Tag Archives: precipitation

Measuring Fines Precipitation to Improve Solid/Liquid Separations

Poor filtration and bulk density are often related to the number of fine particles present in a system. Inline particle size and count measurements identify the exact moment and conditions when fine particle formation occurs. By pinpointing the source of the inconsistency, the root cause can be identified, and a smarter process may be developed with improved solid/ liquid separations. Continue reading

Improve Oil-Water Droplet Separation to Optimize Oil Recovery

At the 2011 PetroPhase 12 conference in London, we presented a poster showing how inline droplet size measurement is applied to optimize liquid-liquid separations. Continue reading

Petrophase 13 – Optimize Particle-Water-Oil Separations in Dark Crude Oil

The 13th International Conference on Petroleum Phase Behavior and Fouling will be held June 10 – 14, 2012 in St. Petersburg Beach, Florida. Continue reading

How To Develop More Robust Crystallization Processes

Crystallization and precipitation are critical processing steps in chemical development. They can serve as purification and separation steps, and have implications on the yield, purity and particle size distribution. Even though crystallization has advanced significantly over the past decade, many chemists have such short deadlines that they must base everyday decisions on past experience rather than understanding the crystals in situ. Due to the complexity of crystallization, a process may be developed simply by crashing solids out of solution and transferring a non-robust process with inconsistencies in the yield, purity and particle size distribution. Continue reading

Introduction to Crystallization & Precipitation

Crystallization touches every aspect of our lives from the foods we eat and the medicines we take, to the fuels we use to power our communities. The majority of pharmaceutical products go through at least one crystallization step during their manufacture. Salt and sugar are delivered to our dinner tables as crystals. The unwanted crystallization of gas hydrates played a role in the recent Deepwater Horizon oil spill. Continue reading

Introduction to Crystallization and Precipitation

Crystallization touches every aspect of our lives from the foods we eat and the medicines we take, to the fuels we use to power our communities. The majority of pharmaceutical products go through at least one crystallization step during their manufacture.  Salt and sugar are delivered to our dinner tables as crystals.  The unwanted crystallization of gas hydrates played a role in the recent Deepwater Horizon oil spill. Continue reading