trioxide造句
31. Polyaniline - tungsten trioxide ( PANI - WO _ 3 ) composite film was synthesized on the surface of titanium electrode by pulse potentiostatic method ...
32. We refer to our letter of January 10, 1999 regarding low Arsenic Antimony Trioxide and take this opportunity to advise that we are also interested in purchasing your low tint Antimony Trioxide.
33. A comparison has been made between systems of stannous oxalate and antimony trioxide, the result shows the former has a bright future as a polycondensation catalyst in practical production.
34. The new process of calcine for ammonium paratungstate to tungsten trioxide by microwave was investigated.
35. "Jeff" brand antimony ingots, antimony trioxide, antimony trisulfide up in domestic and overseas markets has won a good reputation.
36. It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.
37. Pure molybdenum trioxide is also widely used in catalytic cracking catalyst, pigment, ceramics and glass.
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