Tirado Kota Aleksis; Felix Lugo Jose Guillermo; Varfolomeev Mikhail Alekseevich; Yuan Chengdong; Ancheyta Juarez Jorge(2023)
An analysis of the reaction pathways developed during the hydrocracking of vacuum gas oil (VGO) was carried out using kinetic models based on parallel and in-series reaction schemes. A methodology that considers diverse ...
Felix Lugo Jose Guillermo; Tirado Kota Aleksis; Al-Muntaser Ameen Ahmed; Kvofie Maykl; Varfolomeev Mikhail Alekseevich; Yuan Chengdong; Ancheyta Juarez Jorge(2022)
A new kinetic model based on SARA (Saturates, Aromatics, Resins, Asphaltenes) fractions for the non-catalytic aquathermolysis of heavy crude oil is proposed. The aquathermolysis experiments were carried out with Ashal'cha ...
Felix Lugo Jose Guillermo; Soto-Robles Carlos A.; Nava Eusebio; Lugo-Medina Eder(2021)
The increase in bacterial resistance and decreased effectiveness of antibacterial agents has forced researchers to look for new antibacterial agents from environmentally friendly sources such as essential oils and oil ...
Осипов Андрей Валерьевич; Бондарь Михаил Юрьевич; Хагай Данил Эдуардович; Бадретдинов Эмиль Наилевич; Аль Джанаби Омар Абдуламеер Салман; Фаткуллин Денис Ильшатович; Варфоломеев Михаил Алексеевич; Малахов Алексей Олегович(2025)
Представлены результаты комплексного лабораторного исследования, выполненного с целью отбора наиболее эффективных поверхностно-активных веществ (ПАВ) для применения в условиях шельфового месторождения. В ходе многоэтапного ...
исследование посвящено рассмотрению глаголов, вводящих ссылки на источник информации, в испаноязычном медиадискурсе. Материалом исследования послужили публикации испаноязычного интернет-СМИ ABС,
посвященные столкновению ...
исследование посвящено рассмотрению испанского наречия dizque, отражающего субъективную позицию говорящего по отношению к источнику информации. На материале корпуса испанского
языка CORPRES XXI выявляются количественные и ...
Сидоров Роман Викторович; Кудин Дмитрий Владимирович; Хомутов Сергей Юрьевич; Анисимов Сергей Васильеви; Соловьёв Анатолий Александрович; Насыртдинов Булат Мансурович; Муравьёв Лев Анатольевич; Прикоп Михаил Васильевич; Вертипрахова Анна Владимировна; Хохлова Валерия Васильевна; Егошин Андрей Александрович(2025)
В статье представлены результаты сверки магнитометров российских обсерваторий в Геофизической обсерватории "Борок" ИФЗ РАН (Ярославская обл.) в сентябре 2024 г. Сверка объединила российских магнитологов из обсерваторий ...
Felix Lugo Jose Guillermo; Ríos Juan J.; Tirado Kota Aleksis; Varfolomeev Mikhail Alekseevich; Yuan Chengdong; Ancheyta Juarez Jorge(2022)
A methodology to estimate kinetic parameters using the Monte Carlo algorithm and sensitivity analysis is described. The approach is applied to the experimental data reported in the literature for slurry-phase hydrocracking ...
Tirado Kota Aleksis; Felix Lugo Jose Guillermo; Varfolomeev Mikhail Alekseevich; Yuan Chengdong; Ancheyta Juarez Jorge(2023)
A set of kinetic parameters capable of predicting the distribution of SARA fractions of oil and gas production for the catalytic aquathermolysis of Liaohe extra-heavy crude oil was optimized with literature experimental ...
Felix Lugo Jose Guillermo; Tirado Kota Aleksis; Yuan Chengdong; Varfolomeev Mikhail Alekseevich; Ancheyta Juarez Jorge(2022)
In-situ processing has been suggested as an alternative for upgrading heavy oils and bitumen directly in the reservoir. However, there is not much information on the kinetic of the reactions occurring during this process. ...
Tirado Kota Aleksis; Felix Lugo Jose Guillermo; Kvofie Maykl; Al-Muntaser Ameen Ahmed; Varfolomeev Mikhail Alekseevich; Yuan Chengdong; Ancheyta Juarez Jorge(2022)
The aquathermolysis process is considered an efficient method to improve fluidity properties in-situ and increase the degree of oil extraction (recovery factor) from downhole hard-to-recover reserves. In this work, the ...
Felix Lugo Jose Guillermo; Ancheyta Juarez Jorge(2019)
Four kinetic models based on the SARA fractions were compared for the hydrocracking of heavy crude oil with mineral catalyst in slurry-phase. The reaction rate coefficients and activation energies were calculated with ...
Due to the large amount of compounds present in heavy crudes and bitumens, kinetic modeling of hydrocracking is generally used lumping models to simplify calculations. One way to ensure that the model regime depends only ...
Sámano Vicente; Tirado Kota Aleksis; Felix Lugo Jose Guillermo; Ancheyta Juarez Jorge(2020)
A methodology for estimating kinetic parameters based on sensitivity analysis is discussed. The method includes three main steps: initialization of parameter values, non-linear parameter estimation, and sensitivity analysis. ...
Felix Lugo Jose Guillermo; Ancheyta Juarez Jorge(2020)
Experiments of hydrocracking of heavy crude oil were carried out in a 1.8 L batch reactor with a mineral dispersed catalyst. Sediments content was analyzed at different reaction times (2-5 h) and temperatures (360-400 ?C). ...
Hai Hung Pham; Ngoc Thuy Nguyen; Kang Seok Go; Sunyoung Park; Nam-sun Nho; Gyoo Tae Kim; Chul Wee Lee; Felix Lugo Jose Guillermo(2020)
In this study, a five-lump model was proposed for kinetic modeling of asphaltene placed in a batch reactor with a commercial slurry-phase catalyst (Mo-octoate). Asphaltene was separated from vacuum residue using normal ...
Felix Lugo Jose Guillermo; Ancheyta Juarez Jorge(2019)
A kinetic model based on distillation curves for predicting the liquid fractions composition (residue, vacuum gas oil, middle distillates, and naphtha) in heavy crude oil hydrocracking was developed, whereby the yield of ...
Felix Lugo Jose Guillermo; Ancheyta Juarez Jorge; Trejo Fernando(2019)
Sensitivity analysis is an important tool commonly used for confirming the achievement of the optimum set of parameter values obtained by regression analysis. To highlight this importance, two cases reported in the literature ...