Great read about EMH, page-138

What about the quality of these by-products. The are produced as tailings from L-max and could potentially consist of all the leached elements, such as Cadmium.

"Formate brines must meet the demanding environmental standards set by CEFAS (Centre for Environment, Fisheries and Aquaculture Science) in the UK, the Norwegian Pollution Control Authority (SFT) and many other environmental authorities around the world."

Same story with Sodium Silicate products, these a traditionally manufactured from extremely pure quartz sands to produce a technical grade sodium silicate.

I would like to see a product spec.