GB/T 27709-2011 Active National standards

GB/T 27709-2011 Calculation method of energy equilibrium and energy efficiency in four stages bleaching system with chlorine dioxide

Publish Date: 2011-12-30 Implement Date: 2012-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 27709-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Comprehensive Paper-making Technology

Publish Date: 2011-12-30

Implement Date: 2012-07-01

Pages: 23 pages

Scope

This standard specifies the method for calculating the energy balance and energy efficiency of the four-stage bleaching system of CDEOD1D2 (chlorination with chlorine dioxide replacing part of the chlorine - alkali extraction enhanced by oxygenation - first stage chlorine dioxide - second stage chlorine dioxide).
This standard is applicable to the energy balance and energy efficiency testing and calculation of the four-stage bleaching system with chlorine dioxide in pulp and paper enterprises.