Results 131 to 140 of about 23,782 (259)

Extended batch adsorber analogue model (e‐BAAM) for rapid evaluation of CO2 capture pressure swing adsorption cycles

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This work presents a simplified extended‐batch adsorber analogue model (e‐BAAM) to quantify key performance metrics such as purity, recovery, and energy trends for various pressure swing adsorption (PSA) process cycles for CO2$$ {\mathrm{CO}}_2 $$ capture.
Gwyneth Liske, Arvind Rajendran
wiley   +1 more source

Microwave‐assisted catalytic pyrolysis of textile wastes: Synergistic effects and product characteristics

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study examines the microwave‐assisted catalytic pyrolysis (MACP) of individual and blended textiles (cotton, polyester, nylon 6) using ZnO and a ZnO/natural zeolite catalyst. In a custom‐built microwave reactor operated at 500°C, 1 kW power, and a 15‐min residence time, textile wastes were pyrolyzed.
Peyman Alizadeh, Taylor Wright, Preksha Sharma, Xiaotao Bi   +3 more
wiley   +1 more source

Increasing the quality of zeolite-bearing rocks from Eastern Transbaikalia by applying directed energy

Записки Горного института
This paper presents the use of accelerated electrons to treat zeolite-bearing rocks from Eastern Transbaikalia to increase the efficiency of separating zeolites from rock-forming minerals via electromagnetic separation.
Konstantin K. Razmakhnin, Alisa N. Khatkova, Lidiya V. Shumilova   +2 more
doaj  

Effective Removal of Fe and Ca From Coal Fly Ash for High-Purity and High-Surface-Area Zeolite X Synthesis: A Comparative Study of Acid Refluxing and Acid Roasting Methods. [PDF]

ChemistryOpen
Gaolefufa EMV, Manyapedza T, Beas IN, Modukanele BF, Kabomo MT.   +4 more
europepmc   +1 more source

Experimental methods in chemical engineering: Temperature‐programmed oxidation—TPO

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Temperature‐programmed oxidation (TPO) probes the oxidative capacity and redox properties of solid materials—catalysts, metal oxides, perovskites, and carbonaceous deposits. It identifies coke type, distribution, and reactivity. TPO instruments pass an oxidizing gas (diluted O2$$ {\mathrm{O}}_2 $$, air, or less commonly N2O$$ {\mathrm{N}}_2 ...
Gholamreza Roohollahi, Jildimara de Jesus Santana, Alexander R. P. Harrison, Sara Andreoli, Ewa Marek, Stuart Scott, Mohammad Latifi, Gregory S. Patience   +7 more
wiley   +1 more source

The quest for electrokinetic control over bulk zeolite synthesis: trials, challenges and effects.

Dalton Trans
Torka Beydokhti M, Ivanushkin G, Dusselier M.   +2 more
europepmc   +1 more source

Synthesis, characterization, and catalytic performance in 1-butene cracking of ZSM-5 zeolites prepared with different cross-linked silicon species. [PDF]

RSC Adv
Chen Z, Geng J, Chen X, Li N, Rao R, Dong X, Zou H, Ou W.   +7 more
europepmc   +1 more source

Remediation of Organic Pollutant for Wastewater Treatment by Employing Sustainable Graphene Oxide/NiO‐ZrO2/Zeolite Ternary Composite Material

CleanMat, EarlyView.
Graphene oxide/NiO‐ZrO2/zeolite ternary composite was synthesized hydrothermally. Efficient adsorption of Congo red onto GO/NiO‐ZrO2/zeolite composite was studied. ABSTRACT The present study employs a novel method for the synthesis of graphene oxide (GO) based ternary composite utilized for the adsorption of Congo red (CR), an anionic dye molecule. The
Hidaya Narzary, Nituraj Mushahary, Bipul Das, Sanjay Basumatary   +3 more
wiley   +1 more source

Kaolin-derived zeolite enables high-performance carbon capture with gigaton-scale potential. [PDF]

Natl Sci Rev
Li J, Li J, Fang S, Zhang G, Zhang P, Shum S, Zhang Z, Cui Y.   +7 more
europepmc   +1 more source

Adsorption of mycotoxins by zeolites and organo-zeolites

, 2013
Bu tezde, bira numunelerindeki Zearalenonun (ZEN) adsorpsiyonu ve önderiştirilmesinde doğal zeolit klinoptilolitin ve kısa zincir organo-zeolit, tetra metil amonyum yüklü klinoptilolit (TMA-klinoptilolit) ve uzun zincir organo-zeolit, oktadesil trimetil amonyum yüklü klinoptilolitin (ODTMA-klino) kullanılabilirliği araştırılmıştır.
openaire   +2 more sources