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Results 1 - 5 from 5 for strontium uptake in 0.469 sec.
Strontium (Sr) - Chemical properties, Health and Environmental effects
But this effect can only occur when strontium uptake is in the thousands of ppm range. Strontium ...
lenntech.com
SBN Feature Article: April 1998
At a pond near Chernobyl, sunflowers removed 95% of the pond's radioactive cesium and strontium within ten days. At a Department of Energy (DOE) facility in Ohio sunflowers reduced uranium ... lead, require chelating agents, iron oxides or other soil amendments to facilitate solubility and plant uptake. The harvested plant matter must be disposed of as hazardous waste, though it weighs only ...
envirolink.org
Eichornia crassipes
Water hyacinth roots naturally absorb pollutants, including such toxic chemicals as lead, mercury, and strontium 90 (as well as some organic compounds believed to be carcinogenic) in concentrations 10,000 ... Asia. MIT Press, Cambridge. Reddy, K.R. and Tucker, J.C. 1983. Productivity and nutrient uptake of water hyacinth Eichhornia crassipes. 1. Effect of nitrogenous source. Econ. Bot. 37(2): ...
www.hort.purdue.edu
Chromium (Cr) - Chemical properties, Health and Environmental effects
(III) is the main route of chromium uptake, as chromium(III) occurs naturally in many vegetables, fruits, meats, yeasts and grains. ... experimental animals for the following hexavalent chromium compounds; calcium chromate, chromium trioxide, lead chromate, strontium chromate,and zinc chromate. International Agency for Research on Cancer (IARC) has listed ...
lenntech.com
Ocean Chemistry - MarineBio.org
The remaining 15% include: sulfate, magnesium, calcium, potassium, bicarbonate, bromide, borate, strontium, fluoride and others. The average salinity of seawater is about 35 parts per thousand ... because of deforested rain and other forests that play an important role in CO2 uptake and oxygen production. Carbon dioxide is a greenhouse gas in the atmosphere contributing to ...
marinebio.org
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