Biosurfactants: Novel Applications Quiz
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Questions and Answers

What is the primary function of biosurfactants?

  • To stabilize mixtures of oil and water
  • To lower the surface tension between interfaces (correct)
  • To reduce static electricity
  • To help disperse particles in liquids

In what industry are biosurfactants commonly used to improve wetting of surfaces?

  • Automotive industry
  • Food industry (correct)
  • Construction industry
  • Textile industry

What is one of the major challenges of biosurfactant applications in municipal wastewater treatment?

  • Limited effectiveness in removing pollutants (correct)
  • Short shelf life in wastewater environments
  • High cost compared to conventional methods
  • Incompatibility with existing treatment processes

Which industry would benefit the most from biosurfactants as antistatic additives?

<p>Textile industry (C)</p> Signup and view all the answers

What is a limitation of using biosurfactants in agricultural applications?

<p>Resistance to degradation in soil (B)</p> Signup and view all the answers

In what sector are biosurfactants frequently used as foaming agents?

<p>Personal care products (C)</p> Signup and view all the answers

What is a potential challenge in applying biosurfactants in phytoremediation on a large scale?

<p>Potential toxicity to the environment (B)</p> Signup and view all the answers

In what industry are biosurfactants being used for inhibiting and disrupting biofilms on food contact surfaces?

<p>Pharmaceutical industry (D)</p> Signup and view all the answers

What is a key factor that makes biosurfactants attractive for use in agricultural applications?

<p>Anti-adhesive qualities (B)</p> Signup and view all the answers

Which industry utilizes biosurfactants for oil recovery and bioremediation of environments?

<p>Oil industry (D)</p> Signup and view all the answers

What is a potential concern when considering the application of biosurfactants in municipal wastewater treatment?

<p>Toxicity to plants (A)</p> Signup and view all the answers

Why are biosurfactants finding application in a diverse array of commercial industries?

<p>Antimicrobial, anti-adhesive, and anti-biofilm qualities (B)</p> Signup and view all the answers

What is a major challenge in the production of biosurfactants?

<p>Complex biological and chemical processes (A)</p> Signup and view all the answers

Why is scaling up biosurfactant production from lab-scale to commercial scale challenging?

<p>Maintaining consistency and cost-effectiveness (D)</p> Signup and view all the answers

What is a key focus of current research on biosurfactants for commercial use?

<p>Enhancing stability and efficiency (B)</p> Signup and view all the answers

Why is regulatory compliance a challenge in biosurfactant production?

<p>The need for environmentally friendly and sustainable processes (D)</p> Signup and view all the answers

What are researchers delving into regarding biosurfactants?

<p>Molecular structure studies (A)</p> Signup and view all the answers

What is a key aspect of biosurfactants that researchers aim to enhance?

<p>Sustainable production from renewable sources (B)</p> Signup and view all the answers

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