Ding WX, Chen ZM, Yu HY, Luo JF, Yoo GY, Xiang J, Zhang HJ, Yuan JJ (2015) Nitrous oxide emission and nitrogen use efficiency in response to
nitrophosphate, N-(n-butyl) thiophosphoric triamide and dicyandiamide of a wheat cultivated soil under sub-humid monsoon conditions.
in nitric acid way or nitrophosphate is used to obtain ternary NPK fertilizer or binary NP fertilizer [10-13].
Evaluation of Sebaiya-West phosphate concentrate for nitrophosphate fertilizer production.
He said the PM package would bring down price of DPA urea and
Nitrophosphate up to Rs 500 and Rs 218, respectively.
ISLAMABAD -- The government announced on Friday a subsidy of Rs 500 on each 50 kg bag of diammonium phosphate (DAP), while Rs 218 on a bag of
nitrophosphate (NP), nitrogen phosphorus and potassium.
The high concentrations of nitrate, phosphate and sulphate during the rains possibly came from the run-off of
nitrophosphate and sulphate fertilizers from nearby farmlands into the reservoir.
The possible measures, estimated to cost less than NOK100m, include a closure of the chemical production at Potchefstroom, an improved logistics structure, and an upgraded product portfolio with a larger proportion of
nitrophosphate NPK.
Approximately three-fourths of the installed production capacity of 92,000 tonnes P2 05 as of June, 1989 was based on the production of
nitrophosphate, and one-fourth of the capacity was based on the production of single super phosphate.
1987-88 1988-89 1989-90 Aragonite/marble 216.00 223.00 260.00 Barytes 12.57 29.578 27.53 Bauxite 2.92 2.17 2.56 Bentonite 3.56 5.78 3.89 China clay 42.54 38.21 33.18 Chromite 8.62 11.87 35.77 Coal 272.71 261.90 300.80 Dolomite 13.37 9.99 10.93 Feldspar 9.98 7.06 9.58 Fire clay 133.80 118.31 136.72 Fluorite 8.00 14.80 8.83 Fuller's earth 169.60 163.50 147.41 Gypsum 404.00 426.00 524.41 Limestone 7,610.20 7,249.00 7,791.00 Rock salt 502.00 620.00 807.00 Soap stone 33.49 38.38 33.09 Urea 198.50 200.86 200.79 Superphosphate 107.81 140.60 163.85 Ammonium nitrate 33.27 33.05 33.80
Nitrophosphate 33.36 33.07 33.33 Cement 7,072.00 7,125.00 7,488.00 Coke 642.05 672.27 668.18 Pig iron 932.69 944.52 912.92 Billets 271.37 236.04 279.31 Hot rolled sheets/
Ding WX, Chen ZM, Yu HY, Luo JF, Yoo GY, Xiang J, Zhang HJ, Yuan J.I (2014) Nitrous oxide emission and nitrogen use efficiency in response to
nitrophosphate, N-(n-butyl) thiophosphoric triamide and dicyandiamide of a wheat cultivated soil under sub-humid monsoon conditions.