Trades Waste: Its Treatment and Utilisation. With Special Reference to the Prevention of Rivers Pollution. A Handbook for Borough Engineers, Surveyors, Architects and Analysts |
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Page 5
... sulphuric acid , nitrous acid , or any organic matter capable of reducing Fehling's solution ; nor any organic ferment , nor ' algæ ' or their germs characteristic of impure water ( Beggiatoa , Cladothrix ) . In fact , the committee for ...
... sulphuric acid , nitrous acid , or any organic matter capable of reducing Fehling's solution ; nor any organic ferment , nor ' algæ ' or their germs characteristic of impure water ( Beggiatoa , Cladothrix ) . In fact , the committee for ...
Page 6
... sulphuric acid , hydrocarbons , or saline or putrescible matter . 5. Should only possess a slightly acid or alkaline reaction , to be detected by litmus paper , but not by reagents more sensitive . 6. Should be mixed with running water ...
... sulphuric acid , hydrocarbons , or saline or putrescible matter . 5. Should only possess a slightly acid or alkaline reaction , to be detected by litmus paper , but not by reagents more sensitive . 6. Should be mixed with running water ...
Page 12
... sulphuric acid , contains , in 100,000 parts by weight , more than one part by weight of free chlorine . ( g ) Any liquid which contains , in 100,000 parts by weight , more than one part by weight of sulphur , in the condition either of ...
... sulphuric acid , contains , in 100,000 parts by weight , more than one part by weight of free chlorine . ( g ) Any liquid which contains , in 100,000 parts by weight , more than one part by weight of sulphur , in the condition either of ...
Page 18
... sulphuric acid , sulphurous acid , fats ( chemically and physically ) , putrid organic matter , etc. The iron or alumina salt may be affected by lime or other alkalies already present , fats , dye - stuffs , tannin , etc. As in most ...
... sulphuric acid , sulphurous acid , fats ( chemically and physically ) , putrid organic matter , etc. The iron or alumina salt may be affected by lime or other alkalies already present , fats , dye - stuffs , tannin , etc. As in most ...
Page 20
... Sulphuric acid is stored in a tank D , having a capacity of 125 gallons , charged direct from the drums by means of a steam acid elevator P. The charge of acid , 982 lbs . , for the mixing tank E is first measured into the smaller tank ...
... Sulphuric acid is stored in a tank D , having a capacity of 125 gallons , charged direct from the drums by means of a steam acid elevator P. The charge of acid , 982 lbs . , for the mixing tank E is first measured into the smaller tank ...
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Accrington alkaline alumina ammonia apparatus bisulphide bleach boiling Brewery carbonic acid cent CHARLES GRIFFIN Chemical Chemistry chloride coal colour Compressor containing Crown 8vo cylinder Darwen diagram discharged dissolved solids distillation Dyeing effluent ejector Engineer evaporation EXETER STREET fatty acids fermentation fibre filtration formed Fully Illustrated gases grains per gallon grease Handbook Handsome Cloth heat hydrochloric acid inches Inst iron Large 8vo lime liquid liquors LONDON CHARLES GRIFFIN Loss on Ignition machine manufacturers means mechanical Messrs Metallurgy method Mining organic matter oxide Paper Mill Parbold particles pipe piston Plates potash Practical Precipitation Tanks present pressure pump quantity Revised Rivers Pollution salts sample saponification scouring SECOND EDITION Section sewage Silica sludge soap liquors soda soluble solution solvent starch steam STRAND suds sulphate sulphocyanide sulphuric acid suspended matter Suspended Solids tank effluent temperature treatment Unsaponifiable valve Volatile volume washing waste liquors weight wool