CN105854534A - Safe desiccant - Google Patents
Safe desiccant Download PDFInfo
- Publication number
- CN105854534A CN105854534A CN201610337529.1A CN201610337529A CN105854534A CN 105854534 A CN105854534 A CN 105854534A CN 201610337529 A CN201610337529 A CN 201610337529A CN 105854534 A CN105854534 A CN 105854534A
- Authority
- CN
- China
- Prior art keywords
- parts
- desiccant
- montmorillonite
- safety
- water
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention relates to a safe desiccant. The safe desiccant comprises the following components in parts by mass: 30 to 45 parts of montmorillonite, 15 to 19 parts of calcium oxide, 16 to 21 parts of silicon dioxide, 10 to 14 parts of sodium sulfite, 6 to 9 parts of a chitosan solution, 5 to 6 parts of trimeric sodium silicate and 50 to 60 parts of water. The desiccant disclosed by the invention takes pure natural montmorillonite as a main raw material, thereby being a non-corrosive, non-toxic, pollution-free green environmental protection product; the safe desiccant can be treated as general waste after being used, does not pollute the environment and can be naturally degraded; the moisture absorption properties of the desiccant under environments of different temperatures can all be kept stable and are good, and the saturation hygroscopicity of the desiccant is more than 50% of own weight, and is 1.5 times of that of the traditional desiccant.
Description
Technical field
The present invention relates to a kind of additive preparing technical field, in particular it relates to a kind of safety-type drier.
Background technology
Drier is widely used in the fields such as chemistry, medical treatment, industry, and at present, common drier moisture absorption degree is big, and after molecule sucks water saturation, mass ratio is heavier, is easily destroyed drier composition for a long time, reduces wettability, thus affects drier service life.And health can be caused certain injury by the chemical composition contained by some drier, need to improve to avoid this injury as far as possible.
Summary of the invention
For above-mentioned deficiency present in prior art, the technical problem to be solved is to provide a kind of effective safety-type drier.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of safety-type drier, including montmorillonite, calcium oxide, silica, sodium sulfite, chitosan solution, three sodium polysilicates, water, the mass fraction of each component is: montmorillonite 30-45 part, calcium oxide 15-19 part, silica 1 6-21 part, sodium sulfite 10-14 part, chitosan solution 6-9 part, three sodium polysilicate 5-6 parts, water 50-60 part.
As preferably, described safety-type drier, it is characterised in that: the mass fraction of the described each component of safety-type drier is: montmorillonite 30 parts, 15 parts of calcium oxide, silica 16 parts, sodium sulfite 10 parts, chitosan solution 6 parts, three sodium polysilicate 5 parts, 50 parts of water.
As preferably, described safety-type drier, it is characterised in that: the use environment of described montmorillonite is less than 50 DEG C.
As preferably, described safety-type drier, it is characterised in that concrete preparation process:
Each component of described mass fraction is added to the water and mixes, be placed in container, after heating using microwave reaction, obtain crude product；Then at above-mentioned crude product the most after drying.
Drier of the present invention, with pure natural montmorillonite as primary raw material, is a kind of Green Product corrosion-free, nontoxic, non-harmful；Can not pollute the environment as general offal treatment after using, can natural degradation；In the environment of various temperature, moisture pick-up properties can keep stable；Moisture pick-up properties is good, and saturated hydroscopicity is more than the 50% of self weight, is 1.5 times of conventional dry drying prescription.
Detailed description of the invention
A kind of safety-type drier that the present invention provides, including montmorillonite, calcium oxide, silica, sodium sulfite, chitosan solution, three sodium polysilicates, water, the mass fraction of each component is: montmorillonite 30-45 part, calcium oxide 15-19 part, silica 1 6-21 part, sodium sulfite 10-14 part, chitosan solution 6-9 part, three sodium polysilicate 5-6 parts, water 50-60 part.
As preferably, described safety-type drier, it is characterised in that: the mass fraction of the described each component of safety-type drier is: montmorillonite 30 parts, 15 parts of calcium oxide, silica 16 parts, sodium sulfite 10 parts, chitosan solution 6 parts, three sodium polysilicate 5 parts, 50 parts of water.
As preferably, described safety-type drier, it is characterised in that: the use environment of described montmorillonite is less than 50 DEG C.
As preferably, described safety-type drier, it is characterised in that concrete preparation process:
Each component of described mass fraction is added to the water and mixes, be placed in container, after heating using microwave reaction, obtain crude product；Then at above-mentioned crude product the most after drying.
The above, be only to presently preferred embodiments of the present invention, the present invention not do the restriction of other forms, and any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments changed on an equal basis.Every without departing from the present invention program content, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and remodeling, all falls within protection scope of the present invention.
Claims (4)
1. a safety-type drier, it is characterized in that: include montmorillonite, calcium oxide, silica, sodium sulfite, chitosan solution, three sodium polysilicates, water, the mass fraction of each component is: montmorillonite 30-45 part, calcium oxide 15-19 part, silica 1 6-21 part, sodium sulfite 10-14 part, chitosan solution 6-9 part, three sodium polysilicate 5-6 parts, water 50-60 part.
