'Magic' hack for removing rust stains from kitchen sink after months of trying

A person has shared a 'magic' hack for removing rust stains from a sink after months of trying to get rid of them - and ...
C&EN

Recovery of Iron Resources from Wet-Process Phosphoric Acid and the Preparation of High Purity Ferrous Oxalate: Solvent Extraction and Photochemical Reaction

Ministry of Education Research Center for Comprehensive Utilization and Clean Processing Engineering of Phosphorus Resources, School of Chemical Engineering, Sichuan University, Chengdu 610065, ...

The Best Rust Removers

From rusty tools to corroded car parts, we found the most effective rust removers for every restoration project.
Frontiers

The effect of phosphoric acid etching duration on the bond strength of universal adhesive on enamel with or without erosion

This study evaluated the effect of phosphoric acid etching duration on the bond strength of a universal adhesive (UA) on enamel, both with and without erosion (0.3% citric acid with a pH of 2.6 for 5 ...
C&EN

Effect of Protonating Phosphoric Acid-Based Dopants on the Electroconductive and Mechanical Properties of Polyaniline/Poly(2-acrylamido-2-methylpropanesulfonic acid) Complexes

Materials Engineering and Nanosensor [MEAN] Laboratory, Department of Chemical and Biomedical Engineering, The University of Maine, Orono, Maine 04469-5737, United States Advanced Structures and ...