2021 Utilization of Resources and Wastes for Environment

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Academic unit or major
Graduate major in Global Engineering for Development, Environment and Society
Instructor(s)
Nakasaki Kiyohiko 
Class Format
Lecture     
Media-enhanced courses
Day/Period(Room No.)
Mon5-6()  
Group
-
Course number
GEG.E512
Credits
1
Academic year
2021
Offered quarter
2Q
Syllabus updated
2021/6/15
Lecture notes updated
-
Language used
English
Access Index

Course description and aims

This course provides the knowledge concerning the concept of cascaded use of resources for the optimization of resource use efficiency, and the methodologies for the production of materials and energy to minimize waste materials and energy.

Student learning outcomes

At the end of this course, students will be able to provide basic strategy on the use of resources and waste that contribute to the construction of a recycling-oriented society.

Keywords

Biomass, Biorefining, Biogas, Composting, Cascade use of biomass

Competencies that will be developed

Specialist skills Intercultural skills Communication skills Critical thinking skills Practical and/or problem-solving skills

Class flow

In the first half of the class, a summary of the previous lecture are provided. In the latter half, the main points are discussed in detail. Students are asked to provide solutions to some of the questions that have been posed as necessary. Always check the required learning for each class and be sure to complete them as part of preparation and review.

Course schedule/Required learning

  Course schedule Required learning
Class 1 Biomass resorces and wastes Understand the importance of the effective use of the biomass resource and waste that are abundantly present on the earth
Class 2 Biorefining, production of chemicals from biomass resorces Explain the production of chemicals as an example of biorefining which is a conversion technology for biomass
Class 3 Biorefining, production of fuels from biomass resources Explain the present state of the art and production principles for bioenergy which is attracting growing interest as one example of biorefining
Class 4 Wastewater treatment, fermentative biogas production Understand the principle of conversion technology used to produce biogas from wastewater as a raw material
Class 5 Wastewater treatment, new innovation in biogas production Explain new technologies for monitoring the performance of biogas plant using molecular biology
Class 6 Solid waste utilization, compost suppressing plant pathogens Understand the production procedure for compost which suppresses plant diseases among the applications of solid waste composting
Class 7 Solid waste utilization, production of high quality biofertilizer Explain the principle of the methods for utilizing molecular biology for the reproducible production of compost with high fertilizing effects
Class 8 Cascaded use of resources: Summary Explain the cascaded use of resources to construct a sustainable society

Out-of-Class Study Time (Preparation and Review)

To enhance effective learning, students are encouraged to spend approximately 100 minutes preparing for class and another 100 minutes reviewing class content afterwards (including assignments) for each class.
They should do so by referring to textbooks and other course material.

Textbook(s)

No textbook is set. Handouts will be distributed at the beginning of every class.

Reference books, course materials, etc.

Handouts will be distributed at the beginning of class when necessary and elaborated using PowerPoint slides. PowerPoint documents that are to be used in class will be made available in advance via the OCW-i system. Students are expected to use these documents for preparation and review purposes.

Assessment criteria and methods

Learning achievement is evaluated by quizzes, questions and answers during classes, and the final report. The final examination will not he held.

Related courses

  • TSE.A206 : Biological engineering

Prerequisites (i.e., required knowledge, skills, courses, etc.)

Enrollment in the Biological engineering (TSE.A206) or class related to the fundamentals of biological engineering is desirable (not compulsory)

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