Explosion in Chemical Recovery Boiler in Process Plants

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θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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    The recovery boiler is the important component of the Kraft recovery process and a major recovery boiler explosion is probably the most catastrophic event that can occur at a Kraft pulp mill. is a risk of fatalities or serious injuries and the economic consequences of lost production and repair ca There n be severe, even with insurance.Get Price

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    Kraft Recovery Process The magnitude of the recovery process is often not fully appreciated. Globally over 1.3 billion tons per year of weak black liquor are processed; about 200 million tons per year of black liquor dry solids are burned in recovery boilers to recover 50 million tons of cooking chemicals as Na2O, and to produce 700 million tons ofGet Price

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    May 16, 2013 · 1. A recovery boiler plant of a chemical pulp mill comprising: a boiler including a lower region with an outlet to discharge smelt; a dissolving tank proximate to the outlet and configured to receive smelt; a smelt spout coupled to the outlet and including a chute extending from the outlet to a position at or over an inlet to the dissolving tank; and a shielding room …Get Price

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