CN108190902A - A kind of method that calcium-base bentonite makes inorganic gel sodium - Google Patents
A kind of method that calcium-base bentonite makes inorganic gel sodium Download PDFInfo
- Publication number
- CN108190902A CN108190902A CN201810068460.6A CN201810068460A CN108190902A CN 108190902 A CN108190902 A CN 108190902A CN 201810068460 A CN201810068460 A CN 201810068460A CN 108190902 A CN108190902 A CN 108190902A
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- CN
- China
- Prior art keywords
- sodium
- calcium
- inorganic gel
- base bentonite
- raw material
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
Abstract
The invention discloses a kind of methods that calcium-base bentonite makes inorganic gel sodium, include the following steps：Calcium-base bentonite raw material dosing sodium；The raw material of sodium is stored under certain condition in stockyard；Ore pulp is made by certain mass percent mixing in above-mentioned raw materials and sodium carbonate, water, carries out secondary sodium；Using the Dynamic Separation method of purification of centrifugal force field, separating-purifying ore pulp takes suspension；Suspension is carried out to prepare inorganic gel.By secondary sodium, 20% sodium carbonate can be saved, while improve the colloid recovery rate 5% of inorganic solidifying mechanical goods under the index for ensureing phase homogenous quantities；According to the medicament of equal dosage, the viscosity 10% of inorganic gel product can be improved.Its sodium modification method step is simple, easily implements, and has very strong practicability and wide applicability to the inorganic gel prepared with calcium-base bentonite.
Description
Technical field
The present invention relates to calcium-base bentonites to prepare inorganic gel optimize technique field more particularly to a kind of calcium-base bentonite system
Make the method for inorganic gel sodium.
Background technology
At present, the method that calcium-base bentonite processing inorganic gel generally uses sodium, main flow are to add in cement slurry preparing barrel
Enter sodium carbonate and smash slurry sodium, extraction colloid carries out glue and obtains inorganic gel product, and therefore, sodium technology is calcium-base bentonite system
Make the important process of inorganic gel, be related to the quality and recovery rate of inorganic gel.It is manufactured at present to inorganic gel
When, typically by simply smashing slurry sodium, sodium is ineffective and work is simple, can not make inorganic gel sodium, shadow completely
Ring the quality of inorganic gel.
Invention content
To solve the above problems, the object of the present invention is to provide the sides that a kind of calcium-base bentonite makes inorganic gel sodium
Method carries out dosing sodium, stockyard storage, the extraction of the secondary sodium of slurrying, colloid, glue, colloidal quality by raw ore of calcium base bentonite
It is better than sodium to measure, and can improve the viscosity 10% of inorganic gel product；If under identical inorganic gel quality requirements, two
60% sodium carbonate is added in before secondary sodium technique slurrying, 40% sodium carbonate is added after extraction, than one time sodium technique saves 20%
Sodium carbonate, while improve the colloid recovery rate 5% of inorganic solidifying mechanical goods, reduce cost.
The present invention provides a kind of method that calcium-base bentonite makes inorganic gel sodium, includes the following steps：
Step 1：Dosing sodium mixes calcium-base bentonite raw material with sodium carbonate；
Step 2：Stockyard stores, and the raw material after sodium is stored up under 0 DEG C of conditions above；
Step 3：Ore pulp is made with sodium carbonate, water mixing in secondary sodium, sodium raw material；
Step 4：Colloid extracts, and using the Dynamic Separation method of purification of centrifugal force field, separating-purifying ore pulp takes suspension；
Step 5：Inorganic gel product is made in suspension glue by glue.
Further improvement lies in that：In the step 1 raw material be natural calcium-base bentonite, dosage 60%.
Further improvement lies in that：It is stored up for 24 hours under 0 DEG C of conditions above in the step 2.
Further improvement lies in that：In the step 3 pulp density of slurrying be 11-18wt%, dosage 40%.
Further improvement lies in that：According to raw ore property settings separation factor in the step 4, by ore pulp separating-purifying.
Further improvement lies in that：The suspension glue of separating-purifying obtains inorganic gel product in the step 5.
Beneficial effects of the present invention：Dosing sodium is carried out by raw ore of calcium base bentonite, stockyard stores, the secondary sodium of slurrying
Change, colloid extraction, glue, sodium of colloid mass ratio it is good, the viscosity 10% of inorganic gel product can be improved；If identical
Inorganic gel quality requirements under, before secondary sodium technique slurrying add in 60% sodium carbonate, added after extraction 40% carbonic acid
Sodium, than one time sodium technique saves 20% sodium carbonate, while improves the colloid recovery rate 5% of inorganic solidifying mechanical goods, reduces into
This；Its step is simple, easily implements, and compared to an existing sodium technology, can improve viscosity, the colloid extraction of inorganic gel product
Rate, significant effect have very strong practicability and wide applicability.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, be not intended to limit the scope of the present invention..
The present embodiment provides a kind of methods that calcium-base bentonite makes inorganic gel sodium, include the following steps：
Step 1：Dosing sodium mixes calcium-base bentonite raw material with sodium carbonate；
Step 2：Stockyard stores, and the raw material after sodium is stored up under 0 DEG C of conditions above；
Step 3：Ore pulp is made with sodium carbonate, water mixing in secondary sodium, sodium raw material；
Step 4：Colloid extracts, and using the Dynamic Separation method of purification of centrifugal force field, separating-purifying ore pulp takes suspension；
Step 5：Inorganic gel product is made in suspension glue by glue.
