FERTILISER TECHNOLOGY QUIZ

Nitrolime is chemically known as

None of these

Ammonium nitrate

Calcium nitrate

Calcium ammonium nitrate (CAN)

TRUE ANSWER : ?
YOUR ANSWER : ?

CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in

Ammoniacal liquor

Mono-ethanolamine (MEA)

Slaked lime

Methyl-Ethyl Ketone (MEK)

TRUE ANSWER : ?
YOUR ANSWER : ?

I argest capacity nitrogenous fertiliser plants (2700 tons of NH₃ per day) (2 Nos) in India are located at

Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat)

Korba (M.P.) and Talchar (Orissa) both under FCI

Talchar (Orissa) and Ramagundam (A.P.) both under FCI

Haldia (W.B) and Namrup (Assam) both under HFC

TRUE ANSWER : ?
YOUR ANSWER : ?

P₂O₅ content in triple superphosphate is about __________ percent.

42-50

70-75

85-90

15-20

TRUE ANSWER : ?
YOUR ANSWER : ?

Ammonium phosphate is a __________ fertiliser.

Nitrogenous

Complex

Mixed

Phosphatic

TRUE ANSWER : ?
YOUR ANSWER : ?

Nitrogen content of a nitrogenous fertiliser is 35%. It could be

Ammonium nitrate

Urea

Calcium ammonium nitrate (CAN)

Ammonium sulphate

TRUE ANSWER : ?
YOUR ANSWER : ?

In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed.

Fauser-Monte Catini

Kellog

Claude

Udhe

TRUE ANSWER : ?
YOUR ANSWER : ?

Sodium tri poly phosphate (STPP) is chemically represented as

Na₄P3O₈

Na₃P4O₆

Na₂PO₄

Na₅P3O₁₀

TRUE ANSWER : ?
YOUR ANSWER : ?

Ammonia synthesis gas is produced from natural gas by

Steam reforming

Partial oxidation

Thermal cracking

Hydrogenation

TRUE ANSWER : ?
YOUR ANSWER : ?

Low grade coal is __________ to produce ammonia synthesis gas.

Gasified

Dehydrogenated

Hydrogenated

Liquefied

TRUE ANSWER : ?
YOUR ANSWER : ?

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