How do you prepare for TCS ions?
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61 Citations | This electrochemical platform offered a useful tool for on-site TCS determination in environmental samples. |
17 Citations | The technique reported here may be effectively used for quantitative determination of TCs. |
The HSAC had relatively high potential for the removal of TCs from aqueous solution. |
Related Questions
How titania sol prepared from TTIP?5 answersThe preparation of titania sol from titanium tetraisopropoxide (TTIP) involves several methods. One method involves the hydrothermal route, where TTIP is used as a precursor for the synthesis of titania nanocrystals. Another method involves the sol-gel process, where TTIP is incorporated into a resorcinol/formaldehyde (RF) gel template. The gel is prepared by the sol-gel polycondensation of resorcinol and formaldehyde, and then TTIP is added to the gel. After aging and drying, the gel is calcined to remove the RF template and obtain titania powders. A third method involves the ultrasonic activation of the hydrolysis products of titanium isopropoxide in an aqueous medium. This method provides a highly pure crystalline sol of titania with controllable particle size. Another sol-gel procedure involves the use of TTIP as an organometallic precursor, where the characteristic processes and transformations are determined by TGA/DTA analysis. The crystalline structure of the prepared TiO2 samples is analyzed by Raman spectroscopy and XRD method. Finally, a preparation method involves the hydrolysis reaction of titanium alkoxide in a nitric acid solution, followed by standing and sealing the reaction system to obtain the titanium dioxide sol.
How to make thioaceton ?3 answersThioacetamide can be prepared using a supported catalyst. The method involves reacting hydrochloric acid with NaHS to produce H2S, which is then reacted with acetonitrile in the presence of an organic amine-supported catalyst to obtain a crude thioacetamide product. The crude product is then subjected to distillation to remove residual acetonitrile, followed by crystallization, recrystallization, and vacuum drying to obtain the finished thioacetamide product.
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