CN1314454A - Composite adhesive for briquette - Google Patents
Composite adhesive for briquette Download PDFInfo
- Publication number
- CN1314454A CN1314454A CN 00102580 CN00102580A CN1314454A CN 1314454 A CN1314454 A CN 1314454A CN 00102580 CN00102580 CN 00102580 CN 00102580 A CN00102580 A CN 00102580A CN 1314454 A CN1314454 A CN 1314454A
- Authority
- CN
- China
- Prior art keywords
- briquette
- flyash
- aluminium hydroxide
- coal
- composite adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The composite adhesive for producing various briquette consists of calcium oxide, ironic oxide, sodium carbonate, flyash, activator, sodium lignosulfonate, aluminium hydroxide and plant starch. It is added during briquette production in the amount of 5-12 wt% of coal. The briquette produced with the adhesive has high cold and hot strength. In addition, it has no smoke eliminating and sulfur fixing effect.
Description
The invention belongs to the pharmaceutical chemicals technical field, is a kind of moulded coal compound binding agent.
Raw coal (coal looses) burning back is well-known to the pollution that environment produces now, and how fundamentally eliminating this pollution is the great difficult problem that national scientific worker gazes at.
The objective of the invention is to develop and a kind ofly can not only make the raw coal moulding can also reduce discharging, eliminate raw coal combustion and cause the purpose that the pollution of environment is economized on coal again thereby reach to black smoke.
The technical solution adopted in the present invention is to select for use calcium oxide, oxidation two iron, yellow soda ash, flyash, calcium lignin sulphonate, promoting agent, aluminium hydroxide, plant amylum to mix, calcium oxide 1-93%, oxidation two iron 1-93%, yellow soda ash 1-93%, flyash 1-93%, calcium lignin sulphonate 1-93%, promoting agent 1-93%, aluminium hydroxide 1-93%, plant amylum 1-93%.Calcium oxide, oxidation two iron, yellow soda ash have the smoke-eliminating sulfur-fixing effect, flyash, promoting agent, plant amylum have effects such as the strong and good waterproof performance of cohesive force, calcium lignin sulphonate and aluminium hydroxide have the effect of the moulded coal of improvement cold, hot pressure intensity, after eight mixing, form a kind of novel compound binding agent.
An embodiment of moulded coal compound binding agent of the present invention, calcium oxide 30%, oxidation two iron 10%, yellow soda ash 5%, flyash 3%, calcium lignin sulphonate 4%, promoting agent 6%, aluminium hydroxide 20%, W-Gum 22%.
Material in the above-mentioned prescription of the present invention can be brought into play mutual synergism, and it is fit to make various moulded coals, uses the moulded coal of this binding agent production that higher cold-resistant pressure and heat-resisting pressure degree are arranged, and has to soak not broken advantage of not loosing of several months in cold water.
Composite adhesive for briquette of the present invention compare with existing briquette binder have easy to use, no The advantage such as, waterproof low with optional equipment, good operation performance, cost and compressive property are good.
Claims (1)
1. moulded coal compound binding agent, its feature is by 1-93% calcium oxide, 1-93% oxidation two iron, 1-93% aluminium hydroxide, 1-93% calcium lignin sulphonate, 1-93% plant amylum, 1-93% yellow soda ash, 1-93% flyash, 1-93% promoting agent, mix and form, have the effect of falling pollution, cold-resistant pressure degree, heat-resisting pressure degree, water-repellancy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00102580 CN1314454A (en) | 2000-03-22 | 2000-03-22 | Composite adhesive for briquette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00102580 CN1314454A (en) | 2000-03-22 | 2000-03-22 | Composite adhesive for briquette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1314454A true CN1314454A (en) | 2001-09-26 |
Family
ID=4576485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00102580 Pending CN1314454A (en) | 2000-03-22 | 2000-03-22 | Composite adhesive for briquette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1314454A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660349A (en) * | 2012-05-25 | 2012-09-12 | 通化耐博新材料股份有限公司 | Composite sintering catalyst |
| CN103387859A (en) * | 2013-07-02 | 2013-11-13 | 海安县中丽化工材料有限公司 | Preparation method of special adhesive for novel coal briquettes |
| CN103571561A (en) * | 2012-07-26 | 2014-02-12 | 朱志德 | Formula and production method for renewable liquid binder for molded coal |
| CN104140686A (en) * | 2013-05-09 | 2014-11-12 | 亿利资源集团有限公司 | Calcium carbide powder shaping binder, preparation method thereof and calcium carbide powder shaping method |
| CN107674722A (en) * | 2017-09-29 | 2018-02-09 | 北京奥洁鼎森新能源科技有限公司 | A kind of smoke-free and tasteless is resistance to burn charcoal for roasting and preparation method thereof |
| CN113265213A (en) * | 2021-04-30 | 2021-08-17 | 成都天府达奇科技有限公司 | Binder for preparing activated carbon, preparation method of binder and activated carbon |
-
2000
- 2000-03-22 CN CN 00102580 patent/CN1314454A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660349A (en) * | 2012-05-25 | 2012-09-12 | 通化耐博新材料股份有限公司 | Composite sintering catalyst |
| CN102660349B (en) * | 2012-05-25 | 2013-09-25 | 通化耐博新材料股份有限公司 | Composite sintering catalyst |
| CN103571561A (en) * | 2012-07-26 | 2014-02-12 | 朱志德 | Formula and production method for renewable liquid binder for molded coal |
| CN104140686A (en) * | 2013-05-09 | 2014-11-12 | 亿利资源集团有限公司 | Calcium carbide powder shaping binder, preparation method thereof and calcium carbide powder shaping method |
| CN104140686B (en) * | 2013-05-09 | 2017-07-28 | 亿利资源集团有限公司 | Calcium carbide powder molding adhesive, its preparation method and calcium carbide powder forming method |
| CN103387859A (en) * | 2013-07-02 | 2013-11-13 | 海安县中丽化工材料有限公司 | Preparation method of special adhesive for novel coal briquettes |
| CN107674722A (en) * | 2017-09-29 | 2018-02-09 | 北京奥洁鼎森新能源科技有限公司 | A kind of smoke-free and tasteless is resistance to burn charcoal for roasting and preparation method thereof |
| CN113265213A (en) * | 2021-04-30 | 2021-08-17 | 成都天府达奇科技有限公司 | Binder for preparing activated carbon, preparation method of binder and activated carbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |