Yellow tungsten oxide can be applied for organic waste gas purification in heavy polluting industries. There are two appropriate measures for treatment of organic waste gas in heavily polluted industries: recovery method - separation and recovery through physical methods; elimination method - reduction of toxic waste gas through chemical and biological reactions. Wherein, using yellow tungsten oxide to treat organic waste gas belongs to the photocatalytic oxidation method in elimination method.

SPECT tungsten alloy multipinhole collimator is tungsten alloy collimator applied for nuclear medicine tomographic imaging technique using gamma rays. And sometimes SPECT tungsten alloy multipinhole collimator is an integrated SPECT collimator for laboratory rats. Tungsten alloy multi-pinhole collimator is an indispensable four-dimensional accurate quantitative imaging and animal experiment auxiliary system.

Tungsten alloy collimator provides the perfect solution for radiation shielding and collimation in nuclear medicine. Because tungsten alloy has excellent radiation attenuation properties, such a collimator has a reduced volume than traditional lead collimator, while it can still effectively shield harmful X-ray and gamma radiation.

Tungsten alloy collimator is a device used to restrict the photon acceptance angle to provide positional information for detected photons. SPECT tungsten alloy collimator is a thick sheet of tungsten alloy of high atomic number, pierced by an array of holes.