Nothing Special   »   [go: up one dir, main page]

Sun et al., 2021 - Google Patents

Hierarchical flower-like NiCu/SiO2 bimetallic catalysts with enhanced catalytic activity and stability for petroleum resin hydrogenation

Sun et al., 2021

Document ID
13433906227138451968
Author
Sun H
Yang J
Zhang H
Yang Q
Wu S
Wang Y
Zhu H
Yue Y
Wang T
Yuan P
Publication year
Publication venue
Industrial & Engineering Chemistry Research

External Links

Snippet

The catalytic hydrogenation of petroleum resin (PR) is an efficient process to produce high- value-added hydrogenated PR with improved performance and wide applications. Herein, a hierarchical flower-like NiCu/SiO2 bimetallic catalyst has been successfully prepared by …
Continue reading at pubs.acs.org (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/02—Solids
    • B01J35/10—Solids characterised by their surface properties or porosity
    • B01J35/1052—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/02—Solids
    • B01J35/10—Solids characterised by their surface properties or porosity
    • B01J35/1033—Pore volume
    • B01J35/1038—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/002—Catalysts characterised by their physical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium

Similar Documents

Publication Publication Date Title
Sun et al. Hierarchical flower-like NiCu/SiO2 bimetallic catalysts with enhanced catalytic activity and stability for petroleum resin hydrogenation
Echeandia et al. Enhancement of phenol hydrodeoxygenation over Pd catalysts supported on mixed HY zeolite and Al2O3. An approach to O-removal from bio-oils
Guo et al. Selective hydrogenation of furfural to furfuryl alcohol over acid-activated attapulgite-supported NiCoB amorphous alloy catalyst
Amrute et al. Hydrothermal stability of high-surface-area α-Al2O3 and its use as a support for hydrothermally stable fischer–tropsch synthesis catalysts
JP7352631B2 (en) Catalyst for hydrogenation reaction and method for producing same
Cecilia et al. The influence of the support on the formation of Ni2P based catalysts by a new synthetic approach. Study of the catalytic activity in the hydrodesulfurization of dibenzothiophene
Tan et al. Efficient tuning of surface nickel species of the Ni-phyllosilicate catalyst for the hydrogenation of maleic anhydride
Zhang et al. Aerobic oxidative desulfurization by nanoporous tungsten oxide with oxygen defects
Wang et al. Influence of surfactants on the synthesis of MoS2 catalysts and their activities in the hydrodeoxygenation of 4-methylphenol
Jiang et al. C9 petroleum resin hydrogenation over a PEG1000-modified nickel catalyst supported on a recyclable fluid catalytic cracking catalyst residue
Zhang et al. Cellulose modified iron catalysts for enhanced light olefins and linear C5+ α-olefins from CO hydrogenation
Ullah et al. Comparison of the reactive adsorption desulfurization performance of Ni/ZnO–Al2O3 adsorbents prepared by different methods
Xin et al. Ni–Fe catalysts supported on γ-Al2O3/HZSM-5 for transformation of palmitic acid into hydrocarbon fuel
Wang et al. Flower-like nickel phosphide catalyst for petroleum resin hydrogenation with enhanced catalytic activity, hydrodesulfurization ability and stability
Shahbudin et al. Liquid value-added chemicals production from aqueous phase reforming of sorbitol and glycerol over sonosynthesized Ni-based catalyst
Xiang et al. Supported nickel–cobalt bimetallic catalysts derived from layered double hydroxide precursors for selective hydrogenation of pyrolysis gasoline
Meng et al. Trimetallic catalyst supported zirconium-modified three-dimensional mesoporous silica material and its hydrodesulfurization performance of dibenzothiophene and 4, 6-dimethydibenzothiophene
Gahtori et al. Highly Efficient ZIF-67-Derived PtCo Alloy–CN Interface for Low-Temperature Aqueous-Phase Fischer–Tropsch Synthesis
US11999911B2 (en) Catalyst for hydrogenation and method for preparing same
Zhang et al. Improving the hydrodesulfurization performance of the sulfur-resistant intermetallic Ni 2 Si based on a MOF-derived route
Sun et al. Efficient promotional effects of Mo on the catalytic hydrogenation of methyl acrylate over Ni-Based catalysts under mild conditions
Vasanthakumar et al. Unmodified maghemite from river sand as a selective catalyst for base-free transfer hydrogenation of furfural, levulinic acid, and o-vanillin: a pathway for sustainable biomass conversions
Alabedkhalil et al. Partial hydrogenation of 1, 3-butadiene over nickel with alumina and niobium supported catalysts
Infantes-Molina et al. Role of Cs on hydrodesulfurization activity of RuS2 catalysts supported on a mesoporous SBA-15 type material
Awad et al. Design and evaluation of a Co–Mo-supported nano alumina ultradeep hydrodesulfurization catalyst for production of environmentally friendly diesel fuel in a trickle bed reactor