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Vibrational spectroscopic study of the arsenate mineral strashimirite Cu8(AsO4)4(OH)4.5H2O ? Relationship to other basic copper arsenates
The basic copper arsenate mineral strashimirite Cu-8(AsO4)(4)(OH)(4)center dot 5H(2)O from two different localities has been studied by Raman spectroscopy and complemented by infrared spectroscopy. Two strashimirite mineral samples ...
DB - Geologie a mineralogie
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Raman spectroscopy of the basic copper arsenate mineral: euchroite
Raman spectroscopy complemented with infrared spectroscopy was used to study the molecular structure of the mineral euchroite, a mineral involved in a complex set of equilibria between the copper hydroxy arsenates. The Raman bands o...
DB - Geologie a mineralogie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Contrasting mobility of arsenic and copper in a mining soil: A comparative column leaching and pot testing approach
vermicomposts of food and animal manure waste origin (V1 and V2) were amended to an arsenic (As) and copper (Cu) contaminated mine soil (up to 1500 ppm). Leaching columns and pot experiments evaluated copper and arseni...
Environmental sciences (social aspects to be 5.7)
- 2022 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Arsenical copper tools of Old Kingdom Giza craftsmen: First data
and microstructural description. Arsenical copper is again confirmed as a material practically of data on copper tools of the craftspersons working with wood, limestone, textile of arsenic. The CuAgAs needle 20966...
Analytical chemistry
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Raman spectroscopy of hydrogen-arsenate group (AsO3OH) in solid-state compounds: copper mineral phase geminite Cu(AsO3OH) . H2O from different geological environments
The participation of hydrogen-arsenate group (AsO3OH)2- insolid-state compounds may serve as a model example for explaining and clarifying the behaviour of As and other elements during weathering processes in natural environment. The mineral...
DB - Geologie a mineralogie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Reactivity of As-rich smelter dust in contrasting soils – a two year in situ experimental study
The reactivity of copper smelter dust enriched in arsenic (53 % As), predominantly composed of arsenolite (As2O3), was investigated by an in situ weathering experimental approach....
CB - Analytická chemie, separace
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Content of microelements in selected imported food items
Contents of arsenic, cadmium chromium, copper, mercury, manganese, nickel lead, and zinc were determined in selected samples of green and/or roasted coffee beans, tea leaves and tea liquors. The results obtained were compared with h...
CB - Analytická chemie, separace
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Monitoring of risk metals in chub (Leuciscus cephalus L.) from the Svitava and Svratka rivers in the urban area of Brno, Czech Republic
lead, cadmium and copper concentrations; zinc content was determined by flame technique and arsenic by hydride generation. The highest concentrations of cadmium, lead, arsenic and zinc in individual tissues, ranked in a de...
CA - Anorganická chemie
- 2012 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Effects of copper and arsenic stress on the development of Norway spruce somatic embryos and their visualization with the environmental scanning electron microscope
of Norway spruce were grown on media enriched with copper and arsenic in concentration- and micronutrients uptake. Copper and arsenic at higher concentrations significantly reduced state. As far as we are aware, t...
Plant sciences, botany
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Monitoring the effectiveness of the filter material DMI-65 for removing metals from water
Within the laboratory test were monitored removing iron, manganese, arsenic and copper from the water by using the filter material DMI-65, which was filled into the column. The removal efficiency of metals at specific time intervals...
JM - Inženýrské stavitelství
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
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