Late last year, the Plastics Pipe Institute (PPI) called attention to an important topic with the release of Technical Note 67: Chlorine Dioxide and Plastic Hot- and Cold-Water Plumbing Distribution ...
One pathway for the production of active chlorine is the photolysis of nitryl chloride into chlorine and nitrogen dioxide by sunlight. On page 324 of this issue, Osthoff and colleagues 1 report ...
“The production of titanium dioxide requires large amounts of energy ... more environmentally friendly because we can recycle the chlorine gas needed to separate titanium dioxide from its ...
Chlorine is a halogen in group VII A of the periodic table with atomic number 17, an atomic weight of 35.45, and a density of 1.56 Mg/m 3. In the solid state it forms a tretragonal crystal with a ...
A small piece of sodium metal is placed in a flask of chlorine gas. A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic ...