with carbon capture
and storage in mitigation of global warming
Why CBM enterprise came into the spotlight?
CBM became possible to obtain the economic feasibility of business.
CBM can perform a decisive role to adjust the emission scale of greenhouse gases.
CBM is suitable to relieve the dependence on import of gas by increasing the degree of self-sufficiency of gas.
02 Securing water source for the Four-River Project
Water procuring plan for 4 rivers masterplan
Dredge and irrigation installment 800 million(㎥)
Middle/small dam construction 250 million(㎥)
Raising agricultural reservoir 250 million(㎥)
Planning to secure total of 1.3 billion㎥
After 4 rivers business construction
Dredge and irrigation install
1. CBM(Coal Bed Methane)이란?
석탄의 기원물질인 식물질이 지하 심부에서 지질시대 동안에 석탄으로 변화되는 과정에서 발생되는 가스로서 그 성분의 95%이상이 메탄가스로 구성되어 있다.
3. 주제 소개 및 선정 이유
기존 석탄층이 존재하는 지역에서 CBM을 생산하므로 기본적인 자료 수집 가능
기업
II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
2000 B.C - The first recorded (The Susruta Samhita, Sanskrit writing) water purification began with the Egyptians. It is said that impure water should be boiled over a fire, heated in the sun, have a hot iron dipped into it or purified by filtration through sand and course gravel.
A major step in the development of desalination technologies came in the 1940s during World War II when various m