MT/T 743.3-2011
Determination of phosphorus in hydrolysable phosphate in mine water (English Version)

Standard No.

MT/T 743.3-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Coal

Latest

MT/T 743.3-2011

Replace

MT/T 743.3-1997

Scope

This section specifies a method for determining the phosphorus content of hydrolyzable phosphates in coal mine water using phosphomolybdenum blue spectrophotometry. This section applies to the determination of hydrolyzable phosphate phosphorus content in coal mine water. The content range of hydrolyzable phosphate phosphorus measured in this section is 0.01 mg/L ~ 0.80 mg/L.

MT/T 743.3-2011 history

• 2011 MT/T 743.3-2011 Determination of phosphorus in hydrolysable phosphate in mine water
• 1997 MT/T 743.3-1997 Determination of phosphorus in hydrolysable phosphate in mine water