Title: Process for preparing sodium humate-coal bars
Application Number: 02138934 Application Date: 2002.08.13
Publication Number: 1397630 Publication Date: 2003.02.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10L5/14
Applicant(s) Name: Gucheng-County Chemical Fertilizer Plant, Hubei Pr Address: 441700
Inventor(s) Name: Zhang Chuanfa, Du Lunbin
Attorney & Agent:
Abstract:
     A sodium humate-coal rod used for generating gas in ammonia synthesizing industry is prepared from powdered anthracite and the adhesive prepared from lignite containing humic acid, NaOH, H2O and diluted ammonia solution. Its advantages are less adhesive dosage, high strength and less corrosion to equipment.
Time: 18
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