fiber thin felt for dimethyl carbonate synthesis via carbonylation of methyl nitrite

Sign Up to like & get
recommendations! Published in 2019 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2019.04.010

Abstract: Abstract A carbon-decorated Pd@C/ns-AlOOH/Al-fiber catalyst (0.24 wt% Pd) is engineered from nano- to macro-scales, which is promising for the vapor-phase synthesis of dimethyl carbonate (DMC) from methyl nitrite (MN) and CO. A high MN conversion of… read more here.

Keywords: carbon decorated; synthesis; methyl nitrite; dimethyl carbonate ... See more keywords