Life Style and Technology

Coal has the main composition of carbon, and carbon in a nature make a chemical reaction to build their substances. These substances are varying and have their own name depend on the composition on their chain. Carbon in their chemical chain usually called as carbonates that have many name of these substances. Some of the result of coal process gas is produce poisonous gas such as CO and sulfur gas that is affected to the life environment.

Poisonous gas is consisting of elements that threat to our live. The poisonous gas can enter to our body through of many ways, through breath of nose, permeated to the skin, and from injection. Poisonous gases usually colorless and no smell but threat to our environment seriously. The common gases that destroy our environment are CO and H2S. The poisonous gas exposed to our environment in two model; chronic and acute.

Some gas can make our breath circulation disturb very hard, like gas CO, if this gas concentration is higher of their normal limit for human, the effect will very bad. Because this gas in easier be absorbed to our blood than Oxygen gas, people who breath this gas in high concentration, immediately get severe cough and just a minute will unconsciousness, and if not immediately help with oxygen gas, the victim can become died.