CN107081126A - A kind of preparation method of charcoal base deodorant - Google Patents

A kind of preparation method of charcoal base deodorant Download PDF

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Publication number
CN107081126A
CN107081126A CN201710227415.6A CN201710227415A CN107081126A CN 107081126 A CN107081126 A CN 107081126A CN 201710227415 A CN201710227415 A CN 201710227415A CN 107081126 A CN107081126 A CN 107081126A
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CN
China
Prior art keywords
charcoal
tree branches
deodorant
charcoal base
preparation
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
CN201710227415.6A
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Chinese (zh)
Inventor
刘乐
鞠美庭
李龙
李钟波
张士秋
李维尊
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.)
Tianjin Labelle Laboratory Equipment Co Ltd
Nankai University
Original Assignee
Tianjin Labelle Laboratory Equipment Co Ltd
Nankai University
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Publication date
Application filed by Tianjin Labelle Laboratory Equipment Co Ltd, Nankai University filed Critical Tianjin Labelle Laboratory Equipment Co Ltd
Priority to CN201710227415.6A priority Critical patent/CN107081126A/en
Publication of CN107081126A publication Critical patent/CN107081126A/en
Pending legal-status Critical Current

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    • 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
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0281—Sulfates of compounds other than those provided for in B01J20/045
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0288—Halides of compounds other than those provided for in B01J20/046
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

A kind of preparation method of charcoal base deodorant, key step includes：Tree branches were ground into 100 mesh powder；Tree branches powder metallurgy anoxybiotic calcining is prepared into charcoal；Charcoal is loaded modified by metal salt.Prepared charcoal base deodorant of the invention, adds adsorption strength of the biological carbon materials to foul gas, and the absorption of nitrogenous, sulfur-bearing the foul gas produced by livestock and poultry farm, sewage treatment plant is eliminated for sorbing material and provides technical support；The efficient utilization of tree branches is realized, biomass resource utilization efficiency is improved, the problem that tree branches are difficult to degrade, recycle is solved, with extremely far-reaching social effect and economic value.

Description

A kind of preparation method of charcoal base deodorant
Technical field
The present invention relates to environmental protection technical field, especially a kind of preparation method of charcoal base deodorant.
Background technology
With urbanization process and society continue to develop, stench turn into puzzlement the people work and life one it is important because Element, has a strong impact on the physical and mental health of the people, destroys city image.China proceeds by odor pollution from the 80's ends of last century Investigation, test and standard in terms of study and define, tentatively establish correlation regulation, standard.National environmental protection " 13 Five " planning are proposed, are substantially reduced to the year two thousand twenty total emissions of major pollutants, and air quality totally improves, complete by 2030 State's Area Ambient Air Quality is substantially up to standard.
The vital interests of odor pollution and the people are closely related, therefore country and Tianjin are to odor pollution gas Preventing and controlling are with clearly defined objective, arduous task.However, odor pollution wide material sources, are related to industry, agriculture-stock production and city Public life；Odorant pollutant composition is complicated, it is difficult to which qualitatively and quantitatively, its smelly process is related to composition structure, it is difficult to formulate Unitized governing measure.Therefore, it is necessary to which the demand administered for different pollution sources foul gas, develops specific aim deodorant Product and control technology realize the efficient improvement of foul gas, and then promote the development of every profession and trade green and healthy.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of preparation method of charcoal base deodorant, This method is loaded by limiting oxygen calcining and metal salt, is prepared using tree branches and modification biological Carbon Materials, increases charcoal base The stench adsorption effect of deodorant.
Technical scheme：
A kind of preparation method of charcoal base deodorant, comprises the following steps：
1）Tree branches are ground into 100 mesh powders；
2）By tree branches powder at 500-700 DEG C, high temperature anoxybiotic calcining 2-3h prepares charcoal；
3）By metal salts such as iron chloride, aluminum sulfate, aluminium chloride, according to molar ratio 2-3:1:1 mixing, is configured to modifying agent, dense Spend for 1-10mol/L；
4）Charcoal is sufficiently mixed with modifying agent, 1-5h is calcined in high temperature anoxybiotic at 300-700 DEG C；
5）After charcoal is taken out, 3h is dried in 105 DEG C, is placed in drier, that is, obtains charcoal base deodorant.
It is an advantage of the invention that：
1）Using the charcoal base deodorant, can effectively assimilate produced by livestock and poultry farm, sewage treatment plant it is nitrogenous, The foul gas of sulfur-bearing；
2）The present invention adds suction of the charcoal base deodorant to foul gas using metal salt load, modification biological Carbon Materials Attached intensity, improves odor removal efficient；
3）Equipment needed for of the invention is simple, technique is easy, and does not result in additional environmental hazard, realizes the height of maize straw Effect is utilized, and is improved biomass resource utilization efficiency, the problem that tree branches are difficult to degrade, recycle is solved, with extremely Far-reaching social effect and economic value.
Embodiment
The present invention is described in further detail by following examples, but the technology contents that are described of the present embodiment be it is illustrative, Rather than it is limited, protection scope of the present invention should not be limited to according to this.
Embodiment 1：
A kind of preparation method of charcoal base deodorant, comprises the following steps：
1）Tree branches are ground into 100 mesh powders；
2）By tree branches powder at 500 DEG C, high temperature anoxybiotic calcining 3h prepares charcoal；
3）By metal salts such as iron chloride, aluminum sulfate, aluminium chloride, according to molar ratio 2:1:1 mixing, is configured to modifying agent, concentration For 1mol/L；
4）Charcoal is sufficiently mixed with modifying agent, 5h is calcined in high temperature anoxybiotic at 300 DEG C；
5）After charcoal is taken out, 3h is dried in 105 DEG C, is placed in drier, that is, obtains charcoal base deodorant.
Embodiment 2：
A kind of preparation method of charcoal base deodorant, comprises the following steps：
1）Tree branches are ground into 100 mesh powders；
2）By tree branches powder at 700 DEG C, high temperature anoxybiotic calcining 3h prepares charcoal；
3）By metal salts such as iron chloride, aluminum sulfate, aluminium chloride, according to molar ratio 3:1:1 mixing, is configured to modifying agent, concentration For 1-10mol/L；
4）Charcoal is sufficiently mixed with modifying agent, 3h is calcined in high temperature anoxybiotic at 500 DEG C；
5）After charcoal is taken out, 3h is dried in 105 DEG C, is placed in drier, that is, obtains charcoal base deodorant.
Embodiment 3：
A kind of preparation method of charcoal base deodorant, comprises the following steps：
1）Tree branches are ground into 100 mesh powders；
2）By tree branches powder at 700 DEG C, high temperature anoxybiotic calcining 2h prepares charcoal；
3）By metal salts such as iron chloride, aluminum sulfate, aluminium chloride, according to molar ratio 3:1:1 mixing, is configured to modifying agent, concentration For 1-10mol/L；
4）Charcoal is sufficiently mixed with modifying agent, 1h is calcined in high temperature anoxybiotic at 700 DEG C；
5）After charcoal is taken out, 3h is dried in 105 DEG C, is placed in drier, that is, obtains charcoal base deodorant.

