support is acknowledged to the Office of the Permanent Secretary,Ministry of Higher Education,Science,Research and Innovation(OPS MHESI),Thailand Science Research and Innovation(TSRI)(grant no.RGNS 65-220).
Plastic waste is massively generated daily from households,mainly as packaging material,causing serious surrounding ecological problems.The development of plastic waste for higher value-added applications instead of l...
supported by National Key R&D Program of China(No.2021YFA1501204);SINOPEC Research Program(Grant 118022-2).
A series of related experiments were carried out based on prepared hydrocracking catalyst, Catalyst-HC. Ni & W and USY molecular sieve were selected as the hydrogenation active component and the cracking component of ...
supported by the National Key R&D Program of China(Grant No.2022YFE0135400);the National Natural Science Foundation of China(Grant Nos.52006196 and 52236011);the Zhejiang Provincial Natural Science Foundation,China(Grant Nos.LGG22E060004 and LDT23E06012E06);the Fundamental Research Funds for the Central Universities,China(Grant No.2022ZFJH004).
Co-processing of biomass feedstock with petroleum feedstock in existing refineries is a promising technology that enables the production of low-carbon fuels,reduces dependence on petroleum feedstock,and utilizes the e...
supported by the National Natural Science Foundation of China(21978325);the Independent Innovation Research Projects(20CX06072A,20CX06095A,and 20CX06096A);the Natural Science Foundation of Shandong Province(ZR2020YQ17,and ZR2020KB006);the National Science Foundation for Distinguished Young Scholars(22122807)
Upgrading of vacuum residue is of prime industrial significance due to the increasing demand for light oils.Elucidating the effect of catalyst morphology on vacuum residue hydrotreating performance by kinetic modeling...
the Mexican Institute of Petroleum(IMP)for the financial support。
Residue conversion by combining catalytic hydrotreating and delayed coking has been evaluated comparatively with both processes alone.Optimal operating conditions are defined to achieve the greatest economic benefit f...
This work is supported by the National Natural Science Foundation of China(No.52176048,No.U1909216,No.51876194);the General Scientific Research Projects of the Department of Education of Zhejiang Province(No.Y202147969);the Key Research and Development Program of Zhejiang Province(No.2022C01115).
The hydrotreater system heat exchanger is one of the main pieces of heat exchange equipment in petrochemical enterprises.In recent years,oil resources have shown a deterioration trend of high sulfur and high acid cont...
Recently,the SHP-02/F catalyst for the second-stage hydrotreating of pyrolysis gasoline developed by the SINOPEC Shanghai Research Institute of Petrochemical Technology(SRIPT)has been for the first time successfully a...
This work was supported by the Science and Technology Project of Sinopec(118015-1).
Residue deep hydrotreating(RDHT)process was developed by the Research Institute of Petroleum Processing(RIPP)to provide high quality feedstock for deep catalytic cracking(DCC)process.In this research work,the effects ...
supported by Natural Science Foundation of China(21978325);the National Key Technologies Research and Development Program of China(2017YFB0306503);Fundamental Research Funds for the Central Universities(18CX02130A,18CX02014A);Open Project of State Key Laboratory of Chemical Engineering(SKL-Ch E-18C04);Doctoral Start-up Foundation of Liaoning Province(2019-BS054);Program for Liaoning Innovative Talents in University(XLYC1807245);China Postdoctoral Science Foundation(2019M661409);High-level Talent Innovation and Business Project of Dalian(2017RQ085)。
Hydrotreating of vacuum residue by ebullated-bed shows tremendous significance due to more stringent environmental regulations and growing demand for lighter fuels. However, enhancing the catalyst stability still rema...
This work was financially supported by the SINOPEC Research Program(Grant KL20009).
This article reports a new catalyst deactivation model for residue hydrotreating technology(RHT)with three adjustable parameters,named as“active-region-migration model”.The active-region-migration model is proposed ...