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
Health city is a term used in public health and urban design to stress the impact of policy on health.
Its modern form derives from a World Health Organization (WHO) European Region initiative on Healthy Cities and Villages in 1986
Many jurisdictions now have healthy community programs and cities.
WHO defines the Healthy City as "one
CO2 Storage in Deep Coal Seams
1. 개요
이산화탄소를 포집하여 석탄층에 저장하게 되면 온실가스 저장과 동시에 에너지 자원인 메탄을 얻을 수 있다. 높은 압력을 받고 있는 석탄에 기체를 저장하는 주요한 메커니즘은 흡착이다. 석탄층에서 진행되는 석탄화 과정의 부산물중 하나인 메탄은 주로 소르
model of a
sober young man, listens attentively.
HERBERT GREENLEAF (contd)
Could you ever conceive of going to
Italy, Tom, persuade my son to come home?
(Ripley looks doubtful)
Id pay you. Id pay you 1000 dollars.
RIPLEY
Ive always wanted to go to Europe, sir,
but...
HERBERT GREENLEAF
Good. Now you can go for a reason.
INT. RIPLEYS APARTMENT, NEW YORK. DAY.
A vinyl RECORD revolves in close up. An
basin, sink,
shower and toilet.
Beside the toilet stands a large, industrial-style stainless
steel refrigerator.
Donning protective gloves, Jerome opens the liquid-nitrogen
cooled refrigerator. A cloud of condensed water vapor billows
out. Revealed inside the fridge are racks of labelled jars and
silicon pouches - some containing a yellowish liquid, some a
deep, red liquid.
In front of one of the