Bamboo biomass charcoal based urea and preparation method thereof
A technology of biomass charcoal and urea, applied in the field of urea, can solve the problems such as no research reports on bamboo biomass charcoal and urea, and achieve the effects of good social and economic benefits, reduction of production costs, and simple process.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0064] A preparation method of bamboo biomass charcoal-based urea, comprising the following steps:
[0065] (1) pyrolyze bamboo to obtain bamboo biomass charcoal and combustible gas;
[0066] (2) mixing the raw material of urea with bamboo biomass charcoal accounting for 12% of the total weight of urea raw material, melting, granulating, and collecting the pellets; wherein, the heat required for melting is provided by the combustion of the combustible gas;
[0067] The urea includes the following raw materials in parts by weight: 40 parts of granular urea, 0.5 part of urea synergist, 0.08 part of urea anti-caking agent, and 0.5 part of urea modifier;
[0068] (3) Cool the collected pellets under negative pressure for screening;
[0069] (4) Coat the screened pellets, pack and ship, and make bamboo biomass carbon-based urea.
[0070] The step (1) specifically includes: crushing the bamboo to a particle size of 1mm, drying the crushed bamboo until the water content is less tha...
Embodiment 2
[0081] A preparation method of bamboo biomass charcoal-based urea, comprising the following steps:
[0082] (1) pyrolyze bamboo to obtain bamboo biomass charcoal and combustible gas;
[0083] (2) mixing the raw material of urea with bamboo biomass charcoal accounting for 13% of the total weight of urea raw material, melting, granulating, and collecting the pellets; wherein, the heat required for melting is provided by the combustion of the combustible gas;
[0084] The urea includes the following raw materials in parts by weight: 50 parts of granular urea, 0.7 part of urea synergist, 0.09 part of urea anti-caking agent, and 0.7 part of urea modifier;
[0085] (3) Cool the collected pellets under negative pressure for screening;
[0086] (4) Coat the screened pellets, pack and ship, and make bamboo biomass carbon-based urea.
[0087] The step (1) specifically includes: pulverizing the bamboo to a particle size of 1.2mm, drying the pulverized bamboo until the water content is ...
Embodiment 3
[0098] A preparation method of bamboo biomass charcoal-based urea, comprising the following steps:
[0099] (1) pyrolyze bamboo to obtain bamboo biomass charcoal and combustible gas;
[0100] (2) mixing the raw material of urea with bamboo biomass charcoal accounting for 14% of the total weight of urea raw material, melting, granulating, and collecting the pellets; wherein, the heat required for melting is provided by the combustion of the combustible gas;
[0101] The urea includes the following raw materials in parts by weight: 60 parts of granular urea, 1 part of urea synergist, 0.1 part of urea anti-caking agent, and 0.1 part of urea modifier;
[0102] (3) Cool the collected pellets under negative pressure for screening;
[0103] (4) Coat the screened pellets, pack and ship, and make bamboo biomass carbon-based urea.
[0104] The step (1) specifically includes: pulverizing the bamboo to a particle size of 1.5mm, drying the pulverized bamboo until the water content is les...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
pore size | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com