Master of Technology in Bio Mineral Processing Top Colleges, Syllabus and Scope

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Pranjal Singhal

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M.Tech. in Bio Mineral Processing is a 2- year program that involves an advanced study of the concepts and processes of commercial techniques applied for metal- extraction. Over the past few years, certain microorganisms have started being used in the field of Applied Environmental Microbiology. Amongst them, Bio Mineral Processing is the field that involves metal mining from ores, concentrates, industrial wastes, overburdens etc. under the impact of microorganisms and/or their metabolites.

The most successful advancement of Mineral Biotechnology so far has been with respect to copper, uranium, nickel-cobalt and gold- bearing ores.

Students enrolled to the course study the processing of metal- containing ores, concentrator tailings, newly mined run-of-the-mine (ROM) material, and intermediate to high grade ores using micro-biological technology. The application of this process for metal extraction has already been established for various metals in lab scale.

Commercialization for the extraction of gold, copper, zinc and cobalt from their high grade, sulfide ore bodies is obsolete, and for lean grade ores and their tailings, processes are still in their infancy or at the laboratory stage.

The course fees in India ranges between INR 30,000 and 5 lacs for the total duration. The average annual salary offered to successful postgraduates of this field ranges between INR 3 and 10 lacs.

M.Tech. in Bio Mineral Processing: Course Highlights

Listed below are some of the major highlights of the course

Course Level Post Graduate
Duration 2 years
Examination Type Semester System
Eligibility Graduate from a recognized university
Admission Process Counselling after GATE exam. However, some colleges conduct their own entrance tests.
Course Fee INR 1-2 lacs
Average Starting Salary INR 5 - 8 lacs
Top Recruiting Fields/Areas Mining Companies, Industrial Mineral Companies, Quarries, etc.

M.Tech. in Bio Mineral Processing: What is it About?

B.Tech in Bio Mineral Processing is a 4-semester long program with two semesters devoted to industrial training/ minor project work, seminars, dissertation and teaching assignments.

The course involves the treatment of minerals by microorganisms as the major part. Bio-leaching of mono- and multiple- sulphides is used in established commercial processes. The course includes topics of advanced study such as microorganisms involved in biomineral processing, mechanisms of metal extraction, molecular methodologies adopted for microbial identification, and applications of microorganisms.

While research forms the main component of the program, due emphasis is also laid on course work.

Top Institutes Offering M.Tech. in Bio Mineral Processing

The course is offered at only 2 institutes in the country, and listed below are those institutes with the corresponding locations and fees charged by each.

Name City Average Fees in INR
Indian Institute of Technology, [IIT (ISM)] Dhanbad 99,800
Sastra University Thanjavur 2,20,000

Eligibility for M.Tech. in Bio Mineral Processing

Applicants wishing to pursue this course must fulfil the minimum requirements of eligibility listed below.

  •  A minimum aggregate score of 60% at the Higher and Senior Secondary levels (classes X and XII)
  • B.Tech./ BE (IT/CSE/EEE/ECE /Instrumentation & Control) with a minimum aggregate score of 60%.

M.Tech. in Bio Mineral Processing: Admission Process

Admission to the course is conducted on the basis of marks obtained by the candidate in GATE. Graduate Aptitude Test in Engineering (GATE) is an all- India examination that primarily tests the student’s comprehensive understanding of various undergraduate subjects in Engineering and Technology.

Subsequently, a round of counselling is carried out, and on the basis of marks obtained, allotment of colleges is undertaken based on the qualifying canidates’ preferences.

The prerequisites for appearing in GATE are as follows:

  • Bachelor’s degree in Engineering/ Technology/ Architecture (4 years after 10+2/ Post-B.Sc./ Post-Diploma). Those who are in the final year of such programs are also eligible to apply.
  • Candidates in the second or higher such year of a 4- year integrated Master’s degree program (Post-B.Sc.) in Engineering/ Technology may also apply.
  • Candidates in the fourth or higher such year of a 5- year integrated Master’s degree program or Dual Degree program in Engineering/Technology are eligible to apply too.
  • Candidates with qualifications obtained through examinations conducted by professional societies recognized by UPSC/AICTE (e.g. AMIE, AMICE, the institute of Civil Engineers (India), are considered as equivalent to B.E./ B.Tech.

M.Tech. in Bio Mineral Processing: Who Should opt?

The essential skills needed in ideal students of the course are enumerated below:

  • Ability to do technical and engineering work
  • Willingness to contribute and adhere to safety requirements
  • Ability to identify, analyze and solve problems
  • Good oral and written communication skills
  • Aptitude for computing and design
  • Practicality and creativity
  • Ability to work as part of a team
  • Ability to work independently
  • Ability to accept responsibility
  • Interest in engineering and science.

M.Tech. in Bio Mineral Processing: Career Prospects

Some of the popular avenues open to successful postgraduates of the course are listed below with the corresponding salaries offered for the respective positions.

Bio Mineral Processing
Job Position Job Description Average Annual Salary in INR
Mineral Process Engineer The duty of a Mineral Process Engineer is to transform low- value impure minerals, recycled materials and by-products of other processing operations into commercially valuable products. 3,60,000 - 6,00,000
Mines Assistant Duties of a Mines Assistant include operation of machines, assisting workers to extract materials, using mining tools and equipment.
They also help craft workers such as earth drillers, blasters, explosive workers, and mining machine operators, monitor equipment working during the extraction process, and supply equipment for cleaning work areas. Also, they collect geological matter using hand-tools and testing devices etc.
3,00,000 - 5,40,000
Mineral Processing Operator The job of a Mineral Processing Operator is to process mineral ores until the final form is produced. The work also includes sampling and laboratory work and involvement in all aspects of mineral processing. 1,80,000 - 3,00,000
Mine Technician The job of a Mine Technician is to excavate, load and transport ore, coal and rock in underground or open-cut mining operations using special equipment. Experienced Miners are in great demand within the minerals industry as they help with construction, repair and maintenance. 3,90,000 - 7,20,000
Miner The job of a Miner is to operate equipment to excavate, load and transport coal, ore, mineral, sand and rock, either underground or in open-cut mines. Miners work underground and work vertical shafts or sloping declines to reach the workplace. They also extract mineral ores using mining machines, drilling and blasting methods, ripping (e.g. by bulldozer) or dredging. 3,90,000 - 5,40,000
Mineralogist Mineralogist study the nature, composition and structure of the earth to gain scientific knowledge, locate materials and minerals, aid in extraction of minerals, and advise on the environmental protection and rehabilitation of land after mining. 4,20,000 - 7,80,00
Metallurgists The job of a Metallurgist is to conduct research, control and develop processes used in extracting metals from their ores, and also for refining metals. Metallurgists work usually at mineral processing sites and specialize in either primary (extractive) or secondary (physical) metallurgy. 4,80,000 - 7,50,000

M.Tech. in Bio Mineral Processing: Syllabus and Course Description

A semester wise breakup of the course’s syllabus is tabulated below

Semester 1

Mineral Processing
Economic Geology
Advanced Numerical Methods and Statistics Pollution Control and Waste Management
Elective I (any one):
Coal Beneficiation
Material Management
Research Related Topic

Semester 2

Size Enlargement Processes
Elective II (any one)
Extractive Metallurgy
Material Handling Systems
Process Control and Instrumentation
Research Related Topic

Semester 3

Industrial Training/ Minor Project
Seminar/ Viva Voce on Industrial Training
Comprehensive Viva Voce
Dissertation (Interim)
Seminar and Viva Voce of Dissertation

Semester 4

Seminar on Dissertation
Viva Voce of Dissertation
Teaching Assignment and Evaluation


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Master of Technology [M.Tech] (Bio Mineral Processing) Colleges IN INDIA

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30 K first year fees
Andhra University - [AU]
Visakhapatnam, Andhra Pradesh
1.09 L first year fees