CN108083291A - A kind of method for improving bentonite inorganic gel yield - Google Patents

A kind of method for improving bentonite inorganic gel yield Download PDF

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Publication number
CN108083291A
CN108083291A CN201810096373.1A CN201810096373A CN108083291A CN 108083291 A CN108083291 A CN 108083291A CN 201810096373 A CN201810096373 A CN 201810096373A CN 108083291 A CN108083291 A CN 108083291A
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CN
China
Prior art keywords
bentonite
inorganic gel
raw ore
ore
improving
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
Application number
CN201810096373.1A
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Chinese (zh)
Inventor
程卫泉
王景球
王庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Guo Chuang Non Metal Mining Technology Co Ltd
Original Assignee
Anhui Guo Chuang Non Metal Mining Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Guo Chuang Non Metal Mining Technology Co Ltd filed Critical Anhui Guo Chuang Non Metal Mining Technology Co Ltd
Priority to CN201810096373.1A priority Critical patent/CN108083291A/en
Publication of CN108083291A publication Critical patent/CN108083291A/en
Pending legal-status Critical Current

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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 for improving bentonite inorganic gel yield, comprise the following steps：Raw ore is exploited；The raw ore produced is kept into certain humidity；Raw ore with certain humidity is stored in open storage ground；Through natural disintegration after a while；Slurrying, extraction, glue are carried out again, it is different according to mineral, 10~30% inorganic gel product yield can be improved, its preparation methods steps are simple, easily implement, and the inorganic gel of preparation has very strong practicability and wide applicability.

Description

A kind of method for improving bentonite inorganic gel yield
Technical field
Method more particularly to a kind of raising bentonite inorganic gel production the present invention relates to a kind of inorganic gel optimize technique The method of rate.
Background technology
At present, inorganic gel can be extracted by extracting the calcium-base bentonite that calcium-base bentonite inorganic gel only has a small number of ore deposits, main If bentonite colloidal is disintegrated not enough in raw ore so that available raw material is very rare, therefore, it is necessary to develop a kind of technology, Improve the usable range of bentonite raw ore.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of methods for improving bentonite inorganic gel yield.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：A kind of raising bentonite inorganic gel yield Method, comprise the following steps：
Step 1：Raw ore is exploited, and bentonite origin ore mining is gone out；
Step 2：Incipient-wetness conditions make bentonite raw ore keep certain humidity；
Step 3：The bentonite raw ore for keeping certain humidity is stored up certain time by stockpiling；
Step 4：Naturally it is disintegrated, the stockpiling of bentonite raw ore is subjected to nature stockpiling in open storage ground；
Step 5：Glue, by after material obtained above and modifying agent, water slurrying through grader separating-purifying, then by suspension Inorganic gel product is made in glue.
Further improvement lies in that：Raw material in the step 1 is natural montmorillonite.
Further improvement lies in that：The stockpiling time in the step 3 is 1 year, and the temperature in experience four seasons spring, summer, autumn and winter becomes Change and expose to the sun and rain.
Further improvement lies in that：Natural disintegration in the step 4 is natural environment.
Further improvement lies in that：The concentration of ore pulp in the step 5 is 11-18wt%, according to raw ore property settings point From factor, by ore pulp separating-purifying, inorganic gel product is made through adhesive-preparing technology in the suspension obtained after separation.
The beneficial effects of the invention are as follows：A kind of method for improving bentonite inorganic gel yield provided by the invention, passes through Bentonite raw ore is stored up under suitable incipient-wetness conditions, undergoes the temperature change in four seasons spring, summer, autumn and winter and solarization rain Leaching carries out nature disintegration, cycle period is 1 year, makes bentonite raw ore that certain qualitative change occur, different according to mineral, can glue Raw ore can improve 10~30% inorganic gel product yield, reduce cost；Can not the raw ore of glue can be made a certain amount of Inorganic gel product, adds mineral resources；If by multiple cycles, the effect of bentonite raw ore is more preferable, and the step of the present invention Simply, easily to implement, manufacturing cost is low, can deepen the disintegration of colloid in bentonite raw ore, improves glue yield, significant effect, With very strong practicability and wide applicability.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment It is only used for explaining the present invention, be not intended to limit the scope of the present invention..
As shown in Figure 1, a kind of method for improving bentonite inorganic gel yield is present embodiments provided, including following step Suddenly：
Step 1：Raw ore is exploited, and bentonite origin ore mining is gone out；
Step 2：Incipient-wetness conditions make bentonite raw ore keep certain humidity；
Step 3：The bentonite raw ore for keeping certain humidity is stored up certain time by stockpiling；
Step 4：Naturally it is disintegrated, the stockpiling of bentonite raw ore is subjected to nature stockpiling in open storage ground；
Step 5：Glue, by after material obtained above and modifying agent, water slurrying through grader separating-purifying, then by suspension Inorganic gel product is made in glue.
Raw material in the step 1 is natural montmorillonite.The stockpiling time in the step 3 is 1 year, undergoes spring and summer The temperature change in four seasons autumn and winter and expose to the sun and rain.Natural disintegration in the step 4 is natural environment.In the step 5 The concentration of ore pulp is 11-18wt%, according to raw ore property settings separation factor, by ore pulp separating-purifying, the suspension obtained after separation Inorganic gel product is made through adhesive-preparing technology in liquid.
A kind of method for improving bentonite inorganic gel yield provided by the invention, by bentonite raw ore suitable first It is stored up, undergo the temperature change in four seasons spring, summer, autumn and winter and is exposed to the sun and rain under beginning damp condition, carry out nature disintegration, circulating cycle Phase is 1 year, makes bentonite raw ore that certain qualitative change occur, different according to mineral, can glue raw ore can improve 10~30% nothing Machine gel product yield, reduces cost；Can not the raw ore of glue a certain amount of inorganic gel product can be made, add ore deposit Source；If by multiple cycles, the effect of bentonite raw ore is more preferable, and the step of the present invention is simple, easily implements, manufacturing cost It is low, the disintegration of colloid in bentonite raw ore can be deepened, improve glue yield, significant effect, with very strong practicability and extensively General applicability.

Claims (5)

  1. A kind of 1. method for improving bentonite inorganic gel yield, which is characterized in that comprise the following steps：
    Step 1：Raw ore is exploited, and bentonite origin ore mining is gone out；
    Step 2：Incipient-wetness conditions make bentonite raw ore keep certain humidity；
    Step 3：The bentonite raw ore for keeping certain humidity is stored up certain time by stockpiling；
    Step 4：Naturally it is disintegrated, the stockpiling of bentonite raw ore is subjected to nature stockpiling in open storage ground；
    Step 5：Glue, by after material obtained above and modifying agent, water slurrying through grader separating-purifying, then by suspension Inorganic gel product is made in glue.
  2. 2. a kind of method for improving bentonite inorganic gel yield as described in claim 1, it is characterised in that：The step 1 In raw material be natural montmorillonite.
  3. 3. a kind of method for improving bentonite inorganic gel yield as described in claim 1, it is characterised in that：The step 3 In the stockpiling time for 1 year, undergo the temperature change in four seasons spring, summer, autumn and winter and expose to the sun and rain.
  4. 4. a kind of method for improving bentonite inorganic gel yield as described in claim 1, it is characterised in that：The step 4 In natural disintegration for natural environment.
  5. 5. a kind of method for improving bentonite inorganic gel yield as described in claim 1, it is characterised in that：The step 5 In ore pulp concentration for 11-18wt%, according to raw ore property settings separation factor, ore pulp separating-purifying obtains after separation Inorganic gel product is made through adhesive-preparing technology in suspension.
CN201810096373.1A 2018-01-31 2018-01-31 A kind of method for improving bentonite inorganic gel yield Pending CN108083291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810096373.1A CN108083291A (en) 2018-01-31 2018-01-31 A kind of method for improving bentonite inorganic gel yield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810096373.1A CN108083291A (en) 2018-01-31 2018-01-31 A kind of method for improving bentonite inorganic gel yield

Publications (1)

Publication Number Publication Date
CN108083291A true CN108083291A (en) 2018-05-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810096373.1A Pending CN108083291A (en) 2018-01-31 2018-01-31 A kind of method for improving bentonite inorganic gel yield

Country Status (1)

Country Link
CN (1) CN108083291A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU565874A1 (en) * 1974-01-04 1977-07-25 Харьковский государственный фармацевтический институт Method of obtaining gels of organophilic bentonites
CN101249467A (en) * 2008-04-02 2008-08-27 中国高岭土公司 Clay minerals tailings disintegrating method
CN101823722A (en) * 2010-05-10 2010-09-08 内蒙古大学 Method for preparing bentonite inorganic gel from calcium bentonite
CN103979559A (en) * 2014-06-01 2014-08-13 许盛英 Acidified bentonite
CN103979564A (en) * 2014-06-01 2014-08-13 许盛英 Sodium-modified bentonite
CN104448952A (en) * 2014-11-17 2015-03-25 哈密市神土新材料科技有限公司 Preparation method of bentonite inorganic gel with photocatalysis activity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU565874A1 (en) * 1974-01-04 1977-07-25 Харьковский государственный фармацевтический институт Method of obtaining gels of organophilic bentonites
CN101249467A (en) * 2008-04-02 2008-08-27 中国高岭土公司 Clay minerals tailings disintegrating method
CN101823722A (en) * 2010-05-10 2010-09-08 内蒙古大学 Method for preparing bentonite inorganic gel from calcium bentonite
CN103979559A (en) * 2014-06-01 2014-08-13 许盛英 Acidified bentonite
CN103979564A (en) * 2014-06-01 2014-08-13 许盛英 Sodium-modified bentonite
CN104448952A (en) * 2014-11-17 2015-03-25 哈密市神土新材料科技有限公司 Preparation method of bentonite inorganic gel with photocatalysis activity

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Application publication date: 20180529