1、the aromatic gum of the ammoniac plant.
2、Features; milky white liquid, slightly ammoniac, PH: 8.5.
3、The degradation rate of COD and ammoniac nitrogen reached 94.1% and 84.5%, respectively.
4、The results demonstrate that the absorption rate can reach above 98% by adopting sulfuric acid to absorb ammoniac waste gas.
5、The shoe that with getting together ammoniac fat material makes a copy is footmark a kind of when in examining, often encounter newer shoe is planted.
6、Biological denitrogenation technology, which removes more nitrogen from the original average processing by rate of 2% ammoniac nitrogen is narrated in aspects of theory, equipment and processes.
7、It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead.
