Catalyst Handbook - 2020 - 251

2020 CATALYST HANDBOOK
INDUSTRY CATEGORIES

PROCESS CATEGORIES

COMPANY INDEX

REFINING
Hydrocracking

RHC-131/133 Hydrocracking Catalysts
Application: RHC-131 and RHC-133 Hydrocracking Catalysts (Fig. 1), developed by
Sinopec Research Institute of Petroleum Processing (RIPP), can be used in middle
distillate hydrocracking units for maximizing production of diesel, jet fuel and
high-quality unconverted oil (UCO).
Description: RHC-131 and RHC-133 are formulated to have high metal content and
highly efficient acid materials that result in high activity to large molecules conversion
and long cycle lengths.
Generally, RHC-131 produces a higher yield of diesel than RHC-133, with similar
yields of jet fuel, while RHC-133 is more active than RHC-131.
Advantages:
*	 Both RHC-131 and RHC-133 catalysts can produce jet fuel that meet the
standards of Jet A-1 and maximize the production of Euro 6 diesel and
UCO. As UCO yield reaches 20%-40%, the paraffinicity can be up to
60%-80%, the Bureau of Mines Correlation Index (BMCI) value is low
(6-9) and the viscosity index is greater than 140.
*	 RHC-131 or RHC-133 catalyst can treat mixed fractions with API less than 21°,
such as heavy vacuum gasoil (HVGO) and coker gasoil (CGO).
*	 The catalysts are adapted to different flow schemes as single-stage,
once-through, parallel-flow, and two-stage processes.
*	 The catalyst can help maintain target run length with increased capacity.
Economics: Due to the application of RHC-131 and RHC-133 Catalysts at a
2-MMtpy hydrocracking unit, an extra profit of CNY 387 MM (about $55.3 MM)
was gained from 2016-2018.

Fig. 1. RHC-131/133 Hydrocracking Catalyst.

Supplier: Sinopec Catalyst Company Limited
Website: https://sinopec.imeeton.com/product-solutions/HydroCracking-Catalyst/
RHC-131-Catalyst
Contact: jiangxm.chji@sinopec.com

Development: RHC-131 and RHC-133 Catalysts were commercialized in 2016
as the third generation of hydrocracking catalyst. They have been applied
to produce high-quality distillates in nine hydrocracking units worldwide.
References: Guangle, Z., Z. Yang, D. Songtao, L. Xiangyun, M. Changyi, W. Yang,
D. Lishun and H. Zhihai, " Development and application of hydrocracking technology
for greatly increasing jet fuel yield and improving unconverted oil quality, "
Petroleum Processing and Petrochemicals, Vol. 49, Iss. 4, 2018.

Copyright © 2020 Gulf Energy Information. All rights reserved.



https://www.hydrocarbonprocessing.com/ https://sinopec.imeeton.com/product-solutions/HydroCracking-Catalyst/RHC-131-Catalyst https://sinopec.imeeton.com/product-solutions/HydroCracking-Catalyst/RHC-131-Catalyst

Catalyst Handbook - 2020

Table of Contents for the Digital Edition of Catalyst Handbook - 2020

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