bentonite hydrochar composite for removal of ammonium

Removal of lead from aqueous solutions by a poly acrylic

We synthesized a novel poly acrylic acid–organobentonite PAA–Bent nanocomposite by successive intercalation of cetyltrimethylammonium CTA surfactant and polyacrylic acid PAA into the bentonite Bent interlayer spaces The surfactant modified clay CTA–Bent and PAA–Bent nanocomposite were characterized by XRD and FT IR techniques and used for removal of Pb II from aqueous

Bentonite Modified by Allylamine Polymer for Adsorption of

chitosan bentonite composite for the removal of Amino black 10B from aqueous solutions 6 The maximum monolayer adsorption capacity was 990 1 mg g 1 at 298 K and natural pH in terms of the Langmuir model Hu et al investigated the simultaneous

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Read quot A novel bentonite humic acid composite material Bephos for removal of phosphate and ammonium from eutrophic waters Chemical Engineering Journal quot on DeepDyve the largest online rental service for scholarly research with thousands of academic

Bentonite hydrochar composite for removal of ammonium

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Adsorption and photocatalytic performance of bentonite

The bentonite − TiO 2 composite was subsequently used to adsorb and degrade Methylene Blue and Rhodamine B Bentonite hydrochar composite for removal of ammonium from Koi fish tank Appl Clay Sci 2016 119 154 View in Bahranowski K

A novel bentonite humic acid composite material

The objective of the present study was to examine the feasibility of using a novel modified bentonite as adsorbent for phosphate and ammonium removal from natural eutrophic waters A novel composite material Bephos™ has been synthesized based on natural bentonite e g Zenith N whose properties have been studied in detail previously 22 and humic acid

Applied Clay Science

Research paper Bentonite hydrochar composite for removal of ammonium from Koi ﬁsh tank Suryadi Ismadji a ⁎ Dong Shen Tongb Felycia Edi Soetaredjoa Aning Ayucitraa Wei Hua Yub Chun Hui Zhoua b c ⁎ a Department of Chemical Engineering Widya Mandala Surabaya Catholic University Kalijudan 37 Surab Indonesia

Adsorption of ammonia from wastewater using low cost

Bentonite was prepared using the flocculation–coagulation method A bentonite–chitosan composite achieved its maximum ammonia removal capacity of 11 6 mg g whereas natural bentonite and bentonite–chitin coagulants showed ammonia adsorption capacity

Aning Ayucitra

KOH bentonite catalysts for transesterification of palm oil to biodiesel FE Soetaredjo A Ayucitra S Ismadji AL Maukar Bentonite hydrochar composite for removal of ammonium from Koi fish tank S Ismadji DS Tong FE Soetaredjo A Ayucitra WH Yu CH

Fabrication of graphene oxide bentonite composites with

For bentonite and BG composite materials the peak at 3629 cm −1 and the broad peak centered at 3419 cm −1 are assigned to the O H stretching vibration of the Si OH groups from the clay and O H vibration of the water molecules adsorbed on the silicate

Bentonite biochar composite for removal of ammonium from Koi

Biochar and bentonite hydrochar composite samples had microporous structure whereas the bentonite in the composite possessed mesoporous structure Langmuir and Freundlich adsorption isotherms were used to correlate the experimental data of adsorption of ammonium from Koi fish tank

Bentonite hydrochar composite for removal of

Read quot Bentonite hydrochar composite for removal of ammonium from Koi fish tank Applied Clay Science quot on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

Eco friendly cellulose–bentonite porous composite

Cellulose hydrogels are a three dimensional 3D network of cross linked cellulosic fibers that have the potential to be used as an environmentally friendly adsorbent Bentonite clay is also a low cost inorganic adsorbent and has been frequently used to remove toxic organic compounds from water However in most cases bentonite is often ground to a fine powder to increase the available

Removal of Cs from water and soil by ammonium

Above all the adsorbent had high removal efficiency in cesium contaminated samples water and soil and also showed good recycling performance indicating that the MMT Fe3O4 composite could be widely applied to the remediation of cesium contaminated

The preparation and thermal properties of chitosan bentonite composite

653 The preparation and thermal properties of chitosan bentonite composite beads Vesna Teofilović1 Jelena Pavličević1 Oskar Bera1 Mirjana Jovičić1 Jaroslava Budinski Simendić1 Katalin M 233 sz 225 ros Sz 233 cs 233 nyi2 Ayse Aroguz3 1University of Novi Sad Faculty of Technology Novi Sad Serbia

Evaluation of Natural Minerals Zeolite and Bentonite for

In this study it was aimed to determine the effects of zeolite and bentonite on the ammonium adsorption at different temperatures In this research three trial groups with 3 repetitions were created for three different water temperatures 18 177 0 1 C 24 177 0 0 C 27 177 0 0 C

PDF Adsorption Process of Ammonium by Natural

Reprint of Bentonite hydrochar composite for removal of ammonium from Koi fish tank Article Aug 2015 APPL CLAY SCI Suryadi Ismadji Dong Shen Tong Felycia Edi Soetaredjo Chun Hui Clayton Zhou

Process optimization for the removal of p nitrophenol and p

Optimization of the removal of p nitrophenol and p nitroaniline from single and binary solute systems by Hexadecyltrimethylammonium chloride HDTMA bentonite using the response surface methodology RSM was studied Central composite design

Bentonite hydrochar composite for removal of ammonium

The adsorption of ammonium from the solution was conducted in a batch condition at 30 C The dynamic condition was employed in the removal of ammonium from Koi fish tank Biochar and bentonite hydrochar composite samples had microporous structure

Removal of metal ions and humic acids through

Removal of metal ions and humic acids through polyetherimide membrane with grafted bentonite clay Skip to main content Thank you for visiting nature com

Bentonite hydrochar composite for removal of ammonium

Read quot Bentonite hydrochar composite for removal of ammonium from Koi fish tank Applied Clay Science quot on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

Bentonite hydrochar composites mitigate ammonia

Bentonite hydrochar composites BTHC reduce NH 3 volatilization by 33 5 kg N ha −1 BTHC reduces NH 4 loss in floodwater and improved soil NH 4 retention BTHC improves the rice yield by 18 8 and plant N use efficiency by 37 4 Mitigated NH 3 volatilization by BTHC might contribute to

PDF A novel bentonite humic acid composite material

A novel bentonite humic acid composite material Bephos™ for removal of phosphate and ammonium from eutrophic waters

Biochar as an adsorbent for inorganic nitrogen and

Biochar is the solid product of biomass pyrolysis that can be used for carbon sequestration soil amendment and pollution remediation The use of biochar as an adsorbent for the removal of water contaminants has elicited increasing interest due to the multifunctional properties of this material

PDF Bentonite hydrochar composite for removal of

Bentonite hydrochar composite for removal of ammonium from Koi fish tank

Investigation of ammonium adsorption on Algerian

Adsorption of several chemical contaminants onto clay minerals is the most recommended technique applied in the wastewater treatment field owing to its low economic cost efficiency and low power consumption In this context natural bentonite particles with μm diameter were investigated for the ammonium adsorption in aqueous solution using an incubator that kept the constant temperature

Influence of the Synthesis Method on the Structural

New hybrid composite materials were prepared by polymerization of resorcinol–formaldehyde resins in the presence of bentonite with various contents of polymer and water and then exposed to pyrolysis in an inert atmosphere at 800 C The influence of

Investigation of ammonium adsorption on Algerian

Similarly in this study at the end of the 225 min it was found that ammonium removal efficiencies of the group of bentonite reduced with increasing water temperatures at a statistically

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