Scientific application
Rice husk is a clean construction material
Using rice husk as electricity generation material not only does not cause pollution, but the amount of ash obtained after burning is not small.
Cement
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Articles about Cement
71 published items.
Scientific application
Producing adhesives from ... fly ash
Fly ash (fly-ash), a kind of dust from burning coal of energy production industries used by students Dang Van Tuan, Ho Chi Minh City Polytechnic University to create new…
Environment
International experts warn of the risk to the species of Hon Chong limestone mountain
Two of the endemic species are ghost snail and begonia, which are studied in Hon Chong limestone mountains, Kien Giang province, are at risk due to limestone mining.
Environment
Tornadoes damaged dozens of houses in Hanoi
Although only about 5 minutes, but with the power of horizontal storm, tornadoes blew a lot of iron roofs, cement roofs and made the whole area out of power.
Environment
Handing over the first floating toilet in the Mekong Delta area
In the morning of May 25, in Can Tho city, Vietnam Holcim Cement Company and Petech Science and Technology Joint Stock Company held a ceremony to accept and hand over th…
Environment
Building environmentally friendly houses from industrial waste
A South African coal mining company is cleaning up the industrial waste they have thrown out into the environment, turning them into materials to build cheap and environ…
Environment
Startled garbage technology
This is not the first time, these shocking numbers are announced. Looking back at the statistics of the General Department of Customs, the import turnover of equipment a…
Environment
High radiation in underground mud in Fukushima
Regarding the incident of the Fukushima 1 nuclear power plant, the Fukushima prefectural authorities on May 1 said authorities have detected high concentrations of radio…
Environment
Cancellation of pesticides in cement kilns
Recently, the Institute of Plant Protection conducted an inventory of 25 tons of plant protection drugs (pesticides) in three drug stores in the provinces of Hai Phong,…
Environment
Green cement
Polymers Cement (Geopolymer), is an innovative and environmentally friendly construction material developed at the Technology Center ...
Environment
Novacem Cement will replace Portland cement?
With so much CO2 emissions due to limestone cement production, Nikolaos scientist has developed a green cement that absorbs CO2.
Environment
Polymer concrete: concrete solution
Polymer concrete. This concrete not only reduces greenhouse gases but also increases the durability of construction works many times.
Environment
Seal the crater with cement
Indonesian officials today will release hundreds of giant circular concrete blocks into a volcanic crack to prevent mud from erupting, at risk of flooding villages and h…
Environment
Living in ... cement dust
Dust closed on the roof into thick layers, flying dust at meals, drinking water. In particular, from October (lunar calendar) on both Kien Luong town, Kien Luong distric…