However, the selectivity is used as a trade‐off between ion conductivity and ethanol permeability in the composite membrane, thus requiring a suitable size structure and mass loading to balance the high ion conductivity rate and reduce the ethanol permeability rate. The composite membrane C‐(CaCO...
The crystallization of calcium carbonate: I. Isotopic exchange and kinetics. J Colloid Interface Sci. 1971;36:166–172. (Open in a new window)Web of Science ®(Open in a new window)Google Scholar Cussler EL. Diffusion: mass transfer in fluid systems. London: Cambridge University Press; ...
www.nature.com/scientificreports OPEN A Chemical Template for Synthesis of Molecular Sheets of Calcium Carbonate received: 18 September 2015 accepted: 05 April 2016 Published: 05 May 2016 Ina Rianasari1,*, Farah Benyettou2,*, Sudhir Kumar Sharma1,*, Thomas Blanton3, Serdal ...
The sense organs consist of a mass of calcium carbonate crystals (otoconia) that overlie a membrane that is innervated with hair cells. Motion of the crystals relative to the hair cells bends the hair cells, and this bending modifies their firing rates and so provides information on linear ...
A simulated oil solution containing 0.2 g/L indole was extracted under conditions of a mass ratio of 1:5 between ionic liquid and simulated oil, temperature of 30 °C, and time of 60 min. The extraction rate reached 88.9 %, indicating that the prepared ionic liquid can be used as an ...
The otolith organs of the vestibular system transduce linear acceleration and gravity. The sense organs consist of a mass of calcium carbonate crystals (otoconia) that overlie a membrane that is innervated with hair cells. Motion of the crystals relative to the hair cells bends the hair cells, ...
We have also performed co-expression analysis of the genes encoding PSII proteins to see if the low molecular mass proteins form a specific sub-group within the Photosystem II complex. Interestingly we found that the chloroplast-localized genes encoding PSII proteins display a different response to ...
Figure14is a scanning electron microscope image of the original sludge. It can be seen from the figure that the surface of the mud sample is uneven, the particles are dense and stick together in a mass, and there is basically no microporous structure. ...
We confirmed the structures of the newly synthesised compounds using 1HNMR, Mass, and 13CNMR spectroscopic techniques. The anti-tumour activity was evaluated on two human cancer cell lines, such as MCF-7 (breast) and A-549 (lung). The anti-cancer evaluation dates show that compounds 7f, ...
The controlled preparation of polyolefin grades (polymer types of different molecular mass, melt viscosity, density, molecular mass distribution, etc.) by customary compounding processes, for example by extrusion or injection moulding, is a process used by polymer manufacturers, polymer processors and ...