List of works by Ajit Sarmah

A circular economy approach for phosphorus removal using algae biochar

scientific article published in 2022

A feasibility study of Indian fly ash-bentonite as an alternative adsorbent composite to sand-bentonite mixes in landfill liner

scientific article published on 01 June 2020

A feasibility study of agricultural and sewage biomass as biochar, bioenergy and biocomposite feedstock: production, characterization and potential applications.

scientific article

A global perspective on the use, occurrence, fate and effects of anti-diabetic drug metformin in natural and engineered ecosystems.

scientific article

A global perspective on the use, sales, exposure pathways, occurrence, fate and effects of veterinary antibiotics (VAs) in the environment

scientific article

A novel approach in organic waste utilization through biochar addition in wood/polypropylene composites

scientific article

A survey of endocrine disrupting chemicals (EDCs) in municipal sewage and animal waste effluents in the Waikato region of New Zealand.

scientific article published on 7 April 2005

A sustainable and resilient approach through biochar addition in wood polymer composites.

scientific article

Acidic surface functional groups control chemisorption of ammonium onto carbon materials in aqueous media

scientific article published on 04 September 2019

Adsorption characteristics of Barmer bentonite for hazardous waste containment application

scientific article published on 03 April 2020

Adsorption mechanism of hexavalent chromium onto layered double hydroxides-based adsorbents: A systematic in-depth review

scientific article published on 05 March 2019

Adsorption of sulfamethoxazole by magnetic biochar: Effects of pH, ionic strength, natural organic matter and 17α-ethinylestradiol

scientific article published on 14 February 2018

Adsorptive removal of propranolol under fixed-bed column using magnetic tyre char: Effects of wastewater effluent organic matter and ball milling

scientific article published in 2022

An Attempt to Find a Suitable Biomass for Biochar-Based Polypropylene Biocomposites

scientific article published on 28 March 2018

Assessing the sorption and leaching behaviour of three sulfonamides in pasture soils through batch and column studies

scientific article published on 27 June 2014

Assessment of microplastic pollution in the aquatic ecosystems – An indian perspective

scientific article published in 2021

Bio-reinforced self-healing concrete using magnetic iron oxide nanoparticles

scientific article published on 29 January 2018

Biochar admixture cement mortar fines for adsorptive removal of heavy metals in single and multimetal solution: Insights into the sorption mechanisms and environmental significance

scientific article published in 2022

Biochar admixtured lightweight, porous and tougher cement mortars: Mechanical, durability and micro computed tomography analysis

scientific article published on 13 September 2020

Biocomposites from waste derived biochars: Mechanical, thermal, chemical, and morphological properties.

scientific article

Biodegradation of metformin and guanylurea by aerobic cultures enriched from sludge

scientific article published on 28 August 2018

Characterisation of agricultural waste-derived biochars and their sorption potential for sulfamethoxazole in pasture soil: a spectroscopic investigation

scientific article

Characterisation of waste derived biochar added biocomposites: chemical and thermal modifications.

scientific article published on 22 January 2016

Co-contaminants and factors affecting the sorption behaviour of two sulfonamides in pasture soils

scientific article published on 12 June 2013

Consolidated bioprocessing of wastewater cocktail in an algal biorefinery for enhanced biomass, lipid and lutein production coupled with efficient CO2 capture: An advanced optimization approach

scientific article published on 16 October 2019

Culturable microbes in shallow groundwater underlying ornithogenic soil of Cape Hallett, Antarctica.

scientific article

Date palm biochar-polymer composites: An investigation of electrical, mechanical, thermal and rheological characteristics.

scientific article published on 15 November 2017

Degradation and metabolite formation of 17beta-estradiol-3-sulphate in New Zealand pasture soils.

scientific article published on 9 August 2008

Deriving sulfamethoxazole dissipation endpoints in pasture soils using first order and biphasic kinetic models

scientific article published on 12 May 2014

Detailed sorption characteristics of the anti-diabetic drug metformin and its transformation product guanylurea in agricultural soils.

scientific article published on 2 March 2018

Development of an HPLC method to analyze four veterinary antibiotics in soils and aqueous media and validation through fate studies

scientific article published on 01 January 2012

Dissipation and sorption of six commonly used pesticides in two contrasting soils of New Zealand

scientific article

Dissipation of sulfamethoxazole in pasture soils as affected by soil and environmental factors

scientific article published on 22 February 2014

Downstream augmentation of hydrothermal carbonization with anaerobic digestion for integrated biogas and hydrochar production from the organic fraction of municipal solid waste: A circular economy concept

scientific article published on 10 December 2019

Effect of aging process on adsorption of diethyl phthalate in soils amended with bamboo biochar.

scientific article published on 23 May 2015

Effect of temperature on the fuel properties of food waste and coal blend treated under co-hydrothermal carbonization

scientific article published on 10 April 2019

Effects of metal ions and pH on ofloxacin sorption to cassava residue-derived biochar

scientific article published on 23 October 2017

Environmental remediation in circular economy: End of life tyre magnetic pyrochars for adsorptive removal of pharmaceuticals from aqueous solution

scientific article published on 06 June 2020

Environmentally benign synthesis of phytochemicals-capped gold nanoparticles as nanopriming agent for promoting maize seed germination

scientific article published on 15 September 2016

Erodibility assessment of compacted biochar amended soil for geo-environmental applications

scientific article published on 29 March 2019

Evaluation of four mathematical models to describe dissipation kinetics of 4-n-nonylphenol and bisphenol-A in groundwater-aquifer material slurry.

