CN110124622A - A kind of minor betterment atmosphere PM2.5NO2Sedimentation adsorbent and process - Google Patents
A kind of minor betterment atmosphere PM2.5NO2Sedimentation adsorbent and process Download PDFInfo
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- CN110124622A CN110124622A CN201910420173.1A CN201910420173A CN110124622A CN 110124622 A CN110124622 A CN 110124622A CN 201910420173 A CN201910420173 A CN 201910420173A CN 110124622 A CN110124622 A CN 110124622A
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- 239000003463 adsorbent Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002781 deodorant agent Substances 0.000 claims abstract description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 15
- 241000894006 Bacteria Species 0.000 claims description 18
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 14
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
- 241000235342 Saccharomycetes Species 0.000 claims description 7
- 239000004310 lactic acid Substances 0.000 claims description 7
- 235000014655 lactic acid Nutrition 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 6
- 235000019820 disodium diphosphate Nutrition 0.000 claims description 6
- GYQBBRRVRKFJRG-UHFFFAOYSA-L disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 235000016337 monopotassium tartrate Nutrition 0.000 claims description 6
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 6
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 6
- KYKNRZGSIGMXFH-ZVGUSBNCSA-M potassium bitartrate Chemical compound [K+].OC(=O)[C@H](O)[C@@H](O)C([O-])=O KYKNRZGSIGMXFH-ZVGUSBNCSA-M 0.000 claims description 6
- 229940086065 potassium hydrogentartrate Drugs 0.000 claims description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 229920001285 xanthan gum Polymers 0.000 claims description 6
- 239000000230 xanthan gum Substances 0.000 claims description 6
- 235000010493 xanthan gum Nutrition 0.000 claims description 6
- 229940082509 xanthan gum Drugs 0.000 claims description 6
- 229920001817 Agar Polymers 0.000 claims description 5
- 241000206575 Chondrus crispus Species 0.000 claims description 5
- 241000206672 Gelidium Species 0.000 claims description 5
- 235000010419 agar Nutrition 0.000 claims description 5
- -1 amylan Polymers 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000009527 percussion Methods 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 241000372132 Hydrometridae Species 0.000 claims 1
- 230000035943 smell Effects 0.000 abstract description 9
- 239000007864 aqueous solution Substances 0.000 abstract description 5
- 239000000084 colloidal system Substances 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 33
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 20
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 5
- 229910002089 NOx Inorganic materials 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 235000021185 dessert Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- QYYMDNHUJFIDDQ-UHFFFAOYSA-N 5-chloro-2-methyl-1,2-thiazol-3-one;2-methyl-1,2-thiazol-3-one Chemical group CN1SC=CC1=O.CN1SC(Cl)=CC1=O QYYMDNHUJFIDDQ-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
- B01D49/003—Separating dispersed particles from gases, air or vapours by other methods by sedimentation
-
- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- 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
- B01D2257/302—Sulfur oxides
-
- 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
Abstract
The present invention relates to the sedimentation adsorbents of minor betterment atmosphere PM2.5NO2 a kind of, edible glue 0.1wt%-0.3wt% acetic acid of the sedimentation adsorbent by 0.5wt%-3.0wt%, and the baking powder of 1wt%-10wt%, the deodorant of 0.05wt%-0.3wt%, remaining deal is pure water.The invention further relates to a kind of processes of minor betterment air quality.Sedimentation adsorbent of the invention is aqueous edible colloid aqueous solution; it is diluted in water body; dropping down onto ground will not be to any harmful or peculiar smell be generated in human body, air, natural degradation, will not leave behind the negative trace such as sticky or other smells, color or phenomenon on the ground in air.Any peculiar smell or color are not had in being sprayed to air.
Description
Technical field
The present invention relates to a kind of minor betterment atmosphere PM2.5NO2Sedimentation adsorbent, the invention further relates to minor betterment sky
The process of makings amount.
Background technique
The quality of air quality (Air quality) reflects air pollution degree, it is dense according to pollutants in air
The height of degree judges.Air pollution is a complicated phenomenon, specific time and place air pollutant concentration by
Many factors influence.The man-made pollutant discharge size for coming self-retaining and mobile pollution source be influence air quality it is main because
One of element, including vehicle, ship, the tail gas of aircraft, industrial pollution, resident living and heating, waste incineration etc..City
Development intensity, topography and geomorphology and meteorology etc. are also an important factor for influencing air quality.
Pollutant in air mainly includes flue dust, overall suspended pellet, pellet (PM10), fine particle
(PM2.5), nitrogen dioxide, sulfur dioxide, carbon monoxide, ozone, volatile organic compounds etc..
