Carbon dioxide removal (CDR) strategies use a wide range of techniques to capture CO 2 from the air and store it durably, offering a frontier solution for counteracting the increasing levels of the ...

There are a multitude of available test procedures and methods for water and wastewater treatment operators. They range from colorimetric, titrimetric, electrometric (meter & probe), turbimetric, ...

Treating wastewater with alkaline minerals could soak up over 18 million tonnes of carbon dioxide a year, new research suggests. Oceans are absorbing increasing amounts of CO from the atmosphere, ...

Alkaline industrial wastewaters from steel or cement production are ideally suited to bind and sequester carbon dioxide (CO₂) chemically, safely, and for the long term. This is the result of a study ...