Song et al., 2016 - Google Patents

Acetylene hydrochlorination over 13X zeolite catalysts at high temperature

Song et al., 2016

View PDF
Document ID
4463221305052629602
Author
Song Z
Liu G
He D
Pang X
Tong Y
Wu Y
Yuan D
Liu Z
Xu Y
Publication year
Publication venue
Green Chemistry

External Links

Snippet

13X zeolite exhibited high catalytic activity and selectivity in acetylene hydrochlorination at high temperatures above 300° C. The activity of 13X may be derived from its unique zeolite structure, meanwhile Na+ and the active carbon deposit facilitated acetylene …
Continue reading at dmto.dicp.ac.cn (PDF) (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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • 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
    • 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
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups

Similar Documents

Publication Publication Date Title
Song et al. Acetylene hydrochlorination over 13X zeolite catalysts at high temperature
Yang et al. Enhanced catalytic activity and stability of Ce doping on Cr supported HZSM-5 catalysts for deep oxidation of chlorinated volatile organic compounds
RU2697704C1 (en) Catalyst support and catalyst containing it
Krishna et al. Selective catalytic reduction of NO with NH 3 over Fe-ZSM-5 catalysts prepared by sublimation of FeCl 3 at different temperatures
CN107651651A (en) A kind of porosu solid supported ion liquid of absorption HCl gases
US9988327B2 (en) Process for producing hydrofluoroolefin
WO2014185499A1 (en) Method for purifying hydrogen chloride
NO174096B (en) PROCEDURE FOR THE PREPARATION OF 1,1,1,2-TETRAFLUORETHANE
US2998459A (en) Process for chlorinating hydrocarbons
CN110270303A (en) A kind of efficient CO adsorbent and preparation method thereof
US20230381747A1 (en) Method for acetylene hydrochlorination to vinyl chloride catalyzed by ultra-low content aurum-based material
JP6379781B2 (en) Heterogeneous catalyst and catalyst system for the production of 1,2-dichloroethane
CN104496746B (en) Method that is a kind of while preparing 1,1,1,2,2- pentachloropropanes and 2,3,3,3- tetrachloropropylenes
CN103706353B (en) AlMn composite axis system load C rCe catalyst, preparation method and application thereof
Song et al. NOx selective catalytic reduction by ammonia over Cu-ETS-10 catalysts
US7968755B2 (en) Process and catalyst for converting alkanes
CN111285753B (en) Hexafluoro-1,3-butadiene isomerization rearrangement control and purification method
WO2018123911A1 (en) Production method for chlorine-containing propene
CA1216273A (en) Catalytic process for ethylene dichloride
JPS6241488B2 (en)
Zhou et al. The role of KCl in FeCl 3–KCl/Al 2 O 3 catalysts with enhanced catalytic performance for ethane oxychlorination
US9895676B2 (en) Processes and catalysts for converting alkanes to alkenes
US20190143294A1 (en) A process for preparing metal oxide-based chloride absorbent using natural binder and product obtained therefrom
TWI834291B (en) (E) Method for producing -1,1,1,4,4,4-hexafluoro-2-butene
JP2014117673A (en) Oxychlorination catalyst and method for manufacturing 1,2-dichloroethane using the same