Safety-type drier the most according to claim 1, it is characterised in that: the mass fraction of the described each component of safety-type drier is: montmorillonite 30 parts, 15 parts of calcium oxide, silica 16 parts, sodium sulfite 10 parts, chitosan solution 6 parts, three sodium polysilicate 5 parts, 50 parts of water.
3. according to the safety-type drier described in claim 1-2, it is characterised in that: the use environment of described montmorillonite is less than 50 DEG C.
4. according to the safety-type drier described in claim 1-2, it is characterised in that concrete preparation process:
Each component of described mass fraction is added to the water and mixes, be placed in container, after heating using microwave reaction, obtain crude product；Then at above-mentioned crude product the most after drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337529.1A CN105854534A (en) | 2016-05-21 | 2016-05-21 | Safe desiccant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337529.1A CN105854534A (en) | 2016-05-21 | 2016-05-21 | Safe desiccant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854534A true CN105854534A (en) | 2016-08-17 |
Family
ID=56634552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610337529.1A Pending CN105854534A (en) | 2016-05-21 | 2016-05-21 | Safe desiccant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854534A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051406A (en) * | 2017-05-25 | 2017-08-18 | 钱龙风 | A kind of multipurpose drier |
| CN107694295A (en) * | 2017-09-11 | 2018-02-16 | 钱小平 | A kind of compound drier powder |
| CN108079971A (en) * | 2017-12-04 | 2018-05-29 | 刘秀梅 | A kind of moisture-proof drier of drug |
| CN108159852A (en) * | 2017-12-04 | 2018-06-15 | 石永明 | A kind of Versatile dehumidification drier |
| CN110756154A (en) * | 2018-07-26 | 2020-02-07 | 桐庐巴特斯科技有限公司 | Calcium oxide desiccant with geometric shape and preparation method thereof |
| CN111358839A (en) * | 2020-04-26 | 2020-07-03 | 贵州威门药业股份有限公司 | Formula granules of polygonum capitatum and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113933A (en) * | 1994-05-20 | 1995-12-27 | 四川星火食品研究院 | Chemical hygroscopic drying agent and its preparing method |
| CN1416947A (en) * | 2001-10-31 | 2003-05-14 | 上海博力科技发展有限公司 | Active deoxidizing desiccant and its prepn |
| CN101683606A (en) * | 2008-09-26 | 2010-03-31 | 中国科学院兰州化学物理研究所 | Clay composite drying agent and preparation method thereof |
| CN101927122A (en) * | 2008-12-20 | 2010-12-29 | 田学云 | Environmentally friendly deoxidation drying agent |
| CN102972847A (en) * | 2012-11-27 | 2013-03-20 | 高金菊 | Drying agent |
| CN102989271A (en) * | 2012-11-27 | 2013-03-27 | 高金菊 | Preparation method of drying agent |
-
2016
- 2016-05-21 CN CN201610337529.1A patent/CN105854534A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113933A (en) * | 1994-05-20 | 1995-12-27 | 四川星火食品研究院 | Chemical hygroscopic drying agent and its preparing method |
| CN1416947A (en) * | 2001-10-31 | 2003-05-14 | 上海博力科技发展有限公司 | Active deoxidizing desiccant and its prepn |
| CN101683606A (en) * | 2008-09-26 | 2010-03-31 | 中国科学院兰州化学物理研究所 | Clay composite drying agent and preparation method thereof |
| CN101927122A (en) * | 2008-12-20 | 2010-12-29 | 田学云 | Environmentally friendly deoxidation drying agent |
| CN102972847A (en) * | 2012-11-27 | 2013-03-20 | 高金菊 | Drying agent |
| CN102989271A (en) * | 2012-11-27 | 2013-03-27 | 高金菊 | Preparation method of drying agent |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051406A (en) * | 2017-05-25 | 2017-08-18 | 钱龙风 | A kind of multipurpose drier |
| CN107694295A (en) * | 2017-09-11 | 2018-02-16 | 钱小平 | A kind of compound drier powder |
| CN108079971A (en) * | 2017-12-04 | 2018-05-29 | 刘秀梅 | A kind of moisture-proof drier of drug |
| CN108159852A (en) * | 2017-12-04 | 2018-06-15 | 石永明 | A kind of Versatile dehumidification drier |
| CN110756154A (en) * | 2018-07-26 | 2020-02-07 | 桐庐巴特斯科技有限公司 | Calcium oxide desiccant with geometric shape and preparation method thereof |
| CN110756154B (en) * | 2018-07-26 | 2022-08-26 | 杭州远烨新材料有限公司 | Calcium oxide desiccant with geometric shape and preparation method thereof |
| CN111358839A (en) * | 2020-04-26 | 2020-07-03 | 贵州威门药业股份有限公司 | Formula granules of polygonum capitatum and preparation method thereof |
| CN111358839B (en) * | 2020-04-26 | 2022-01-11 | 贵州威门药业股份有限公司 | Formula granules of polygonum capitatum and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |