Chế Tạo Vật Liệu Hấp Thụ H2S Dạng Viên đùn Từ ZnO Hoạt Tính.

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Chế tạo vật liệu hấp thụ H2S dạng viên đùn từ ZnO hoạt tính. Vũ Thanh Quang và cộng sự Author affiliations

Authors

• Vũ Thanh Quang và cộng sự

DOI:

https://doi.org/10.15625/4532

Abstract

A simple and effective method for producing zinc oxide active and desulphurisation absorbent is disclosed. The zinc oxide is prepared by applying ammonia-ammonium carbonate method to possess a specific surface area of 23 - 43 m2/g, bulk density of 0.12 - 0.60 g/cc and Hydrogensulfide absorption capacity of 25 - 35 g H2S/100 g ZnO. A technique procedure for preparing desulphurisation absorbent in form of two hole extrusive pellet have also been introduced. The absorbent is able to take up 19.1 - 21.3 g H2S/100 g pellets at room temperature and it can remove hydrogen sulfide from various feed gases at higher temperature.

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Published

23-08-2014

How to Cite

Quang và cộng sự, V. T. (2014). Chế tạo vật liệu hấp thụ H2S dạng viên đùn từ ZnO hoạt tính. Vietnam Journal of Chemistry, 47(1), 5. https://doi.org/10.15625/4532 More Citation Formats

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