Contract award: mass deacidification
of books 2015.
van Breemen N (1975) Acidification and deacidification
of coastal plain soils as a result of periodic flooding.
63-66) Since the solvent extraction was extensively used for deacidification
and enriching PG, (44-46), (67-71) in the modification process applied in the present study, the triglyceride portion of PG was removed by solvent extraction for avoiding the tackiness of the film.
was widely used--by both Jews and non-Jews--to doctor a bad vintage, Jews were unfairly "scapegoated.
Grape seed oil deacidification
by molecular distillation: Analysis of operative variables influence using the response surface methodology.
Only frequencies of 1-3 of the total respondents claim to have used deacidification
Consequently, cheese deacidification
did not take place, and the Brevibacterium could not grow.
For artifacts, that would mean better storage environments, with disaster preparedness and recovery plans in place, stabilization of content through such means as deacidification
, rehousing, transferring to stable media, and so on.
processes ranging from rinsing individual sheets in alkaline solutions (calcium hydroxide for example) to exposing whole books to gaseous bases such as diethyl zinc have met with various degrees of success.
Additionally, a literature search sought to identify any "how to" articles, and music librarians engaged in deacidification
projects were contacted to see whether assessments identified materials at risk.
Under preservation and conservation are topics and links for areas such as digital imaging, mold and pest management, audio materials, and deacidification
The new treatment facility helps Canadian institutions maintain the lead in mass deacidification