CN104119705B - A kind of high-performance modified wilkinite and preparation method thereof - Google Patents
A kind of high-performance modified wilkinite and preparation method thereof Download PDFInfo
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- CN104119705B CN104119705B CN201410300085.5A CN201410300085A CN104119705B CN 104119705 B CN104119705 B CN 104119705B CN 201410300085 A CN201410300085 A CN 201410300085A CN 104119705 B CN104119705 B CN 104119705B
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Abstract
The invention discloses a kind of high-performance modified wilkinite, it is characterized in that, be made up of the raw material of following weight part: wilkinite 90-95, zeolite molecular sieve 3-3.5, waste or used plastics powder 5-6, wood chip 3-4, industrial residue 1.5-2.5, glass powder 2-3, sodium sulfate 2.5-3.5, vinylformic acid-2-hydroxyl second fat 5.5-7.5, aluminate coupling agent DL-411? 1-2, plant fiber powder 3-4, modification infusorial earth 3-4; Good combination property of the present invention, not only there is good physicals, and add absorption property by adding zeolite molecular sieve, wood chip, plant fiber powder etc., add industrial residue, utilization of waste material, economic environmental protection, adds modification infusorial earth, improve dispersion effect, the modified alta-mud made is suitable as papermaking, ink, paint filler or water treatment absorbent etc.
Description
Technical field
The present invention relates to industrial filler field, particularly a kind of high-performance modified wilkinite and preparation method thereof.
Background technology
The bentonite ore resource of China is very abundant, and reserves occupy first place in the world, and account for 60% of world's total amount, prognostic resources more than 7,000,000,000 tons, and with distribute wide, bury shallow, easy digging and great variety of goods for feature.Wilkinite and remodeling product of purifying thereof have some superior characteristics all to some extent, these characteristics mainly contain swelling property, wetting ability (or lipophilicity, as organobentonite), adsorptivity, cationic exchange, catalytic activity, dispersiveness, suspension, cementability, thixotropy, stability, nontoxicity.Along with the development of science and technology, the understanding of people to wilkinite crystallization property and physicochemical property is deepened gradually, and the use of wilkinite in industrial and agricultural production and scientific research is increasingly extensive.It has application prospect very widely as binding agent, suspension agent, thickening material, thixotropic agent, flocculation agent, stablizer, purification and decoloration agent, filling agent, catalyzer and support of the catalyst in fields such as metallurgy, machine casting, probing, petrochemical complex, light industry, Agriculture, forestry And Animal Husbandry, construction work, environmental protection.
Summary of the invention
The object of this invention is to provide a kind of high-performance modified wilkinite and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of high-performance modified wilkinite, is made up of the raw material of following weight part: wilkinite 90-95, zeolite molecular sieve 3-3.5, waste or used plastics powder 5-6, wood chip 3-4, industrial residue 1.5-2.5, glass powder 2-3, sodium sulfate 2.5-3.5, vinylformic acid-2-hydroxyl second fat 5.5-7.5, aluminate coupling agent DL-4111-2, plant fiber powder 3-4, modification infusorial earth 3-4;
Described modification infusorial earth is made up of the raw material of following weight part: diatomite 50-60, charcoal 4-7, sodium lignosulfonate 3-5, stearic acid 2-4, MALEIC ANHYDRIDE 4-6, lauryl methacrylate(LMA) 4-7, terpolycyantoamino-formaldehyde resin 5-7, tripoly phosphate sodium STPP 4-5, water 50-60; Preparation method be first add diatomite, charcoal, lauryl methacrylate(LMA), water stirs, form suspension, add MALEIC ANHYDRIDE, terpolycyantoamino-formaldehyde resin, tripoly phosphate sodium STPP mix and blend 25-35 minute, then all the other remaining components are added, stir under 1200-1500 rev/min of condition, dry at 50-60 DEG C, be ground into 200-400 order powder and get final product.
