Results 121 to 130 of about 76,068 (258)

Model predictive control with inline parameter adaptation for direct crystal growth rate regulation

AIChE Journal, EarlyView.
Abstract In batch cooling crystallization, many interactive factors, including supersaturation, reactor dimensions, and operating conditions, govern crystal growth and significantly influence product properties. Variables such as temperature or refractive index are used as surrogate control variables but have limitations in capturing growth rate ...
Huitian Yu, Jiewen Zhao, Heiko Briesen
wiley   +1 more source

Mechanophotochemistry: Lighting up EDA Complexes in the Solid State

Angewandte Chemie, EarlyView.
Examples of mechanophotochemical EDA complex‐mediated radical reactions, including a Giese reaction, a C─S cross‐coupling reaction, a phosphorylation reaction, and a sulfonylation reaction are shown to rapidly proceed in air using visible light excitation.
Aniket Kumar Srivastawa, Eli Zysman‐Colman   +1 more
wiley   +2 more sources

Machine learning driven many‐objective moving horizon scheduling optimization

AIChE Journal, EarlyView.
Abstract Industrial electrification can decarbonize chemical manufacturing, but it exposes operations to volatile electricity prices and carbon intensities. This work develops a machine learning‐enhanced many‐objective moving horizon scheduling framework that predicts objective correlation groupings from 48‐hour price and emission‐intensity profiles ...
Hongxuan Wang, Andrew Allman
wiley   +1 more source

A stress‐balance‐based critical Weber number for droplets and bubbles

AIChE Journal, EarlyView.
Abstract Predicting droplet and bubble breakup in turbulent flows is critical for optimizing multiphase flow processes such as emulsification and atomization. Traditional models based on a fixed critical Weber number (Wec$$ {We}_c $$) may not capture interfacial‐stress dominance in low‐viscosity fluids or viscous resistance in high‐viscosity droplets ...
Supratim S. Dipta, Krishnamurthy Ravichandar, R. Dennis Vigil, Rodney O. Fox, Michael G. Olsen   +4 more
wiley   +1 more source

Policy uncertainty shocks and farm investments in Europe: Evidence from a newspaper‐based index

American Journal of Agricultural Economics, EarlyView.
Abstract In order to quantify the impact of agricultural policy uncertainty on European farmers' investment behavior, we construct a newspaper‐based monthly index of European agricultural policy uncertainty from 2013 to 2023. We use 327,224 newspaper articles to assess and compare the trends in policy uncertainty across five top agricultural producers ...
Viviana Garcia, Scott M. Swinton, Robert Finger   +2 more
wiley   +1 more source

Dough pre-fermentation combined with refrigeration for selenium-enriched steamed bread: A balanced strategy to coordinate selenium biotransformation and quality. [PDF]

Food Chem X
Zhuang K, Ding W, Yao L, Chen X, Dai J.
europepmc   +1 more source

Effects of Lovastatin on Methane Production, Rumen Fermentation, and Microbial Composition In Vitro. [PDF]

Microorganisms
Ren N, Wang X, Qin J, Zheng Z, Su Z, Dong C, He L, Zhang W.   +7 more
europepmc   +1 more source

Mango Peel Fermented with Ethanol-Industry Yeast Waste and Urea Modulates In Vitro Rumen Fermentation, Nutrient Degradability, and Methane Concentration. [PDF]

Animals (Basel)
Prachumchai R, Harakotr B, Somparn P, Suwannakaew M, Cherdthong A, Suntara C, Rawdkuen S.   +6 more
europepmc   +1 more source

Erratum: A TetR-family protein (CAETHG_0459) activates transcription from a new promoter motif associated with essential genes for autotrophic growth in acetogens

Frontiers in Microbiology
Frontiers Production Office
doaj   +1 more source

Dietary fiber source-dependent modulation of pregnant sow fecal microbiota, gas profiles, and short-chain fatty acids in vitro. [PDF]

BMC Microbiol
Huangfu W, Zheng Y, Liu B, Cui Y, Wang Z, Shi Y.   +5 more
europepmc   +1 more source