𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The distillation of sewage sludge

✍ Scribed by Valentine, A. H.

Publisher
Wiley (John Wiley & Sons)
Year
1910
Weight
157 KB
Volume
29
Category
Article
ISSN
0368-4075

No coin nor oath required. For personal study only.

✦ Synopsis

machinery, nnd printing mnchines driven by hand nnd power. Thcrc is nlso the usunl spider-wcb arrangement for the piece dyeing of indigo. +\t thc Chemistry School Of l\liilhnueen instrnction is gircn in pum and applied clicmistry, but no lnrgo scnle nppnrntris is used. Tho school aims at giving special chcniicnl instruction to thosc entcring tho dyeing industry.

Clicmnitz, the crntrc of thc cotton industry of Snsony, hns n dcpnrtmcnt of tcclinologicnl chemistry nt tlic Stnnt-Lchrnnstnlt. Hcrc tlic teaching is of n thcorcticnl kind ; instruction is gircn in tlycing, but no Inrgc scnlc nppnrntus lins bccn instnllcd. At tlic Clinrlottcnburg Tcchnicnl High School thcrc nrc n grcnt number of specinl clicniicnl courses. #nrlsnilic lins onc of thc finest of Gcrninn tcchnicnl high scliools, wlicrc purc nnd npplictl scicncc is tnught nnd dcgrccsgrnntctl. Thcrc is sonic tlycing in tho district,, nnd this industry is cntcrcd for n t tlic school. Tlius n rcscnrcli on tlic fntlinp of colours undcr tlic light of the Coopcr-Ilewitt lnnip was bcing cnrricd nut n t thc tirnc of the nutlior's visit, rind n nciv dycing Inborntory wns projected.

πŸ“œ SIMILAR VOLUMES

Effects of sewage sludge disposal
Effects of sewage sludge disposal
✍ J. J. Den Van Berg πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 424 KB

The disposal of sewage sludge affects the environment as the sludge may contain harmful components such as pathogenic organisms, organic compounds, heavy metals and excess phosphorus and nitrogen. Depending on the method of disposal, these effects can be immediate or time-delayed and non-linear. The

Semimicro determination of nitrogen in s
Semimicro determination of nitrogen in sewage sludges
✍ Klein, L. πŸ“‚ Article πŸ“… 1947 πŸ› Wiley (John Wiley & Sons) βš– 122 KB

## Abstract A semimicro‐method for determining nitrogen in sewage sludges is described avoiding the use of a micro‐balance or a micro‐burette. The whole estimation can be completed in just over one hour. Good agreement is shown between results obtained by this method and by the older Kjeldahl metho

Engineering Properties of Sewage Sludge
Engineering Properties of Sewage Sludge in Trinidad
✍ R.J Stone; E.I Ekwue; R.O Clarke πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 280 KB

Some physical and engineering properties of five sewage sludges collected from different locations in Trinidad were measured in the laboratory. The properties assessed were dry bulk density, fibrosity, water content, solids content, the Atterberg limits, saturated hydraulic conductivity, density-wat

Effects of sewage sludge amendment on so
Effects of sewage sludge amendment on soil aggregation
✍ X. Sort; J. M. AlcaΓ±iz πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 220 KB

Sewage sludge in doses of 200 and 400 Mg ha 71 (dry weight) were applied in an experimental rehabilitation of a limestone quarry to improve soil physical condition. The eect of this organic waste on soil aggregation and structural stability has been tested measuring aggregate size distribution by dr