Results 51 to 60 of about 7,111 (212)

Internal model control of cumene process using analytical rules and evolutionary computation [PDF]

Chemical Industry and Chemical Engineering Quarterly
Cumene is a precursor for producing many organic chemicals and is thinner in paints and lacquers. Its production process involves one of the large-scale manufacturing processes with complex kinetics.
Lakshmanan Vinila Mundakkal, Kallingal Aparna, Sreekumar Sreepriya   +2 more
doaj   +1 more source

Single‐Cell Reveal GALNT7‐Dependent Ferroptosis Suppression as a Mechanism of Immunotherapy Resistance in Non‐Small Cell Lung Cancer

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Integrated clinical and mechanistic analyses identify GALNT7 as a ferroptosis‐suppressive regulator associated with immunotherapy resistance in non‐small cell lung cancer. GALNT7 depletion promotes lipid peroxidation, mitochondrial dysfunction, and ferroptosis, enhances CD8+ T‐cell activation and IFN‐γ production, and sensitizes tumors to PD‐1 blockade,
Jiadi Gan, Qian Zheng, Deng Liu, Ruichao Nie, Menglin Yao, Xiaolong Tang, Renjie Xu, Jinghong Xian, Wenjun Meng, Wenxin Luo, Dan Liu, Guiyi Ji   +11 more
wiley   +1 more source

Kinetic Modeling of Dicumyl Peroxide Thermal Decomposition in Cumene

Chemical Engineering Transactions, 2011
preview not available - see full-text PDF article.
I. Di Somma, R. Marotta, R. Andreozzi, V. Caprio   +3 more
doaj   +1 more source

Hydrogenolysis of Guaiacol to Phenol Over Ru‐FeOx Nanoparticles Supported on TiO2

Carbon and Hydrogen, Volume 28, Issue 3, Page 340-348, September 2026.
This work demonstrates that the Ru/FeOx–TiO2 catalyst enables selective CAr–OCH3 bond cleavage in water, achieving a phenol selectivity of 81.1% at a 90.4% conversion of guaiacol. The synergy between Ru and FeOx can effectively promote the selective hydrogenolysis of CAr–OCH3 bonds without the obvious hydrogenation of the benzene ring.
Jingping Wang, Shoupei Fan, Qinglei Meng, Yibo Han, Yani Liu, Xinrui Zheng, Yaqin Wang, Haihong Wu, Mingyuan He, Buxing Han   +9 more
wiley   +1 more source

Process Optimization of Cumene Production: Energy Efficiency Optimization and Conversion Enhancement through Heat Integration and Recycle Strategies

Journal of Chemical Engineering Research Progress
Cumene production via benzene–propylene alkylation is a highly exothermic process that requires effective thermal management. This study aims to optimize energy efficiency and enhance conversion performance in cumene production through the integration of
Farrel Dzakwan Alghiffary, Alfandi Maulana Gempa, Nabiel Athallah Ayyubi Nugroho, Juan R. Syahid, Otniel Galih Rajendra   +4 more
doaj   +1 more source

Individual and Combined Cardioprotective Effects of 1,25(OH)2D3 and Dimethyl Fumarate in an Isoproterenol‐Induced Myocardial Injury Model

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
1,25(OH)2D3 and dimethyl fumarate, administered alone or in combination, provide significant cardioprotection against isoproterenol‐induced myocardial injury by reducing oxidative stress, inflammation, and structural damage through modulation of the Nrf2/NF‐κB signaling pathways and the renin–angiotensin system (RAS).
Fatma Hande Karpuzoğlu, Serhat Kilinç, İlayda Sözmen, İlknur Bingül, Abdurrahman Fatih Aydin, Aysel Bayram, Semen Önder, Efe Akçe, Semra Doğru‐Abbasoğlu, Müjdat Uysal   +9 more
wiley   +1 more source

MSI: A Mahalanobis‐Based Molecular Similarity Index for High‐Dimensional Embeddings

Molecular Informatics, Volume 45, Issue 9, September 2026.
MSI pairs continuous Mol2Vec embeddings with a covariance‐aware Mahalanobis metric (dM, θM) to overcome the ranking ties and bit‐density bias of Tanimoto fingerprints. Across five reference compounds, MSI resolves more distinct neighbors than ECFP4 + Tanimoto and its geometry tracks HOMO–LUMO gaps in QM9, despite no electronic training.
Roberto Bernal‐Jaquez, Elliot Ridout‐Buhl, Emiliano Montoya, León Alday‐Toledo, Felipe Aparicio   +4 more
wiley   +1 more source

Design of Cumene Plant using Aspen Plus [PDF]

, 2011
The work deals with optimization of the process of production of cumene from benzene by its alkylation with propylene. This process also involves an undesirable reaction between cumene and propylene to form p-diisopropylbenzene (PIDB).
Tewari, Krishna
core  

Boosting cumene hydrogen transfer via a Ru-based porphyrin covalent organic framework for tandem air epoxidation of olefins

Nano Research
Constructing catalysts featuring an ordered structure, stable performance, and uniformly dispersed catalytic sites is vital for the epoxidation of small-molecular olefins. Here, we design catalysts by tracing the oxidation-process origin and synthesize a
Dongpo Li, Chao Xiong, Qianqian Mao, Luying Xi, Tianfu Yang, Peng Hu, Hongbing Ji   +6 more
doaj   +1 more source

Effect of polyunsaturated fatty acids and antioxidants on lipid peroxidation in tissue cultures.

Journal of Lipid Research, 1981
Lipid peroxidation was measured by the thio-barbituric assay for malondialdehyde (MDA). A small amount of MDA was formed when medial cells from guinea pig aorta were grown in tissue culture.
V C Gavino, J S Miller, S O Ikharebha, G E Milo, D G Cornwell   +4 more
doaj   +1 more source