CN104016362B - Illite clay after acidifying - Google Patents
Illite clay after acidifying Download PDFInfo
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- CN104016362B CN104016362B CN201410237826.XA CN201410237826A CN104016362B CN 104016362 B CN104016362 B CN 104016362B CN 201410237826 A CN201410237826 A CN 201410237826A CN 104016362 B CN104016362 B CN 104016362B
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- Prior art keywords
- illite clay
- acidifying
- illite
- clay
- weathering
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- 229910052900 illite Inorganic materials 0.000 title claims abstract description 100
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 title claims abstract description 100
- 239000004927 clay Substances 0.000 title claims abstract description 99
- 229910052570 clay Inorganic materials 0.000 title claims abstract description 99
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 18
- 238000010298 pulverizing process Methods 0.000 claims abstract description 10
- 239000001187 sodium carbonate Substances 0.000 claims abstract description 9
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 9
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 9
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 9
- VUKAUDKDFVSVFT-UHFFFAOYSA-N 2-[6-[4,5-bis(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)-6-methoxyoxan-3-yl]oxy-4,5-dimethoxy-2-(methoxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol Chemical compound COC1C(OC)C(OC2C(C(O)C(OC)C(CO)O2)O)C(COC)OC1OC1C(COCC(C)O)OC(OC)C(OCC(C)O)C1OCC(C)O VUKAUDKDFVSVFT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000020477 pH reduction Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003674 animal food additive Substances 0.000 abstract description 2
- 239000002537 cosmetic Substances 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 238000005065 mining Methods 0.000 description 3
- 239000002734 clay mineral Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000739 chaotic Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The invention discloses the illite clay after a kind of acidifying, its technical scheme is characterized by, and the illite clay dispensing after acidifying is made up of illite clay, sulphuric acid, quick dissolved sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose and sodium carbonate.Illite clay dispensing after acidifying is inputted pulverizing in grinding machine, and the powder after pulverizing is the illite clay after acidifying.Illite clay pH value after adopting sodium carbonate to adjust acidifying, method is simple.The present invention makes full use of solar energy, wind and rain replaces and with the passage of time, promotes the weathering effect to illite clay raw ore, improves the disintegrate effect of illite clay raw ore, accelerates the dispersion of illite clay raw ore.Illite clay after acidifying has good adsorptivity, thixotropy, lubricity, heat stability and plasticity feature.Illite clay after acidifying is applicable to produce cosmetics, filler, soil regulator, feed additive, the pollution purification of nuclear industry, environmental conservation and fire-fighting quipment.
Description
Technical field
The present invention relates to acidification, be specifically related to the illite clay after a kind of acidifying.
Background technology
A kind of clay mineral that illite is common is often formed by white mica potash feldspar air slaking, and originates in argillaceous rocks or formed by other mineral alterations.It is often the middle transition mineral forming other clay minerals.Pure illite clay is white but often dyes yellowish green brown isochrome because of impurity, and impure more gray or black earthy, property are crisp, frangible, exquisite quality, smooth, hardness is little, is long placed in water does not expand and loose have research of chaotic phenomenon.
In illite clay mining area, usage mining machine carries out mechanical mining illite clay raw ore, what excavate is a kind of compact massive illite clay raw ore, the volume of illite clay raw ore is bigger, cannot be directly used to acidification, it is adopt pulverizer to carry out being broken for tiny granule mostly, it is easy to destroy the crystal structure of illite clay.
Do not carry out follow-up complementary modification, it is impossible to improve the quality of illite clay product after acidification comprehensively.
Summary of the invention
It is an object of the invention to overcome weak point in prior art, it is provided that the illite clay after a kind of acidifying.
Illite clay dispensing after acidifying is made up of illite clay, sulphuric acid, quick dissolved sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose and sodium carbonate.
The production method of the illite clay after acidifying: the illite clay dispensing after acidifying is inputted pulverizing in grinding machine, and the powder after pulverizing is the illite clay after acidifying.
Illite clay has rich potassium, high alumina, low ferrum and superior chemistry, the physical property such as smooth, bright, fine and smooth, heat-resisting.
Sulphuric acid selects concentration to be the concentrated sulphuric acid of 98%.
Quick dissolved sodium silicate is white powder material, can rapid solution in water, have that cohesive force is strong, intensity is higher, acid resistance, heat-resist, the feature of alkali resistance and poor water resistance.
Polyethenol series white solid, external form divide cotton-shaped, graininess, Powdered three kinds；Nonpoisonous and tasteless, graininess can be dissolved in 80--90 DEG C of water, pulverous other powders pre-dispersed after can dissolve at normal temperatures.There is good viscosity, polymerism, caking property and water-retaining property.
Hydroxypropyl methyl cellulose has thickening capabilities, salt discharge, pH stability, water-retaining property, dimensional stability, excellent film property and the feature such as resistance to enzyme, dispersibility and caking property widely.
Sodium carbonate has the general character and the heat stability of salt, soluble in water, and its aqueous solution, in alkalescence, is used for the illite clay pH value after adjusting acidifying in the present invention.
The technical scheme is that:
1, the illite clay dispensing after acidifying is made up of following component by weight percentage: illite clay semi-finished product 90～98% after acidifying, quick dissolved sodium silicate 0.1～5%, polyvinyl alcohol 0.1～5%, hydroxypropyl methyl cellulose 0.01～3% and sodium carbonate 0～3%.
2, the production method of the illite clay after acidifying: the illite clay dispensing after acidifying is inputted pulverizing in grinding machine, and fineness of the particles≤0.074 millimeter, the powder after pulverizing is the illite clay finished product after acidifying.
3, the half-finished production method of illite clay after acidifying: (1) first the illite clay after weathering is inputted in the blender operated, then dilute sulfuric acid is slowly added in the illite clay after weathering carry out acidification；(2), by the illite clay after acidification, it is illite clay tablet, thickness≤3 millimeter of illite clay tablet by twin rollers extruding；(3) illite clay tablet is transported to roasting in swinging drying oven, roasting time is 1～3 hour, sintering temperature controls at 250～350 DEG C, illite clay tablet water content≤5% after roasting, illite clay tablet after roasting is the illite clay semi-finished product after acidifying, and PCm is weight percentage.
4, the dispensing of illite clay tablet is made up of following component by weight percentage: illite clay 55～75% after weathering and dilute sulfuric acid 25～45%.
5, the dispensing of dilute sulfuric acid is made up of following component by weight percentage: concentration is the concentrated sulphuric acid 1～5% of 98%, water 95～99%, concentration be 98% concentrated sulphuric acid percentage ratio be weight percentage.
6, illite clay raw ore needs the time weathering more than two winters, illite clay after the weathering that raw ore disintegrate is fine particle of large block compact, pick and be evident that barren rock block, Plant fiber and other earth impurity, illite clay fineness of the particles≤5 millimeter after weathering.
The production method of the illite clay after acidifying takes first acidifying to carry out compounding ingredient again, sulphuric acid and quick dissolved sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose and sodium carbonate generation chemical reaction can be avoided, give full play to raw-material respective characteristic in dispensing, and obtain complementation, it is ensured that the illite clay inherent quality after acidifying.
Needs according to product quality, the illite clay pH value after adopting sodium carbonate to adjust acidifying, method is simple.
The present invention makes full use of solar energy, wind and rain replaces and with the passage of time, promotes the weathering effect to illite clay raw ore, improves the disintegrate effect of illite clay raw ore, accelerates the dispersion of illite clay raw ore.
Illite clay after acidifying has good adsorptivity, thixotropy, lubricity, heat stability and plasticity feature.
Illite clay after acidifying is applicable to produce cosmetics, filler, soil regulator, feed additive, the pollution purification of nuclear industry, environmental conservation and fire-fighting quipment.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
1, the illite clay dispensing after acidifying is made up of following component by weight percentage: illite clay semi-finished product 94.5% after acidifying, quick dissolved sodium silicate 2.3%, polyvinyl alcohol 2%, hydroxypropyl methyl cellulose 1% and sodium carbonate 0.2%.
2, the production method of the illite clay after acidifying: the illite clay dispensing after acidifying is inputted pulverizing in grinding machine, and fineness of the particles≤0.074 millimeter, the powder after pulverizing is the illite clay finished product after acidifying.
3, the half-finished production method of illite clay after acidifying: (1) first the illite clay after weathering is inputted in the blender operated, then dilute sulfuric acid is slowly added in the illite clay after weathering carry out acidification；(2), by the illite clay after acidification, it is illite clay tablet, thickness≤3 millimeter of illite clay tablet by twin rollers extruding；(3) illite clay tablet is transported to roasting in swinging drying oven, roasting time is 2 hours, sintering temperature controls at 280～320 DEG C, illite clay tablet water content≤5% after roasting, and the illite clay tablet after roasting is the illite clay semi-finished product after acidifying.
4, the dispensing of illite clay tablet is made up of following component by weight percentage: illite clay 68% after weathering and dilute sulfuric acid 32%.
