An insight into the reactions occurring during the chemical activation of bone char

U Iriarte-Velasco, JL Ayastuy, L Zudaire… - Chemical Engineering …, 2014 - Elsevier
… on the chemical activation process of pork bone char with … the constituents of bone char
and the activating agents that … the fundamentals of the chemical activation process of any …

[PDF][PDF] Investigation of the effect of Chemical Activation and characterization of bone char: Cow bone

RH Gumus, I Wauton, AM Aliu - Journal of Engineering and …, 2012 - cenresinjournals.com
… In this work chemical activation was carried on cow bone … cow bone charcoal over many
other adsorbents include low cost, availability, and good efficiency. From this study, activation

[HTML][HTML] A study on the impact of the reaction mechanism of the thermochemical activation of bone char (by pyrolysis and carbonization)

I Sierra, JL Ayastuy, MA Gutiérrez-Ortiz… - Journal of Analytical and …, 2023 - Elsevier
… The most commonly used reagents for chemical activation include inorganic salts (eg K 2 …
of porous materials through the chemical activation of bone char is scarce, there are several …

Preparation of a porous biochar from the acid activation of pork bones

U Iriarte-Velasco, I Sierra, L Zudaire… - Food and Bioproducts …, 2016 - Elsevier
… fat, prior to chemical activation bones were precarbonized at 450 … was also titrated without
bone char under the same operating … bone char intersects the titration curve without bone char. …

Methylene blue adsorption by chemically activated waste pork bones

U Iriarte‐Velasco, I Sierra, EA Cepeda… - Coloration …, 2015 - Wiley Online Library
activation agent g −1 precursor (precarbonised bone char), which is within the normal range
used for the chemical activation … between the activation agent and the bone char matrix. For …

[HTML][HTML] Preparation, characterisation and applications of bone char, a food waste-derived sustainable material: A review

C Piccirillo - Journal of Environmental Management, 2023 - Elsevier
… In the next sections we will describe how bone chars of different origins … BCs modified either
physically or chemically. Regarding the use in soils, often … Chemically activated bone chars

Synthesis and characterisation of mesoporous bone char obtained by pyrolysis of animal bones, for environmental application

S Patel, J Han, W Qiu, W Gao - Journal of Environmental Chemical …, 2015 - Elsevier
bone char was obtained by pyrolysing bovine and bull bones. The physical and chemical
properties of the bone char … 2 h) was considered for bone char synthesis. The results indicate …

Insight into the mechanism of persulfate activated by bone char: Unraveling the role of functional structure of biochar

X Zhou, Z Zeng, G Zeng, C Lai, R Xiao, S Liu… - Chemical Engineering …, 2020 - Elsevier
… Acid treatment is an effective means to enhance the stability of bone char. … In this study,
swine bone derived biochar (BBC) was adopt as catalyst in persulfate (PS) activation system to …

Persulfate activation by swine bone char-derived hierarchical porous carbon: multiple mechanism system for organic pollutant degradation in aqueous media

X Zhou, Z Zeng, G Zeng, C Lai, R Xiao, S Liu… - Chemical Engineering …, 2020 - Elsevier
… is to apply bone char (BBC) into persulfate (PS) activation system and achieve efficient 2,4-dichlorophenol
(2,4-DCP) degradation. This work first applied de-fatted swine bone as the …

A comparative study on the kinetics and mechanisms of removal of Reactive Black 5 by adsorption onto activated carbons and bone char

AWM Ip, JP Barford, G McKay - Chemical Engineering Journal, 2010 - Elsevier
… A fourth widely used adsorbent, bone char, was also tested. The adsorption capacities for
F400, bone char, BACX2 and BACX6 were 198, 160, 286 and 473mg/g, respectively. A series …