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·ÉÏèµÄÀÏÓ¥: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-05-25 09:31:04
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2013-05-26 00:56:50
New catalysts prepared by adding A wound cause the internal diffusion reduces and improves the utilization rate of active metals, so its catalytic performance  becomes better compared with the traditional catalyst.
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·ÉÏèµÄÀÏÓ¥: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-05-25 09:30:59
pzypdl: ½ð±Ò+1, лл»ØÌû½»Á÷£¡ 2013-05-26 00:57:09
New catalysts prepared by adding A reduce the internal diffusion and improve the utilization rate of active metals, so the catalytic performances  are better than traditional catalysts.
3Â¥2013-05-25 01:16:49
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