斜发沸石
- 网络clinoptilolite
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结果表明,改性斜发沸石对重金属离子有较好的吸附性,pH值是影响吸附的主要因素。
The results show that modified clinoptilolite has better adsorbability for heavy metal ions , moreover pH value of solution is the main factor affecting adsorption .
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天然沸石用于水产养殖的研究Ⅰ.丝光沸石和斜发沸石对水中NH4~+的吸附
Study on the use , of natural zeolites in aquaculture ⅰ . absorbing nh_4 ~ + in waters with mordenite and clinoptilolite
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NH4~+型斜发沸石吸附钾离子
Adsorption of Potassium on NH_4 ~ + - pretreated Clinoptilolite
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采用微型盆栽和大田试验,研究了赤城产Ca-K型斜发沸石对盐化土壤有效钾的影响,以及斜发沸石在盐化土壤中的供钾能力和后效。
The effect of Ca-K clinoptilolite on available potassium in salinized soil and its subsequent effect were studied with mini-pot trail and field trail .
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活化斜发沸石吸附氟在2h内可以接近达到吸附平衡。
The adsorption equilibrium could reach in 2h .
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以NH4~+&型天然斜发沸石为交换剂从制盐苦卤中回收钾盐可溶性钾资源短缺,钾肥供应基本上依赖进口。
Recovery of Potassium from Brine by Natural Zeolite And , China 's dissoluble potassium resources are very scarce .
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钠型斜发沸石Na~+–K~+离子交换特性研究(II)&过程传质模型及动力学特性研究
RESEARCH ON Na ~ + - K ~ + ION EXCHANGE CHARACTERISTIC ON Na ~ + - CLINOPTILOLITE ( II ) & Mass Transfer Model and Kinetic Characteristics of The Process
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在不同初始Ca2+浓度条件下,4A分子筛吸附钙离子的去除率均比斜发沸石大,且成比例的增加。
Under different calcium concentration , the calcium removal rate of 4A zeolite is larger than clinoptilolite , and increased proportion .
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2号样含40%的丝光沸石和斜发沸石,CEC为80.0meq/100g。
That of the second type , 40 % mixed mordenite and clinoptilolite with a CEC of 80 . 0 meq / 100 g.
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结论硅藻土、斜发沸石、丝光沸石和粉煤灰等吸附载体经过改性对DBP降解优势菌的吸附能力明显提高。
Conclusion The adsorptive capacity of diatomite , clinoptilolite , silk zeolite , and coal fly ash to DBP degradation dominant bacteria was enhanced after being modified .
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测定出斜发沸石的阳离子交换容量为192.18mmol/100g沸石;
The cation exchange capacity of clinoptilolite was determined as 192.18mmol/100g zeolite .
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用化学分析、X射线粉晶衍射及扫描电子显微镜等方法,研究了铁型斜发沸石(简称为FeCp)的热稳定性及其对可溶性硫化物和碳酸盐的复合作用。
Thermal stability of Feclinoptilolite ( FeCp ) and its complexing action for soluble sulfides and carbonates were studied by means of chemical analysis , Xray diffraction and scanning electron micrograph .
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结果改性的粉煤灰、斜发沸石、丝光沸石和硅藻土对DBP降解优势菌的吸附能力分别是原状载体的1.66、1.37、1.49和1.16倍。
Results The adsorptive capacity of coal fly ash , clinoptilolite , silk zeolite and diatomite to DBP degradation dominant bacteria was 1.66 , 1.37 , 1.49 and 1.16 times in turn to that of natural carriers .
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通过XRD和TEM对沸石进行晶相分析,证明赤城沸石矿为富斜发沸石矿,并测定出斜发沸石的阳离子交换容量为198.28mmol/100g沸石。
Crystalline phase of Chicheng zeolite was analyzed through X-ray Diffraction and Transmission Electron Microscope . Its result proved that Chicheng zeolite mine consist of clinoptilolite , and its determined cation exchange capacity of the zeolite was about 198.28mmol/100g zeolite .
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我国东部白垩纪蚀变火山岩中的斜发沸石和丝光沸石
Clinoptilolite and mordenite in Cretaceous altered pyroclastic rock in eastern China
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改性斜发沸石处理电镀废水中的重金属离子
Disposal of Waste Water Containing Heavy Metal Ions by Modified Clinoptilolite
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用斜发沸石岩分离提取卤水中钾、铷、铯
Extraction of Potassium , Rubidium and Cesium in Brine with Clinoptilolite Rock
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斜发沸石对钾离子交换平衡的研究
Study on Ion-exchange Equilibrium of K ~ + on Clinoptilolite
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浙江缙云斜发沸石水的核磁共振分析
NMR analysis of water in chabazite from jinyun , zhejiang
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改性斜发沸石对微污染饮用水的处理研究
Study on Disposal of the Light & Pollution Drinking Water by Modified Clinoptilolite
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活化斜发沸石吸附除水中氟的研究
A study on removal of fluorides from water by adsorption onto activated clinoptilolite
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斜发沸石岩轻骨料的膨胀机理
The mechanism of expansion of clinoptilolite as lightweight aggregate
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斜发沸石保磷供磷功能的研究
Study on Function of Phosphorus Preserving and Supplying Clinoptilolite
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钠改型天然斜发沸石的铵离子交换平衡
Study on characterization of ammonium exchange on natural zeolite
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斜发沸石对锌冶炼废水中重金属离子的吸附研究
Absorption of clinoptilolite on heavy metal ion in the zinc metallurgy waste water
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钙型天然斜发沸石同步脱氮除磷特性
Characteristics of Ca-Type Clinoptilolite for Simultaneous Removal of Nitrogen and Phosphorus from Wastewater
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利用斜发沸石处理氨氮废水的研究
Study on Treating Ammoniated Waste Water on Clinoptilolite
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斜发沸石岩的阳离子交换性能&对钾离子选择吸附的研究
Cation exchange capacity of clinoptilolite rocks & a study on selective absorption of potassium
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改性斜发沸石吸附除水中铬(Ⅵ)的研究
A study on removal of chromium (ⅵ) from water by adsorption onto Modified Clinoptilolite
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并与斜发沸石吸附Ca2+进行了比较。
Also the adsorption were compared with clinoptilolite .