0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
  • R1,000 - R2,500 (1)
  • -
Status
Brand

Showing 1 - 1 of 1 matches in All Departments

Sulphate-Reducing Bacteria in Biological Treatment Wastewaters (Paperback): Dorota Wolicka Sulphate-Reducing Bacteria in Biological Treatment Wastewaters (Paperback)
Dorota Wolicka
R1,290 Discovery Miles 12 900 Ships in 12 - 19 working days

Human activity is strictly linked with the production of waste, i.e., materials and substances that are undesired and cannot be used further. On the one hand these substances are natural to the environment, eliminated from further technological process by their uselessness (e.g. mining waste), or represent new products such as anthropogenic waste, being the by-product of industrial and agricultural activities. A separate group comprises municipal waste that is not linked with production but results from human dwelling. Utilisation actions aiming at neutralising and/or removal of waste are focused on substances that due to their existing or potential chemical activity may negatively influence the biosphere. Non-active substances represent alien elements in the natural environment, but due to their passive character, their utilisation is concentrated on non-conflicting storage. Active pollutants influencing the natural environment penetrate it as gaseous emanations, fluids (sewage and effluents) and solids. This book addresses this very important issue and covers the topic of restriction of emission and removal of hazardous gaseous emanations that should be conducted in places where they are formed. Imperfection of the applied technology or its lack results in atmospheric pollution. This problem can be of local (around industrial plants, e.g. chemical works, food processing plants, around farmsteads and stock farms), country or global range (emission of CO2, nitrogen compounds, gases hazardous to the ozone layer).

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Brother DCP-1610W All-in-One…
R3,576 Discovery Miles 35 760
The Land Is Not Empty - Following Jesus…
Sarah Augustine Paperback R456 R422 Discovery Miles 4 220
The Garden Within - Where the War with…
Anita Phillips Paperback R274 R252 Discovery Miles 2 520
The Pathway To Success - Letting God…
Joyce Meyer Paperback R335 R299 Discovery Miles 2 990
Sharing Your Christianity
Tim Cooke Paperback R280 R258 Discovery Miles 2 580
Assurance - An Audit Perspective
GP Coetzee, R. du Bruyn, … Paperback R884 R835 Discovery Miles 8 350
The Gruffalo and Friends Advent Calendar…
Julia Donaldson Hardcover R275 R249 Discovery Miles 2 490
Prophetic Integrity - Aligning Our Words…
R.T. Kendall Paperback R399 R367 Discovery Miles 3 670
Canon 067 Original Toner Cartridge…
R3,300 R1,690 Discovery Miles 16 900
Bee & Me
Alison Jay Paperback R246 R205 Discovery Miles 2 050

 

Partners