Results 91 to 100 of about 55,719 (254)

Photodissociation dynamics of benzoic acid

The Journal of Chemical Physics, 2010
The photodissociation of benzoic acid at 193 and 248 nm was investigated using multimass ion imaging techniques. Three dissociation channels were observed at 193 nm: (1) C6H5COOH→C6H5+COOH, (2) C6H5COOH→C6H5CO+OH, and (3) C6H5COOH→C6H6+CO2. Only channels, (2) and (3), were observed at 248 nm.
Dyakov, Yuri A., Bagchi, Arnab, Lee, Yuan T., Ni, Chi-Kung   +3 more
openaire   +3 more sources

Fe(II)/Chlorine‐Driven Advanced Oxidation of Textile Dyes in a Tubular Microreactor: Continuous‐Flow Performance and Matrix Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The Fe(II)/chlorine system has emerged as a promising advanced oxidation technology for water treatment, yet its application in continuous‐flow systems remains unexplored. This study presents the first comprehensive investigation of the Fe(II)/chlorine process in a tubular microreactor, a setup that significantly enhances mass transfer and ...
Abderrahmane Talbi, Slimane Merouani, Aissa Dehane   +2 more
wiley   +1 more source

Effects of benzoic acid on nitrogen, phosphorus and energy balance and on ammonia emission from slurries in the heavy pig

Italian Journal of Animal Science, 2011
The effects of two dietary levels of benzoic acid on nitrogen, phosphorus and energy balance were evaluated in the typical Italian heavy pig during the last phase of growth.
G. Matteo Crovetto, Luca Rapetti, Luca Malagutti, Stefania Colombini, Gianluca Galassi   +4 more
doaj   +1 more source

2-(4-Chlorobenzoyl)benzoic acid

Acta Crystallographica Section E Structure Reports Online, 2007
Crystals of the title compound, C14H9ClO3, are stabilized by O—H⋯O and C—H⋯O hydrogen bonds and C—H⋯π inter­actions. O—H⋯O hydrogen bonds generate centrosymmetric dimers. O—H⋯O and two C—H⋯O hydrogen bonds generate spiro­cyclic R22(8)R21(5) ring motifs. The R22(8) and R21(5) ring motifs are connected to each other by C(6) chains and C—H⋯π inter­actions.
Odabaşoğlu, Mustafa, Büyükgüngör, Orhan   +1 more
openaire   +1 more source

Fast‐Charging of Solid‐State Batteries Enabled by Functional Additives Infused into High‐Mass‐Loading Nickel Manganese Cobalt Cathodes

Batteries &Supercaps, EarlyView.
Bottlebrush polymer additives offer a versatile and robust solution to the fundamental transport and contact challenges in all‐solid‐state lithium metal batteries. In this work, high mass loading nickel manganese cobalt cathodes with various polymer additives are prepared, and the electrochemical properties are investigated.
Pascal J. Glomb, Melanie M. Mitchell, Lennart Wichmann, Nadine Tänzer, Martin Winter, Gunther Brunklaus   +5 more
wiley   +1 more source

Research on synthesis of microwave‐assisted heterocyclic compounds with eco‐friendly solvents and transition metals via C–H activation

Bulletin of the Korean Chemical Society, EarlyView.
This review summarizes microwave‐assisted transition‐metal catalysis for constructing N‐ and O‐heterocycles, highlighting rapid C–H and pre‐activated C–X activation, improved selectivity, and green synthetic efficiency. Abstract Microwave‐assisted organic synthesis provides a rapid and sustainable platform for synthesizing various heterocycles ...
Woo‐Jin Park, Ye Ri Han, Hyejeong Lee
wiley   +1 more source

Scientific Opinion on the re‐evaluation of benzoic acid (E 210), sodium benzoate (E 211), potassium benzoate (E 212) and calcium benzoate (E 213) as food additives

EFSA Journal, 2016
The EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) was asked to deliver a scientific opinion re‐evaluating benzoic acid (E 210), sodium benzoate (E 211), potassium benzoate (E 212) and calcium benzoate (E 213) when used as food ...
EFSA Panel on Food Additives and Nutrient Sources (ANS)
doaj   +1 more source

Metal‐Free Covalent Organic Frameworks for Photocatalytic CO2 Reduction

ChemistryEurope, EarlyView.
This review presents an environmentally sustainable strategy to address the critical issue of escalating atmospheric CO2 levels. It explores the application of metal‐free covalent organic frameworks in a photocatalytic approach, offering a green and efficient strategy for carbon dioxide reduction and contributing to climate change mitigation.
Supriti Dutta, Akhtar Alam, Pekham Chakrabortty, Pradip Pachfule   +3 more
wiley   +1 more source

Effect of varying levels of benzoic acid on growth performance, haemato-biochemical indices, carcass traits, gut morphology and intestinal microbiota of broiler chickens

Journal of Applied Poultry Research
Summary: This study evaluated the effects of varying dietary levels of benzoic acid on the growth performance, haemato-biochemical indices, carcass traits, gut morphology, and intestinal microbiota of broiler chickens.
Mercy C. Ogwuegbu, Prosper Chukwudi, Chukwuebuka Okafor-Paul, Henry O. Edeh, Augustine O. Ani, Uchele Okpanachi, Doctor M.N. Mthiyane   +6 more
doaj   +1 more source

Copper(II) and lead(II) complexation by humic acid and humic-like ligands [PDF]

Journal of the Serbian Chemical Society, 2011
The stability of metal–humate complexes is an important factor determining and predicting speciation, mobility and bioavailability of heavy metals in the environment.
IVANA KOSTIĆ, TATJANA ANĐELKOVIĆ, RUŽICA NIKOLIĆ, ALEKSANDAR BOJIĆ, MILOVAN PURENOVIĆ, SRĐAN BLAGOJEVIĆ, DARKO ANĐELKOVIĆ   +6 more
doaj