而载银载铜后结晶水、沸石水和结构水的失去温度略有提高。
And the dehydrate temperatures of crystal water, zeolite water, frame water were all increased slightly.
在水热体系中合成了一种新型全锗沸石分子筛。
A new type of Germanic zeolite was synthesized in hydrothermal system.
将沸石作为生物滤池的填料,与混凝沉淀、超滤组合后用于处理微污染地表水,考察了其对污染物的去除效果。
The removal efficiency of pollutants from micro-polluted source water by the combined process of zeolite biofilter , coagulation sedimentation and UF was investigated.
本文还研究了相同条件下的水热晶化行为,在沉淀区、混合区、凝胶区和溶胶区分别晶化得到沸石A、X、Y和P。
The hydrothermal crystallization behaviour was also studied under the same conditions. Zeolites A, X, Y and P were crystallized in the area of precipitate, mixture, gel and sol respectively.
产物经X射线衍射,水的等温吸附、差热分析、红外图谱,透射电镜以及化学分析等测定证实为L型沸石。
All the samples obtained were examined with X-ray diffraction, isothermal adsorption of water, DTA, TG, IR, TEM, and chemical analysis, and were identified as L-type molecular sieve.
首次采用一次原位水热晶化法在多孔陶瓷载体表面成功制备出TS - 1沸石分子筛膜。
The TS-1 zeolite membrane was successfully obtained on the ceramic carriers by one-step in-situ hydrothermal synthesis.
超稳y分子筛的水热稳定性、抗钒性能和焦炭选择性都优于传统的沸石,适合作为渣油FCC催化剂的活性主体。
For FCC resid processing, USY zeolite is perferred because of its superior hydrothermal stability, vanadium resistance and coke selectivity compared to conventional zeolites.
本文中,以粉煤灰为原料,采用碱熔融-水热合成法制备a型沸石,并将其用于制革废水批处理振荡试验。
By using coal fly ash as main material, the alkali fusion-hydrothermal synthesis method was adopted to prepare zeolite-A and apply it to tannery wastewater treatment in this paper.
沸石分子筛;油页岩灰;水热合成。
就地取材,加工和提纯方沸石,用于含硫酸盐的水的处理,取得了明显的效果。
Analcite was used to remove sulphate after processing and purifying. Experimental effect was obvious.
就地取材,加工和提纯方沸石,用于含硫酸盐的水的处理,取得了明显的效果。
Analcite was used to remove sulphate after processing sod purifying. Experimental effect was obvious.
采用分段投碱法水热合成了低硅X型沸石分子筛。
Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.
实验研究了以钾长石粉体为原料水热合成13X沸石分子筛的晶化过程,确定了晶化过程的诱导期、晶化期和沸石晶体的平均生长速率。
The synthesis of 13X zeolite with K-feldspar powder as raw materials is characterized by XRD, SEM, IR, chemical analysis and Raman spectroscopy.
就地取材,对方沸石岩进行提纯和改性,制成多孔方沸石球,用于含氟水的处理,取得了明显的效果。
Porous analcite balls were prepared from the analcite rocks after purifying and modification and then were used to remove fluorine.
酸处理红辉沸石-氢氧化钠-铝酸钠-水的水热反应体系中,反应混合物的室温陈化是制备纯x型沸石的关键。
In the hydrothermal reaction system of acid-treated stellerite-NaOH-NaAlO2-H2O, the ageing of the reaction mixture in room temperature is the key for the preparation of pure X-zeolite.
酸处理红辉沸石-氢氧化钠-铝酸钠-水的水热反应体系中,反应混合物的室温陈化是制备纯x型沸石的关键。
In the hydrothermal reaction system of acid-treated stellerite-NaOH-NaAlO2-H2O, the ageing of the reaction mixture in room temperature is the key for the preparation of pure X-zeolite.
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