The high-performance modified wilkinite of one of the present invention, be made up of following concrete steps:
(1) wilkinite, zeolite molecular sieve, wood chip, industrial residue, glass powder, sodium sulfate, plant fiber powder are mixed and add in shredder, with the speed of 1500-2000 rev/min grinding 15-20 minute, take out and dry, pulverize porphyrize, cross 100-200 mesh sieve, obtain mixed powder stand-by;
(2) waste or used plastics powder, aluminate coupling agent DL-411 are put into mixing tank, be warming up between 80-90 DEG C, mix and blend half an hour, continue to add vinylformic acid-2-hydroxyl second fat, continue to be warming up to 130-160 DEG C, mix and pour out after 15-20 minute, obtain material modified;
(3) mixed powder is mixed with material modified, add suitable quantity of water, stir and grind 2-3 hour, form suspension stand-by;
(4) suspension is mixed with modification infusorial earth, stir 10-15 minute under 800-1000 rev/min, dry, be ground into 200-400 order powder and get final product.
The invention has the beneficial effects as follows: good combination property of the present invention, not only there is good physicals, and add absorption property by adding zeolite molecular sieve, wood chip, plant fiber powder etc., add industrial residue, utilization of waste material, economic environmental protection, adds modification infusorial earth, improve dispersion effect, the modified alta-mud made is suitable as papermaking, ink, paint filler or water treatment absorbent etc.
Specific embodiments
Below by specific examples, the present invention is described in detail.
A kind of high-performance modified wilkinite, is made up of the raw material of following weight part (kilogram): wilkinite 90, zeolite molecular sieve 3, waste or used plastics powder 5, wood chip 3, industrial residue 1.5, glass powder 2, sodium sulfate 2.5, vinylformic acid-2-hydroxyl second fat 5.5, aluminate coupling agent DL-4111, plant fiber powder 3, modification infusorial earth 3;
Described modification infusorial earth is made up of the raw material of following weight part (kilogram): diatomite 50, charcoal 4, sodium lignosulfonate 3, stearic acid 2, MALEIC ANHYDRIDE 4, lauryl methacrylate(LMA) 4, terpolycyantoamino-formaldehyde resin 5, tripoly phosphate sodium STPP 4, water 50; Preparation method be first add diatomite, charcoal, lauryl methacrylate(LMA), water stirs, form suspension, add MALEIC ANHYDRIDE, terpolycyantoamino-formaldehyde resin, tripoly phosphate sodium STPP mix and blend 25-35 minute, then all the other remaining components are added, stir under 1200-1500 rev/min of condition, dry at 50-60 DEG C, be ground into 200-400 order powder and get final product.
The high-performance modified wilkinite of one of the present invention, be made up of following concrete steps:
(1) wilkinite, zeolite molecular sieve, wood chip, industrial residue, glass powder, sodium sulfate, plant fiber powder are mixed and add in shredder, with the speed of 1500-2000 rev/min grinding 15-20 minute, take out and dry, pulverize porphyrize, cross 100-200 mesh sieve, obtain mixed powder stand-by;
(2) waste or used plastics powder, aluminate coupling agent DL-411 are put into mixing tank, be warming up between 80-90 DEG C, mix and blend half an hour, continue to add vinylformic acid-2-hydroxyl second fat, continue to be warming up to 130-160 DEG C, mix and pour out after 15-20 minute, obtain material modified;
(3) mixed powder is mixed with material modified, add suitable quantity of water, stir and grind 2-3 hour, form suspension stand-by;
(4) suspension is mixed with modification infusorial earth etc., stir 10-15 minute under 800-1000 rev/min, dry, be ground into 200-400 order powder and get final product.
Modified alta-mud of the present invention and common bentonitic Performance Detection are compared as follows:
First measure the forward and backward bentonitic tap density of modification, then join in rubber item by wilkinite good for modification and unmodified wilkinite calcium, make sample, the mechanical property respectively both test, comparing result sees the following form:
As can be seen from the above table, modified bentonitic loose bulk density diminishes, and illustrates that wilkinite split fully disperses, and it can also be seen that modified bentonitic every mechanical property is all improved.
