Search Results - "Rasmuson, Ake C"

Crystal Nucleation of Tolbutamide in Solution: Relationship to Solvent, Solute Conformation, and Solution Structure by Zeglinski, Jacek, Kuhs, Manuel, Khamar, Dikshitkumar, Hegarty, Avril C., Devi, Renuka K., Rasmuson, Åke C.

“…The influence of the solvent in nucleation of tolbutamide, a medium‐sized, flexible and polymorphic organic molecule, has been explored by measuring nucleation…”
Get full text

Influence of solvent on crystal nucleation of risperidone by Mealey, Donal, Zeglinski, Jacek, Khamar, Dikshitkumar, Rasmuson, Åke C

“…Over 2100 induction time experiments were carried out for the medium-sized, antipsychotic drug molecule, risperidone in seven different organic solvents. To…”
Get more information

Separation of valuable elements from NiMH battery leach liquor via antisolvent precipitation by Korkmaz, Kivanc, Alemrajabi, Mahmood, Rasmuson, Åke C., Forsberg, Kerstin M.

“…•Optimum conditions for separation of rare earth elements by anti-solvent crystallization was determined.•High purity and high recovery percentages were…”
Get full text

Recovery of rare earth elements from nitrophosphoric acid solutions by Alemrajabi, Mahmood, Rasmuson, Åke C., Korkmaz, Kivanc, Forsberg, Kerstin

“…In the present study, the recovery of rare earth elements (REEs) from an apatite concentrate in the nitrophosphate process of fertilizer production has been…”
Get full text

Processing of a rare earth phosphate concentrate obtained in the nitrophosphate process of fertilizer production by Alemrajabi, Mahmood, Rasmuson, Åke C., Korkmaz, Kivanc, Forsberg, Kerstin

“…In this study, different processes have been developed and applied to treat a rare earth phosphate concentrate obtained within the nitrophosphate process of…”
Get full text

Influence of Solvent and Solid-State Structure on Nucleation of Parabens by Yang, Huaiyu, Svärd, Michael, Zeglinski, Jacek, Rasmuson, Åke C.

“…In the present work, the induction time for nucleation of ethyl paraben (EP) and propyl paraben (PP) in ethanol, ethyl acetate, and acetone has been measured…”
Get full text

Upgrading of a rare earth phosphate concentrate within the nitrophosphate process by Alemrajabi, Mahmood, Rasmuson, Åke C., Korkmaz, Kivanc, Forsberg, Kerstin

“…In the nitrophosphate process of fertilizer production, rare earth elements (REE) can be recovered as a REE phosphate concentrate. In this process, after…”
Get full text

Examining Solution and Solid State Composition for the Solution-Mediated Polymorphic Transformation of Carbamazepine and Piracetam by O’Mahony, Marcus A, Maher, Anthony, Croker, Denise M, Rasmuson, Åke C, Hodnett, Benjamin K

“…Solution-mediated polymorphic transformations (SMPT) of the pharmaceutical compounds carbamazepine and piracetam have been investigated. Seeded transformation…”
Get full text

Phase equilibrium and mechanisms of crystallization in liquid–liquid phase separating system by Yang, Huaiyu, Rasmuson, Aake C

“…The influence of liquid-liquid phase separation (LLPS) in a crystallizing system is examined, and the liquid-liquid tie lines are determined in the ternary…”
Get full text

Ternary phase diagrams of ethyl paraben and propyl paraben in ethanol aqueous solvents by Yang, Huaiyu, Rasmuson, Åke C.

“…•Parabens induce a liquid–liquid phase separation in the water–ethanol solvents.•Solubility of parabens in homogenous and LLPS solutions is well correlated by…”
Get full text

Thermodynamics of fenofibrate and solubility in pure organic solvents by Watterson, Samuel, Hudson, Sarah, Svärd, Michael, Rasmuson, Åke C.

“…•Solubility data of fenofibrate FI was collected between 5–45°C in seven pure solvents.•Melting data and heat capacity of the solid and the melt were measured…”
Get full text

Solution-Mediated Polymorphic Transformation: Form II to Form III Piracetam in Organic Solvents by Maher, Anthony, Croker, Denise M., Seaton, Colin C., Rasmuson, Åke C., Hodnett, Benjamin K.

“…The solution-mediated polymorphic transformation from Form II to Form III 2-oxo-1-pyrrolidine acetamide (piracetam) was investigated in seven organic solvents…”
Get full text

Prediction of solubility curves and melting properties of organic and pharmaceutical compounds by NORDSTROM, Fredrik L, RASMUSON, Ake C

“…The relationships between solubility, temperature dependence of solubility, melting temperature and melting enthalpy are investigated for the purpose of…”
Get full text

Spherical crystallization of benzoic acid by Katta, Jyothi, Rasmuson, Åke C.

“…This paper deals with the development of a method for spherical crystallization of benzoic acid. Benzoic acid is dissolved in ethanol, water is used as…”
Get full text

Investigation into the Mechanism of Solution-Mediated Transformation from FI to FIII Carbamazepine: The Role of Dissolution and the Interaction between Polymorph Surfaces by O’Mahony, Marcus A, Seaton, Colin C, Croker, Denise M, Veesler, Stéphane, Rasmuson, Åke C, Hodnett, Benjamin K

“…The solution mediated polymorphic transformation (SMPT) of the pharmaceutical compound carbamazepine was investigated in ethanol. Bulk transformation…”
Get full text

(Solid+liquid) solubility of organic compounds in organic solvents – Correlation and extrapolation by Svaerd, Michael, Rasmuson, Aake C

“…•A novel, robust semi-empirical model for regression of solubility is presented.•The model fulfils thermodynamic boundary conditions at the melting point.•The…”
Get full text

Investigation of the Particle Growth of Fenofibrate following Antisolvent Precipitation and Freeze–Drying by Tierney, Teresa B, Guo, Yina, Beloshapkin, Sergey, Rasmuson, Åke C, Hudson, Sarah P

“…Submicron to small-micron-sized particles of the hydrophobic drug, fenofibrate, were prepared by controlled crystallization in order to influence its…”
Get full text

Demonstrating the Influence of Solvent Choice and Crystallization Conditions on Phenacetin Crystal Habit and Particle Size Distribution by Croker, Denise M, Kelly, Dawn M, Horgan, Danielle E, Hodnett, B. Kieran, Lawrence, Simon E, Moynihan, Humphrey A, Rasmuson, Åke C

“…Phenacetin was used as a model pharmaceutical compound to investigate the impact of solvent choice and crystallization conditions on the crystal habit and size…”
Get full text

Thermodynamics of risperidone and solubility in pure organic solvents by Mealey, Donal, Svärd, Michael, Rasmuson, Åke C.

“…•The solubility of risperidone form I was measured in nine organic solvents.•Melting data and Cp of the solid and the melt were measured with DSC.•Fusion…”
Get full text

The influence of hydrofluoric acid and nitric acid on the growth kinetics of iron(III) fluoride trihydrate by Forsberg, Kerstin M., Rasmuson, Åke C.

“…The influence of hydrofluoric acid and nitric acid concentration on the growth rate of β-FeF3·3H2O crystals has been studied in different hydrofluoric acid…”
Get full text