[PDF] Top 20 La visión del cuerpo en el bloque quirúrgico

... the effluents under test, inoculated with the suitable allochthonous microorganisms and incubated at 20˚C for 5 days in order to test the effect of the dilution rate on the biodegradability of BOD and COD in the ... See full document

... The present study reveals the potential of green macroalgae Caulerpa racemosa & Ulva lactuca in the treatment of reactive azo dyes effluent. The decolorization efficiency was measured at different concentration and ... See full document

... textile industrial waste into river and cultivated land now is one of the major global ...dye-containing effluents, directly released into the water channels is serious problem for human and animal ... See full document

... Heavy metals are metallic elements which are very toxic and have a high atomic weight and a relatively high density. The body needs many trace element heavy metals in small concentrations, but there are another 12 ... See full document

... Thus, wastewater from the industry needs to be treated to reduce any possible impacts on the aquatic environment (Buyukkamaci et al., 2010). The conventional treatment methods, such as aerated lagoons and activated ... See full document

... untreated industrial effluents directly into the water reservoirs that results in a high level of pollution in the surface water of reservoirs and also in ground ... See full document

... cantly to the heavy metal contents of soils [1]. Plant spe- cies have a variety of capacities in removing and accu- mulating heavy metals, so there are reports indicating that some species may accumulate specific heavy ... See full document

... The Water Pollution Control Ordinance (WPCO), enacted in 1981, is the main legislation for the regulation of industrial waste effluents in Hong Kong.. Factories and [r] ... See full document

... Groundwater is used for domestic and industrial water supply and irrigation all over the world. In the last few decades, there has been a tremendous increase in the demand for fresh water due to rapid growth of ... See full document

... through four basic mechanisms: double layer compression, sweep flocculation, adsorption and charge neutralization, and adsorption and interparticle bridging (Crittenden et ... See full document

... of industrial clusters at various places including Indore, Gwalior, Kota, Khetri, Panipat, Yamuna Nagar, Nagda, Delhi, Baghpat, Sonepat, Ghaziabad, NOIDA, Faridabad, Mathura, Agra and other ... See full document

... Tiruchirappalli Corporation. The Tiruchirappalli Corporation in Tiruchirappalli district of Tamil Nadu was chosen as the study area. i is one of the special grade municipal corporation towns of TamilNadu. It is the ... See full document

... of industrial wastewater is preferable since industrial wastewaters are frequently complex, high in pollutant load and often containing materials toxic or resistant to the organisms on the biological ... See full document

... From the Tables (5-7) above, it is observed that the concentration of the metals increased with increasing concentration of the effluents in the entire samples (stem, leaf and root) with the root being highest. ... See full document

... Temperature, pH, electrical conductivity and TDS were monitored at regular intervals during microalgal growth using electrode probe based equipment (Eutech instruments Cyberscan series 600 Portable Meter). Light ... See full document

... At all two main aims are deduced: 1) preparing a method for practical and economic applications of submerged biofilm reactor in refinement of industrial wastewaters. 2) Developing a batch of processes relating ... See full document

... Heavy metals were analyzed and compared in treated sewage effluent TSE, slurry sludge, dried sludge, landfill and underground water.. Heavy metal concentrations were analyzed using the i[r] ... See full document

... of industrial effluents and solid wastes in the open field and utilization of waste water for irrigation are responsible for higher level of salt contents in the ... See full document

... Since we have already studied so many representative organisms, there seems little justification in examining yet more different fungal, bacterial, algal and plant species for remarkable new properties. There also seems ... See full document

... from industrial area and control water samples collected away from the industrial area were processed with standard method for Cr (VI) chelation, data reveals that the level of Cr (VI) in water samples from ... See full document