Ni promoted Fe-CaO dual functional materials for calcium chemical dual looping

S Sun, S He, C Wu - Chemical Engineering Journal, 2022 - Elsevier
Reverse water–gas shift reaction using renewable H 2 is a promising route for CO 2
upgrade, however, it is restricted by the equilibrium. The chemical looping reverse water …

Mechanochemical effect of alkanolamines on the C4AF: Crystal structure, hydration behavior, and strength enhancement

H Kang, S Kim, Y Lee, S Jung, J Moon - Cement and Concrete Composites, 2024 - Elsevier
The mechanochemical effects of synthesized C 4 A 0.588 F 1.412 (C 4 AF) interground with
0, 0.1, and 0.3% of three different alkanolamines (AA) have been studied. The chosen AAs …

[图书][B] Raman spectra of minerals

NV Chukanov, MF Vigasina, NV Chukanov… - 2020 - Springer
Raman Spectra of Minerals | SpringerLink We’re sorry, something doesn't seem to be working
properly. Please try refreshing the page. If that doesn't work, please contact support so we can …

A novel magnetic CaO-based catalyst synthesis and characterization: Enhancing the catalytic activity and stability of CaO for biodiesel production

H Li, Y Wang, X Ma, Z Wu, P Cui, W Lu, F Liu… - Chemical Engineering …, 2020 - Elsevier
Calcium oxide (CaO) is recognized as a promising heterogeneous alkaline for
transesterification. Nevertheless, equivalent catalytic activity to that of homogeneous …

Chemical looping oxidative steam reforming of methanol: A new pathway for auto-thermal conversion

Z Sun, X Zhang, H Li, T Liu, S Sang, S Chen… - Applied Catalysis B …, 2020 - Elsevier
Auto-thermal reforming of methanol is an attractive route for low-temperature methanol
conversion for hydrogen production. This paper describes utilization the lattice oxygen of Cu …

Process optimization of biodiesel production using waste snail shell as a highly active nanocatalyst

S Das, JMH Anal, P Kalita, L Saikia… - International Journal of …, 2023 - Wiley Online Library
In this work, we reported the transesterification of soybean oil (SO) to biodiesel using a basic
CaO nanocatalyst produced by sequential calcination, hydration, and dehydration of waste …

Boosted Persulfate Activation Using Ba2CoMnO5 and LDH/CaCO3 for Amoxicillin Degradation: A Comparative Study

ME Malefane, PJ Mafa, M Managa… - Advanced …, 2024 - Wiley Online Library
Sulfate radicals based advanced oxidation processes (SR‐AOPs) have gained attention
recently due to their high mineralization capability in environmental remediation. The high …

Biodiesel production using a banana peel extract-mediated highly basic heterogeneous nanocatalyst

A Satapathy, K Saikia, SL Rokhum - Sustainability, 2023 - mdpi.com
Greener methods for the production of nanoparticles (NPs) are highly investigated to
minimize the harmfulness of chemical synthetic processes. In this study, CaO (calcium …

Design and preparation of CaFe layered double hydroxides for efficient treatment of fluorinated water deduced by tailored sustained-release of Ca2+

Z Li, S Zheng, J Yan, P Qian, S Ye - Chemical Engineering Journal, 2024 - Elsevier
The pollution from fluorinated wastewater is increasingly severe, and its excessive intake
can cause significant harm to human health. CaFe-LDH (Layered Double Hydroxides, LDH) …

Valorization of steel slag towards a Fenton-like catalyst for the degradation of paraben by activated persulfate

V Matthaiou, P Oulego, Z Frontistis, S Collado… - Chemical Engineering …, 2019 - Elsevier
Different iron-containing materials (named as S1–S5) obtained through an oxidative
digestion in acid media of basic oxygen furnace (BOF) slag were studied for the activation of …