Matches in SemOpenAlex for { <https://semopenalex.org/work/W2736979323> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2736979323 abstract "Sodium sulphate and sodium carbonate are essential inorganic raw materials for the dry laundry industry. The composition of the final slurry mixture possesses a high process dependency, which has significant impact on the properties of the final granule product, such as particle size distribution, porosity, stability and liquid loading capacity. To obtain and design desirable properties requires a good understanding of the dissolution and crystallisation behaviour of both raw materials and their double salt Burkeite (Na4(CO3)0.61(SO4)1.39).To perform this study, first, inorganic slurry calibration models were developed by applying an in-situ Raman spectroscopy technique that contributes in real-time monitoring of composition alteration of a multi-component system over a dissolution and crystallisation process. Based on the calibration model, a new methodology was developed for fast determining a detailed isothermal ternary phase diagram of the Na2CO3-H2O-Na2SO4 system. For Burkeite kinetic study, the detected metastable zone limits with respect to the phase equilibrium were correlated to the increased rate of supersaturation during dissolution of the Na2SO4. This novel strategy could be applied to other systems, offering a fundamental base for modelling nucleation rate and size control for industrial processing of co-crystals/double salts.The impact of processing conditions on the sodium salt mixture demonstrates that increasing the system pH induces fast crystallisation and precipitates small crystals with larger inter- and intra-porosities. However, the addition of high pH sodium silicate solution in the system decreases the solubility of raw material and leads to less Burkeite formation, which was caused by the common ion effect and polymerisation of sodium silicates.Overall, this research developed a feasible in-process monitoring method, which can simultaneously detect and analyse any composition and phase changes of the individual substance in a multi-component detergent slurry system. With the aid of this method, researchers were able to discover the fundamental cause of product failure, thereby sufficiently targeting, investigating and solving the problem, eventually achieving the desirable product by optimising the production procedure." @default.
- W2736979323 created "2017-07-31" @default.
- W2736979323 creator A5050504301 @default.
- W2736979323 date "2017-01-02" @default.
- W2736979323 modified "2023-09-27" @default.
- W2736979323 title "Raman spectroscopy study on the solid phase transformation in washing powder preparation processes" @default.
- W2736979323 hasPublicationYear "2017" @default.
- W2736979323 type Work @default.
- W2736979323 sameAs 2736979323 @default.
- W2736979323 citedByCount "0" @default.
- W2736979323 crossrefType "dissertation" @default.
- W2736979323 hasAuthorship W2736979323A5050504301 @default.
- W2736979323 hasConcept C120665830 @default.
- W2736979323 hasConcept C121332964 @default.
- W2736979323 hasConcept C127413603 @default.
- W2736979323 hasConcept C155574463 @default.
- W2736979323 hasConcept C159985019 @default.
- W2736979323 hasConcept C178790620 @default.
- W2736979323 hasConcept C185592680 @default.
- W2736979323 hasConcept C191897082 @default.
- W2736979323 hasConcept C192562407 @default.
- W2736979323 hasConcept C199289684 @default.
- W2736979323 hasConcept C200447597 @default.
- W2736979323 hasConcept C203036418 @default.
- W2736979323 hasConcept C206139338 @default.
- W2736979323 hasConcept C2779947509 @default.
- W2736979323 hasConcept C40003534 @default.
- W2736979323 hasConcept C42360764 @default.
- W2736979323 hasConcept C44280652 @default.
- W2736979323 hasConcept C61048295 @default.
- W2736979323 hasConcept C85906118 @default.
- W2736979323 hasConcept C88380143 @default.
- W2736979323 hasConcept C94293008 @default.
- W2736979323 hasConceptScore W2736979323C120665830 @default.
- W2736979323 hasConceptScore W2736979323C121332964 @default.
- W2736979323 hasConceptScore W2736979323C127413603 @default.
- W2736979323 hasConceptScore W2736979323C155574463 @default.
- W2736979323 hasConceptScore W2736979323C159985019 @default.
- W2736979323 hasConceptScore W2736979323C178790620 @default.
- W2736979323 hasConceptScore W2736979323C185592680 @default.
- W2736979323 hasConceptScore W2736979323C191897082 @default.
- W2736979323 hasConceptScore W2736979323C192562407 @default.
- W2736979323 hasConceptScore W2736979323C199289684 @default.
- W2736979323 hasConceptScore W2736979323C200447597 @default.
- W2736979323 hasConceptScore W2736979323C203036418 @default.
- W2736979323 hasConceptScore W2736979323C206139338 @default.
- W2736979323 hasConceptScore W2736979323C2779947509 @default.
- W2736979323 hasConceptScore W2736979323C40003534 @default.
- W2736979323 hasConceptScore W2736979323C42360764 @default.
- W2736979323 hasConceptScore W2736979323C44280652 @default.
- W2736979323 hasConceptScore W2736979323C61048295 @default.
- W2736979323 hasConceptScore W2736979323C85906118 @default.
- W2736979323 hasConceptScore W2736979323C88380143 @default.
- W2736979323 hasConceptScore W2736979323C94293008 @default.
- W2736979323 hasLocation W27369793231 @default.
- W2736979323 hasOpenAccess W2736979323 @default.
- W2736979323 hasPrimaryLocation W27369793231 @default.
- W2736979323 hasRelatedWork W2040280413 @default.
- W2736979323 hasRelatedWork W2063829365 @default.
- W2736979323 hasRelatedWork W2079439156 @default.
- W2736979323 hasRelatedWork W2083582634 @default.
- W2736979323 hasRelatedWork W2187514915 @default.
- W2736979323 hasRelatedWork W2327650002 @default.
- W2736979323 hasRelatedWork W2330408778 @default.
- W2736979323 hasRelatedWork W2394782883 @default.
- W2736979323 hasRelatedWork W2610199434 @default.
- W2736979323 hasRelatedWork W2795634280 @default.
- W2736979323 hasRelatedWork W2926834587 @default.
- W2736979323 hasRelatedWork W3016264039 @default.
- W2736979323 hasRelatedWork W3108635147 @default.
- W2736979323 hasRelatedWork W3128098463 @default.
- W2736979323 hasRelatedWork W3134191682 @default.
- W2736979323 hasRelatedWork W3200849448 @default.
- W2736979323 hasRelatedWork W1728855353 @default.
- W2736979323 hasRelatedWork W2461943474 @default.
- W2736979323 hasRelatedWork W2783202143 @default.
- W2736979323 hasRelatedWork W3042105739 @default.
- W2736979323 isParatext "false" @default.
- W2736979323 isRetracted "false" @default.
- W2736979323 magId "2736979323" @default.
- W2736979323 workType "dissertation" @default.