A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced.
介绍了一种加氢催化剂器内预硫化新工艺.
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Determination method of Pd content in hydrotreating catalyst by ICP - AES was established.
建立了采用电感耦合等离子体发射光谱(ICP -AES )测定加氢催化剂中钯含量的方法.
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The effect of the pore volume and area of hydrotreating catalyst on its activity was studied.
考察了加氢精制催化剂的孔容和比表面对其活性的影响.
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The development of a residue hydrotreating catalyst for removing residual carbon was described.
本文介绍了渣油加氢脱残炭催化剂的开发概况.
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