Adsorptive removal of acrylic acid from the aqueous environment using raw and chemically modified alumina: batch adsorption, kinetic, equilibrium and …

H Khan, K Gul, B Ara, A Khan, N Ali, N Ali… - Journal of Environmental …, 2020 - Elsevier
Herein, raw alumina was chemically modified using strong acid (HCl) and base (NaOH) to
constitute alumina adsorbents, which were applied for the removal of an emerging pollutant …

[HTML][HTML] Reactive extraction for intensifying 2-ethylhexyl acrylate synthesis using deep eutectic solvent [Im: 2PTSA]

R Wang, H Qin, J Wang, H Cheng, L Chen… - Green Energy & …, 2021 - Elsevier
Ethylhexyl acrylate (2-EHA) is one of the most widely used acrylates in the polymer industry,
which is synthesized via Fisher esterification that is limited by chemical equilibrium. To …

Bio-electrochemical power generation in petrochemical wastewater fed microbial fuel cell

S Sarmin, B Ethiraj, MA Islam, A Ideris, CS Yee… - Science of the Total …, 2019 - Elsevier
The petrochemical wastewater (PCW) from acrylic acid plants possesses a very high
chemical oxygen demand (COD) due to the presence of acrylic acid along with other organic …

Evaluation on the intensified hydroxypropyl acrylate (HPA) production processes: Rigorous design, optimization, techno-economic and environmental analysis, and …

MT Lee, BY Yu - Process Safety and Environmental Protection, 2022 - Elsevier
This work firstly proposed novel processes synthesizing hydroxypropyl acrylate (HPA) from
diluted aqueous acrylic acid (AA) and propylene glycol (PG). As both AA and HPA dimerize …

Acrylic acid removal using membrane contactors during acrylate downstream processing: A techno-economic assessment

J Yang, A Buekenhoudt, M Van Dael… - Industrial & …, 2024 - ACS Publications
In the acrylate industry, the conventional acrylic acid (AA) removal process uses a water
washing tower that features a large water consumption of approximately 10 m3/kg of AA and …

Determination and intermolecular interaction analysis of the liquid–liquid equilibrium of water, acrylic acid, and different solvents at 303.2 K and 101.3 kPa

Y Zhen, Q Yin, F Zhang, A Zhang, W Lu, T Li… - Journal of Molecular …, 2024 - Elsevier
To explore the effective treatment of acrylic acid wastewater, liquid–liquid equilibrium (LLE)
data for water+ acrylic acid+{n-propyl acetate, n-butyl acetate, n-heptanol, and methyl …

Ultrasound-assisted synthesis of methyl acrylate using Amberlyst-15 catalyst: Optimization using response surface method

VD Khomane, JS Banduni, VK Rathod - Journal of the Indian Chemical …, 2024 - Elsevier
Ultrasound-assisted synthesis of methyl acrylate was performed in a solvent-free ultrasound
batch reactor using acid ion exchange resin (amberlyst-15) as a heterogeneous catalyst …

Acrylamide and Acrylic Acid Biodegradation by Alcaligenes faecalis 2 Planktonic Cells and Biofilms

YG Maksimova, DM Vasil'ev, AS Zorina… - Applied biochemistry …, 2018 - Springer
The ability of the Alcaligenes faecalis 2 strain to utilize acrylamide and acrylic acid upon
cultivation with these compounds as the only sources of carbon and energy has been …

Production and Isolation of n‐Butyl Acrylate Using Pervaporation‐Aided Esterification Reaction: Kinetics and Optimization

G Jyoti, S Bhoi, DK Sahu - Chemical Engineering & Technology, 2019 - Wiley Online Library
Synthesis of n‐butyl acrylate by esterification of acrylic acid with n‐butyl alcohol was carried
out in a batch membrane reactor. Optimization and design of the experiment was …

Process for 2-ethylhexyl acrylate production using reactive distillation: Design, control, and economic evaluation

MD Moraru, CS Bildea - Industrial & Engineering Chemistry …, 2018 - ACS Publications
2-Ethylhexyl acrylate is industrially produced from acrylic acid and 2-ethylhexanol. The
reaction, catalyzed by sulfuric acid, is performed in batch reactors followed by a continuous …