scientific article published on 11 November 2010

Fate of pharmaceuticals and personal care products in a wastewater treatment plant with parallel secondary wastewater treatment train

scientific article published on 31 December 2018

Formation and degradation of valuable intermediate products during wet oxidation of municipal sludge.

scientific article

Global trends and characteristics of nano- and micro-bubbles research in environmental engineering over the past two decades: A scientometric analysis

scientific article published in 2021

Hydrolysis of sulfonylurea herbicides in soils and aqueous solutions: a review.

scientific article

Hydrolysis of triasulfuron, metsulfuron-methyl and chlorsulfuron in alkaline soil and aqueous solutions

Insight into the sorption mechanism of metformin and its transformation product guanylurea in pastoral soils and model sorbents

scientific article published on 22 July 2018

Laboratory degradation studies of four endocrine disruptors in two environmental media

scientific article published in April 2008

Lignocellulosic biorefinery as a model for sustainable development of biofuels and value added products

scientific article published on 27 September 2017

Long-term hydraulic performance of landfill cover system in extreme humid region: Field monitoring and numerical approach

scientific article published on 17 June 2019

Mechanical properties of bio self-healing concrete containing immobilized bacteria with iron oxide nanoparticles.

scientific article published on 25 March 2018

Mechanism of waste biomass pyrolysis: Effect of physical and chemical pre-treatments.

scientific article

Modeling degradation and metabolite formation kinetics of estrone-3-sulfate in agricultural soils.

scientific article

Modelling degradation kinetics of metformin and guanylurea in soil microcosms to derive degradation end-points

scientific article published on 15 November 2018

Modelling the dissipation kinetics of six commonly used pesticides in two contrasting soils of New Zealand.

scientific article published in August 2009

Nanopriming technology for enhancing germination and starch metabolism of aged rice seeds using phytosynthesized silver nanoparticles.

scientific article published on 15 August 2017

Novel biochar-concrete composites: Manufacturing, characterization and evaluation of the mechanical properties

scientific article published on 8 November 2017

Performance evaluation of an outdoor algal biorefinery for sustainable production of biomass, lipid and lutein valorizing flue-gas carbon dioxide and wastewater cocktail

scientific article published on 16 March 2019

Physicochemical, structural and combustion characterization of food waste hydrochar obtained by hydrothermal carbonization

scientific article published on 02 July 2018

Plant-Mediated Synthesis and Applications of Iron Nanoparticles

scientific article published on 18 December 2017

Retention of estrogenic steroid hormones by selected New Zealand soils

scientific article published on 6 February 2008

SARS-CoV-2 coronavirus in water and wastewater: A critical review about presence and concern

scientific article published on 01 October 2020

Simultaneous analysis of free and sulfo-conjugated steroid estrogens in artificial urine solution and agricultural soils by high-performance liquid chromatography

scientific article published on 01 November 2011

Site energy distribution analysis and influence of Fe3O4 nanoparticles on sulfamethoxazole sorption in aqueous solution by magnetic pine sawdust biochar

scientific article published on 2 November 2017

Sorption and dissipation of testosterone, estrogens, and their primary transformation products in soils and sediment.

scientific article published in September 2003

Sorption and mobility of metformin and guanylurea in soils as affected by biosolid amendment: Batch and column tests

article

Sorption of estrone and estrone-3-sulfate from CaCl2 solution and artificial urine in pastoral soils of New Zealand

scientific article published on 5 August 2009

Sorption of selected veterinary antibiotics onto dairy farming soils of contrasting nature.

scientific article published on 8 December 2013

Sorption of tylosin A, D, and A-aldol and degradation of tylosin A in soils

scientific article published on 01 August 2007

Special issue: bioremediation of contaminated soil and water: GeoTrop 2017

scientific article published on 01 August 2018

Structure-mechanics property relationship of waste derived biochars.

scientific article published on 28 August 2015

Sustainable in situ remediation of recalcitrant organic pollutants in groundwater with controlled release materials: A review

article

Synthesis of magnetic biochar from pine sawdust via oxidative hydrolysis of FeCl2 for the removal sulfamethoxazole from aqueous solution

scientific article published on 4 October 2016

The love-hate relationship of pyrolysis biochar and water: a perspective.

scientific article published on 26 January 2015

Two-year evaluation of hydraulic properties of biochar-amended vegetated soil for application in landfill cover system

scientific article published on 07 January 2020

Using biochar for remediation of soils contaminated with heavy metals and organic pollutants

scientific article published on 16 April 2013

Valorisation of food waste via hydrothermal carbonisation and techno-economic feasibility assessment

scientific article published on 02 July 2019

Value added liquid products from waste biomass pyrolysis using pretreatments

scientific article

Zero-waste algal biorefinery for bioenergy and biochar: A green leap towards achieving energy and environmental sustainability

scientific article published on 02 October 2018

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