NEET Exam > NEET Videos > Microbes in Production of Biogas
Microbes in Production of Biogas Video Lecture - NEET
FAQs on Microbes in Production of Biogas Video Lecture - NEET
| 1. What are the main microbes involved in the production of biogas? |  |
Ans. The main microbes involved in the production of biogas are bacteria and archaea. Bacteria, such as Methanobacterium and Methanosarcina, play a vital role in the anaerobic digestion process by converting organic matter into methane gas. Archaea, specifically methanogens, are responsible for the final step in biogas production, where they produce methane as a byproduct of their metabolic activities.
| 2. How do microbes contribute to the production of biogas? | |
Ans. Microbes contribute to the production of biogas through a process called anaerobic digestion. During this process, bacteria and archaea break down organic matter in the absence of oxygen, converting it into biogas. Bacteria decompose complex organic compounds into simpler compounds, and then methanogens convert these compounds into methane gas. The metabolic activities of these microbes play a crucial role in the breakdown of organic material and the generation of biogas.
| 3. What factors influence the activity of microbes in biogas production? | |
Ans. Several factors influence the activity of microbes in biogas production. Temperature is a critical factor as it affects the growth and activity of microbes. Different groups of microbes have specific temperature ranges within which they thrive. pH levels also play a significant role, as most microbes involved in biogas production prefer a slightly acidic environment. The availability of nutrients, substrate composition, and retention time of the organic matter in the anaerobic digester are other factors that influence microbial activity.
| 4. Can the presence of harmful microbes affect biogas production? | |
Ans. Yes, the presence of harmful microbes can affect biogas production. Some harmful microbes, such as sulfide-producing bacteria, can produce hydrogen sulfide gas, which is toxic and can inhibit the activity of methanogens. This can reduce the overall methane production and affect the efficiency of biogas generation. It is important to maintain proper operating conditions and control the microbial community to ensure optimal biogas production and minimize the presence of harmful microbes.
| 5. How can the microbial community be controlled in biogas production? | |
Ans. The microbial community in biogas production can be controlled through various strategies. One approach is to maintain optimal operating conditions, such as temperature and pH, to favor the growth of desired microbes. This can be achieved through regular monitoring and adjustments. Another method is to use specific inoculants or microbial additives that introduce beneficial microbes to the digester, enhancing the overall biogas production. Additionally, proper management of substrate composition, retention time, and digester mixing can help control the microbial community and promote efficient biogas production.
Related Exams
About this Video
|
1.1K Views |
|
4.89/5 Rating |
|
Dec 18, 2024 Last updated |
Microbes in Production of Biogas for NEET2024 is part of NEET preparation. The notes and questions for Microbes in Production of Biogas
have been prepared according to the NEET exam syllabus. Information about Microbes in Production of Biogas covers all important topics
for NEET2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Microbes in Production of Biogas.
Description
Video Lecture & Questions for Microbes in Production of Biogas Video Lecture - NEET - NEET full syllabus preparation | Free video for NEET exam.
Information about Microbes in Production of Biogas
Here you can find the Microbes in Production of Biogas defined & explained in the simplest way possible. Besides explaining types of Microbes in Production of Biogas
theory, EduRev gives you an ample number of questions to practice Microbes in Production of Biogas tests, examples and also practice NEET tests.
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,Microbes in Production of Biogas Video Lecture - NEET
,past year papers
,Summary
,practice quizzes
,Previous Year Questions with Solutions
,ppt
,Extra Questions
,MCQs
,mock tests for examination
,Microbes in Production of Biogas Video Lecture - NEET
,Objective type Questions
,Microbes in Production of Biogas Video Lecture - NEET
,video lectures
,Important questions
,study material
,Sample Paper
,Free
,shortcuts and tricks
,Exam
,Viva Questions
,
Study Microbes in Production of Biogas on the App
Students of NEET can study Microbes in Production of Biogas alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Microbes in Production of Biogas,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Microbes in Production of Biogas is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup