๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Polluted atmosphere a factor in the deterioration of bookbinding leather

โœ Scribed by F.P. Veitch; R.W. Frey; L.R. Leinbach

Publisher
Elsevier Science
Year
1926
Tongue
English
Weight
55 KB
Volume
201
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

โœฆ Synopsis

EXPERIMENTS recently conducted in the Bureau of Chemistry show that polluted atmosphere is an important factor in the deterioration of bookbinding leather. The products of fuel combustion, which pollute the atmosphere in most of our cities, are very corrosive. They attack the leather of bindings exposed to them and hasten its deterioration.

The effect of these atmospheric impurities may be counteracted by the application of finishes or dressings, either during the process of manufacturing the leather or when the book is bound.

๐Ÿ“œ SIMILAR VOLUMES

A Differential Availability Enhancement
A Differential Availability Enhancement Factor for the Evaluation of Pollutant Availability in Soil Treatments
โœ H.M. Poggi-Varaldo; N. Rinderknecht-Seijas ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 157 KB ๐Ÿ‘ 2 views

## Abstract An availability enhancement factor __(AEF)__ is proposed and its usefulness for determining the effectiveness of desorption treatments of pollutants from soils is discussed. In addition, its relationship to a new Coefficient of Hysteresis __(CH)__ is derived. The __AEF__ was defined as

The factor time at the formation and dev
The factor time at the formation and development of the passive layer in the atmosphere
โœ M. Bierwirth; J. Goellner; A. Heyn; M. Winkelmans ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 206 KB

## Abstract Passive layers on high alloyed chromium nickel steels protect the metal from corrosion. The protective effect of the passive layer, however, does not immediately exist after the final surface treatment. Some time is necessary to form the protective layer. The exposure conditions are als