Influence of various factors on efficiency of hydrogen sulfide removal using chemical agents

Authors: A.N. Shatalov (TatNIPIneft, RF, Almetyevsk)

Key words:oil, hydrogen sulfide, neutralizing chemical agent, concentration, stripping.

Influence of various factors on efficiency of hydrogen sulfide removal using amino formaldehyde-based compositions has been studied. It has been found that the main contributors to efficiency of the process are specific consumption of the chemical agent and the method of feeding and mixing thereof with the oil stream. Increased oil stream temperature facilitates the process, while overall duration of the process determines largely the final concentration of hydrogen sulfide in stock-tank oil.

References

1. Shatalov A.N., Garifullin R.M., Optimizatsiya protsessov ochistki nefti ot serovodoroda v usloviyakh neftyanykh promyslov (Oil refining process optimization of hydrogen sulfide in oil field), Proceedings of the Scientific and Practical Conference, Bulgaria, 2006, pp. 173-181.

2. Vil'danov A.F. et al., Ochistka nefti ot serovodoroda v promyslovykh usloviyakh (Oil refining from the hydrogen sulfide in the field conditions), Proceedings of the Scientific and Practical Conference, Bulgaria, 2006, pp. 77-88.

3. Panchenkov G.M., Lebedev V.P., Khimicheskaya kinetika i kataliz: ucheb. posobie dlya vuzov (Chemical kinetics and catalysis: manual for high schools), Moscow: Khimiya Publ., 1985, 592 p.

4. Eremin V.V. et al., Osnovy fizicheskoy khimii. Teoriya i zadachi (Principles of physical chemistry. Theory and tasks), Moscow: Ekzamen Publ., 2005, 478 p.

5. Sakhabutdinov R.Z., Shatalov A.N., Garifullin R.M., Collection “Aktual'nye problemy geologii i razrabotki neftyanykh mestorozhdeniy Tatarstana” (Actual problems of geology and development of oil fields in Tatarstan), Bugulma: Pub. of TatNIPIneft', 2006, pp. 420-425.

6. Utility patent no. 45292 RF, MPK V 01 D 19/00, Ustanovka ochistki nefti (Oil refining unit), Inventors: Sakhabutdinov R.Z., Garifullin R.M., Shatalov A.N., Bol'shakov A.V., Fattakhov R.B.

7. Utility patent no. 45293 RF, MPK V 01 D 19/00. Ustanovka ochistki nefti (Oil refining unit), Inventors: Sakhabutdinov R.Z., R.M. Garifullin, Bol'shakov A.V., Shatalov A.N., R.B. Fattakhov.

8. Rakhmatullina G.M. et al., Neftyanoe khozyaystvo – Oil Industry, 2010 no. 12, pp. 120-123.

9. Patent no. 2313563 RF, MPK S 10 G 27/06, V 01 D 19/00. Ustanovka ochistki nefti ot serovodoroda i merkaptanov (varianty) (Installation used for purification of the petroleum from hydrogen sulfide and mercaptans (versions)), Inventors: Fakhriev A.I., Fakhriev R.A.

Key words:oil, hydrogen sulfide, neutralizing chemical agent, concentration, stripping.

Influence of various factors on efficiency of hydrogen sulfide removal using amino formaldehyde-based compositions has been studied. It has been found that the main contributors to efficiency of the process are specific consumption of the chemical agent and the method of feeding and mixing thereof with the oil stream. Increased oil stream temperature facilitates the process, while overall duration of the process determines largely the final concentration of hydrogen sulfide in stock-tank oil.

References

1. Shatalov A.N., Garifullin R.M., Optimizatsiya protsessov ochistki nefti ot serovodoroda v usloviyakh neftyanykh promyslov (Oil refining process optimization of hydrogen sulfide in oil field), Proceedings of the Scientific and Practical Conference, Bulgaria, 2006, pp. 173-181.

2. Vil'danov A.F. et al., Ochistka nefti ot serovodoroda v promyslovykh usloviyakh (Oil refining from the hydrogen sulfide in the field conditions), Proceedings of the Scientific and Practical Conference, Bulgaria, 2006, pp. 77-88.

3. Panchenkov G.M., Lebedev V.P., Khimicheskaya kinetika i kataliz: ucheb. posobie dlya vuzov (Chemical kinetics and catalysis: manual for high schools), Moscow: Khimiya Publ., 1985, 592 p.

4. Eremin V.V. et al., Osnovy fizicheskoy khimii. Teoriya i zadachi (Principles of physical chemistry. Theory and tasks), Moscow: Ekzamen Publ., 2005, 478 p.

5. Sakhabutdinov R.Z., Shatalov A.N., Garifullin R.M., Collection “Aktual'nye problemy geologii i razrabotki neftyanykh mestorozhdeniy Tatarstana” (Actual problems of geology and development of oil fields in Tatarstan), Bugulma: Pub. of TatNIPIneft', 2006, pp. 420-425.

6. Utility patent no. 45292 RF, MPK V 01 D 19/00, Ustanovka ochistki nefti (Oil refining unit), Inventors: Sakhabutdinov R.Z., Garifullin R.M., Shatalov A.N., Bol'shakov A.V., Fattakhov R.B.

7. Utility patent no. 45293 RF, MPK V 01 D 19/00. Ustanovka ochistki nefti (Oil refining unit), Inventors: Sakhabutdinov R.Z., R.M. Garifullin, Bol'shakov A.V., Shatalov A.N., R.B. Fattakhov.

8. Rakhmatullina G.M. et al., Neftyanoe khozyaystvo – Oil Industry, 2010 no. 12, pp. 120-123.

9. Patent no. 2313563 RF, MPK S 10 G 27/06, V 01 D 19/00. Ustanovka ochistki nefti ot serovodoroda i merkaptanov (varianty) (Installation used for purification of the petroleum from hydrogen sulfide and mercaptans (versions)), Inventors: Fakhriev A.I., Fakhriev R.A.


Attention!
To buy the complete text of article (a format - PDF) or to read the material which is in open access only the authorized visitors of the website can. .

Mobile applications

Read our magazine on mobile devices

Загрузить в Google play

Press Releases

16.06.2021
15.06.2021
15.06.2021
Конкурс на соискание молодежной премии имени академика И.М. Губкина