Reaction mechanism of some proteolytic enzymes

✍ Scribed by Weiss, Joseph

• Publisher: Wiley (John Wiley & Sons)
• Year: 2010
• Weight: 201 KB
• Volume: 56
• Category: Article
• ISSN: 0368-4075
• DOI: 10.1002/jctb.5000563006

✦ Synopsis

boiler house to tlic clectrostntic precipitators, tlic volunic of gases when tlic boilers nrc on innsiniuni lond being 880,OOo cb. ft. per niinutc nt n temperature of nl~out 300' P. u p to 100 tons of dust nrc removed per 24. hours, nearly all belo\v 10 microns in size, the bulk being about 5 microns, witli a large proportion only 3 microns (one micron = 0.001 inin.).

A t Nechells four lnrgc boilers are operated by pulverized con1 firing iind four iiidcpcndent clectrostcltic trentcr units, rated for a combined volu~nc of 396,000 cb. ft. per minute, iire nrrniiged in pairs, e:ich taking thc gases from two l)oilcrs, but having in tcrconnesioii flues. The clectrostntic plant is siiniliir to tliitt at HnmP Hall, nnd operates with equal SUCGC~S, the outlet gnses, after treatment, being tlischnrgcd to n large new h i c k chimney 350 ft. high.

Collected dust from the lioppers is discharged by conveyors to tlic nsh sluicc system of the boilers, and included nrc three high tension , transformer-rectifier change-over high tension s~vitches to enable any trausformcr set to supply any section of the precipitators, and automatic circuit brenkers, lanip signnls, mid nliimi horn.