1993 …2020

Research output per year

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Research Output

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Paper
2017

Effect of water chemistry on asphaltene stabilised water in oil emulsions - A new search for low salinity water injection mechanism

Joonaki, E., Hassanpouryouzband, A., Burgass, R. & Tohidi, B., 12 Jun 2017.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Glycols Partitioning At High Pressures In Gas Processing Systems

Burgass, R. W., Chapoy, A., Reid, A. L. & Tohidi Kalorazi, B., 10 Apr 2017.

Research output: Contribution to conferencePaper

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199 Downloads (Pure)
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17 Downloads (Pure)
2014

Hydrate and Phase Behavior Modelling in CO2-Rich Pipelines

Chapoy, A., Tohidi Kalorazi, B. & Burgass, R. W., 28 Jul 2014.

Research output: Contribution to conferencePaper

Hydrate inhibition in propylene glycol and glycerol systems

Chapoy, A., Burgass, R. W. & Tohidi Kalorazi, B., 28 Jul 2014.

Research output: Contribution to conferencePaper

File
121 Downloads (Pure)
2011

Development of and validation of small volume multi-tasking flow assurance tool

Burgass, R. W. & Tohidi Kalorazi, B., Sep 2011, p. 1-10. 10 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

On the phase behaviour of the carbon dioxide-water systems at low temperatures

Hooman, H., Chapoy, A., Burgass, R. W. & Tohidi Kalorazi, B., Jul 2011, p. 1-9. 9 p.

Research output: Contribution to conferencePaper

2010

Gas hydrates in sediments: research at Heriot-Watt University

Tohidi Kalorazi, B., Yang, J., Anderson, R., Chapoy, A., Burgass, R. W. & Salehabadi, M., Jun 2010.

Research output: Contribution to conferencePaper

Hydrates in sediments and flow assurance

Tohidi Kalorazi, B., Yang, J., Anderson, R., Chapoy, A., Burgass, R. W., Salehabadi, M. & Gholinezhad, J., 2010.

Research output: Contribution to conferencePaper

2008
2007

Gas hydrates and flow assurance: 2005-2008 programme

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Burgass, R. W., Chapoy, A., Anderson, R., Hooman, H., Lachwa-Langa, J. & Yang, J., May 2007, p. 18 pp. 18 p.

Research output: Contribution to conferencePaper

2006

Gas hydrates and flow assurance

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Burgass, R. W., Anderson, R., Yang, J., Chapoy, A., Mohammadi, A. H., Md Zain, Z., Mali, G. A., Zolelmein, S. A. & Ahmadloo, F., May 2006, p. 10 pp. 10 p.

Research output: Contribution to conferencePaper

Gas hydrates in oil systems

Mohammadi, A. H., Ji, H., Burgass, R. W., Biderkab, A. B. & Tohidi Kalorazi, B., Jun 2006, p. 19 pp. 19 p.

Research output: Contribution to conferencePaper

10 Citations (Scopus)
2005

Experimental hydrate measurements on oil systems at pressures up to 200 MPa

Burgass, R. W. & Tohidi Kalorazi, B., Jun 2005, p. 5 pp. 5 p.

Research output: Contribution to conferencePaper

Flow assurance: gas hydrates and wax

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Burgass, R. W., Anderson, R., Mohammadi, A. H., Ji, H., Masoudi, R., Yang, J., Chapoy, A., Mali, G. A., Arjmandi, M. & Ren, S. R., May 2005, p. 12 pp. 12 p.

Research output: Contribution to conferencePaper

Flow assurance: micro and macro-scale evaluation of low dosage hydrate inhibitors

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Arjmandi, M., Burgass, R. W., Yang, J., Md Zain, Z., Anderson, R., Mohammadi, A. H., Ji, H., Masoudi, R., Mali, G. A. & Ren, S. R., May 2005, p. 10 pp. 10 p.

Research output: Contribution to conferencePaper

2004

Flow assurance research at Heriot-Watt university

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Anderson, R., Burgass, R. W., Arjmandi, M., Masoudi, R., Ji, H., Mohammadi, A. H., Yang, J., Ren, S. R., Mali, G. A. & Jadhawar, P. S., Jun 2004.

Research output: Contribution to conferencePaper

Gas hydrate and flow assurance studies

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Anderson, R., Burgass, R. W., Arjmandi, M., Masoudi, R., Ji, H., Mohammadi, A. H., Yang, J., Ren, S. R., Mali, G. A. & Jadhawar, P. S., Jun 2004, p. 11 pp. 11 p.

Research output: Contribution to conferencePaper

Gas hydrates: friend or foe?

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Anderson, R., Burgass, R. W., Arjmandi, M., Masoudi, R., Ji, H., Mohammadi, A. H., Yang, J., Ren, S. R., Mali, G. A. & Jadhawar, P. S., Jun 2004.

Research output: Contribution to conferencePaper

Laboratory view of water content and gas solubility measurement

Mohammadi, A. H., Burgass, R. W., Anderson, R., Yang, J. & Tohidi Kalorazi, B., May 2004.

Research output: Contribution to conferencePaper

2003

Flow assurance: micro- and macro-scale evaluation of low dosage hydrate inhibitors

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Yang, J., Ren, S. R., Arjmandi, M., Burgass, R. W., Carnegie, E., Anderson, R., Biderkab, A. B. & Md Zain, Z., Jun 2003.

Research output: Contribution to conferencePaper

Gas hydrate and flow assurance studies

Danesh, A., Todd, A. C., Anderson, R., Burgass, R. W., Arjmandi, M., Masoudi, R., Ji, H., Mohammadi, A. H., Yang, J., Ren, S. R., Tohidi Kalorazi, B., Mali, G. A. & Jadhawar, P. S., Jun 2003.

Research output: Contribution to conferencePaper

Phase behaviour and properties of reservoir fluids: reservoir fluid sampling and fluid properties at high-pressure-high-temperature conditions

Danesh, A., Tohidi Kalorazi, B., Todd, A. C., Gozalpour, F., Fonseca Rojas, M. J., Reid, A. L., Bell, K. M., Malcolm, K., Burgass, R. W. & Al-Saleh, I., Jun 2003.

Research output: Contribution to conferencePaper

Reducing the risks of solid deposition by using internal pipeline coating

Burgass, R. W. & Tohidi Kalorazi, B., Oct 2003, p. 269-282. 14 p.

Research output: Contribution to conferencePaper

2002

Application of high pressure glass micromodels to gas hydrates studies

Tohidi Kalorazi, B., Anderson, R., Clennell, MB., Yang, J., Biderkab, A. B. & Burgass, R. W., May 2002, p. 761-765. 5 p.

Research output: Contribution to conferencePaper

Application of quartz crystal microbalance to gas hydrate stability zone measurements

Tohidi Kalorazi, B., Burgass, R. W., Todd, A. C. & Danesh, A., May 2002, p. 380-383. 4 p.

Research output: Contribution to conferencePaper

Gas hydrates in offshore production and drilling

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Burgass, R. W., Ren, S. R., Anderson, R., Yang, J., Arjmandi, M., Reid, A. L., Ji, H., Masoudi, R., Biderkab, A. B. & Mohammadi, A. H., Jun 2002, p. 7 pp. 7 p.

Research output: Contribution to conferencePaper

Phase behaviour and properties of reservoir fluids: water-hydrocarbon at at high pressure-high temperature conditions and application of tracers in reservoir fluid sampling

Danesh, A., Tohidi Kalorazi, B., Tehrani, A. D., Todd, A. C., Gozalpour, F., Fonseca Rojas, M. J., Reid, A. L., Bell, K. M., Malcolm, K. & Burgass, R. W., Jun 2002, p. 9 pp. 9 p.

Research output: Contribution to conferencePaper

Ultrasonic test system for studying gas hydrates in sediments

Tohidi Kalorazi, B., Yang, J., Burgass, R. W. & Llamedo Cueto, M. A., Oct 2002, p. 3 pp. 3 p.

Research output: Contribution to conferencePaper

2001

Application of glass micromodels to gas hydrate formation and dissociation in porous media

Tohidi Kalorazi, B., Clennell, B., Anderson, R., Biderkab, A. B. & Burgass, R. W., Jun 2001, p. 45-46. 2 p.

Research output: Contribution to conferencePaper

Effect of fluid saturation on the hydrate stability zone in porous media

Llamedo Cueto, M. A., Ostergaard, K. K., Tohidi Kalorazi, B., Anderson, R. & Burgass, R. W., Feb 2001.

Research output: Contribution to conferencePaper

Experimental measurement of gas hydrate stability in porous media

Anderson, R., Burgass, R. W., Tohidi Kalorazi, B. & Ostergaard, K. K., Jun 2001, p. 4 pp. 4 p.

Research output: Contribution to conferencePaper

Gas hydrates in offshore production and drilling

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Burgass, R. W., Ren, S. R., Anderson, R., Yang, J., Arjmandi, M., Reid, A. L., Ji, H., Masoudi, R. & Mohammadi, A. H., Jun 2001.

Research output: Contribution to conferencePaper

Gas hydrates in porous media: a visual investigation using glass micromodels

Anderson, R., Biderkab, A. B., Tohidi Kalorazi, B., Burgass, R. W. & Ostergaard, K. K., Feb 2001.

Research output: Contribution to conferencePaper

Hydrate stability zone in porous media, experimental measurement and thermodynamic modelling

Anderson, R., Tohidi Kalorazi, B., Ostergaard, K. K., Llamedo Cueto, M. A. & Burgass, R. W., Jun 2001, p. 47-47. 1 p.

Research output: Contribution to conferencePaper

Phase behaviour and properties of reservoir fluids: reservoir fluid samples contaminated with oil-based mud filtrate and high pressure-high temperature fluids

Danesh, A., Tohidi Kalorazi, B., Tehrani, A. D., Todd, A. C., Gozalpour, F., Fonseca Rojas, M. J., Reid, A. L., Bell, K. M., Malcolm, K. & Burgass, R. W., Jun 2001, p. 9 pp. 9 p.

Research output: Contribution to conferencePaper

Reservoir fluid samples contaminated with oil-based mud filtrate and high pressure-high temperature fluids

Tohidi Kalorazi, B., Danesh, A., Tehrani, A. D., Todd, A. C., Gozalpour, F., Fonseca Rojas, M. J., Reid, A. L., Bell, K. M., Malcolm, K. & Burgass, R. W., Jun 2001.

Research output: Contribution to conferencePaper

2000

Gas hydrates - challenges and opportunities

Ostergaard, K. K., Tohidi Kalorazi, B., Burgass, R. W., Danesh, A. & Todd, A. C., Dec 2000.

Research output: Contribution to conferencePaper

Gas hydrates in offshore production and drilling

Tohidi Kalorazi, B., Danesh, A., Todd, A. C., Ostergaard, K. K., Burgass, R. W. & Reid, A. L., Jun 2000.

Research output: Contribution to conferencePaper

Gas hydrates in the porous media

Llamedo Cueto, M. A., Tohidi Kalorazi, B., Ostergaard, K. K. & Burgass, R. W., Feb 2000.

Research output: Contribution to conferencePaper

47 Citations (Scopus)

Measuring hydrate phase boundary in porous media

Tohidi Kalorazi, B., Ostergaard, K. K., Llameda, M. & Burgass, R. W., Sep 2000.

Research output: Contribution to conferencePaper

On hydrate equilibria in porous media

Ostergaard, K. K., Llamedo Cueto, M. A. & Burgass, R. W., Dec 2000.

Research output: Contribution to conferencePaper

Phase behaviour and properties of reservoir fluids: reservoir fluid sampling and high pressure- high temperature fluids

Danesh, A., Tohidi Kalorazi, B., Tehrani, A. D., Todd, A. C., Gozalpour, F., Al-Siyabi, Z. K., Reid, A. L., Malcolm, K., Bell, K. M. & Burgass, R. W., Jun 2000.

Research output: Contribution to conferencePaper

1999

Gas hydrates in oil and gas separation

Tohidi Kalorazi, B., Ostergaard, K. K., Danesh, A., Burgass, R. W., Todd, A. C. & Baxter, T., Sep 1999.

Research output: Contribution to conferencePaper

Improving the accuracy of gas hydrate dissociation point measurements

Tohidi Kalorazi, B., Burgass, R. W., Danesh, A., Ostergaard, K. K. & Todd, A. C., Jul 1999.

Research output: Contribution to conferencePaper

Phase behaviour and properties of reservoir fluids: contaminated fluid samples and HPHT reservoir fluids

Danesh, A., Tehrani, A. D., Todd, A. C., Tohidi Kalorazi, B., Gozalpour, F., Burgass, R. W., Al-Siyabi, Z. K., Reid, A. L., Malcolm, K. & Bell, K. M., Jun 1999, p. 00. 1 p.

Research output: Contribution to conferencePaper