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What Is Phytoremediation

Phytoremediation is an in situ remediation technology that utilises the inherent abilities of living plants. It is also an ecologically friendly, solar-energy driven clean-up technology, based on the concept of using nature to cleanse nature.

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What is phytomining ? | Yahoo Answers

Nov 25, 2008 · Best Answer: Phytomining is the production of a metal by growing high-biomass plants that hyper-accumulate high concentrations of a target metal. A phytomining operation would entail planting a hyperaccumlator crop over a low-grade ore body or mineralized soil, followed by harvesting and incineration of the biomass to ash to produce "bio-ore".

what is phytomining and how is it done - scnomads

Phytomining is the production of a metal by growing high-biomass plants that hyper-accumulate high concentrations of a target metal. How does it work? Phytomining, as you probably know, is extracting metals from a low grade area.

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What is phytomining - answers

phytomining is the planting (and subsequent harvesting) of vegetation that will selectively concentrate specific metals from the soil into their tissues What are the advantages and disadvantages ...

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potable | Definition of potable by Lexico

What does potable mean? potable is defined by the lexicographers at Oxford Dictionaries as Safe to drink; drinkable.

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Phytomining: A review - ScienceDirect

Phytomining is climate and season dependent, limited by biogeochemical factors viz. rhizobiological activity, root exudates, temperature, moisture, pH and concentration of competing ions affecting the growth rate of plants, and the solubility and availability of the metals in the soil (Ghosh and Singh, 2005). Plant requires the metal to be in contact with root zone of the plant.

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what is phtominig - afvalcontainers-catco

Phytomining dictionary definition | phytomining defined phytomining definition: Noun (uncountable) 1. the planting (subsequent harvesting) of vegetation that will selectively concentrate specific metals from the soil into their tissues...

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Using the Earth's Resources Glossary Activity - KS4 ...

How does this resource excite and engage children's learning? Use this glossary and activity to recap and reinforce vocabulary for the Using the Earth's Resources topic for the AQA GCSE (9-1) Chemistry course - either separate science (4.10) or combined science (5.10).

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Does Phytomining Opening - eetweek

The economics of phytomining basically depends on the metal content in the soil, metal uptake by the stonet, stonet biomass and most importantly the metal price. Cited by: 197

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What does phytomining mean? - definitions

Definitions for phytomining phy·to·min·ing. Here are all the possible meanings and translations of the word phytomining.

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Phytomining: A review - ScienceDirect

Phytomining is climate and season dependent, limited by biogeochemical factors viz. rhizobiological activity, root exudates, temperature, moisture, pH and concentration of competing ions affecting the growth rate of plants, and the solubility and availability of the metals in the soil (Ghosh and Singh, 2005). Plant requires the metal to be in contact with root zone of the plant.

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Sedimentation | Definition of Sedimentation at Dictionary

Sedimentation definition, the deposition or accumulation of sediment. See more.

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Phytomining | definition of Phytomining by Medical dictionary

Called phytomining, the technique uses plants to extract particles of the precious metal from soil.

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phytomining - Wiktionary

Oct 31, 2016 · phytomining (uncountable) The planting (and subsequent harvesting ) of vegetation that selectively concentrate specific metals from the environment into their tissues, for the primary or subsidiary purpose of commercial exploitation of the extracted metal.

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Bioleaching | Article about bioleaching by The Free Dictionary

Comparsion of bioleaching of copper sulphides by Acidithiobacillus ferrooxidans. The present study reveals that the heavy metals contaminated industrial soil might be considered as a precious natural source of resistant fungal strains, which can be used significantly as a bioleaching or bioremediation tool.

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Definition of extraction - Chemistry Dictionary

Definition of Extraction. The mixture is brought into contact with a solvent in which the substance of interest is soluble, but the other substances present are insoluble. Extractions use two immiscible phases (these are phases that do not mix, like oil and water) to separate the .

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What is Bioleaching? (with pictures) - wisegeek

Aug 23, 2019 · Bioleaching is the use of bacterial microorganisms to extract precious metals, such as gold, from ore in which it is embedded. As an alternative to smelting or roasting, miners use bioleaching when there are lower concentrations of metal in ore and they need an efficient, environmentally responsible method to extract it.

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Advantages & Disadvantages of Phytomining | Sciencing

Jul 25, 2018 · Phytomining describes the production of a metal crop by using high-biomass plants, which are plants that produce energy or a usable resource when burned. Phytominers cultivate crops of a specific plant species with high concentrations of a desired metal, harvest the plant and deliver it to a furnace to burn and gather its bio-ore.

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Phytoremediation - an overview | ScienceDirect Topics

S.C. McCutcheon, S.E. Jørgensen, in Encyclopedia of Ecology, 2008. Phytoremediation, the use of green plants to treat and control wastes in water, soil, and air, is an important part of the new field of ecological engineering. In situ and ex situ applications are governed by site soil and water characteristics, nutrient sustainability, meteorology, hydrology, feasible ecosystems, and ...

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Phytomining | Article about Phytomining by The Free Dictionary

Find out information about Phytomining. The use of green plants to manage or reduce high levels of soil and groundwater contaminants. Low-cost option for site cleanup when the site has low levels...

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