Anti-crystallization skid-mounted urea hydrolyzer rapid ammonia production device
The invention provides an anti-crystallization skid-mounted urea hydrolyzer rapid ammonia production device which is characterized in that a hydrolyzer shell is located on a skid-mounted base assembly, a pressure release valve, a buffer tank and a control box are arranged outside the upper end of th...
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| creator | QU FANG YE MINLING LU XIAONAN |
| description | The invention provides an anti-crystallization skid-mounted urea hydrolyzer rapid ammonia production device which is characterized in that a hydrolyzer shell is located on a skid-mounted base assembly, a pressure release valve, a buffer tank and a control box are arranged outside the upper end of the hydrolyzer shell, a gas-phase resistance heating rod and a filtering demister are arranged in the buffer tank, the control box is connected with an instrument arranged in the hydrolyzer shell, the lower end of the hydrolyzer shell is externally connected with a urea solution pipeline with a urea solution valve and a blow-down valve, a liquid-phase resistance heating rod and a steam coil are arranged in the lower part of the hydrolyzer shell, the outer end part of the steam coil is connected with a steam seal head, the upper part of the steam seal head is connected with a steam pipeline with a saturated steam valve, and the lower end of the steam seal head is connected with a drain valve. The device has the advant |
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The device has the advant</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AMMONIA CHEMISTRY COMPOUNDS THEREOF CYANOGEN INORGANIC CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | Anti-crystallization skid-mounted urea hydrolyzer rapid ammonia production device |
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