Chemical engineering help

2020-08-21View Original

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I would like to ask: regarding the analysis of the coal tar content in coking wastewater, are there any fast and accurate methods for measurement? Are there any national standards governing this? Are there any portable instruments that can be used for such measurements? Thank you.

Reply #22020-08-21

Refer to the 4th edition of \"Methods for Monitoring Water and Wastewater\"

Reply #32020-08-21

Refer to the 4th edition of \"Methods for Monitoring Water and Wastewater\"

Reply #42020-08-25

Thank you. For the fourth edition of \"Methods for the Monitoring of Water and Wastewater\", I noticed that it contains only analysis methods for petroleum-related substances; what I’m looking for specifically are analysis methods for tar in the residual ammonia present in coking wastewater.

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