Preparation of ZSM-5@t-ZrO2 and Its Influence Mechanism on Catalytic Synthesis of Methanethiol

PEI Lijie; LIU Fei; CAO Jianxin; YANG Anjie; YAO Mengqin; LIU Piao

[1] PASHIGREVA A V, KONDRATIEVA E, BERMEJO-DEVAL R, et al. Methanol thiolation over Al2O3 and WS2 catalysts modified with cesium［J］. Journal of Catalysis, 2017, 345: 308-318.

[2] ZHANG Y H, CHEN S P, WU M, et al. Promoting effect of SiO2 on the K2WO4/Al2O3 catalysts for methanethiol synthesis from methanol and H2S［J］. Catalysis Communications, 2012, 22: 48-51.

[3] WANG W M, LI Y, ZHANG X, et al. Catalytic synthesis of methanethiol from methanol and carbon disulfide over KW/Al2O3 catalysts［J］. Catalysis Communications, 2015, 69: 104-108.

[4] WEBER-STOCKBAUER M, GUTIRREZ O Y, BERMEJO-DEVAL R, et al. Cesium induced changes in the acid-base properties of metal oxides and the consequences for methanol thiolation［J］. ACS Catalysis, 2019, 9(10): 9245-9252.

[6] TREJDA M, TUEL A, KUJAWA J, et al. Niobium rich SBA-15 materials-preparation, characterisation and catalytic activity［J］. Microporous and Mesoporous Materials, 2008, 110(2/3): 271-278.

[7] TREJDA M, KUJAWA J, ZIOLEK M. Iron modified MCM-41 materials characterised by methanol oxidation and sulphurisation reactions［J］. Catalysis Letters, 2006, 108(3/4): 141-146.

[8] MAUG F, SAHIBED-DINE A, GAILLARD M, et al. Modification of the acidic properties of NaY zeolite by H2S adsorption: an infrared study［J］. Journal of Catalysis, 2002, 207(2): 353-360.

[9] ZIOLEK M, SOBCZAK I, NOWAK I, et al. Nb-containing mesoporous molecular sieves: a possible application in the catalytic processes［J］. Microporous and Mesoporous Materials, 2000, 35/36: 195-207.

[11] PASKACH T J, SCHRADER G L, MCCARLEY R E. Synthesis of methanethiol from methanol over reduced molybdenum sulfide catalysts based on the Mo6S8 cluster［J］. Journal of Catalysis, 2002, 211(2): 285-295.

[12] NOWAK I, ZIOLEK M. Niobium compounds: preparation, characterization, and application in heterogeneous catalysis［J］. Chemical Reviews, 1999, 99(12): 3603-3624.

[13] ZIOLEK M, KUJAWA J, CZYZNIEWSKA J, et al. Effect on the reaction between methanol and hydrogen sulphide of Na or Mo doping on zirconia and alumina［J］. Applied Catalysis A: General, 1998, 171(1): 109-115.

[14] MASHKINA A V. Heterogeneous catalytic synthesis of alkanethiols and dialkyl sulfides from alcohols and hydrogen sulfide［J］. Russian Chemical Reviews, 1995, 64(12): 1131-1147.

[16] KAUPPI E I, RNKKNEN E H, LAHTINEN J, et al. Promoting effect of H2S on the performance of ZrO2 and La2O3-ZrO2 catalysts in biomass gasification gas clean-up［J］. Applied Catalysis A: General, 2018, 556: 172-179.

[17] ZIOLEK M, SAUR O, LAMOTTE J, et al. FTIR study of adsorption and transformation of methanethiol and dimethyl sulfide on zirconia［J］. Journal of the Chemical Society, Faraday Transactions, 1994, 90(7): 1029.

[18] ZIEK M, BRESIN＇SKA I. Reactions of alcohols with hydrogen sulphide over zeolites. i. Activity of H, Na-Y zeolites in CH3OH+H2S reaction［J］. Zeolites, 1985, 5(4): 245-250.

[19] VALECILLOS J, EPELDE E, ALBO J, et al. Slowing down the deactivation of H-ZSM-5 zeolite catalyst in the methanol-to-olefin (MTO) reaction by P or Zn modifications［J］. Catalysis Today, 2020, 348: 243-256.

[20] BLEKEN F L, BARBERA K, BONINO F, et al. Catalyst deactivation by coke formation in microporous and desilicated zeolite H-ZSM-5 during the conversion of methanol to hydrocarbons［J］. Journal of Catalysis, 2013, 307: 62-73.

[21] YAMAGUCHI T, JIN T, TANABE K. Structure of acid sites on sulfur-promoted iron oxide［J］. The Journal of Physical Chemistry, 1986, 90(14): 3148-3152.

[22] YAN G X, WANG A Q, WACHS I E, et al. Critical review on the active site structure of sulfated zirconia catalysts and prospects in fuel production［J］. Applied Catalysis A: General, 2019, 572: 210-225.