I. Indoor combustion of biogas
A biogas digester is built underground in the room, filled with livestock manure and water to produce biogas. It is fed through a plastic pipe to a biogas furnace and burned to produce carbon dioxide gas.
Second, sulfuric acid-ammonium bicarbonate reaction method
Hang a plastic bucket every 40-50 square meters in the facility and the height of the suspension is the same as the growth point of the crop. Fill the barrel with 3-3.5 kilograms of clean water, and then slowly add 1.5-2 kilograms of concentrated sulphuric acid to make up 30%. About dilute sulphuric acid, after each morning, about half an hour after unveiling the grasshopper, put 200-400g of ammonium bicarbonate gently in each barrel filled with dilute sulphuric acid, which will be more sunny and fruitful during cloudy days. With other growth stages can be added less, cloudy without.
Ammonium bicarbonate must first be put into a small plastic bag. Before putting it into the acid solution, it should be placed at the bottom of the pouch and 3-4 small wires should be tied with iron wire to allow the sulfuric acid to enter the bag and react with ammonium bicarbonate to release carbon dioxide.
Dehydrated Pumpkin,Dehydrated Pumpkin For Stuffing,High Purity Dehydrated Pumpkin Powder,Dehydrated Pumpkin For Cooking
Xinghua Lvwei Foods Co.,Ltd , https://www.lvweifoods.com