Teknologi Proses Pembuatan Molecular Sieve TiZA Untuk Pemekatan Asam Nitrat [PDF]
Jurnal Kimia dan Kemasan, 2017 Molecular sieve zeolit dapat memurnikan campuran larutan yang bersifat azeotrop yang tidak bisa dilakukan menggunakan metode distilasi biasa. Namun, masih memiliki kelemahan dalam half life time molecular sieve tersebut, khususnya stabilitas bahan ...
Ali Nurdin
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Controllable Preparation of Low-Cost Coal Gangue-Based SAPO-5 Molecular Sieve and Its Adsorption Performance for Heavy Metal Ions [PDF]
NanomaterialsWith the advancement of industrial production and urban modernization, pollution from heavy metal ions and the accumulation of solid waste have become critical global environmental challenges.
Le Kang +8 more
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The Molecular Sieving of Propylene and Propane on SAPO-35 Molecular Sieve [PDF]
NanomaterialsSelective adsorption is regarded as a promising alternative for propylene/propane separation. However, the similar physicochemical properties of these two components pose a challenge in developing adsorbents that simultaneously exhibit high selectivity ...
Yansi Tong +10 more
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BiOBr/Coal Gangue-Based SAPO-5 Molecular Sieve Nanocomposite for Enhanced Adsorption and Photocatalytic Degradation of Methylene Blue [PDF]
NanomaterialsThe accumulation of organic pollutants and solid waste is one of the major environmental challenges faced globally. Establishing an efficient recycling system for solid waste and designing cost-effective, high-performance photocatalysts are urgent tasks ...
Boyang Xu +7 more
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Green Synthesis and Application of ZSM-5 Zeolite [PDF]
Kemija u Industriji, 2021 A ZSM-5 molecular sieve composite with a wide pore prepared by the solid phase in-situ synthesis method and fluid catalytic cracking, and an FCC catalyst additive prepared by the same ZSM-5 molecular sieve for increasing the amount of light olefin yield ...
Ou Chen +3 more
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Effect of industrial waste molecular sieves on internally cured cement-based materials
Frontiers in Materials, 2022 Using waste molecular sieves (MS) instead of sand as water-absorbing fine aggregates in cement-based materials can effectively deal with factory adsorption waste and reduce sand consumption.
Peng Shi +5 more
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Particulate and membrane molecular sieves prepared to adsorb carbon dioxide in packed and staggered adsorber [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2018 A fixed-bed adsorption system was used to remove carbon dioxide in this study. Adsorption isotherms were obtained from a microbalance system and the characteristics of a molecular sieve affected by preparing variables were analyzed.
Wu Honda
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Research on Optimization Experiment of Preparing 13X Molecular Sieve
Kuangchan zonghe liyong, 2022 Coal slime was a solid waste generated from raw coal washing, with large output and serious harm. The 13X molecular sieve was prepared from Huangling coal slime by alkali fusion-hydrothermal method. Through orthogonal experiments, it was found that n(H2O/
Yucheng Si, Tao Wu
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Separation of steranes and hopanes by domestic X-type molecular sieves
Shiyou shiyan dizhi, 2021 Domestic 10X-type and 13X-type molecular sieves were used for the adsorption and desorption experiments of steranes and hopanes, and their stable carbon isotopic fractionation by the two kinds of molecular sieves during separation process was discussed ...
Erting LI +7 more
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Effect of Zr Modification on NH3-SCR Reaction Performance of Cu-Ce/SAPO-34 Catalysts
Applied Sciences, 2023 Molecular sieve catalysts containing transition metals have been attracting attention for their potential applications in various fields, including environmental and industrial catalysis.
Chongfei Liu +6 more
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