Large Scale Industrial Ammonia Cracking Plant Nh3 Hydrogen Shielding Gas Anticorrosion

Float glass field hydrogen produced by ammonia cracker as shielding gas anticorrosion with CE certificates

BASIC DESCRIPTION

Ammonia gas from cylinders passed over a bed of nickel catalyst at 850℃ temperature and cracking take place in two different gas i.e. 75% Hydrogen and 25% Nitrogen.

2NH₃->N₂ + 3H₂ (IN PRESENCE OF NICKEL CATALYST AT 850℃)

Ammonia cracking is endothermic reaction and require heat from other source. The source is electrically heated/gas fired furnace (Rectangular Shape) and a retort made of heat resistance alloy is provided to hold the ammonia cracking catalyst.

Cracked ammonia from furnace is cooled to ambient temperature in a shell &Tube type heat exchanger and having dew point around (-) 30℃. Further product gas is passed through a molecular sieves filled Gas Purifier to achieve a dew point up to (-) 80℃

SALIENT FEATURES

• Centrifugally cast retort
• Furnace skin temperature is 20℃
• Dew Point up to (-) 80℃
• Heating Element is Ni-Cr (80-20%)
• Long service cycle, Negligible maintenance, High turn down ratio
• Heavy duty operations for years and years
• Fully automatic no need of operator

APPLICATION

• Heat Treatment Furnace for bright annealing
• Brazing Industry
• For Gas Purification System
• Stainless Steel Industry
• Power Sector

Major applications of Ammonia Cracker Unit

l On site Generation of cracked gas Ammonia

l For Nitrogen Generation Plants

l Pipe Manufacturing Industry

l Sintered Brazing Industry

l Galvanizing Plants

l Automobile Industry

l Heat Treatments

Sumairui Gas System CO., Ltd located Suzhou High technology district, the company size over 40000 m2, with two more than 8000 m2 modernized standard factories and one 2000 m2 Business office building.

Sumairui Gas devoted in gas equipment research and development, manufacture, sales with service, providing professional gas equipment and service, supply nitrogen generator, oxygen generator, hydrogen generator with other gas drying machine , purification also recovery device. We have obtained ISO, ASME, CE, GOST, SGS, BV, ABS, RINA, LR etc certificates, equipment widely used for over 40 industries field like Oil and gas, Chemical, food, heat treatment, steel, laser, coal mine, Lithium battery, electron, metallurgy, chemical fiber, cable, cooper, pharmaceutical, household,environmental, Tungsten molybdenum, AVIC with military etc . Our equipment had exported to many countries like Russia, Indonesia,, Vietnam, Malaysia, USA, Mexico, Brazil, Bulgaria, Romania, Macedonia etc.

We adheres to supply trustable machine, best service concept, has been committed machine research and development, improving various branches efficiency with service, to return the best service to every customer !

Provided trustable machine and best service for the world !