Trending Fertilizers Discussions

From water and air, how can you produce Ammonia? ‎

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What is the purpose of antisurge control valve in a gas compressor? What should be the fail safe condition of a valve? What is surging? ‎

oil and gas compressor controls‎

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How to emprove the qotion n/p in the output of a tubular reactor in the DAP production unit without losing pressur and the flowrate?‎

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When can we say that using a fertilizer is just a waste of money?‎

reasoning the use of fertilizers ‎

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Answer added by  ASHOK SSMUTHU, Environmental Engineer, PETRO RABIGH COMPANY
6 years ago

We cannot blindly say like that because fertility of the soil will not be same in every location.Soil too will have deficiency which will be compensated by the use of sui ... See More

 

Answer added by  Akhmad Rivai, Lecturer, Mulawarman University
6 years ago

when soil already contain sufficient micro and macro nutrients required for optimum growth  

 

Answer added by  Deleted user
7 years ago

Only bacteria and plant can produce ammonia from water and air at ambient T/P. It is a renewable and sustainable chemical synthesis process for future, since Haber-Bosch ... See More