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China Gas Information
gas prices yesterday break RMB 8, common people bear life pressure is more and more big, the price and people's problem is particularly sensitive. Of course, the most sensitive or citizens is closely linked with more "firewood" price--bottled gas (liquefied petroleum gas) up to 127 yuan/bottle, common people big fall the bitter: use not gas!
"Be compelled helpless" citizens began to "cost-effective" rise: now with gas, already expensive and not environmental protection, how to do? A shrewd citizens but also will be the gas and natural gas as a comparison, they choke refers to a calculate, fierce forehead-smacking: "original or natural gas pipeline more material benefit more convenient!"
1. Citizens
Natural gas more material benefit more convenient and safe
Yesterday, a survey revealed that, under the influence of the soaring price of liquefied petroleum gas (LPG), in recent times, a lot of natural gas pipeline customers have larger number significantly increased. A lot of natural gas pipeline are citizens told reporters: "natural gas relative to the gas, it is economic, safe, environmental protection and convenient clear advantage."
Reporters found that a large oil depot former boiler using heavy oil, 2011 years after switching to natural gas, the boiler efficiency, cost reduced, and meet the environmental protection energy conservation and emission reduction and comply with the requirement of policy; After switching to natural gas, the power of the boiler load greatly decreased, save electricity every year 1 million kw · hours, save electricity about 1 million yuan; At the same time NianWeiXiu cost $20000 down the boiler. On the management side, reduce labor intensity, improve labor productivity and improve the working environment and a good enterprise benefit.
A hotel manager CAI said, the hotel was used diesel and liquefied petroleum gas, natural gas since 2008 after use, operating costs down, management and operation quality improvement, fire control and environmental pressure without, greatly improved the hotel ?
And ordinary citizens most say, seaside shipyard user wen says, the original use bottled gas needs 1 bottle around half a month, according to the liquid gas prices should be cost $200, and in June, 2011, after the natural gas pipeline installation, now use natural gas pipeline monthly just cost 20 cubic, costs 90 yuan, a month to save about 110 yuan, and save worry effort, need not be "pump" upset, also need not worry about gas suddenly run out, still can make the space being cylinders.
2. Contrast
Natural gas is other energy advantage more outstanding
Natural gas is really better than gas and other energy more material benefit more secure?
To this, the reporter interviews some citizens and related insider, natural gas and other energy as a contrast, trying to give the readers a more clear understanding.
Advantage one
Complete combustion, no pollution
The main composition is methane gas and hydrogen, do not contain sulfur and other impurities, can complete combustion, producing only water and carbon dioxide, and basically no pollution, will not affect the service life of the RanQiJu and kitchen environment pollution, which belongs to the national generalizing applied, clean energy. Natural gas relative to gas, liquefied petroleum gas, it is known as the green environmental protection fuel. Now, zhan jiang city use every day about 200000 party clean gas, equal to replace the burning of the same heat such as coal energy, greatly reducing the carbon emissions of sulfur, for the city made a great contribution to the blue sky.
Advantage two
Security is convenient, supply stable
Natural gas density is only one half of the density of air, even if the leak, will soon spread to the atmosphere, not accumulation and deflagration. In addition, natural gas distribution in the process in add smelly processing, even if the leak, will be users found in time. Liquefied gas is more than major, leakage easily produce after accumulation, form the security hidden danger, at the same time, combustion is not full produce carbon monoxide, lead to injury. Use of natural gas, the pipe directly into the kitchen, free gas filling, bottled handling, maintenance and check and test the inconvenience, use very convenient, and supply security, would not have expired in the phenomenon. Therefore, no matter from transportation, storage and use which advantage.
Advantage three
Affordable, save cost
Economically, a cubic meters of gas the same kilograms of liquefied petroleum gas (LPG) calorific value of the quite, but the price, only the equivalent of the price of the two-thirds, even lower. The user can save 30% of the monthly about energy expenditure. And civil natural gas prices generally limited by the government, not by international oil price fluctuations, the price is relatively stable.
3. Exposure
Gas let people "injury not"
The reporter learned from all the media, more recently, the gas safety accident all have happen, serious damage to the people's life and property security.
On November 14, 2011 7:30 or so, shaanxi jia xian city day international apartment ShangFan remember the wax juice meat clip liquefied petroleum gas (LPG) buns shop leakage explosion major accidents, 10 people dead and caused 36 people were injured. Death personnel, "man the store employees, nine people waiting for the bus or commuters personnel (including pupils 2, middle school students 1), the wounded are commuters waiting for the bus or personnel, social impact is bigger, and severe losses.
In the near future, the media also exposes related enterprise in the mix in liquefied petroleum gas (LPG) mixed dimethyl ether, as ordinary liquid gas sales behavior. According to the southern daily said, more than ten percent of the bottled liquid gas shenzhen market sales is unqualified, problems are all "dimethyl ether content" not qualified. Dimethyl ether as a chemical raw materials, and can be used in the propellant, solvents, etc, but after mixing and liquefied petroleum gas (LPG) can produce toxic waste, excessive inhaled can make the person dizziness, nausea, bosom frowsty, may also lead to liquefied petroleum gas cylinder valve leakage and welding gas cylinders serious corrosion, to bring security hidden danger cylinders users. At the same time, dimethyl ether calorific value of the lower than liquefied petroleum gas (LPG), cook the same things than liquefied petroleum gas (LPG) long, namely said not resistant to burn.