CN106853359A - It is a kind of to dry agent prescription - Google Patents

It is a kind of to dry agent prescription Download PDF

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Publication number
CN106853359A
CN106853359A CN201611144561.4A CN201611144561A CN106853359A CN 106853359 A CN106853359 A CN 106853359A CN 201611144561 A CN201611144561 A CN 201611144561A CN 106853359 A CN106853359 A CN 106853359A
Authority
CN
China
Prior art keywords
agent prescription
raw material
drier
cao
mgo
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
CN201611144561.4A
Other languages
Chinese (zh)
Inventor
李可文
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201611144561.4A priority Critical patent/CN106853359A/en
Publication of CN106853359A publication Critical patent/CN106853359A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite

Abstract

Agent prescription is dried the invention discloses a kind of, is related to chemical products field, this dries agent prescription and uses SiO2、Na2O、Fe2O3、MgO、CaO、Al2O3As raw material, and it is homogenously mixed together Raw material processing is powdered, nonpoisonous and tasteless, stable chemical nature does not react in addition to highly basic hydrofluoric acid with any material.The drier attraction performance is high, heat endurance is good, stable chemical nature, have mechanical strength higher.

Description

It is a kind of to dry agent prescription
Technical field
The present invention relates to chemical products field, it is more particularly related to a kind of dry agent prescription.
Background technology
Drier refers to the material that can remove part moisture content in moist material, and drier is applied to prevents instrument, instrument, electricity Device equipment, medicine, food, textile and other various packing articles are made moist.Existing drier uses calcium sulfate and chlorine mostly Change calcium for raw material is produced, poor chemical stability, especially heat endurance is poor, is easily failed during use
The content of the invention
Problem to be solved by this invention is to provide a kind of formula of high chemical stability drier.
To achieve these goals, the technical scheme taken of the present invention is：It is a kind of to dry agent prescription, it is characterised in that institute State and dry raw material of the agent prescription including following mass fraction：98.3~99.6 parts of SiO2, 0.17~0.56 part of Na2O, 0.02~ 0.19 part of Fe2O3, 0.01~0.25 part of MgO, 0.04~0.36 part of CaO, 0.16~0.58 part of Al2O3。
Beneficial effect：This dries agent prescription and uses SiO2、Na2O、Fe2O3、MgO、CaO、Al2O3As raw material, and by raw material Processing is powdered to be homogenously mixed together, and nonpoisonous and tasteless, stable chemical nature is not sent out in addition to highly basic hydrofluoric acid with any material Raw reaction.The drier attraction performance is high, heat endurance is good, stable chemical nature, have mechanical strength higher.
Specific embodiment
Embodiment 1：
This dries raw material of the agent prescription including following mass fraction：98.3 parts of SiO2, 0.56 part of Na2O, 0.19 part of Fe2O3、 0.25 part of MgO, 0.36 part of CaO, 0.58 part of Al2O3.By raw mill into after powder, the raw material for taking corresponding number according to formula is equal Even stirring mixing just can produce drier.
Embodiment 2：
This dries raw material of the agent prescription including following mass fraction：98.8 parts of SiO2, 0.39 part of Na2O, 0.11 part of Fe2O3、 0.12 part of MgO, 0.21 part of CaO, 0.35 part of Al2O3.By raw mill into after powder, the raw material for taking corresponding number according to formula is equal Even stirring mixing just can produce drier.
Embodiment 3：
This dries raw material of the agent prescription including following mass fraction：99.6 parts of SiO2, 0.17 part of Na2O, 0.02 part of Fe2O3、 0.01 part of MgO, 0.04 part of CaO, 0.16 part of Al2O3.By raw mill into after powder, the raw material for taking corresponding number according to formula is equal Even stirring mixing just can produce drier.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and implementation method content are made, or directly or indirectly it is used in other correlations Technical field, be included within the scope of the present invention.

Claims (1)

1. it is a kind of to dry agent prescription, it is characterised in that described to dry raw material of the agent prescription including following mass fraction：98.3~ 99.6 parts of SiO2, 0.17~0.56 part of Na2O, 0.02~0.19 part of Fe2O3, 0.01~0.25 part of MgO, 0.04~0.36 part of CaO, 0.16~0.58 part of Al2O3。
CN201611144561.4A 2016-12-07 2016-12-07 It is a kind of to dry agent prescription Pending CN106853359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611144561.4A CN106853359A (en) 2016-12-07 2016-12-07 It is a kind of to dry agent prescription

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611144561.4A CN106853359A (en) 2016-12-07 2016-12-07 It is a kind of to dry agent prescription

Publications (1)

Publication Number Publication Date
CN106853359A true CN106853359A (en) 2017-06-16

Family

ID=59125851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611144561.4A Pending CN106853359A (en) 2016-12-07 2016-12-07 It is a kind of to dry agent prescription

Country Status (1)

Country Link
CN (1) CN106853359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110479225A (en) * 2019-08-27 2019-11-22 邓金营 A kind of calcium oxide-based desiccant and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628221A (en) * 2008-07-15 2010-01-20 郑州天祥无机材料有限公司 Spherical calcium oxide adsorbent and preparation method thereof
CN104907038A (en) * 2015-06-25 2015-09-16 温州市海洋环保设备厂 Chemical product adsorbing material
CN105582880A (en) * 2014-11-15 2016-05-18 百米马（天津）有限公司 Efficient biological adsorbent for sewage treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628221A (en) * 2008-07-15 2010-01-20 郑州天祥无机材料有限公司 Spherical calcium oxide adsorbent and preparation method thereof
CN105582880A (en) * 2014-11-15 2016-05-18 百米马（天津）有限公司 Efficient biological adsorbent for sewage treatment
CN104907038A (en) * 2015-06-25 2015-09-16 温州市海洋环保设备厂 Chemical product adsorbing material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110479225A (en) * 2019-08-27 2019-11-22 邓金营 A kind of calcium oxide-based desiccant and preparation method thereof

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Legal Events

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SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170616

WD01 Invention patent application deemed withdrawn after publication