Title: Production process of CO2 gas fertilizer bar
Application Number: 97104100 Application Date: 1997.04.29
Publication Number: 1197777 Publication Date: 1998.11.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05D7/00
Applicant(s) Name: Lu Jianhui Address: 056600
Inventor(s) Name: Lu Jianhui
Attorney & Agent: li chaojun
Abstract:
     Using crop straw as raw material and through the processes of crushing, swirl drying to water content below 10%, moulding into hollow bar at 160-300 deg.c, and anoxic carbonating at 300-400 deg.c in carbonating furnace for 13-15 hr, plant carbon is produced. The product can release CO2 and is non-toxic, smell-less and pollution-less, and is one ideal gas fertilizer for green house.
Time: 3