Claims (2)
1. a high-performance modified wilkinite, it is characterized in that, be made up of the raw material of following weight part: wilkinite 90-95, zeolite molecular sieve 3-3.5, waste or used plastics powder 5-6, wood chip 3-4, industrial residue 1.5-2.5, glass powder 2-3, sodium sulfate 2.5-3.5,2-Hydroxy ethyl acrylate 5.5-7.5, aluminate coupling agent DL-4111-2, plant fiber powder 3-4, modification infusorial earth 3-4; Described modification infusorial earth is made up of the raw material of following weight part: diatomite 50-60, charcoal 4-7, sodium lignosulfonate 3-5, stearic acid 2-4, MALEIC ANHYDRIDE 4-6, lauryl methacrylate(LMA) 4-7, terpolycyantoamino-formaldehyde resin 5-7, tripoly phosphate sodium STPP 4-5, water 50-60; Preparation method be first add diatomite, charcoal, lauryl methacrylate(LMA), water stirs, form suspension, add MALEIC ANHYDRIDE, terpolycyantoamino-formaldehyde resin, tripoly phosphate sodium STPP mix and blend 25-35 minute, then all the other remaining components are added, stir under 1200-1500 rev/min of condition, dry at 50-60 DEG C, be ground into 200-400 order powder and get final product.
2. a kind of high-performance modified wilkinite according to claim 1, it is characterized in that, be made up of following concrete steps: wilkinite, zeolite molecular sieve, wood chip, industrial residue, glass powder, sodium sulfate, plant fiber powder mix and add in shredder by (1), with the speed of 1500-2000 rev/min grinding 15-20 minute, take out and dry, pulverize porphyrize, cross 100-200 mesh sieve, obtain mixed powder stand-by; (2) waste or used plastics powder, aluminate coupling agent DL-411 are put into mixing tank, be warming up between 80-90 DEG C, mix and blend half an hour, continue to add 2-Hydroxy ethyl acrylate, continue to be warming up to 130-160 DEG C, mix and pour out after 15-20 minute, obtain material modified; (3) mixed powder is mixed with material modified, add suitable quantity of water, stir and grind 2-3 hour, form suspension stand-by; (4) suspension is mixed with modification infusorial earth, stir 10-15 minute under 800-1000 rev/min, dry, be ground into 200-400 order powder and get final product.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104479419A (en) * | 2014-11-22 | 2015-04-01 | 安徽省六安恒源机械有限公司 | High-strength anti-corrosive modified bentonite and preparation method thereof |
| CN105056907A (en) * | 2015-07-24 | 2015-11-18 | 安徽雪城超细碳酸钙有限公司 | Magnetic composite modified bentonite and preparation method thereof |
| CN105385413A (en) * | 2015-10-21 | 2016-03-09 | 安徽埃斯克制泵有限公司 | Sanding paste for impeller of centrifugal pump |
| CN105750485A (en) * | 2016-04-27 | 2016-07-13 | 霍邱县鑫瑞金属制品有限责任公司 | Water-based lost foam casting coating with porous zeolite modified by titania film for magnesium alloy casting and preparation method thereof |
| CN106638142A (en) * | 2016-12-09 | 2017-05-10 | 苏州艾博迈尔新材料有限公司 | Paper surface reinforcing agent and preparation method thereof |
| CN106638131A (en) * | 2016-12-09 | 2017-05-10 | 苏州艾博迈尔新材料有限公司 | Water-resistant agent for coating and preparation method of water-resistant agent |
| CN106799455A (en) * | 2017-04-14 | 2017-06-06 | 明光市外泰高分子材料有限公司 | A kind of bentonite adhesive and preparation method thereof |
| CN107473403A (en) * | 2017-09-25 | 2017-12-15 | 芜湖恒杰膨润土科技有限公司 | A kind of purifying agent for polluted water |
| CN109110874A (en) * | 2018-09-26 | 2019-01-01 | 深圳市裕农科技股份有限公司 | A kind of waste water treating agent and the preparation method and application thereof |
| CN111847568B (en) * | 2020-08-03 | 2022-12-13 | 中创水务科技环保(广东)有限公司 | Wastewater treatment agent, preparation method and metal wastewater treatment method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1186088A (en) * | 1996-12-27 | 1998-07-01 | 吉林化学工业公司研究院 | Modified bentonite and applications |
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| JP3223752B2 (en) * | 1994-04-28 | 2001-10-29 | 東洋インキ製造株式会社 | Aqueous coating composition, method for producing the same, and aqueous printing ink |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1186088A (en) * | 1996-12-27 | 1998-07-01 | 吉林化学工业公司研究院 | Modified bentonite and applications |
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