ADB = Air Dried Basis
ADB (Air-Dried Basis) and AD (As-Delivered Basis) are two different methods of expressing the moisture content of coal. ADB refers to the moisture content of coal after it has been air-dried, while AD includes the moisture present in the coal as it is delivered to the end user. The conversion between ADB and AD allows for accurate comparisons of coal quality for various purposes.
ARB stands for "As-Received Basis" in coal specification. This means that the coal sample is analyzed without any alteration, including its moisture content. ARB is often used to evaluate the energy content and other properties of coal as it is actually delivered.
Coal is a non-renewable resource, meaning it is formed over millions of years from decaying plant matter. As such, coal does not renew itself within a human time scale. Once coal is mined and used, it is no longer available for use.
Coal does not scratch because it is a soft and brittle material, meaning it can be easily crushed or powdered when force is applied. It does not have a hardness that would allow it to scratch other materials.
FC in coal stands for Fixed Carbon, which refers to the solid combustible residue left after volatile matter and moisture have been driven off during coal combustion. Fixed Carbon content in coal indicates its carbon content and energy value.
ADB. Its means Air Dry Basis.
gross as received
ADB=Air Dried Basis ARB=As Received Basis
The meaning of ADB is Average Daily Balance.
ADB (Air-Dried Basis) and AD (As-Delivered Basis) are two different methods of expressing the moisture content of coal. ADB refers to the moisture content of coal after it has been air-dried, while AD includes the moisture present in the coal as it is delivered to the end user. The conversion between ADB and AD allows for accurate comparisons of coal quality for various purposes.
ARB : As Received Basis ADB : Air Dried Basis Note: There is no difference between ARB and ADB both are same only if your are seen the Quality means.
Gross calorific value of coal
GAR is ((100-total moisture)/ (100-inherent moisture)) x Calorific Value in ADB So all depends on the moisture. If we assumed total moist 25% and inherent 5% so the calorific value in ADB is (95%/75%) x GAR 3800 = 4800 Gross Calorific Value ADB So all depends on the moisture in the coal...
ARB stands for "As-Received Basis" in coal specification. This means that the coal sample is analyzed without any alteration, including its moisture content. ARB is often used to evaluate the energy content and other properties of coal as it is actually delivered.
In the context of SBI ADB, "ADB" stands for "African Development Bank." The African Development Bank (ADB) is a regional multilateral development bank established to promote economic and social development in African countries. SBI ADB refers to the partnership between the State Bank of India (SBI) and the African Development Bank to support development projects in Africa.
why is the phillipines a favorite customer of wb,imf,adb
The relation between GCV at AD (as received basis) and ADB (air dried basis) and ARB (as received basis) can be calculated using the formula: GCV(ADB) = GCV(AD) - [H2O * latent heat of vaporization] GCV(ARB) = GCV(ADB) / (1 - moisture content)