Best grilled, second warehouse ... want to bake delicious, indispensable coal stove. Barbecue, delicious food warehouse when cooked on charcoal fire is something that anyone was asked also acknowledged. However, space is cramped urban problems hindering the use of coal story. Aside from dust, fire hazard, it is still the most feared coal gas poisoning.
Mrs.Do Thi Kim Quyen, food processing department, secondary schools and hotels Saigontourist Travel said that the fuel used to cooked dishes also affect the quality of the dish. This is most evident in the baking dish.
Aside meet the needs of food, coal is also used by many people saving while gas prices, rising oil. What new things are still the majority of trade stalls, selling barbecue charcoal used to reduce a significant cost. At the household when cooking stew bone or need a longer heating time to use less expensive coal.
And so it should be much less coal smoke, also known as clean coal.
Vietnam had clean coal
Currently, many product lines collectively called clean coal strike launched into consumer psychology . Coal but still ... easy group , less smoke . However, how the coal -called clean ? The general formula of the kind of clean coal is the production of natural origin , when burned emit a pleasant aroma of grass , straw . Not toxic to the body caused by toxic emissions ( SO2 , NO2 , CO ... ) fly low over the permissible standards .
Clean coal is priced higher than conventional coal from 15-40 % . The manufacturer said the reason for the higher price of clean coal other coals is due to many advantages such as non-toxic , easy group , no smoke , no sparks fire when burning , long burn time , heat treated to achieve from 6000-6800 Kcal ... Coal emits the aroma of pressed straw if the smell of coffee husk or shell if pressed coffee . In particular , if the roast than the aroma would have . Currently a number of resorts , resort in Phan Thiet is put into service this type of coal .
Previously, clean coal is imported . This has been of clean coal production enterprises Vietnam . Investment in clean coal research and feats . Mr. Le Hoang Huynh , a joint stock company director Hoang Huynh said he and a few friends spent three long months , consuming nearly 600 million to research and manufacture the wood shaper . The type of shell as rice husks , coffee , cashew nuts , sawdust after going through the machine pressed into the wood bar . Up Pouch is approximately 250 wood / hour . Price pressure from fuel price shell particles present on the market since 1100 - 1.200d/kg . Nung 3 1 signed up for firewood to be sold 8.000d/kg coal .
The advantage of clean coal
Even so , many consumers are still unfamiliar with clean coal . There are people who have not heard or have heard but do not know where to sell . Ms. Huynh Thi Nga , sell -off in District 6 , said: " I heard that spending in favor of clean coal , coal is often not much more expensive . If you know where to buy and spend to try to sell me . "
Ms. Nguyen Thi Year in District 11 , after making barbecue " experimental" clean coal , said: " Clean coal fire not " good " by mangrove charcoal , smokeless charcoal but says baking is also smother . Neither shall " see " what fragrance as advertised " . In fact , she said the smoke was so fat , meat quality fish marinated grilled flows at burnt . Many people recognized at the group with less smoke . For now , the red coal burning clean coal or clean anything less smoke . Some other consumers complained about delivery delays . Coal smoke but not much ash and fragile .
Clean Coal Vietnam began to be exported . Mr. Le Hoang Huynh said that exports of coal , rice husk firewood foreign markets such as Japan , South Korea . Although only in the exploratory stage but also a number of companies from South Korea , Japan and some European countries looking to order .
Apart from Vietnam, now some coal producing companies in other provinces also produce more new clean coal stream . It should be commended for their clean coal is also solved junk status from husks , wood waste products ... limit deforestation , cutting trees for firewood , charcoal .
