Results 111 to 120 of about 78,749 (257)

Microphysical chemistry of fog–aerosol interactions over the northwest Atlantic Ocean during Fatima 2022

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Fifteen size‐resolved aerosol samples collected during marine fog, with adjacent ambient observations, show that coarse sea salt aerosol is rapidly grown and lost in the northwest North Atlantic Ocean except when subject to extreme winds. The persistence of fog in the absence of sea salt is determined by available fine‐mode aerosol, where greater ...
Leyla Salehpoor, Leigh R. Crilley, Gianina Giacosa, Lauren Robinson, Rachel Y. W. Chang, David G. Ortiz‐Suslow, Ryan Yamaguchi, Qing Wang, Ed Creegan, Harindra J. S. Fernando, Trevor C. VandenBoer   +10 more
wiley   +1 more source

Metabolic engineering of the non-conventional yeast Kluyveromyces marxianus for enhancing the biosynthesis of succinic acid [PDF]

Biofuel Research Journal
Succinic acid is a crucial four-carbon dicarboxylic acid with widespread applications in the detergent, food, and pharmaceutical industries. However, its microbial production on a large scale is limited by the utilization of neutralizing agents and high ...
Ziyun Gu, Deyang Ding, Zhanpeng Shan, Yongsheng Tang, Xiulai Chen   +4 more
doaj   +1 more source

Magnetic phase transition in V2O3 nanocrystals

, 2010
V2O3 nanocrystals can be synthesized through hydrothermal reduction of VO(OH)2 using hydrazine as a reducing agent. Addition of different ligands to the reaction produces nanoparticles, nanorods and nanoplatelets of different sizes.
A. A. Aczel, A. Schenck, E. Andrich, G. M. Luke, J. P. Carlo, L. E. Brus, M. G. Joshi, M. L. Steigerwald, P. W. Stephens, S. J. L. Billinge, S. R. Perkins, T. Suzuki, V. A. Blagojevic, W. Zhou, Y. J. Uemura   +14 more
core   +1 more source

Gas check prevention during calendering of poly(vinyl chloride) films using poly(caprolactone)‐based additives

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 441-452, March 2025.
Three poly(caprolactone) (PCL)‐based additives of differing molecular weights were used as a secondary plasticizer to prevent gas checks in PVC films produced through calendering. Results showed that chemical and physicochemical properties influence the prevention or reduction of gas checks, unlike rheological properties including complex viscosity and
Luis F. Alvarez, Kushal Panchal, Richard L. Leask, Milan Maric, Jim A. Nicell   +4 more
wiley   +1 more source

Crystal Structure of 2,2-Dimethyl Succinic Acid

Analytical Sciences, 2003
The title compound crystallizes triclinically in space group of P1. The C2-COOH and C3-COOH molecular groups are planar. The crystal structure is stabilized by the formation of intermolecular (O-HO) hydrogen bonds.
Özcan, Y, Osmanoglu, S, Ide, S
openaire   +4 more sources

Understanding the Effects of Processing Conditions on the Properties and Durability of Poly(Butylene Succinate)

Journal of Vinyl and Additive Technology, EarlyView.
Understanding the effects of processing conditions on the properties and durability of poly(butylene succinate). ABSTRACT This study investigates the effect of processing conditions on the structural, mechanical, and degradation behavior of poly(butylene succinate) (PBS), a promising biodegradable polyester.
Erika Alessia Di Liberto, Giulia Infurna, Nadka Tz. Dintcheva   +2 more
wiley   +1 more source

Background information and biorefinery status, potential and Sustainability: Task 2.1.2 Market and Consumers; Carbohydrates [PDF]

This report was produced to give an overview of present and future market for biorefinery products based on carbohydrates. Various studies show that there is a wealth of possible molecules and products that can be produced from carbohydrates ...
Annevelink, E., Bos, H.L., Harmsen, P.F.H.   +2 more
core   +1 more source

Structural Evidence of a Major Conformational Change Triggered by Substrate Binding in DapE Enzymes: Impact on the Catalytic Mechanism [PDF]

, 2018
The X-ray crystal structure of the dapE-encoded N-succinyl-l,l-diaminopimelic acid desuccinylase from Haemophilus influenzae (HiDapE) bound by the products of hydrolysis, succinic acid and l,l-DAP, was determined at 1.95 Å.
Becker, Daniel P., Bienvenue, David L., Heath, Tahirah, Holz, Richard C., Jedrzejczak, Robert, Joachimiak, Andzrej, Nocek, Boguslaw P., Osipiuk, Jerzy, Reidl, Cory, Starus, Anna   +9 more
core   +1 more source

The Combined Effect of Gas Phase and Condensed Phase Mechanisms in Flame Retardancy of Polybutylene Succinate

Journal of Vinyl and Additive Technology, EarlyView.
A combination of DOPO and APP flame‐retardants results in a V‐0 UL 94 rating. ABSTRACT In this study, we addressed the challenge of eliminating, during combustion, the flaming dripping behavior of polybutylene succinate flame retarded with ammonium polyphosphate, a key barrier to achieving a V‐0 rating in the UL 94 flammability test without excessive ...
Thuy Tien Thanh Nguyen, Ernő Hollósi, Beáta Szolnoki   +2 more
wiley   +1 more source

Succinic acid influence on migration properties of lead and cadmium in soil-plant system

Тонкие химические технологии, 2010
Succinic acid influence on migration properties of lead and cadmium in soil-plant system has been investigated. It has been shown that the addition the activator (succinic acid) into soil increases the efficiency of phytoextraction of lead and cadmium ...
A. V. Lindiman, L. V. Shvedova, N. V. Tukumova, A. P. Kupriyanovskaya, A. V. Nevsky   +4 more
doaj