In the step 1 raw material be natural calcium-base bentonite, dosage 60%.In 0 DEG C or more item in the step 2
It is stored up for 24 hours under part.In the step 3 pulp density of slurrying be 15wt%, dosage 40%.According to original in the step 4
Ore deposit property settings separation factor, by ore pulp separating-purifying.The suspension glue of separating-purifying obtains inorganic gel in the step 5
Product.
Claims (6)
1. a kind of method that calcium-base bentonite makes inorganic gel sodium, it is characterised in that：Include the following steps：
Step 1：Dosing sodium mixes calcium-base bentonite raw material with sodium carbonate；
Step 2：Stockyard stores, and the raw material after sodium is stored up under 0 DEG C of conditions above；
Step 3：Ore pulp is made with sodium carbonate, water mixing in secondary sodium, sodium raw material；
Step 4：Colloid extracts, and using the Dynamic Separation method of purification of centrifugal force field, separating-purifying ore pulp takes suspension；
Step 5：Inorganic gel product is made in suspension glue by glue.
2. the method that a kind of calcium-base bentonite according to claim 1 makes inorganic gel sodium, it is characterised in that：It is described
In step 1 raw material be natural calcium-base bentonite, dosage 60%.
3. the method that a kind of calcium-base bentonite according to claim 1 makes inorganic gel sodium, it is characterised in that：It is described
It is stored up for 24 hours under 0 DEG C of conditions above in step 2.
4. the method that a kind of calcium-base bentonite according to claim 1 makes inorganic gel sodium, it is characterised in that：It is described
In step 3 the pulp density of slurrying be 11-18wt%, dosage 40%.
5. the method that a kind of calcium-base bentonite according to claim 1 makes inorganic gel sodium, it is characterised in that：It is described
According to raw ore property settings separation factor in step 4, by ore pulp separating-purifying.
6. the method that a kind of calcium-base bentonite according to claim 1 makes inorganic gel sodium, it is characterised in that：It is described
The suspension glue of separating-purifying obtains inorganic gel product in step 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068460.6A CN108190902A (en) | 2018-01-24 | 2018-01-24 | A kind of method that calcium-base bentonite makes inorganic gel sodium |
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| CN201810068460.6A CN108190902A (en) | 2018-01-24 | 2018-01-24 | A kind of method that calcium-base bentonite makes inorganic gel sodium |
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| CN108190902A true CN108190902A (en) | 2018-06-22 |
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| CN201810068460.6A Pending CN108190902A (en) | 2018-01-24 | 2018-01-24 | A kind of method that calcium-base bentonite makes inorganic gel sodium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041107A (en) * | 2022-06-01 | 2022-09-13 | 芜湖硕华新材料科技有限公司 | Preparation method of temperature-resistant salt-tolerant high-performance inorganic gel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993022254A1 (en) * | 1992-05-01 | 1993-11-11 | Southern Clay Products, Inc. | Method for preparing high solids bentonite slurries |
| CN101823722A (en) * | 2010-05-10 | 2010-09-08 | 内蒙古大学 | Method for preparing bentonite inorganic gel from calcium bentonite |
| CN102259881A (en) * | 2011-06-20 | 2011-11-30 | 浙江丰虹新材料股份有限公司 | Method for preparing high-viscosity organic bentonite by virtue of calcium-based bentonite |
| CN102716723A (en) * | 2012-07-12 | 2012-10-10 | 济南大学 | Method for preparing environment-friendly starch/bentonite composite material |
| CN103896293A (en) * | 2014-03-26 | 2014-07-02 | 芜湖恒杰膨润土科技有限公司 | Novel sodium modification process of bentonite |
| CN106865560A (en) * | 2016-12-22 | 2017-06-20 | 芜湖恒杰膨润土科技有限公司 | A kind of sodium-ionized bentonite production technology |
-
2018
- 2018-01-24 CN CN201810068460.6A patent/CN108190902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993022254A1 (en) * | 1992-05-01 | 1993-11-11 | Southern Clay Products, Inc. | Method for preparing high solids bentonite slurries |
| CN101823722A (en) * | 2010-05-10 | 2010-09-08 | 内蒙古大学 | Method for preparing bentonite inorganic gel from calcium bentonite |
| CN102259881A (en) * | 2011-06-20 | 2011-11-30 | 浙江丰虹新材料股份有限公司 | Method for preparing high-viscosity organic bentonite by virtue of calcium-based bentonite |
| CN102716723A (en) * | 2012-07-12 | 2012-10-10 | 济南大学 | Method for preparing environment-friendly starch/bentonite composite material |
| CN103896293A (en) * | 2014-03-26 | 2014-07-02 | 芜湖恒杰膨润土科技有限公司 | Novel sodium modification process of bentonite |
| CN106865560A (en) * | 2016-12-22 | 2017-06-20 | 芜湖恒杰膨润土科技有限公司 | A kind of sodium-ionized bentonite production technology |
Non-Patent Citations (1)
| Title |
|---|
| 高熙英等: "优质钠基膨润土制备新工艺", 《化学工程师》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041107A (en) * | 2022-06-01 | 2022-09-13 | 芜湖硕华新材料科技有限公司 | Preparation method of temperature-resistant salt-tolerant high-performance inorganic gel |
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Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |