[1] Klaren, D.G. (1975);

Development of a vertical flash evaporator.

Ph.D. Thesis. Delft University of Technology, WTHD No. 69.

[2] Klaren, D.G. and Windt, J. (1978);

Design and operation of a 500 tons/day Multi-Stage-Flash / Fluidized Bed Evaporator.

5th. Int. Symp. on Fresh Water from the Sea, Las Palmas.

[3] Spanhaak, G. (1980);

Two years of operation of a 500 tons/day Multi-Stage Flash / Fluidized Bed Evaporator.

6th Int. Symp. on Fresh Water from the Sea, Nice, France.

[4] Klaren, D.G. (1982);

The Fluidized Bed Heat Exchanger: Principles and modes of operation and heat transfer under severe fouling conditions.

Fouling Prevention Research Digest, Vol. 5, No. 1, pp. II-XVII.

[5] Klaren, D.G. (1987);

Fluid Bed Heat Exchanger: A solution for heat transfer involving severely fouling liquids.

CPP Edition Europe, April.

[6] Klaren, D.G. and Bailie, R.E. (1988);

Fluid Bed Heat Exchangers Solve Fouling Problems.

American Papermaker, February.

[7] Klaren, D.G. and Bailie, R.E. (1989);

Consider Non-Fouling Fluidized Bed Heat Exchangers.

Hydrocarbon Processing, July.

[8] Klaren, D.G. and Bailie R.E. (1989);

The Non-Fouling Fluidized Bed Exchanger.

1989 National Heat Transfer Conference, HTD-Vol. 108, Philadelphia, Pennsylvania, August.

[9] Klaren, D.G. and van der Meer, J.S. (1991);

A Fluidized Bed Chiller: A New Approach in Making Slush-Ice.

Proceedings from the 13th National Industrial Energy Technology Conference, Houston, TX, June.

[10] Howard Kirts (1992);

Heat transfer coefficient doubles with fluidized bed heat exchanger.

Chemical Processing, January.

[11] Gibbs, R. and Stadig, W. (1992);

Fluidized bed heat exchanger eliminates reboiler fouling.

Chemical Processing, August.

[12] Klaren, D.G. (1995);

Handbook on Industrial Applications of Self-Cleaning Fluidized Bed Heat Exchangers for Severely Fouling Liquids. 325 pages, including figures and tables, ISBN 90-802554-1-6.

[13] Klaren, D.G. (1999);

Self-Cleaning Heat Exchangers.

Hydrocarbon Engineering, March.

[14] Klaren, D.G. and Sullivan, D.W. (1999);

Nonfouling Heat Exchanger Performance in Severe Fouling Services: Principle, Industrial Applications and Operating Installations.

Spring National Meeting AIChE, Houston, Texas, April.

[15] Klaren, D.G. and Sullivan, D.W. (2000);

Application of Self-Cleaning Heat Exchange Technology in the Pulp and Paper Industry.

Spring National Meeting AIChE, Atlanta, Georgia, March.

[16] Klaren, D.G. and Sullivan, D.W. (2000);

Self-Cleaning Heat Exchangers in Foul Water Steam Generators.

34th National Heat Transfer Conference, Pittsburgh, Pennsylvania, August.

[17] Klaren, D.G. and Sullivan, D.W. (2000);

Self-Cleaning Heat Exchangers in Very Large Closed-Loop Coolers.

34th National Heat Transfer Conference, Pittsburgh, Pennsylvania, August.

[18] Klaren, D.G. (2000);

Self-Cleaning Heat Exchangers: Principle, Industrial Applications and Operating Installations.

Industrial Heat Transfer Conference, Dubai, UAE, September.

[19] Klaren, D.G. and Sullivan, D.W. (2001);

Improvements and Achievements in Self-Cleaning Heat Transfer.

Spring National Meeting AIChE, Houston, Texas, April.

[20] Klaren, D.G. (2002);

Self-Cleaning Fluidized Bed Slurry Heat Exchangers: A Breakthrough in the Hydrometallurgy for the Processing of Laterite Nickel and Cobalt in High-Pressure-Acid-Leach (HPAL) Plants.

2002 SME Annual Meeting, Phoenix, Arizona, February.

[21] Klaren, D.G. (2003);

Principle and Applications for Self-Cleaning Fluidized Bed Heat Exchangers and the Revamping of Severely Fouling Conventional Heat Exchangers into a Self-Cleaning Configuration.

2003 SME Annual Meeting, Cincinnati, Ohio, February.

[22] Klaren, D.G. (2003);

Improvements and New Developments in Self-Cleaning Heat Transfer Leading to New Applications.

5th International Conference on Heat Exchange Fouling and Cleaning, Santa Fe, New Mexico, May.

[23] Klaren, D.G. and de Boer, E.F. (2003);

Proposal for a self-cleaning reboiler with forced circulation and evaporation in the tubes employing tube-wear control.

KLAREN BV, Internal Report KBV Nr. 1, September.

[24] Klaren, D.G. and de Boer, E.F. (2003);

Compact self-cleaning shell and tube heat exchangers as an alternative solution for severly fouling plate exchangers.

KLAREN BV, Internal Report KBV Nr. 2, September.

[25] Klaren, D.G. (2003);

Compact self-cleaning heat exchangers for the ‘Standard Combined Feed / Effluent’ heat exchange application in the Platforming Process. A comparison between shell and tube Texas Tower, Packinox plate exchanger and shell-and tube KLAREN Tower.

KLAREN BV, Internal Report KBV Nr. 3, October.

[26] Klaren, D.G. and de Boer, E.F. (2004);

Synoptic of the History of Thirty Years of Developments and Achievements in Self-Cleaning Fluidized Bed Heat Exchangers.

KLAREN BV, Internal Report KBV Nr. 7, March.

[27] Klaren, D.G. and de Boer, E.F. (2004);

Revamp of Existing Directly Heated Laterite Nickel Processing Plants into an Indirectly Heated Configuration Applying Self-Cleaning Heat Exchangers.

2004 SME Annual Meeting, Denver, Colorado, February.

[28] Klaren, D.G. and de Boer, E.F. (2004);

Case Study Involving Severely Fouling Heat Transfer: Design and Operating Experience of a Self-Cleaning Fluidized Bed Heat Exchanger and its Comparison with the Newly Developed Compact Self-Cleaning Fluidized Bed Heat Exchanger with EM Baffles.

Presented at the Fachveranstaltung: Verminderung der Ablagerungsbildung an Wärmeübertragerflächen, Bad Dürkheim, Germany, October.

[29] Klaren, D.G. and de Boer, E.F. and Crossley, B. (2004);

Self-Cleaning Fluidized Bed Slurry Heat Exchangers: Processing of Laterite Ore Slurries for the Extraction of Nickel and Cobalt In High-Pressure-Acid-Leach (HPAL) Plants.

34th Annual Hydrometallurgical Meeting, Banff, Alberta, Canada,, October.

[30] Klaren, D.G. and de Boer, E.F. and Sullivan, D.W. (2005);

Cost Savings of ‘Zero Fouling’ Crude Oil Preheaters.

Hydrocarbon Processing, July.

[31] Klaren, D.G. and de Boer, E.F. and Sullivan, D.W. (2005);

‘Zero-Fouling’ Self-Cleaning Heat Exchanger.

ECI 2005 Conference: Heat Exchanger Fouling and Cleaning - Challenges and Opportunities, Kloster Irsee, Germany, June.

[32] Klaren, D.G. and de Boer, E.F. (2005);

Compact Self-Cleaning Fluidized Bed Heat Exchangers with EM Baffles.

ECI 2005 Conference: Heat Exchanger Fouling and Cleaning - Challenges and Opportunities, Kloster Irsee, Germany, June.

[33] Klaren, D.G. and de Boer, E.F. and Sullivan, D.W. (2006);

‘Low Fouling Crude Oil Preheaters: Scrap your existing conventional crude oil preheaters, replace them by low fouling heat exchangers and save money’.

ECI 2007 Conferences: Heat Exchanger Fouling and Cleaning VII, Tomar, Portugal, July.

[34] Klaren, D.G. and de Boer, E.F. and Sullivan, D.W. (2007);

‘Low Fouling Crude Oil Preheaters; Scrap your existing conventional crude oil preheaters, replace them by low fouling heat exchangers and save money’.

ECI 2007 Conferences: Heat Exchanger Fouling and Cleaning VII, PowerPoint Presentation.

[35] Klaren, D.G. and de Boer, E.F. and Sullivan, D.W. (2007);

Consider low fouling technology for ‘dirty’ heat transfer services.

Hydrocarbon Processing, Bonus Report, March.

[36] Klaren, D.G. and de Boer, E.F. (2007);

Achievements and Potential of Self-Cleaning Heat Exchangers using Untreated Natural Seawater as a Coolant.

ECI 2007 Conferences: Heat Exchanger Fouling and Cleaning VII, Tomar, Portugal, July.

[37] Klaren, D.G. and de Boer, E.F. (2007);

Achievements and Potential of Self-Cleaning Heat Exchangers using Untreated Natural Seawater as a Coolant.

ECI 2007 Conferences: Heat Exchanger Fouling and Cleaning VII, PowerPoint Presentation.

[38] KLAREN BV (2007);

Facts and Figures about an Evaluation and Comparison of Heap Leach versus Indirect Heating HPAL for the Extraction of Nickel and Cobalt from Laterite Ore.

KLAREN BV, Internal Report KBV Nr. 8, November.

[39] Klaren, D.G., de Boer, E.F. and Crossley, B. (2008);

Reflections on Indirect Heating of Laterite Ore Slurry in HPAL Plants Using Self-Cleaning Fluidized Bed Heat Exchangers.

Presented at ALTA 2008, Perth, Western Australia, June.

[40] Klaren, D.G., de Boer, E.F. and Crossley, B. (2008);

Reflections on Indirect Heating of Laterite Ore Slurry in HPAL Plants Using Self-Cleaning Fluidized Bed Heat Exchangers.

Presented at ALTA 2008, Perth, Western Australia, PowerPoint Presentation, June.

[41] Klaren, D.G. and de Boer, E.F. (2009);

Revamping existing severely fouling conventional heat exchangers into a self-cleaning (fluised bed) configuration: New developments and examples of revamps.

International Conference on: Heat Exchangers Fouling and Cleaning – 2009, Schladming, Austria, June.

[42] KLAREN BV (2009);

Low Cost Wind Power Driven MSF/FBE (Multi-Stage Flash / Fluidised Bed Evaporator) for the Production of Potable Water from Seawater.

KLAREN BV, Internal Report KBV Nr. 9, November.

[43] Klaren, D.G., de Boer, E.F. (2010);

Multi-Stage Flash / Fluidised Bed Evaporator (MSF/FBE): A Resurrection in Thermal Seawater Desalination?

Presented at CaribDA Conference, Grand Cayman, June 1 - 4.

[44] Klaren, D.G., de Boer, E.F. (2010);

Multi-Stage Flash / Fluidised Bed Evaporator (MSF/FBE): A Resurrection in Thermal Seawater Desalination?

CaribDA, Grand Cayman, PowerPoint Presentation, June 1 – 4.