TY  - SER
AU  - Hunter,David A.
TI  - Concrete surface preparation using gelled acid
PY  - 2005///
CY  - 
PB  - 
N2  - This article presents a method of chemical preparation of concrete surfaces using a gelled acid, particularly where acid fumes, dust, or water spray must be avoided. It describes the surface preparation, coating, and finishing as carried out in a plant that rebuilds paper machine rolls
ER  -