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(31) This study also shows that the repeated extractions are valid for extracting heavy metals in organic associated mode in coal and coke.

(32) To assess the pollution of heavy metals and metalloid in soil along road.

(33) Results:The main ingredients with reproductive toxicity are alkaloids, glycosides, toxoprotein, animal toxins, phenols, heavy metals etc.

(34) Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.

(35) Lysosome and cellular plasmid are activated to restrain activity of heavy metals.

(36) S. soldiers in Iraq also must contend with air that's laden with heavy metals and lung-ravaging particles, researchers reported March 30 at the spring meeting of the American Chemical Society.

(37) All the components that make up the coffee, and all the impurities, etcetera. cadmium, heavy metals, arsenic, whatever is in your coffee.

(38) From the aspect of material transportation and cycling in terrene-lake system, wetland is the buffer area where sand and mud, heavy metals, pollutants and nutrients are carried.

(39) Some, such as the short-rotation willow coppice, will decontaminate soil that has been polluted with wastewater or heavy metals as it grows.

(40) Earthworm as one of universal invertebrates in soil, its acts including food-intake, burrow and excretion can influence the activity of heavy metals.

(41) The dust contained a toxic mix of chemicals, including highly alkaline particles from pulverised concrete, asbestos and heavy metals from thousands of computers and lights.

(42) In addition, heavy metals mainly accumulated in the root of gerbera, and the different of content of heavy metal in root and leaf was unremarkable.

(43) The breakthrough curves for heavy metals of solidification sludge were obtained by flexible-wall permeameter and the hydrodynamic dispersion parameters were acquired by genetic inverse method.

(44) Chemical speciation of seven heavy metals of fly ashes in incinerator was quantitatively tested using ICP - AES .

(45) This crude oil decalcification technology makes the electric desalting process capable to remove the alkali-earth metals and part of the heavy metals in addition to the alkali metals in crude oil.

(46) Dust emission of Refining Works of Yunxi Group has becomes one of the main sources of heavy metals.

(47) Heavy - metal contamination By heavy metals or their compounds caused by environmental pollution.

(47) Sentencedict.com try its best to collect and build good sentences.

(48) Methods: Flos Lonicerae from various areas of Henan province in its content of chlorogenic acid, ash, acid-insoluble ash, arsenate and heavy metals was determined with HPLC.

(49) It is found that there is a close relationship of the acid producing capacity and heavy metals release of tailings with the ore composition and floatation technology.

(50) Microbial bioremediation technique has been showing extensive prospects for use in soil contaminated with heavy metals.

(51) Heavy metals including Pb and Cd in Pearl powder were determined by GFAAS.

(52) Pharmacopeia method was used in water soluble extractives and limit test for heavy metals and total ash and acid-insoluble ash to test the quality in Lumbricus from different origin.

(53) Effects of bone char on uptake and accumulation of heavy metals by three rice genotypes (Oryza sativa L.

(54) In treated groups, the dead number and the death rate of S. henanense were both increased with the rising of the concn . of heavy metals and the prolonging of the treating time.

(55) Nickel was used as a natural refference element, the distribution and pollution of some heavy metals in the surficial sediments of Honghai Bay were discussed by means of "element relation chart".

(56) Poultry dung is deodorized by a biological bacterium technology to kill the ascarid eggs in the poultry dung, decompose organic matters, and degrade heavy metals to volatilize.

(57) Real rock culture can be extracted at a microfilm of the whole picture: hip culture, art rock, punk music, music pioneers, such as heavy metals.

(58) Plants growing in the combined red mud and lime treatment had the highest concentration of tissue heavy metals.

(59) The plants growed in the soil polluted with heavy metals could alleviate the heavy metal poison by accumulation of proline and reduction of antiscorbutic acid content and so on.

(60) The removal of heavy metals sewage sludges is a problem that is exigent to be solved.