Azom.com However, the hexavalent chrome salts used to produce HCP pose extreme health and environmental hazards. The safeguarding EU and US regulations mean chrome plating is ... The Hardide coating has featured positively as an alternative for hard chromium ... and more »
Your Oil and Gas News (press release) Organometallic-crosslinked fluids zirconium, chromium , antimony, titanium salts are known to crosslink the guar based gels. The crosslinking mechanism is not reversible. So once the proppant is pumped down along with the cross-linked gel, the ...
PR.com (press release) The A4 Shim Stock is an austenitic chromium -nickel stainless steel containing 2.0 to 3.0% corrosion-resistant molybdenum, which not only increases general corrosion resistance to most chemicals, salts , and acids, but also provides increased strength at ... and more »
Niagara Frontier Publications "The technique used to create these works includes multiple varieties of salt , dissolved in a water/ salt ratio that is then applied to the paper, allowed to absorb and grow crystals." The works included in the exhibition use chemicals such as copper ...
Palatinate The many chemicals used to clean and open the cracks in bore holes include toxins such as methanol, antifreeze and salts containing chromium and other poisonous metals. These can cause skin and eye irritation, respiratory problems and are harmful if ... and more »
Pharmaceutical Technology Magazine Small amounts of other materials that contain catalysts (e.g., silver, lead, copper, chromium , mercury, and iron oxide rust) can cause rapid decomposition and an explosive pressure rupture of the containing vessel if it is not properly vented (12 ...
Daily Democrat "The Surface Water Project has consistently shown to be the least cost approach to comply with our wastewater discharge permit requirements and drinking water requirements relating to salts , boron, nitrates, selenium, water hardness and now Chromium -6 ... and more »
Environmental Expert (press release) Its purpose is primarily to optimize chemical reaction, such as those associated with precipitating heavy metals, oxidizing cyanide, reducing hexavalent chromium , optimizing biological activity, preventing corrosion, reducing compounds (sulfate to ...
