Characterization and evaluation of effective parameters for Alumina Claus Catalysts in Iranian Refineries

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SAFAEI MARYAM; IRANDOUKHT AKBAR

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Applied Research in Chemistry Year:2020 | Volume:14 | Issue:2 Page(s): 47-56

Download Full-Text

Persian Verion

View:

319

Download:

Cites:

Information Journal Paper

Title

Characterization and evaluation of effective parameters for Alumina Claus Catalysts in Iranian Refineries

Author(s)

SAFAEI MARYAM | IRANDOUKHT AKBAR | Issue Writer Certificate

Keywords

CatalystQ2

AluminaQ1

Sulfur recoveryQ1

Surface propertiesQ1

NanostructureQ1

Abstract

Claus process is based on hundreds process of Sulfur recovery units in the worldwide because of the shortening sweet hydrocarbons reservoirs and increasing the extraction of oil and gas from sour reservoirs. Suitable selection and predicting the performance of pure Alumina Claus Catalysts in view of the diversity of manufacturers and the high consumption is an important issue in the efficiency of Claus process. In this paper, Catalysts were taken and their physical, chemical, and microstructural properties were evaluated by X-ray diffraction, scanning electron microscope, nitrogen and mercury adsorption, mechanical resistance etc. According to the results obtained from the study of the properties, the presence of active Alumina phases and sodium impurity up to 2500 ppm, the lack of boehmite phase and others impurities like silica and iron oxide, good distribution of pore volumes for increasing active surface area and free access to the reaction zone are important properties. These properties lead to a longer life for the Catalyst. The high attrition and mechanical resistance with maintaining proper distribution of pore volume and low density are important characters for the Catalyst selection. Nanostructured Catalysts have suitable properties.

Cites

No record.

References

No record.

Cite

APA: Copy

SAFAEI, MARYAM, & IRANDOUKHT, AKBAR. (2020). Characterization and evaluation of effective parameters for Alumina Claus Catalysts in Iranian Refineries. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 14(2 ), 47-56. SID. https://sid.ir/paper/410757/en

Vancouver: Copy

SAFAEI MARYAM, IRANDOUKHT AKBAR. Characterization and evaluation of effective parameters for Alumina Claus Catalysts in Iranian Refineries. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2020;14(2 ):47-56. Available from: https://sid.ir/paper/410757/en

IEEE: Copy

MARYAM SAFAEI, and AKBAR IRANDOUKHT, “Characterization and evaluation of effective parameters for Alumina Claus Catalysts in Iranian Refineries,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 14, no. 2 , pp. 47–56, 2020, [Online]. Available: https://sid.ir/paper/410757/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops