CN105154155A - Papermaking black liquid coal-water-slurry - Google Patents
Papermaking black liquid coal-water-slurry Download PDFInfo
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- CN105154155A CN105154155A CN201510524332.4A CN201510524332A CN105154155A CN 105154155 A CN105154155 A CN 105154155A CN 201510524332 A CN201510524332 A CN 201510524332A CN 105154155 A CN105154155 A CN 105154155A
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Abstract
The invention discloses papermaking black liquid coal-water-slurry. The papermaking black liquid coal-water-slurry takes a black liquid and coal-water-slurry as raw materials and further comprises sodium citrate, an emulsifier, zinc sulfate, halogenated hydantoin, a defoaming agent and titanium dioxide; the papermaking black liquid coal-water-slurry comprises components in parts by weight as follows: 40-50 parts of the black liquid, 30-40 parts of the coal-water-slurry, 5-8 parts of the sodium citrate, 1-3 parts of the emulsifier, 2-4 parts of the zinc sulfate, 3-6 parts of the halogenated hydantoin, 0.5-1.5 parts of the defoaming agent and 1.5-2.5 parts of the titanium dioxide. The papermaking black liquid coal-water-slurry has the benefits as follows: waste including the papermaking black liquid and the coal-water-slurry is utilized, then other components are added, the papermaking black liquid coal-water-slurry can be applied to building materials, resources are greatly saved, the environment is protected, and industrial requirements are met.
Description
Technical field
The present invention relates to a kind of black liquid coal-water slurry, particularly relate to a kind of Coal-Black Liquor Mixture.
Background technology
Black liquid mainly results from the industry such as papermaking, printing, primarily of water and impurity particle composition, is discharged into the external world, can causes serious environmental pollution if unprocessed.
At present, Physical and biological process are mainly adopted, as coagulant sedimentation, biological contact oxidation process etc. to the treatment process of black liquid.Wherein Physical utilizes the effect such as the flocculation of coagulating agent, absorption to make the organism of suspended state and colloidal attitude form precipitation and then separated.Biological rule is the vital movement such as absorption, degraded utilizing microorganism, makes organism be converted into carbonic acid gas and water etc.The deficiency of above-mentioned two kinds of methods is: one is that the application of aforesaid method is restricted because black liquid biodegradability is poor; Two is that above-mentioned technology ignores the utilization to black liquid, causes waste to resource containing abundant carbon source in black liquid.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of Coal-Black Liquor Mixture.
The technical solution used in the present invention is:
A kind of Coal-Black Liquor Mixture, with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, emulsifying agent, zinc sulfate, halogenated hydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 40-50 part, coal water slurry 30-40 part, Trisodium Citrate 5-8 part, emulsifying agent 1-3 part, zinc sulfate 2-4 part, halogenated hydantoin 3-6 part, defoamer 0.5-1.5 part, titanium dioxide 1.5-2.5 part.
Preferably, with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, emulsifying agent, zinc sulfate, halogenated hydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 40-45 part, coal water slurry 35-40 part, Trisodium Citrate 6-8 part, emulsifying agent 2 parts, 3 parts, zinc sulfate, halogenated hydantoin 4 parts, defoamer 0.5-1 part, titanium dioxide 1.5-2 part.
Preferably, described halogenated hydantoin is bromochlorodimethyl hydanton, bromine chloromethane ethylhydantoin or dibromo dimethyl hydantoin.
Preferably, described emulsifying agent is Sodium dodecylbenzene sulfonate.
The invention has the beneficial effects as follows: by paper grade (stock) black liquor and coal water slurry utilization of waste material, then add other composition, can apply in material of construction, greatly saved resource, protected environment, meet the demand of industry.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
A kind of Coal-Black Liquor Mixture, with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, Sodium dodecylbenzene sulfonate, zinc sulfate, bromochlorodimethyl hydanton, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 40 parts, coal water slurry 30 parts, Trisodium Citrate 5 parts, Sodium dodecylbenzene sulfonate 1 part, 2 parts, zinc sulfate, bromochlorodimethyl hydanton 3 parts, defoamer 0.5 part, titanium dioxide 1.5 parts.
Embodiment 2
A kind of Coal-Black Liquor Mixture, with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, Sodium dodecylbenzene sulfonate, zinc sulfate, bromine chloromethane ethylhydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 45 parts, coal water slurry 35 parts, Trisodium Citrate 6 parts, Sodium dodecylbenzene sulfonate 2 parts, 3 parts, zinc sulfate, bromine chloromethane ethylhydantoin 4 parts, defoamer 1 part, titanium dioxide 2 parts.
Embodiment 3
A kind of Coal-Black Liquor Mixture, with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, Sodium dodecylbenzene sulfonate, zinc sulfate, dibromo dimethyl hydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 50 parts, coal water slurry 40 parts, Trisodium Citrate 8 parts, Sodium dodecylbenzene sulfonate 3 parts, 4 parts, zinc sulfate, dibromo dimethyl hydantoin 6 parts, defoamer 1.5 parts, titanium dioxide 2.5 parts.
The invention has the beneficial effects as follows: by paper grade (stock) black liquor and coal water slurry utilization of waste material, then add other composition, can apply in material of construction, greatly saved resource, protected environment, meet the demand of industry.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (4)
1. a Coal-Black Liquor Mixture, it is characterized in that: with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, emulsifying agent, zinc sulfate, halogenated hydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 40-50 part, coal water slurry 30-40 part, Trisodium Citrate 5-8 part, emulsifying agent 1-3 part, zinc sulfate 2-4 part, halogenated hydantoin 3-6 part, defoamer 0.5-1.5 part, titanium dioxide 1.5-2.5 part.
2. a kind of Coal-Black Liquor Mixture according to claim 1, it is characterized in that: with black liquor and coal water slurry for raw material, also comprise Trisodium Citrate, emulsifying agent, zinc sulfate, halogenated hydantoin, defoamer and titanium dioxide, the weight part of its component is respectively: black liquor 40-45 part, coal water slurry 35-40 part, Trisodium Citrate 6-8 part, emulsifying agent 2 parts, 3 parts, zinc sulfate, halogenated hydantoin 4 parts, defoamer 0.5-1 part, titanium dioxide 1.5-2 part.
3. a kind of Coal-Black Liquor Mixture according to claim 1, is characterized in that: described halogenated hydantoin is bromochlorodimethyl hydanton, bromine chloromethane ethylhydantoin or dibromo dimethyl hydantoin.
4. a kind of Coal-Black Liquor Mixture according to claim 1, is characterized in that: described emulsifying agent is Sodium dodecylbenzene sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524332.4A CN105154155A (en) | 2015-08-25 | 2015-08-25 | Papermaking black liquid coal-water-slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524332.4A CN105154155A (en) | 2015-08-25 | 2015-08-25 | Papermaking black liquid coal-water-slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105154155A true CN105154155A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510524332.4A Pending CN105154155A (en) | 2015-08-25 | 2015-08-25 | Papermaking black liquid coal-water-slurry |
Country Status (1)
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| CN (1) | CN105154155A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233647A (en) * | 1998-04-24 | 1999-11-03 | 北京科技大学 | Process for preparing coal slurry by utilizing black liquid from straw paper making |
| US20040168365A1 (en) * | 2001-01-10 | 2004-09-02 | Hundley Joseph W. | Chemical change agent |
| CN101029260A (en) * | 2006-03-01 | 2007-09-05 | 陕西升基利科技有限公司 | Production of instant water-gas slurry |
| JP2008280489A (en) * | 2007-05-14 | 2008-11-20 | Santo Energy Kk | Oil water emulsion fuel and emulsifier used for its manufacturing |
| CN101497831A (en) * | 2009-01-21 | 2009-08-05 | 江苏索普（集团）有限公司 | Alcohol waste liquor coal liquid, and preparation and use thereof |
| CN102703159A (en) * | 2012-05-29 | 2012-10-03 | 广州中兰鼎辉材料科技有限公司 | Coal-economizing sulfur-solidifying and denitrification additive for coal |
| CN103103001A (en) * | 2012-12-12 | 2013-05-15 | 青岛特利尔环保锅炉工程有限公司 | Papermaking black liquid coal water slurry |
| EP2620486A1 (en) * | 2010-09-24 | 2013-07-31 | Marinex Corporation | Water-mixed fuel and method for producing same |
| CN104560248A (en) * | 2015-01-30 | 2015-04-29 | 袁涓 | Coal water slurry prepared from industrial wastewater and preparation technique thereof |
-
2015
- 2015-08-25 CN CN201510524332.4A patent/CN105154155A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233647A (en) * | 1998-04-24 | 1999-11-03 | 北京科技大学 | Process for preparing coal slurry by utilizing black liquid from straw paper making |
| US20040168365A1 (en) * | 2001-01-10 | 2004-09-02 | Hundley Joseph W. | Chemical change agent |
| CN101029260A (en) * | 2006-03-01 | 2007-09-05 | 陕西升基利科技有限公司 | Production of instant water-gas slurry |
| JP2008280489A (en) * | 2007-05-14 | 2008-11-20 | Santo Energy Kk | Oil water emulsion fuel and emulsifier used for its manufacturing |
| CN101497831A (en) * | 2009-01-21 | 2009-08-05 | 江苏索普（集团）有限公司 | Alcohol waste liquor coal liquid, and preparation and use thereof |
| EP2620486A1 (en) * | 2010-09-24 | 2013-07-31 | Marinex Corporation | Water-mixed fuel and method for producing same |
| CN102703159A (en) * | 2012-05-29 | 2012-10-03 | 广州中兰鼎辉材料科技有限公司 | Coal-economizing sulfur-solidifying and denitrification additive for coal |
| CN103103001A (en) * | 2012-12-12 | 2013-05-15 | 青岛特利尔环保锅炉工程有限公司 | Papermaking black liquid coal water slurry |
| CN104560248A (en) * | 2015-01-30 | 2015-04-29 | 袁涓 | Coal water slurry prepared from industrial wastewater and preparation technique thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘明华: "《水煤浆添加剂的制备及应用》", 31 December 2006 * |
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Application publication date: 20151216 |
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