Results 11 to 20 of about 774,221 (354)
Distinct Crystallization Pathways of Polyoxymethylene in Methanol System
CrystalsRecrystallization of polyoxymethylene (POM) in solvent is an effective post-treatment method for manufacturing a better POM product. Herein, the crystallization process of POM in methanol was investigated with the use of a series of equipment.
Haowen Du +7 more
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Crystals, 2022 In this work, solubility data of 1,5-pentanediamine adipate dihydrate in binary solvent systems of water + methanol, water + ethanol and water + N,N-dimethylformamide were experimentally measured via a static gravimetric method in the temperature range ...
Liang Li +8 more
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Enhancement of Crystallization Process of the Organic Pharmaceutical Molecules through High Pressure
Crystals, 2022 The enhancement of the crystallization process through high pressures was studied by using ribavirin (RVB) as a model compound. The effects of high pressure on crystallization thermodynamics, nucleation kinetics, and process yield were evaluated and ...
Yaoguang Feng +5 more
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IUCrJ, 2022 Water confined or constrained in a cellular environment can exhibit a diverse structural and dynamical role and hence will affect the self-assembly behavior of biomolecules.
Qi Liu +6 more
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Novel materials and crystallizer design for freeze concentration
Scientific African, 2023 When wastewater streams or seawater are desalinated, the waste product is a hypersaline brine stream which is usually disposed of or stored in evaporation ponds.
Alison Emslie Lewis +5 more
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Molecular tectonics: from crystals to crystals of crystals [PDF]
Chemical Communications, 2013 The in situ combination of M(II) cations (Co, Ni, Cu or Zn) with 2,4,6-pyridinetricarboxylic acid as a ligand, a bisamidinium dication as a H-bond donor tecton and NaOH leads to the formation of anionic metal complexes ML2(2-) and their interconnection into isomorphous 3D H-bonded networks displaying different colours which were used as preformed seed ...
Marinescu, Gabriela +3 more
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The Effect of Solvents on the Crystal Morphology of Pyriproxyfen
Crystals, 2023 To obtain crystal products with ideal morphology and better quality, it is important to fully understand and grasp the affecting mechanism of solvents on crystal morphology.
Xiaoyang Yan +7 more
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Impact of Impurities on Crystallization and Product Quality: A Case Study with Paracetamol
Crystals, 2021 A thorough, systematic study into the effect that structurally related impurities have on both the process and product quality during the crystallization of an active pharmaceutical ingredient is presented.
Stephanie J. Urwin +3 more
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Crystallization and Crystal Data of Monellin [PDF]
Proceedings of the National Academy of Sciences, 1975 Crystals of monellin, a sweet protein from Dioscoreophyllum cumminsii , were grown by vapor diffusion of 20% ethanol into buffered protein solution. The crystals are orthorhombic, belonging to space group P2 1 2 1
A, Wlodawer, K O, Hodgson
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Crystal engineering in IUCrJ: from `the' crystal structure to `a' crystal structure [PDF]
IUCrJ, 2021 What is 'structure' in the context of a molecular solid?
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