SYH nitrogen hydrogenation purification plant

 

Product introduction
  A certain flow rate of nitrogen gas and hydrogen gas into the purification device at the same time, the first hydrogen nitrogen ratio automatic device and static mixer mixing, and then enter the catalytic deaerator, under the effect of catalyst, the nitrogen in the oxygen react with hydrogen to form water, chemical reactive: 2 h2 + O2 = 2 h2o, nitrogen after filtered water into the dehydrogenation unit to remove excess hydrogen, if the technology allowed nitrogen containing a certain amount of hydrogen, is not dehydrogenation. Nitrogen is finally removed by cold dryer and suction dryer to obtain high purity nitrogen. Syh-a is hydrodehydrogenated and dehydrogenated, and syh-hb is hydrodehydrogenated and dehydrogenated. The process is especially suitable for heat treatment, chemical, glass, metal and other industries.                          
        

Technical characteristics

◆Deoxidation and dehydrogenation catalysts are efficient and durable, long service life and good stability.

◆ deoxidation can be carried out at room temperature without heating, greatly saving energy consumption.

◆ wide range of general nitrogen requirements, general nitrogen can be selected in the range of 98~99.9%.

◆ the oxygen-adding purification device is equipped with an automatic nitrous and hydrogen proportiondevice according to the working conditions, which can automatically calculate the amount of hydrogen added to the on-off control according to the nitrogen inflow amount and purity.

◆ part of the electrical appliances in contact with hydrogen are all explosion-proof electrical appliances, safe and reliable.

◆ the mixing of nitrogen and hydrogen is completed in a static mixer, with good mixing effect and less consumption of hydrogen.

◆ equipped with automatic interlock clearance, a variety of fault alarm.

 

Technical indicators

SYH - type A

Nitrogen production rate: 10~3000Nm /h

Nitrogen purity: 99.9995%

H2 content: 8PPm~5% (adjustable)

Pressure drop: 0.1mpa

5 PPM or less oxygen content

Nitrogen atmospheric pressure dew point: -60℃

SYH - type B

Nitrogen production rate: 10~3000Nm /h

Nitrogen purity: 99.9995%

H2 content: ≤3PPm

Pressure drop: 0.1mpa

5 PPM or less oxygen content

Nitrogen atmospheric pressure dew point: -60℃

 

 

SYH nitrogen hydrogenation purification plant
specifications		Nitrogen production		Purified yield		Of hydrogen consumption		Installed power		Cooling water consumption		Size (length * width)
		（Nm³/h）		（Nm³/h）		（Nm³/h）		KW		T/h		mm*mm
SYH-A-10		11		10		0.11		1		0.2		1200*920
SYH-A-20		22		20		0.22		1		0.3		1250*980
SYH-A-30		33		30		0.33		2		0.4		1280*1100
SYH-A-50		55		50		0.55		2		0.5		1350*1150
SYH-A-80		88		80		0.88		3		1.2		1450*1200
SYH-A-100		110		100		1.1		4		1.5		1480*1250
SYH-A-150		165		150		1.65		4.5		1.8		1550*1300
SYH-A-200		220		200		2.2		5		2.2		1650*1350
SYH-A-400		440		400		4.4		7		4.5		1800*1500
SYH-A-500		550		500		5.5		8		5.5		1900*1550
SYH-A-800		880		800		8.8		10		7.5		2100*1600
SYH-A-1000		1100		1000		11		13		8.5		2150*1650
SYH-A-2000		2200		2000		22		16		12		2300*1850
SYH-A-3000		3300		3000		33		22		15		2900*2450
Note: ● the data listed in this table are calculated based on 20℃ ambient temperature, 99.5% nitrogen intake purity and 25℃ cooling water temperature. ●The raw material nitrogen is allowed to be selected within 98% ~ 99.9%, different purity corresponds to different hydrogen consumption, different purity of general nitrogen raw gas purity, hydrogen consumption, cooling water consumption, electricity consumption are adjusted accordingly.
specifications		Nitrogen production		Purified yield		Of hydrogen consumption		Installed power		Cooling water consumption		Size (length * width)
		（Nm³/h）		（Nm³/h）		（Nm³/h）		KW		T/h		mm*mm
SYH-B-10		11		10		0.11		2		0.5		1250*950
SYH-B-20		22		20		0.22		3		1		1300*1000
SYH-B-30		33		30		0.33		4		1.5		1350*1150
SYH-B-50		55		50		0.55		5		2		1400*1200
SYH-B-80		88		80		0.88		8		4		1550*1300
SYH-B-100		110		100		1.1		9		5		1580*1350
SYH-B-150		165		150		1.65		12		6		1650*1400
SYH-B-200		220		200		2.2		16		8		1750*1450
SYH-B-400		440		400		4.4		30		10		1950*1600
SYH-B-500		550		500		5.5		40		12		2100*1650
SYH-B-800		880		800		8.8		60		16		2300*1700
SYH-B-1000		1100		1000		11		80		20		2450*1850
SYH-B-2000		2200		2000		22		120		35		2600*1950
SYH-B-3000		3300		3000		33		150		45		3100*2650
Note: ● the data listed in this table are calculated based on 20℃ ambient temperature, 99.5% nitrogen intake purity and 25℃ cooling water temperature. ●The raw material nitrogen is allowed to be selected within 98% ~ 99.9%, different purity corresponds to different hydrogen consumption, different purity of general nitrogen raw gas purity, hydrogen consumption, cooling water consumption, electricity consumption are adjusted accordingly.