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1tt unit

2015-12-22View Original

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What is the unit of 1tt, and what percentage is it equal to?
Reply #22015-12-22
This unit is really rare. Is there any context that could help show it?
Reply #32015-12-22
TT is the unit for titer. For ammonia solution, TT is used as the unit of titer. Titer (abbreviated as TT or Ti) is a term commonly used in nitrogen fertilizer industries to denote the concentration of a solution. It is expressed as 1/20 of the molar concentration (mol/L); in other words, 1 mol/L is equivalent to 20 TT. To convert the titer of ammonia solution: 1 titer = 1/20 of the equivalent concentration = 1/20 × 17 grams of ammonia per liter = 0.85 grams of ammonia per liter. Here, 17 is the molecular weight of ammonia. Example: How many tons of liquid ammonia are equivalent to 1 ton of ammonia solution with a titer of 10 TT? The amount of ammonia equivalent = 10 × 0.85 / 1000 × 100% = 0.0085 tons
Reply #42015-12-22
1 tt should be a unit of capacity, that is, the volume of 1 condom; how could it be a percentage?
Reply #52015-12-22
Keep the ammonia concentration above 200 tt
Reply #62015-12-24
TT is the unit for titer. For ammonia solution, TT is used as the unit of titer. Titer (abbreviated as TT or Ti) is a term commonly used in nitrogen fertilizer industries to denote the concentration of a solution. It is expressed as 1/20 of the molar concentration (mol/L); in other words, 1 mol/L is equivalent to 20 TT. To convert the titer of an ammonia solution: 1 titer = 1/20 of the equivalent concentration = 1/20 × 17 grams of ammonia per liter = 0.85 grams of ammonia per liter. Here, 17 represents the molecular weight of ammonia. For example, how many tons of liquid ammonia are contained in 1 ton of ammonia solution with a titer of 10 TT? The calculation is as follows: Amount of ammonia = 10 × 0.85 / 1000 × 100% = 0.0085 TT. That’s how it works

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