5, the dispensing of dilute sulfuric acid is made up of following component by weight percentage: the sulphuric acid 2% of concentration 98, water 98%.
6, illite clay raw ore needs the time weathering more than two winters, illite clay after the weathering that raw ore disintegrate is fine particle of large block compact, pick and be evident that barren rock block, Plant fiber and other earth impurity, illite clay fineness of the particles≤5 millimeter after weathering.
Claims (2)
1. the illite clay after an acidifying, it is characterized in that, the illite clay dispensing after acidifying is made up of following component by weight percentage: illite clay semi-finished product 90～98% after acidifying, quick dissolved sodium silicate 0.1～5%, polyvinyl alcohol 0.1～5%, hydroxypropyl methyl cellulose 0.01～3% and sodium carbonate 0～3%；
The half-finished production method of illite clay after described acidifying: (1) first the illite clay after weathering is inputted in the blender operated, then dilute sulfuric acid is slowly added in the illite clay after weathering carry out acidification；(2), by the illite clay after acidification, it is illite clay tablet, thickness≤3 millimeter of illite clay tablet by twin rollers extruding；(3) illite clay tablet is transported to roasting in swinging drying oven, roasting time is 1～3 hour, sintering temperature controls at 250～350 DEG C, illite clay tablet water content≤5% after roasting, and the illite clay tablet after roasting is the illite clay semi-finished product after acidifying；The dispensing of illite clay tablet is made up of following component by weight percentage: illite clay 55～75% after weathering and dilute sulfuric acid 25～45%；The dispensing of dilute sulfuric acid is made up of following component by weight percentage: the sulphuric acid 1～5% of concentration 98, water 95～99%；Illite clay raw ore needs the time weathering more than two winters, illite clay after the weathering that raw ore disintegrate is fine particle of large block compact, pick and be evident that barren rock block, Plant fiber and other earth impurity, illite clay fineness of the particles≤5 millimeter after weathering.
2. illite clay after a kind of acidifying according to claim 1, it is characterized in that, the production method of the illite clay after acidifying: the illite clay dispensing after acidifying is inputted pulverizing in grinding machine, fineness of the particles≤0.074 millimeter, the powder after pulverizing is the illite clay finished product after acidifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237826.XA CN104016362B (en) | 2014-06-01 | 2014-06-01 | Illite clay after acidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237826.XA CN104016362B (en) | 2014-06-01 | 2014-06-01 | Illite clay after acidifying |
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| Publication Number | Publication Date |
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| CN104016362A CN104016362A (en) | 2014-09-03 |
| CN104016362B true CN104016362B (en) | 2016-07-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105272061A (en) * | 2015-11-14 | 2016-01-27 | 蒋文兰 | Illite color coating powder with air purifying function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1297509C (en) * | 2005-08-06 | 2007-01-31 | 山东科技大学建筑设计研究院 | Macromolecular water-soluble gelatin powder |
| CN101781881B (en) * | 2009-12-08 | 2011-05-18 | 许庆华 | Method for absorbing and cleaning road surface oil |
| CN101780394B (en) * | 2009-12-08 | 2011-07-20 | 许庆华 | Attapulgite road surface oil stain absorbent |
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| CN104016362A (en) | 2014-09-03 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160728 Address after: 223600 New World Business Plaza, Changzhou Road, Shuyang County, Suqian, Jiangsu province B-3 Patentee after: Suqian Zhongcheng science and Technology Co., Ltd. Address before: 211700 Huaian, Xuyi province Timor King international residential area, building 2, unit 202 room 18 Patentee before: Xu Shengying |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Yue Inventor after: Cui Qiang Inventor after: Chi Fengming Inventor after: Lu Chang Inventor after: Zhang Yong Inventor after: Li Jindian Inventor before: Huang Yunjin Inventor before: Chen Liping Inventor before: Huang Feixiang Inventor before: Xu Qinghua Inventor before: Xu Shengying Inventor before: Jiang Wenlan |
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Effective date of registration: 20160918 Address after: 116299 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Patentee after: DALIAN DITUO HEAVY INDUSTRY CO., LTD. Address before: 223600 New World Business Plaza, Changzhou Road, Shuyang County, Suqian, Jiangsu province B-3 Patentee before: Suqian Zhongcheng science and Technology Co., Ltd. |
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Effective date of registration: 20180112 Address after: Dalian high tech Industrial Park in Liaoning province 116023 Guang Xian Lu No. 133 building 21 room 2014, Cerberus Patentee after: Dalian Earth Environment Technology Co., Ltd. Address before: 116299 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Patentee before: DALIAN DITUO HEAVY INDUSTRY CO., LTD. |
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