Answer / paul christy

Superphosphate, 0-20-0, is made when rock phosphate is
treated with sulfuric acid to make calcium phosphate
(0-20-0) and calcium sulphate (gypsum.) Triple
Superphosphate, 0-46-0, is made by treating rock phosphate
with phosphoric acid. Triple Superphosphate has a much
higher phosphate content, as indicated by the 0-46-0
indicating 46% phosphate content. The benefit of the Triple
is that less needs to be used. However it costs more and
there is some evidence to suggest it ties up available
micronutrients (zinc, manganese, iron)in the soil requiring
the grower to supplement them.

Answer / soorena safaei

super phosphate simple made by sulforic acid and have many analyses with solvable phosphor but tiple have 46% phosphor total.

Answer / vishesh velani

The single super phosphate is treated with the sulfuric acid to form the calcium phosphate and the triple super phosphate is treated with the H3PO4 to make the phosphuric acid .

The cost of the TSP is much higher compare to the SSP.
The cost of the SSP is much lower compare to TSP

Answer / mithlesh kumar

superphosphate is made by the sulpuric acid and the super
phosphate is made of phosphoric acid.Also the single super
phosphate have the high phosphoric content as compare to
the supephosphate

Are fin tubes necessary for steam heating a liquid?

7 Answers   IOCL,

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BIOPROCESS ENGINEERING - EXAMPLE 14.2 : An aqueous solution with 2.5 g of a protein dissolved in 600 cubic centimeters of a solution at 20 degree Celsius was placed in a container that has a water-permeable membrane. Water permeated through the membrane until the h - level of the solution was 0.9 cm above the pure water. (a) Calculate the absolute temperature of the solution, T in Kelvin, where T (Kelvin) = T (degree Celsius) + 273.15. (b) Calculate the osmotic pressure, P of the solution by using the formula P = hrg where h is level of the solution, r is density of water with 1000 kg per cubic meter, g = 9.81 N / kg as gravitational acceleration. (c) Calculate the concentration of the protein solution, C in kg / cubic meter. (d) Calculate the molecular weight of the protein, (MW) = CRT / P where R = 8.314 Pa cubic meter / (mol K) as ideal gas constant.

1 Answers  

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what is the symbol of sodiumj

2 Answers   HCL,

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Name some common problems associated with dilute phase pneumatic conveying?

0 Answers  

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Are there any methods of preventing cracking of carbon steel welds in refining environments?

0 Answers  

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pls send me HPCL & reliance test paper for chemical engineering.....

4 Answers   BCPL, HPCL, NOCL, Reliance,

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HOW WOULD YOU CALIBRATE A ROTAMETER

1 Answers   IOCL,

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BIOCHEMICAL ENGINEERING INSTRUMENTATION - EXAMPLE 29.5 : The following formula is used as a reference : (analyte signal) / (internal standard signal) = (f-factor) x (concentration of analyte) / (concentration of internal standard). A solution containing 3 mM of analyte and 4 mM of internal standard gave peak signals of 2 and 3 mamps respectively. Another similar solution containing 2 mM of analyte and 1 mM of internal standard gave peak signals of 1 and 4 mamps respectively. Find the average f-factor.

1 Answers  

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What does the catalytic converter on an automobile really do?

0 Answers  

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COMPUTER PROGRAMMING FOR ENGINEERS - EXAMPLE 17.1 : By using Excel or other easiest programming package, explain how I, the integral of sin x dx from 0 to 3.142 could be approximated using random number. Find the exact value of I.

1 Answers  

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Question 31 – For liquid benzene, the CP constants are : a = 129440, b = - 169.5, c = 0.64781. Reference temperature is 298 K. The temperature of benzene is 60 degree Celsius. Calculate the enthalpy of benzene by using the formula H = a (DT) + (b/2) (T^2 – TREF^2) + (c/3) (T^3 – TREF^3) where ^ is power, DT is temperature difference with TREF = 298 K. H is in J / kmol. DT = T – TREF.

1 Answers  

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What are the greenhouse gases in earth's atmosphere?

0 Answers  

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