HG/T 4546-2013
Methods for disposing reused waste liquor in sodium chlorite production (English Version)

Standard No.

HG/T 4546-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Chemical Industry

Latest

HG/T 4546-2013

Scope

This standard specifies the composition, treatment and disposal methods and environmental protection of sodium chlorite production waste liquid. This standard applies to the recycling and reuse of waste liquid from sodium chlorite production.

HG/T 4546-2013 Referenced Document

• GB/T 3049-2006 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
• HG/T 3696.2 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 2: Preparations of standard solutions for impurity

HG/T 4546-2013 history

• 2013 HG/T 4546-2013 Methods for disposing reused waste liquor in sodium chlorite production