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List of works by Ari Väisänen

Addition of thiourea and hydrochloric acid: Accurate nanogram level analysis of mercury in humic-rich natural waters by inductively coupled plasma mass spectrometry

scientific article published on 08 May 2020

Alkyl-Substituted Aminobis(phosphonates)-Efficient Precipitating Agents for Rare Earth Elements, Thorium, and Uranium in Aqueous Solutions

scientific article

An ultrasound-assisted digestion method for the determination of toxic element concentrations in ash samples by inductively coupled plasma optical emission spectrometry

scientific article published on 15 September 2007

Assessment of Fish Embryo Survival and Growth by In Situ Incubation in Acidic Boreal Streams Undergoing Biomining Effluents

scientific article published on 14 September 2018

Biomethane production from maize and liquid cow manure – Effect of share of maize, post-methanation potential and digestate characteristics

scientific article

Comparison of ultrasound-assisted extraction, microwave-assisted acid leaching and reflux for the determination of arsenic, cadmium and copper in contaminated soil samples by electrothermal atomic absorption spectrometry

scientific article

Condition and Sperm Characteristics of Perch Perca fluviatilis inhabiting Boreal Lakes Receiving Metal Mining Effluents

scientific article

Control of matrix interferences by multiple linear regression models in the determination of arsenic and lead concentrations in fly ashes by inductively coupled plasma optical emission spectrometry

scientific article

Control of matrix interferences by the multiple linear regression model in the determination of arsenic, antimony and tin in lead pellets by inductively coupled plasma atomic emission spectrometry

scientific article

Determination of mercury at picogram level in natural waters with inductively coupled plasma mass spectrometry by using 3D printed metal scavengers

scientific article published on 10 October 2019

Determination of metal concentrations in certified plastic reference materials after small-size autoclave and microwave-assisted digestion followed with inductively coupled plasma optical emission spectrometry

scientific article

Determination of mineral and trace element concentrations in pine needles by ICP-OES: evaluation of different sample pre-treatment methods

Effect of additives on process stability of mesophilic anaerobic monodigestion of pig slaughterhouse waste

scientific article published on June 16, 2012

Effect of macro- and micro-nutrients addition during anaerobic mono-digestion of grass silage in leach-bed reactors.

scientific article published on 14 October 2017

Effective Recovery Process of Copper from Waste Printed Circuit Boards Utilizing Recycling of Leachate

scientific article

Effects of earthworms on decomposition and metal availability in contaminated soil: Microcosm studies of populations with different exposure histories

Effects of heavy metals on earthworms along contamination gradients in organic rich soils

scientific article published in November 2004

Gold Nanoparticles on 3D-Printed Filters: From Waste to Catalysts

scientific article published on 01 October 2019

Hyperspectral Imaging of Macroinvertebrates—a Pilot Study for Detecting Metal Contamination in Aquatic Ecosystems

scientific article

Importance of dose metrics for lethal and sublethal sediment metal toxicity in the oligochaete worm Lumbriculus variegatus

scientific article

Lumbriculus variegatus (Annelida) biological responses and sediment sequential extractions indicate ecotoxicity of lake sediments contaminated by biomining

scientific article published on 21 July 2018

Optimization of operating conditions of axially and radially viewed plasmas for the determination of trace element concentrations from ultrasound-assisted digests of soil samples contaminated by lead pellets

scientific article

Optimizing the H3PO4 leaching conditions of post-precipitated sewage sludge using response surface methodology

scientific article published on 13 August 2018

Particle size based recovery of phosphorus from combined peat and wood fly ash for forest fertilization

article by Roshan Budhathoki & Ari Väisänen published June 2016 in Fuel Processing Technology

Partitioning of nanoparticle-originated dissolved silver in natural and artificial sediments

scientific article

Porous 3D Printed Scavenger Filters for Selective Recovery of Precious Metals from Electronic Waste

scientific article

Preconcentration and speciation analysis of mercury: 3D printed metal scavenger-based solid-phase extraction followed by analysis with inductively coupled plasma mass spectrometry

scientific article

Preparation and characterization of sodium iron titanate ion exchanger and its application in heavy metal removal from waste waters

scientific article published in April 2008

Purification of recovered phosphoric acid by extracting aluminium with di-2-ethylhexyl phosphoric acid

scientific article

Removal of silicon from CFB-derived fly ash leachate in the context of phosphorus recovery

scientific article

Selective Recovery of Gold from Electronic Waste Using 3D-Printed Scavenger

scientific article published on 27 October 2017

Selective recovery of phosphorus as AlPO4 from silicon-free CFB-derived fly ash leachate

scientific article

Sodium nitrate and tungsten as matrix modifiers for the determination of arsenic in shotgun pellets by electrothermal atomic absorption spectrometry

scientific article

Stabilisation of MSWI bottom ash with sulphide-rich anaerobic effluent

scientific article published in March 2008

The determination of antimony and arsenic concentrations in fly ash by hydride generation inductively coupled plasma optical emission spectrometry

scientific article published on January 26, 2011

The determination of trace element concentrations in fly ash samples using ultrasound-assisted digestion followed with inductively coupled plasma optical emission spectrometry

scientific article published on 09 March 2009

To incinerate or not? - Effects of incineration on the concentrations of heavy metals and leaching efficiency of post-precipitated sewage sludge (RAVITA™)

scientific article published on 07 September 2020

Tolerance of whitefish (Coregonus lavaretus) early life stages to manganese sulfate is affected by the parents.

scientific article published on 28 October 2016

Toxicity Testing of Silver Nanoparticles in Artificial and Natural Sediments Using the Benthic Organism Lumbriculus variegatus

scientific article published on 12 July 2016

Toxicity of Mining-Contaminated Lake Sediments to Lumbriculus variegatus

scientific article

Toxicity of copper and zinc assessed with three different earthworm tests

scientific article published in 2005

Toxicity of silver nanoparticles to Lumbriculus variegatus is a function of dissolved silver and promoted by low sediment pH

scientific article published on 02 May 2018

Ultrasound-assisted extraction in the determination of arsenic, cadmium, copper, lead, and silver in contaminated soil samples by inductively coupled plasma atomic emission spectrometry

scientific article published on 11 April 2002

Uranyl Complexes of Alkyl-Bridged Ditopic Diaminotetraphenol Ligands and Their Use as Uranyl Ion Extractors

scientific article published on July 12, 2013

Uranyl ion complexes with long chain aminoalcoholbis(phenolate) [O,N,O,O′] donor ligands

scientific article

Weathering of gasification and grate bottom ash in anaerobic conditions

scientific article published on 19 September 2009