Search Results For Nitrogen
Tue, 24 Nov 2009 09:41:01 +0200
In the words of my mentor, "You cannot make compost until you can bake bread". The complexity of a composting process, the value of a balanced recipe and the importance of proper homogenization of raw materials can best be understood when compared to baking a loaf of sourdough bread. ...
Mon, 13 Apr 2009 06:49:42 +0200
Good old Nitric acid (HNO3) also known as Aqua Fortis or Spirit of Nitre. Nitric acid is one of the acids that are used most often when the fertilizer value is of importance in an end product. Nitric acid is categorized as a strong oxidizing agent, meaning that it does not typically donate its proton....
Sun, 22 Feb 2009 07:25:11 +0200
The much debated issue of slaughterhouse blood disposal is one that is all too familiar at abattoirs and water utilities alike. Bovine blood used to be one of the hottest commodities that an abattoir had to sell. Bovine blood is rich in protein, and was the preferred source of protein in animal feed mixtures until mad cow disease reared is ugly head back in the 90’s. ...
Fri, 09 Jan 2009 10:41:51 +0200
Introduction
There has been a lot of talk lately about the effectiveness of anaerobic digestion as a disposal method for abattoir waste streams. The principle of turning abattoir waste streams into electricity, fertilizer and hot water is certainly attractive and provided that disease control can be effectively incorporated into this process, it is difficult to find a more suitable and comprehensive way to dispose of the total waste stream generated by abattoirs on a daily basis....
Sat, 27 Dec 2008 07:22:53 +0200
Which Composting System Do I Prefer?Article by Piet Kruger of Convert... |
Saturday July 31, 2010
Did You Know...?Convertech can offer clients a range of sterilizing options ranging from cold chemical sterilants to high temperature steam sterilizers... For more information please contact us |