Results 81 to 90 of about 1,414,860 (296)

Aerobic biodegradation of 3-chlorophenol in a sequencing batch reactor: effect of cometabolism [PDF]

, 2004
The aim of the present study was to investigate how phenol modifies, through cometabolism, the biodegrading capability of 3-chlorophenol (3-CP) in a Sequencing Batch Reactor (SBR) seeded with a mixed culture obtained from a domestic sewage treatment ...
Baciocchi, R, CHIAVOLA, Agostina, R.L. Irvine, Renato Baciocchi, R. GAVASCI, P. SIRINI, Sirini, P, Renato Gavasci, BACIOCCHI, RENATO, GAVASCI, RENATO, R. BACIOCCHI, Robert L. Irvine, Piero Sirini, R. L. IRVINE, Sirini, P., Irvine, RL, A. Chiavola, Chiavola, A, Gavasci, R   +18 more
core   +1 more source

Mechanochemically Disordered Li2Ta2OCl10 Oxyhalide Unlocks Superionic Conductivity (>10 mS.cm−1)

Advanced Energy Materials, EarlyView.
This work presents a new crystalline oxyhalide, Li2Ta2OCl10, built from [Ta2OCl10]2− dimers. The disorder induced by ball‐milling drives the dramatic 5000‐fold increase in ionic conductivity to reach 11 mS.cm−1. The material shows promise as a solid electrolyte for batteries and opens new prospects for the discovery of new dimer‐based compounds ...
Clément Morel, Anshuman Chaupatnaik, Jie Liu, Mingxue Tang, Horyung Ji, Mouna Ben Yahia, Marie‐Liesse Doublet, Tatiana N. Kobernik, Dmitry A. Aksyonov, Artem M. Abakumov, Gwenaëlle Rousse, Jean‐Marie Tarascon   +11 more
wiley   +1 more source

Comparative Study Of Sequencing Batch Biofilm Reactor And Sequencing Batch Reactor In P-Nitrophenol Removal [QP517.B5 G614 2008 f rb]. [PDF]

, 2008
Objektif kajian ini adalah untuk: (1) membandingkan biopenguraian p-nitrofenol (PNP) di bawah operasi reaktor biofilem kelompok berturutan (SBBR) The objective of this study are: (1) to compare the biodegradation of PNP under sequencing batch ...
Goh, Chin Ping
core   +1 more source

Palladium‐Catalyzed Cross‐Coupling of Transiently Stable Heterocyclic Organolithiums

Angewandte Chemie, EarlyView.
Fast coupling outcompetes organolithium decomposition. Catalyst benchmarking enables transient pyridyl, quinolyl, indazolyl, and related organolithiums to participate in the Murahashi coupling, while continuous‐flow generation extends the approach to reagents too unstable for conventional batch handling.
Piyas Saha, Francisco José Aguilar Troyano, Soumitra Ghosh, Stephen G. Newman   +3 more
wiley   +2 more sources

Microbial Culture Dynamics and Performance of an Anammox Sequencing Batch Reactor System

Chemical Engineering Transactions, 2017
In this study, a 5L sequencing batch reactor was successfully operated for the treatment of simulated wastewater using anammox process. The reactor was inoculated with a pre enriched anammox biomass obtained from a wastewater treatment plant. The reactor
P. Tikilili, E.M.N. Chirwa
doaj   +1 more source

Role of biomass adaptation in the removal of formic acid in Sequencing Batch Reactors

, 2008
This study deals with formic acid removal in activated sludge processes, in particular in the processes carried out in sequencing batch reactors (SBRs).
DIONISI, Davide, A. BELLANI, MAJONE, Mauro, BECCARI, Mario, CRUZ VIGGI, CAROLINA, Dionisi D, Beccari M, Majone M, Bellani A, Cruz Viggi Carolina   +9 more
core   +1 more source

Nitrogen removal from ammonium-rich pharmaceutical wastewater. A comparison between sequencing batch reactor (SBR) and sequencing batch biofilm reactor (SBBR) [PDF]

, 2018
Biological nitrogen removal from industrial wastewater (pharmaceutical synthetic wastewater) was studied. Sequencing batch reactor (SBR) and sequencing batch biofilm reactor (SBBR) were utilized to treat ammonium-rich wastewater.
Hajsardar, M., Borghei, S. M., Hassani, A. H., Takdastan, A.   +3 more
core   +1 more source

Modular design and supervisory control for enhanced economic resilience in continuous pharmaceutical manufacturing

AIChE Journal, EarlyView.
Abstract Conventional continuous plants use fixed‐capacity equipment, resulting in high capital risk and suboptimal performance under fluctuating demands. To address these, this study proposes an integrated framework for modular process design and supervisory control capable of adapting to demand uncertainty for long‐term economic viability.
T. Asrav, M. Alvarado‐Morales, G. Sin
wiley   +1 more source

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

Site Density Governs Switching Reactivity Regimes During Aerobic C─H Oxidation in Mn Single‐Atom Photocatalysts

Angewandte Chemie, EarlyView.
Increasing the density of isolated manganese (Mn) atoms in carbon nitride (CNx) photocatalysts does not continuously improve performance. Instead, beyond a critical loading, the polymer support reorganizes, altering charge‐carrier dynamics and oxygen activation while preserving atomic dispersion.
Viktoria Velichko, Agustín de Arriba, Areti Moutsiou, Elisabetta Inico, Andrea Olivati, Berta Pérez‐Román, Jesús López‐Sánchez, Ik Seon Kwon, Andrea Tonelli, Abhijit Roy, Valentina De Renzi, Raul Arenal, Annamaria Petrozza, Carlo Cavallotti, Gianvito Vilé   +14 more
wiley   +2 more sources