An Environmental Study Showing the Effect of Different Concentrations of Cyanide Compounds on the Growth Rate of Pseudomonas Aeruginosa and Klebsiella Pneumonia Bacteria

EasyChair Preprint no. 11169

Abstract

Cyanide compounds are considered dangerous and toxic compounds for human and animal health, and there are many industries that release these pollutants, determine these compounds and analyze (convert) them into non-toxic primary compounds to avoid their danger using microorganisms. Methodology The compositional medium for the growth of bacteria on many compounds, taking into account the change in the concentration of cyanide, where four concentrations were used ( 1.5 , 2, 2.5 , 3 g/L ). Result the analysis of potassium cyanide compound by Pseudomonas aeruginosa  and Klebsiella pneumonia  where four concentrations of cyanide were used or the last treatment was positive control, where sugar was used instead of cyanide compound. The second, third and fourth treatment gave significant differences compared to the control, as the growth rate in these treatments reached 3,5,6 compared to control 7 for Pseudomonas aeruginosa bacteria, while in Klebsiella bacteria, the three treatments gave a growth rate of 2,4,5 compared to control 7.Conclusion the best concentration of cyanide compound, which gave the best growth is 3 grams per liter and that the best bacteria in The analysis of this compound is Pseudomonas aeruginosa bacteria

Keyphrases: cyanide compounds, Gram-negative bacteria, Pseudomonas

@Booklet{EasyChair:11169,
  author = {Nuha Mohammed and Mohammed Sharqi and Eethar Al-Othman and Mohammed Abood},
  title = {An Environmental Study Showing the Effect of Different Concentrations of Cyanide Compounds on the Growth Rate of Pseudomonas Aeruginosa and Klebsiella Pneumonia Bacteria},
  howpublished = {EasyChair Preprint no. 11169},

  year = {EasyChair, 2023}}