Undoubtedly, if water is used to replace these organic solvents, a hydrothermal route will be developed, which is more desirable for the environment-friendly and low-cost synthesis of CZTS nanocrystalline materials.
Corn steep liquor powder (CSLP), an inexpensive organic nitrogen source available on a large scale, was used to replace the expensive organic nutrient in the selected medium.
Ionic liquids (ILs) are novel green chemicals and used to replace traditional volatile organic solvents in industrial processes.
Nitrosonium tetrafluoroborate (NOBF4) was used to replace the original organic ligands such as OA and OM attached to the nanoparticle surface at room temperature, thereby stabilizing the nanoparticles in various polar media, without aggregation or sedimentation for years.
The organic modifier used to replace the inorganic ions of clay is an ammonium ion of thermally stable amine terminated oligomer.
To do this, organic synthesis methods were used to replace the 4-bromo of 4-BPB with a 4-propargyl-oxy group that could be used for 'click chemistry'.
The natural wattle tannin adhesive were used to replace UF resin in the formaldehyde-based resin system in order to reduce formaldehyde and volatile organic compound (VOC) emissions from the adhesives used between plywoods and fancy veneers.
A biocompatible injectable thermo-responsive hydrogel, hyaluronic acid-g-chitosan-g-poly (N-isopropylacrylamide) (HA-CPN), was used as a biomimetic organic gel matrix while embedded biphasic calcium phosphate (BCP) ceramic micoparticles were used to replace mineralized matrix.
Community-level structures were weakened by the use of compulsory mechanisms for participation that tended to replace organic community organization and local groups.
Instructors may want to investigate and use safer alternatives, such as GelRed (Biotium, Hayward, CA) for staining DNA and DNA purifying columns such as those sold by QIAGEN (Valencia, CA) to replace organic solvents.
