green

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green

or

environmental audit

an examination of an organization's production, distribution and marketing activities which concentrates upon the environmental impact of these activities. Green audits can assist an organization in identifying sources of environmental pollution or excessive resource usage so that it can then seek to improve its performance.
References in periodicals archive ?
The adsorption of malachite green (MG) dye was studied by batch experiments in 250 mL glass bottles for 24 h.
In the present study, malachite green was used for the visualization of the sperm cells and showed satisfactory staining and morphology (Figure 1), when compared with fuchsin, which is often employed for similar analysis.
The test result showed that it contained a trace amount of malachite green at a level of 3.8 parts per billion.
Counterstaining was performed using five different stains (potassium permanganate, methylene blue, toluidine blue, malachite green and blue ink) for 45 seconds, each smear being stained by a different dye.
Dou, Malachite green adsorption onto natural zeolite and reuse by microwave irradiation, J.
As the residues of malachite green in water are low, the efficient enrichment method is needed.
The highest sorption capacity (350 mg/g and 170 mg/g with respect to malachite green and Congo red, respectively) belongs to the magnetic nanocomposite sorbent based on saponite clay Sap7.
Malachite Green dye is a direct dye used on wool, jute, silk, cotton, leather and paper.
Sadowski, "Biosorption of malachite green by eggshells: mechanism identification and process optimization," Bioresource Technology, vol.
The highest percentage of decolorization by laccase was exhibited for malachite green (98% and 96.8%) followed by Congo red (95% and 85%) and methyl orange (87.6% and 83%).