5A molecularsieve is calcium A-type silicon aluminate. A molecular sieve 5A can absorb molecules with critical diameters not exceeding 5A. Any molecular molecules which can be adsorbed using 3A or 4A molecular sieve can be adsorbed via 5A type. Abo…
March and April are in the traditional peak season for downstream construction, and steel demand will continue to rise in April of previous years. Taking into account the rapid resumption of downstream work after the holiday this year, it is expected…
Finland's "sand battery", Germany's "hot water bottle", Norway's "hot battery"... The influence of fancy energy storage on water chiller 1 ton in European countries…
The US economy is never going back to ‘normal’ New York (CNN Business) The U.S. economy has come a long way since last years devastating recession. But a return to " normal " may not be possible. The " back-to-normal " Index, comp...…