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NKF-7-5(高硅Y)系列沸石分子筛

 

NKF-7-5FY是一种高硅的Y沸石 (FAU型),其硅铝比为40、60、80、100左右。该分子筛对挥发性有机物具有良好的吸附性能,特别是在湿度高的环境中依然具备良好的吸附能力。

产品特色:

1、比表面积高,孔容量大,孔道性质优良,所以吸附容量大,对挥发性有机物具有更出色的吸附能力;

2、出色的疏水性,环境湿度对其吸附分离性能影响很小;

3、产品制备中,进行了超稳化处理,所以具备良好的晶体结构热稳定性和水热稳定性

产品应用

1、用于挥发性有机物(VOC)的去除和治理、空气净化和废水处理等;

2、应用于各种吸附处理装置,例如固定床和沸石转轮等工艺装置;

3、对苯、甲苯、二甲苯、氯苯和二氯苯等苯类同系物,具有良好的吸附能力;

4、对C5-C12的烃类、醇类和醛类等有机物,具有良好的吸附能力;

5、对甲醇、丙酮和氯甲烷等有机小分子,具有良好的吸附能力。

                                                                                                                                   

NKF-7-5FY(高硅Y)系列ZEOLITE COA

项目 (Item)

NKF-7-5-40

NKF-7-5-60

NKF-7-5-80

NKF-7-5-100

外观 (shape)

白色粉末

白色粉末

白色粉末

白色粉末

阳离子型 (Cation Type)

H

H

H

H

硅铝比 (SiO2/Al2O3) mol/mol

43

63

81

98

相对结晶度 (Crystallinity) %

90

90

90

90

比表面积 (Surface Area, BET) m2/g

670

700

710

780

总孔体积ml/g

0.5

0.5

0.5

0.5

静态水吸附 %

≤ 5.0 %

≤ 5.0 %

≤ 5.0 %

≤ 5.0 %

氧化钠 (Na2O) m/m %

0.02

0.03

0.03

0.03

                                        

NKF-7-5FY (High Silicon Y) Series Zeolite

NKF-7-5FY is a high-silicon Y zeolite (FAU type) with a silicon-aluminum ratio of about 40, 60, 80, 100. The molecular sieve has good adsorption performance for volatile organic compounds, especially in environments with high humidity. 

Product features

1. High specific surface area, large pore capacity, excellent pore properties, so the adsorption capacity is large, and the adsorption capacity of volatile organic compounds is better;

2. Excellent hydrophobicity, environmental humidity has little impact on its adsorption and separation performance;

3. In the preparation of the product, the super-stability treatment has been carried out, so it has good thermal stability of crystal structure and hydrothermal stability

Product application

1. For the removal and treatment of volatile organic compounds (VOCs), air purification and wastewater treatment;

2. Applied to various adsorption treatment devices, such as fixed beds and zeolite wheels and other process devices;

3. Benzene homologues such as p-benzene, toluene, xylene, chlorobenzene and dichlorobenzene have good adsorption capacity;

4. It has good adsorption capacity for organic matter such as hydrocarbons, alcohols and aldehydes of C5-C12;

5. It has good adsorption capacity for small organic molecules such as methanol, acetone and chloromethane. 

 

运输:非危险品,但运输过程中要避免潮湿,保持干燥、密封。
Transportation:Non-dangerous goods, in transportation process avoid wet. Keep dry and airproof.
储存方法:在干燥、透风处贮存,不得露天存放。
Storage Method:Deposit in dry place and vent, not in the open air.
 

NKC®的产品符合优质的标准,受到全球研究人员和工程师的信赖。
NKC® Products are trusted by researchers and engineers worldwide for meeting the standards of excellence.
NKC® can provide packages:100g, 250g, 500g, 1kg, 10kg, 1000kg or based on your need.

NKF-7-5(高硅Y)系列分子筛

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