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What heat cement?
The lime content that is found in cement causes cement to heat.
What are the disadvantages of polycarboxylate cement?
insoluble cement
What is th previous name of ultratech cement?
L&T Cement
How cement is processed?
There are two types of cement process,Dry processWet processThere are two types of cement processing,Dry processWet process
What is the cement you need to use for chimneys?
Fire bricks or kiln bricks.Any grey cement will do.
Where are the cement-manufacturing plants located in Pakistan?
there are 7 cement factories in pakistan
What is impact of effluents from cement factory on groundwater?
The effluents from cement factories is highly toxic, and contains high levels of heavy metals. Both plant life and water near cement factories were found to have increased levels of heavy metals as well as other damage.
What pollution is from cement factories?
Pollution from cement factories includes emissions of particulate matter, sulfur dioxide (SO2), nitrogen oxide (NOx), and carbon dioxide (CO2). These emissions contribute to air pollution and can have detrimental effects on human health and the environment. Cement factories are also known for consuming large amounts of water and generating wastewater that can contain pollutants such as heavy metals and chemicals.
How did southern factories effect the Civil War?
Not much. 90% of the factories were in the north. They did have gunpowder factories so that would have some effect, but for the most part the north had the advantages.
How gypsum effect the setting time of cement?
gypsum increase the setting time of cement.
What will be the effect on specific gravity of cement if some of the sample is lost after weighing?
There is no effect on the specific gravity if some of the sample is removed. The amount of mass will change, but it will still have the same specific gravity. It is basically a density. The specific gravity of 1lb of cement is the same as the specific gravity of 100lbs of cement, you just have more cement.
What is the effect on setting time of cement if water added is less or more than 85 percent of normal constituency of cement?
how the water mixed with cement affects the time of its setting
What effect mass production had on factories?
They became larger and less personal.
What was Samuel Slater's effect on his workers?
They were able to get a job on the factories
Why does concrete contribute to the greenhouse effect?
Concrete is made from cement, and the manufacture of cement releases carbon dioxide that had been sequestered underground for millions of years. Since the greenhouse effect is the result of atmospheric greenhouse gases, principally carbon dioxide, retaining heat, any increase in the atmospheric level of carbon dioxide contributes to the greenhouse effect and therefore to global warming. Because it is made from cement, concrete is an important contributor to the greenhouse effect.
Does the manufacture of concrete contribute to the greenhouse effect?
Yes. Concrete is made from cement, and the manufacture of cement releases carbon dioxide that had been sequestered underground for millions of years. Since the greenhouse effect is the result of atmospheric greenhouse gases, principally carbon dioxide, retaining heat, any increase in the atmospheric level of carbon dioxide contributes to the greenhouse effect and therefore to global warming. Because it is made from cement, concrete is an important contributor to the greenhouse effect.
What effect did the factory have on the labor system?
factories began to replace small cottage industries.
