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Production of portland and masonry cement in the United States, excluding Puerto Rico, increased by 2% to 86.4 million metric tons in 2017.
0,74 tons of clinker (depending on the quality tho)
As pozzolan greatly improves the strength and durability of concrete, the use of ash is a key factor in their preservation and add to the concrete's final strength and increase its chemical resistance and durability.It can also increase workability of cement while reducing water demand. The replacement of Portland cement with fly ash also reduces the greenhouse gas foot print of concrete, as the production of one ton of Portland cement produces approximately one ton of CO2. Since the worldwide production of Portland cement is expected to reach nearly 2 billion tons by 2010, replacement of 30% of this amount by fly ash could dramatically reduce global carbon emissions.
You can do the math (48408-36855=?)
A cryogenic engine is important because it will carry heavy payloads to geosynchronous transfer orbit. This is highly essential for future telecommunication and space exploration. It is able to carry up to five tons compared to the 1.5-ton payload capacity of PSLVs.
16.5 ton
It is not easy to rescue a man from a silo of tons of peas... If he becomes fully buried, breathing will be impossible. It takes a skilled rescue operation.
40000 POUNDS
Depends on the size of your silo. however if this was a potentialy large silo you could fit a large harvest of wheat so long a you hve separated the chaff. but why do you want to know that?
tons
60 tons
10,000 tons
10,000 tons
24000 btu cooling capacity or 2 tons
2.7 t
About 40 000 tons.
American papermaking capacity was 103.9 million tons in 2000