Analyse nergtique d’une usine de pte kraft canadienne
Analyse nergtique d’une usine de pte kraft canadienne
Abstract: A study to reduce the steam consumption in a kraft pulp mill was conducted using simulation, process analysis, pinch method principles and optimization. Results showed that retrofit of the heat exchanger and water networks would result in a 15% energy reduction. Opportunities were identified in brown stock washing, the bleaching area, the pulp machines, the water heating system and tank management.
Paper presented at the PAPTAC Annual Meeting 2010 in Montreal, Que., February 2-3, 2010.
Keywords: KRAFT PULP PROCESS, PINCH ANALYSIS, WATER NETWORK, TANK MANAGEMENT, OPTIMIZATION, STEAM, ENERGY REDUCTION
Full manuscript available at www.paptac.ca.
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