Achieving Efficient and Low Content Ru‐Based Catalyst for Acetylene Hydrochlorination Based on N,N’‐Dimethylpropyleneurea
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201801000
Abstract: A new Ru‐based catalyst system based on N,N′‐Dimethylpropyleneurea (DMPU) was developed for the acetylene hydrochlorination reaction in this study. The optimal 1 % Ru‐10 %DMPU/AC catalyst exhibits the best activity with the acetylene conversion of 87.6 % under… read more here.
Keywords: based catalyst; acetylene hydrochlorination; based dimethylpropyleneurea; dmpu ... See more keywords
The effect of alkali metals on the Ru/AC catalyst for acetylene hydrochlorination
Sign Up to like & getrecommendations! Published in 2021 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2021.106334
Abstract: Abstract A series of alkali metal (Li, Na, K, Rb and Cs) doped Ru/AC catalysts were prepared and were investigated for the acetylene hydrochlorination. The results showed a relationship between the catalytic activity and K… read more here.
Keywords: effect alkali; acetylene hydrochlorination; metals catalyst; hydrochlorination ... See more keywords
Sulfur and nitrogen co-doped mesoporous carbon with enhanced performance for acetylene hydrochlorination
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2017.12.016
Abstract: Abstract Acetylene hydrochlorination is a major technology for producing vinyl chloride in coal-rich areas, but its development is restricted by its utilizing the toxic mercury chloride (HgCl 2 ) catalyst. Lately, several nitrogen-doped carbon materials… read more here.
Keywords: nitrogen; acetylene hydrochlorination; nitrogen doped; doped carbon ... See more keywords
Activated carbon supported VN, Mo2N, and W2N as catalysts for acetylene hydrochlorination
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2017.01.031
Abstract: Abstract The development of green catalysts for the calcium carbide acetylene method synthesis of vinyl chloride monomer (VCM), is essential material to industrial polyvinyl chloride production. The original catalyst HgCl2 easy to volatile during the… read more here.
Keywords: acetylene hydrochlorination; activated carbon; mo2n w2n;
MOMTPPC improved Cu-based heterogeneous catalyst with high efficiency for acetylene hydrochlorination
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2019.110612
Abstract: Abstract The development of environmentally friendly nonmercuric catalysts for acetylene hydrochlorination reaction mainly focuses on precious metal like Au, Pd and Ru. Non-precious metal based catalyst had much lower activity and stability in this reaction,… read more here.
Keywords: improved based; acetylene hydrochlorination; momtppc; based heterogeneous ... See more keywords
C-doped boron nitride nanotubes for the catalysis of acetylene hydrochlorination: A density functional theory study
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2020.110853
Abstract: Abstract The mechanism of a novel mercury-free catalyst, carbon-doped boron nitride nanotubes (BNNTs), for acetylene hydrochlorination reaction was investigated by density function theory (DFT) calculations. Two types of carbon-doped BNNTs with different diameters, boron substituted… read more here.
Keywords: acetylene hydrochlorination; carbon doped; carbon; reaction ... See more keywords
Single Au atom supported defect mediated boron nitride monolayer as an efficient catalyst for acetylene hydrochlorination: A first principles study
Sign Up to like & getrecommendations! Published in 2021 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2021.111753
Abstract: Abstract Hexagonal boron nitride (hBN) with defects shows remarkable performance as catalyst support for single-atom stabilization in several catalytic reactions, such as CO oxidation, N2 fixation, and ORR. However, the anchoring sites for single-atoms and… read more here.
Keywords: catalyst; single atom; boron; acetylene hydrochlorination ... See more keywords
Wheat flour-derived N-doped mesoporous carbon extrudes as an efficient support for Au catalyst in acetylene hydrochlorination
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(18)63109-2
Abstract: Abstract We recently reported an N-doped mesoporous carbon (N-MC) extrudate, with major quaternary N species, prepared by a cheap and convenient method through direct carbonization of wheat flour with silica, which has excellent catalytic performance… read more here.
Keywords: acetylene hydrochlorination; wheat flour; mesoporous carbon; carbon ... See more keywords
Single-Atom AuI–N3 Site for Acetylene Hydrochlorination Reaction
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DOI: 10.1021/acscatal.9b05212
Abstract: The gold-catalyzed acetylene hydrochlorination reaction is an important process to produce vinyl chloride monomer in the polyvinyl chloride industry. The traditional catalyst of carbon-supported Au... read more here.
Keywords: single atom; acetylene hydrochlorination; atom aui; hydrochlorination reaction ... See more keywords
Constructing Pyridinic N-Rich Aromatic Ladder Structure Catalysts from Industrially Available Polyacrylonitrile Resin for Acetylene Hydrochlorination
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DOI: 10.1021/acssuschemeng.9b04767
Abstract: N-doped carbon material is a promising alternative to mercury catalyst for acetylene hydrochlorination. Herein, we present an innovative strategy to synthesize pyridinic N-rich aromatic ladder stru... read more here.
Keywords: aromatic ladder; acetylene hydrochlorination; pyridinic rich; rich aromatic ... See more keywords
Generalized reactivity descriptor of defective carbon catalysts for acetylene hydrochlorination: the ratio of sp2 : sp3 hybridization.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc06177h
Abstract: The golden section point in carbon catalysts for acetylene hydrochlorination has been determined. The surface sp2 : sp3 ratio of two types of carbon catalysts, including nanodiamond- and graphite-oriented carbons, both have a volcano relationship with the… read more here.
Keywords: acetylene hydrochlorination; carbon catalysts; sp2 sp3; catalysts acetylene ... See more keywords