Claims (1)

1. a kind of preparation method of charcoal base deodorant, comprises the following steps：
1）Tree branches are ground into 100 mesh powders；
2）By tree branches powder at 500-700 DEG C, high temperature anoxybiotic calcining 2-3h prepares charcoal；
3）By metal salts such as iron chloride, aluminum sulfate, aluminium chloride, according to molar ratio 2-3:1:1 mixing, is configured to modifying agent, dense Spend for 1-10mol/L；
4）Charcoal is sufficiently mixed with modifying agent, 1-5h is calcined in high temperature anoxybiotic at 300-700 DEG C；
5）After charcoal is taken out, 3h is dried in 105 DEG C, is placed in drier, that is, obtains charcoal base deodorant.
CN201710227415.6A 2017-04-10 2017-04-10 A kind of preparation method of charcoal base deodorant Pending CN107081126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710227415.6A CN107081126A (en) 2017-04-10 2017-04-10 A kind of preparation method of charcoal base deodorant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710227415.6A CN107081126A (en) 2017-04-10 2017-04-10 A kind of preparation method of charcoal base deodorant

Publications (1)

Publication Number Publication Date
CN107081126A true CN107081126A (en) 2017-08-22

Family

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107743807A (en) * 2017-10-31 2018-03-02 青岛农业大学 For preventing and treating the method and fertilizing method of plant root-knot nematode
CN109279748A (en) * 2018-09-25 2019-01-29 天津大学 A kind of pig farm microbial deodorant and preparation method
CN109845729A (en) * 2019-01-30 2019-06-07 哈工大机器人（山东）智能装备研究院 A kind of celery charcoal deodorization culicifuge and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772146A (en) * 2015-03-18 2015-07-15 昆明理工大学 Preparation method of modified bio-charcoal based catalyst
CN105056882A (en) * 2015-07-20 2015-11-18 昆明理工大学 Preparation method of modified charcoal-based adsorbent for removing hydrogen sulfide
CN105107459A (en) * 2015-08-31 2015-12-02 昆明理工大学 Preparation method of adsorbent capable of removing hydrogen sulphide, carbonyl sulphide and carbon disulphide at same time
CN105617988A (en) * 2016-01-14 2016-06-01 南开大学 Preparation method of charcoal type adsorbent and application of charcoal type adsorbent in ammonia-nitrogen adsorption

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772146A (en) * 2015-03-18 2015-07-15 昆明理工大学 Preparation method of modified bio-charcoal based catalyst
CN105056882A (en) * 2015-07-20 2015-11-18 昆明理工大学 Preparation method of modified charcoal-based adsorbent for removing hydrogen sulfide
CN105107459A (en) * 2015-08-31 2015-12-02 昆明理工大学 Preparation method of adsorbent capable of removing hydrogen sulphide, carbonyl sulphide and carbon disulphide at same time
CN105617988A (en) * 2016-01-14 2016-06-01 南开大学 Preparation method of charcoal type adsorbent and application of charcoal type adsorbent in ammonia-nitrogen adsorption

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107743807A (en) * 2017-10-31 2018-03-02 青岛农业大学 For preventing and treating the method and fertilizing method of plant root-knot nematode
CN109279748A (en) * 2018-09-25 2019-01-29 天津大学 A kind of pig farm microbial deodorant and preparation method
CN109845729A (en) * 2019-01-30 2019-06-07 哈工大机器人（山东）智能装备研究院 A kind of celery charcoal deodorization culicifuge and preparation method thereof

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Application publication date: 20170822

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