𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The decomposition of hydrogen peroxide in the presence of carbon blacks

✍ Scribed by Balwant Rai Puri; K.C. Kalra

Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
557 KB
Volume
9
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

✦ Synopsis

The catalytic activity of carbon blacks for the decomposition of aqueous hydrogen peroxide under given conditions of time, temperature and concentration depends on surface alkalinity and surface area of the blacks. A small fraction only of the total oxygen evolved in the process gets chemisorbed by the black provided the latter is not presaturated with oxygen. Chemisorption of oxygen does not appear to be an essential step in the progress of the reaction.

πŸ“œ SIMILAR VOLUMES

Decomposition of hydrogen peroxide in th
Decomposition of hydrogen peroxide in the presence of activated carbons with different characteristics
✍ Almudena Aguinaco; Juan Pablo Pocostales; Juan F. GarcΓ­a-Araya; Fernando J. Belt πŸ“‚ Article πŸ“… 2011 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 114 KB

## Abstract BACKGROUND: Catalytic ozonation promoted by activated carbon is a promising advanced oxidation process used in water treatment. Hydrogen peroxide generated as a by‐product from the reaction of ozone with some surface groups on the activated carbon or from the oxidation of some organic c

The carbon monoxide-sensitized decomposi
The carbon monoxide-sensitized decomposition of hydrogen peroxide
✍ R.R. Baldwin; R.W. Walker; S.J. Webster πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 469 KB

A previous paper [I] showed that, whereas H2QZ decomposes homogeneously in an inert atmosphere by a nonchain process involving reactions t 7, 15, and 10, a chain process occurs ~\_~. ,\_\_\_\_-...

The hydrogen-sensitized decomposition of
The hydrogen-sensitized decomposition of hydrogen peroxide
✍ R.R. Baldwin; D. Brattan; B. Tunnicliffe; R.W. Walker; S.J. Webster πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 881 KB

Although the homogeneous decompositiun of H102 vapor is a nonchain process. a chain reaction occurs in the prescncc UT Ij2. as a result of the reaction OH + H, = H,O + H f I). followed by H + H,lO, = Hz0 + OH (II). At low concentrations chain tcrminotior: results from the reaction 01-I + H202 = HI0

Kinetics of the thermal decomposition of
Kinetics of the thermal decomposition of bis-pentafluorine sulfur peroxide in the presence of carbon monoxide
✍ J. Czarnowski; H. J. Schumacher πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 284 KB

The thermal decomposition of FSOOSFB, P, in the presence of CO has been investigated between 130.1" and 161.9"C at total pressures between 50 and 600 torr. The reaction is homogeneous, and the only final products formed are C02 and S2F10. The rate of reaction is proportional to the pressure of P. Th