Method for restraining coal pile spontaneous ignition, special inhibitor of method and preparation method of inhibitor
An inhibitor and coal pile technology, which is applied in the fuel, solid fuel, petroleum industry and other directions, can solve the problems of inability to effectively avoid spontaneous combustion, low efficiency, and increase the workload of coal yard management, and achieve economical investment and use. The effect of convenient and optimal economic investment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0037] Under normal temperature and pressure, the free oxygen control agent, stabilizer, adsorbent and auxiliary agent are mixed uniformly according to the following mass parts to make a coal storage yard coal pile spontaneous combustion inhibitor; wherein the mass part of the free oxygen control agent is 50 parts , the mass parts of the stabilizer are 40 parts, the mass parts of the adsorbent are 5 parts, and the mass parts of the auxiliary agent are 10 parts;
[0038] The free oxygen control agent is any one of iron filings, sodium bisulfite, dimethyl ketone oxime, zinc powder and sodium D ascorbate;
[0039] Stabilizer is any one in citrate, tartaric acid and salicylic acid;
[0040]The adsorbent is magnesium chloride or choline bitartrate;
[0041] The auxiliary agent is any one of sodium bicarbonate, potassium bicarbonate, sodium carbonate, potassium carbonate, sodium chloride and potassium chloride.
Embodiment 2
[0043] Under normal temperature and pressure, the free oxygen control agent, stabilizer, adsorbent and auxiliary agent are mixed uniformly according to the following mass parts to make a coal storage yard coal pile spontaneous combustion inhibitor; wherein the mass part of the free oxygen control agent is 150 parts , the mass parts of the stabilizer are 50 parts, the mass parts of the adsorbent are 9 parts, and the mass parts of the auxiliary agent are 18 parts;
[0044] Any two of the free oxygen control agent iron filings, sodium bisulfite, dimethyl ketone oxime, zinc powder and sodium D ascorbate, any two substances are matched in any proportion;
[0045] Any two in the stabilizer citrate, tartaric acid and salicylic acid, match in any ratio between any two substances;
[0046] Described adsorbent refers to magnesium chloride or choline bitartrate;
[0047] The auxiliary agent refers to any two of sodium bicarbonate, potassium bicarbonate, sodium carbonate, potassium carbo...
Embodiment 3
[0049] Under normal temperature and pressure, the free oxygen control agent, stabilizer, adsorbent and auxiliary agent are uniformly mixed according to the following mass parts to make a coal storage yard coal pile spontaneous combustion inhibitor; wherein the mass part of the free oxygen control agent is 100 parts 30 parts by mass of the stabilizer, 10 parts by mass of the adsorbent, and 20 parts by mass of the auxiliary agent;
[0050] The free oxygen control agent is any three of iron filings, sodium bisulfite, dimethyl ketoxime, zinc powder and sodium D ascorbate, and any three substances are matched in any proportion;
[0051] The stabilizer is citrate, tartaric acid and salicylic acid, and the three substances are matched in any ratio;
[0052] The adsorbent is magnesium chloride or choline bitartrate;
[0053] The auxiliary agent is any three of sodium bicarbonate, potassium bicarbonate, sodium carbonate, potassium carbonate, sodium chloride and potassium chloride, and...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | 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