title: [Preparation of honeycombed monolithic zeolite and hydrophobic modification with SiCl4].
abstract: A kind of hydrophobic zeolitic monolith were prepared by mixing HY/ZSM-5, additives and water, followed by processes of extrusion and drying, and then hydrophobic modification with SiCl4. The structures and properties of the adsorbent were examined by nitrogen adsorption and desorption measurement, XRD, and benzene adsorption experiment. The results show that those adsorbents possess hierarchical pore structures and excellent hydrophobicity.
authors.affiliation: Research Institute of Chemical Defense, Beijing 100191, China. wangxiqin@vip.sina.com
authors.forename: Xi-Qin
authors.initials: XQ
authors.lastname: Wang
authors.forename: Kai
authors.initials: K
authors.lastname: Li
authors.forename: Bing
authors.initials: B
authors.lastname: Wei
authors.forename: Zhi-Qiang
authors.initials: ZQ
authors.lastname: Luan
mesh_terms: D000327:Adsorption; D000393:Air Pollutants / Q000302:isolation & purification*; D001554:Benzene / Q000302:isolation & purification; D002712:Chlorides / Q000737:chemistry*; D057927:Hydrophobic and Hydrophilic Interactions; D007220:Industrial Waste / Q000517:prevention & control; D017655:Silicon Compounds / Q000737:chemistry*; D055549:Volatile Organic Compounds / Q000302:isolation & purification*; D018505:Waste Management / Q000379:methods*; D017641:Zeolites / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D000393:Air Pollutants; D002712:Chlorides; D007220:Industrial Waste; D017655:Silicon Compounds; D055549:Volatile Organic Compounds; D017641:Zeolites; C039676:silicon tetrachloride; D001554:Benzene