XRD diffractogram obtained for algae biomass and cellulosic …
Low biomass yield and lipid production limits the development of microalgae-derived biodiesel on a wide scale. However, the use of photo-responsive nanomaterials as a substrate for …
XRD pattern of (a) brown algae, (b) pure sodium alginate, and …
Sodium alginate obtained from the extraction of brown algae is used as the backbone for the synthesis of superabsorbent nanocomposite copolymerization. The first stage of extraction is …
XRD pattern of ALGA produced at various LM/AA ratio and Na 2 …
The X-ray diffraction (XRD) analysis indicated that the natural zeolite had a difractogram peak of 20-30° θ. Moreover, the XRD pattern showed that the dominant phases of the zeolite were ...
Characterization of alginate extracted from Sargassum latifolium …
2021年8月18日 · X-ray diffraction (XRD) The XRD pattern was used to investigate the micro structural features of Sargassum latifolium—derived sodium alginate (Fig. 2B). The XRD …
Cellulose from the green macroalgae Ulva lactuca : isolation ...
2020年2月8日 · X-ray diffraction (XRD) The crystal structure and the crystallinity index of the cellulose samples were measured at room temperature using an Empyrean PAN-analytical …
Algae-based metallic nanoparticles: Synthesis, characterization …
2019年8月1日 · Characterization of nanoparticles (NPs) synthesised from algae has been done using advanced spectroscopic, diffractographic and microscopic techniques such as UV-Vis …
Production of new cellulose nanomaterial from red algae …
2016年10月20日 · The physicochemical properties and structural changes of prepared nanocellulose from Gelidium red algae was examined in terms of chemical functional groups …
A novel extracellular synthesis of monodisperse gold nanoparticles ...
2007年5月15日 · X-ray diffraction (XRD) measurement of the marine alga reduced Au nanoparticles was carried out on films of the respective solutions drop coated onto glass …
Cellulosic material obtained from Antarctic algae biomass
2019年10月18日 · The X-ray diffraction (XRD) patterns of untreated algae biomass and cellulosic material are given in Fig. 6. From the diffractogram, a significant increase of characteristic …
Characterization of algae residue biochar and its application in …
2021年10月29日 · This work used high-resolution transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD), laser Raman spectroscopy …