What is the importance of obtaining the percent yield of a product? For instance, you have to do steam distillation to obtain eugenol benzoate and you calculate the percent yield, now what is it's importance apart from the fact that it is the amount of pr W...
In this paper,the situation of yield strength and tensile strength of the external arc side pipe in the transition zone of trial production bend which were below the standard requirements were analyzed.By the mechanics,chemistry and metallographic testing,the results show that the situation was becau...
The following improvements were made to the pilot-scale day one scenario: energy for the facility HVAC is now using a more efficient generation technology, there is lower sale price for Reishi™, the brick is sold as a co-product, there has been a replacement of tanning chemistry with ...
Analytes included triglycerides, high-density lipoprotein (HDL)- and low-density lipoprotein (LDL)-cholesterol, glucose, and insulin, which were determined by an automated chemistry analyzer in the Biochemical Core at Pennington Biomedical Research Center of LSU (PBRC). Glucose and insulin measurements...
Other studies have also shown that the surface chemistry of beads is largely irrelevant to sample preparation, which is facilitated by protein precipitation rather than true binding to beads86. Thus, we hypothesized that other low-cost magnetic resins would function comparable to the widely used SP3...
out of a UREX raffinate8,9. Similar process chemistry was recently utilized to selectively remove Mo during the recovery of minor actinides in spent nuclear fuel10. The major advantage of this combined approach (UREX + MoLLE) includes the potential to execute these process stages using a ...
Open AccessArticle by Raeshan D. Davis 1,*and Zakiya Wilson-Kennedy 1,2 1 Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA 2 College of Science, Louisiana State University, Baton Rouge, LA 70803, USA
Barth, R. The Chemistry of Beer. In Using Food To Stimulate Interest in the Chemistry Classroom; ACS Publications: Hoboken, NJ, USA, 2013; pp. 37–47. [Google Scholar] Muller, C.; Neves, L.E.; Gomes, L.; Guimarães, M.; Ghesti, G. Processes for Alcohol-Free Beer Production: ...
[400 ppm] results in [temperature change] < 0.24 K. … [T]he scientific community must look for causes of climate change that can be solidly based on physics and chemistry. … The observed temperature increase since pre-industrial times is close to an order of magnitude higher than that ...
The presence of even relatively small amounts of organic material on sea spray aerosol is also potentially important for oxidation chemistry over the oceans. Organics may be both a source and sink of radical species in aerosol, and hydrophobic compounds present in sea spray may in particular influ...