L沸石,zeolite L
1)zeolite LL沸石
1.Application of rare earth-modifiedzeolite L in hydrocarbons cracking catalyst;稀土改性L沸石在烃类催化裂化催化剂中的应用
2.Action of crystal seeds in the synthetic system ofzeolite L;晶种在L沸石合成体系中的作用
3.Zeolite L is synthesized from kaolin by in-situ hydrothermal method,with appropriate amount of other constituents,such as sodium silicate,water,zeolite L initiator and potassium hydroxide.以高岭土为原料,经煅烧活化、补硅,在优化的合成条件下,采用原位晶化的方法在高岭土载体上合成出了L沸石分子筛,并用X射线衍射、扫描电镜对合成的产品进行表征。
英文短句/例句
1.Application of Modificated L Zeolite on Phenol Hydroxylation改性L沸石催化苯酚羟基化反应的应用
anotemplate-free Synthesis of ZSM-34 Zeolite and Its Analogue Containing Framework Heteroatoms in the Presence of Zeolite L Seeds Solution在L沸石胶态导向剂的作用下ZSM-34及其杂原子沸石的无有机模板合成
3.The Pilot Studies on the Synthesis of Zeolite L and Its Application in FCC Catalyst;L沸石中试放大合成及在烃类催化裂化催化剂中的应用研究
4.Synthesis, Modification and Characterization of Zeolite-KL as Active Component of Heavy Oil Cracking Catalyst;重油裂化催化剂活性组分L沸石的合成、改性及表征
5.manganese permutite锰泡沸石(软水剂)
6.Synthesis of Zeolite ECR-1 from Hydrothermal Phase Transition of Zeolite YY沸石水热转晶为ECR-1沸石的研究
7.fluosolid lime calciner沸腾式石灰渣焙烧炉
8.International Committee on Natural Zeolites(ICNZ)国际天然沸石委员会
9.Synthesis of Oriented Silicalite-1 Zeolite Films;定向Silicalite-1沸石膜的合成
10.It mainly consists of clinoptilolite ( Cp ) and mordenite ( Mdn ) .该矿主要由斜发沸石(Cp)和丝光沸石(Mdn)组成。
11.Studies on the Synthesis and Performance of the ZSM-11 and B-ZSM-11 Zeolites;ZSM-11沸石和B-ZSM-11沸石的合成及其性能研究
12.Surface Modification of Zeolites and Study of Synthesizing Nano Zeolite β;沸石的外表面改性及纳米β沸石的合成研究
13.l-methadone bitartrate重酒石酸l-美沙酮
14.Preparation of MCM-22 Zeolite Coatings on Cordierite;堇青石基MCM-22沸石膜的制备
15.Dynamic equations of 4A zeolite synthesized by gangue利用煤矸石制备4A沸石的动力学模型
16.On rutile TiO_2/zeolite through one-step synthesis一步法合成金红石相TiO_2/沸石
17.The Synthesis of Zeolites with Circulating Fluidized Bed Fly Ashes and Treatment of Fluoride Wastewate and Regeneration of Zeolites;流化床粉煤灰合成沸石处理含氟废水及沸石再生的研究
18.Study on Ammonia Nitrogen Removal from Tannery Wastewater by Natural and Synthesized Zeolites天然沸石和合成沸石去除制革废水氨态氮的研究
相关短句/例句
L zeoliteL沸石
1.The crystallization field ofL zeolite and its changes with the synthesis conditions are studied.以沉淀二氧化硅、氢氧化铝为硅源和铝源、氢氧化钾和氢氧化钠为碱源,在水热条件下合成了L沸石,研究了在加入L沸石导向剂情况下L沸石的晶化相区及随合成条件的变化。
2.Three kinds of iron-based catalysts are prepared by impregnation,they are iron loaded powdered silicon dioxide catalyst,iron loadedL zeolite catalyst and iron loaded silica gel catalyst.用浸渍法制备了三种不同载体的铁基催化剂,分别是白炭黑、L沸石以及硅胶负载的铁催化剂。
3.Four kinds of iron-based catalysts were prepared,they are iron clay catalyst,iron loaded powdered silicon dioxide catalyst,iron loadedL zeolite catalyst and iron loaded silica gel catalyst.制备了4种不同载体的铁基催化剂,分别是铁基层状粘土催化剂,白炭黑负载铁催化剂,L沸石负载铁催化剂,以及硅胶负载铁催化剂。
3)Pt/L zeolitePt/L沸石
4)L type zeoliteL型沸石
5)TiFe_0. 86Mn_0.1/L-zeolite inclusionTiFe_0.86Mn_0.1/L-沸石包合物
6)L zeolite modificationL型沸石改性
延伸阅读
4A沸石分子式：CAS号：性质：又称Na12[(A1O2)12、(SiO2)12]27H2O 又称4A分子筛。白色固体颗粒。呈网络状结构，内含均匀小孔，孔径0.42nm，比表面积约为600m2/R，不溶于水和有机溶剂，能溶解于强碱和强酸。加热超过800℃时，重新结晶形成白硅石状的结构。有吸附水分，液体、气体及不饱和的有机物质。对钙离子有交换能力，理论交换能力为352CaCO3mg/g，一般为290～320mgCaCO3/g，白度≥95%，pH值10～11.5，表观密度0.3～0.5g/cm3，平均粒径为2μm，粒度分布≤4μm占85%以上。用作无磷洗涤剂的助剂，代替三聚磷酸钠；在石油和其他工业用作气体和液体的干燥、脱水净化等，也用作催化剂和软水剂。
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