pH is a measure of the relative acidity or basicity of a solution measured on a scale of 0 to 14. It is measured directly by a pH electrode that records the voltage difference between the [...]
This experiment measures the quantity of acidic components in an oil sample. Total acid number (TAN) determination involves the addition of a tri-solvent – made from equal parts of [...]
This test measures the concentration of basic constituents in petroleum products by titration with perchloric acid in glacial acetic acid. To learn more, click the link. Total Base Number By [...]
This experiment measures the quantity of basic components in an oil sample. It can be considered as a measure of the alkalinity of the oil, or of the oil’s ability to neutralize acids produced [...]
The Kappa methodology utilized was developed in partnership with PAPRICAN (Pulp and Paper Research Institute of Canada), where the protocol and system have been rigorously tested. The Kappa [...]
Environmental Science & Engineering Article- Industrial wastewater treatment plant adopts new BOD determination technology
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Clean Harbors is a provider of environmental, energy and industrial services, including hazardous waste disposal for companies, including Fortune 500 companies, small waste generators and [...]
Industrial Waste Water PeCOD® Case Study #02 Clean Harbors is an industrial wastewater treatment facility in Guelph, Ontario. The facility utilizes highly refined, chemical precipitation [...]
The main objective of this report was to determine if a correlation exists between PeCOD technology and the dichromate method of estimating Chemical Oxygen Demand (COD). Additional investigations [...]
World Water Article- Nanotechnology provides alternative method for dichromate-based COD analysis
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A new nanotechnology-based approach, introduced by MANTECH of Ontario, Canada to test chemical oxygen demand without the use of dichromate, is the first alternative method adopted by global [...]
Petrochemical Industry PeCOD® Case Study #01 Optimizing process efficiency for petrochemical wastewater monitoring is a key step in achieving sustainable energy. Care must be taken to properly [...]