2012,325 ground levels and the above Area Ambient Air Quality still executed " ambient air quality "
(GB3095-1996), it evaluates accordingly, city ratio up to standard is 91.4%, but executes " ambient air quality " (GB3095-
2012) after, city ratio up to standard is only 40.9%；113 environmental protection key cities ambient air quality standard attainment city ratios are
88.5%, it is evaluated by ambient air quality new standard, city ratio up to standard is only 23.9%.
Air quality deeply affects other biologies on the earth not only concerning human survival quality.Therefore I
Want consciously safeguarding environmental protection voluntary, make great efforts to improve human living standard, constantly improvement air quality.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of minor betterment atmosphere PM2.5NO2It is heavy
Drop adsorbent, it is described sedimentation adsorbent by 0.5wt%-3.0wt% edible glue 0.1wt%-0.3wt% acetic acid, 1wt%-10wt%'s
Baking powder, the deodorant of 0.05wt%-0.3wt%, remaining deal are pure water.
The edible glue is selected from one or more of xanthan gum, amylan, agar-agar, carragheen.
The conductivity of the pure water is less than 20M Ω/cm.
The deodorant is food-grade organism deodorant, and the deodorant contains the biological bacteria of 0.1-10wt%, the biology
Bacterium is lactic acid bacteria, saccharomycete.
Sodium Acid Pyrophosphate of the baking powder by 30-40 parts by weight, the sodium bicarbonate of 30-40 parts by weight, 10-30 weight
Measure the starch of part, the sodium dihydrogen phosphate of 2-15 parts by weight, the potassium hydrogen tartrate of 1-10 parts by weight and the carbonic acid of 1-20 parts by weight
Sodium composition.
A kind of process of minor betterment air quality, by preparing pure water, obtaining conductivity and be less than with tap water
The edible glue 0.1wt%-0.3wt% acetic acid of 0.5wt%-3.0wt%, gross mass is added in the pure water of 20M Ω/cm in pure water
The baking powder of 1wt%-10wt%, the deodorant of gross mass 0.05wt%-0.3wt% stir above-mentioned component under rustless steel container
Uniformly, all dissolutions cross 200 mesh with upper filter screen, and ultrafiltration removes impurity, obtains sedimentation intermixture, spills what is be atomized with impact gun
Sedimentation intermixture is added in bowser, or in conventional sprinkling truck, additional amount is 10 kilograms of water per ton, is added in tank car water inlet
Enter, the percussion by entering water carries out uniformly mixed, and scene is inversely sprayed to air draught aerial.
The edible glue is selected from one or more of xanthan gum, amylan, agar-agar, carragheen.
The conductivity of the pure water is less than 20M Ω/cm.
The deodorant is food-grade organism deodorant, and the deodorant contains the biological bacteria of 0.1-10wt%, the biology
Bacterium is lactic acid bacteria, saccharomycete.
Sodium Acid Pyrophosphate of the baking powder by 30-40 parts by weight, the sodium bicarbonate of 30-40 parts by weight, 10-30 weight
Measure the starch of part, the sodium dihydrogen phosphate of 2-15 parts by weight, the potassium hydrogen tartrate of 1-10 parts by weight and the carbonic acid of 1-20 parts by weight
Sodium composition.
Sedimentation adsorbent of the invention can reunite PM2.5 particle in air, be settled down in water body by wet gravity,
And the alkaline functional group by edible glue, nitride (NOx) and sulfur dioxide in air are adsorbed, corresponding salt component is generated,
Absorption is dissolved in water body, to achieve the purpose that improve PM2.5 and NO2, SO2 in air.
This product main component be edible grade " edible glue " component, " edible glue " be mainly used for cake, dessert, toothpaste and
Among human body clean articles, easily biological-degradable is free of heavy metal, without side-effects to human body, atmosphere, water body, is matched with " edible glue "
At aqueous solution can reunite with certain viscosity and positively charged, adsorb ultrafine dust in air, with basic group
Group, can adsorb the sour gas such as NO2, SO2 in air.This product is colourless, tasteless, nontoxic, non-ignitable liquid.
This product is aqueous edible colloid aqueous solution, is diluted in water body, and dropping down onto ground will not appoint to generating in human body, air
What harmful or peculiar smell, natural degradation in air, will not leave behind on the ground the negative trace such as sticky or other smells, color or
Phenomenon.Any peculiar smell or color are not had in being sprayed to air.
The above-mentioned of the application and other features, aspects and advantages are more readily understood with reference to following detailed description.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be to the embodiment of the present invention
Technical solution is clearly and completely described.Obviously, described embodiment is a part of the embodiments of the present invention, rather than
Whole embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are without creative work
Under the premise of all other embodiment obtained, shall fall within the protection scope of the present invention.
Unless otherwise defined, the technical term or scientific term used herein should be in fields of the present invention and has
The ordinary meaning that the personage of general technical ability is understood.Used in present patent application specification and claims " the
One ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different
Component part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one.
A kind of sedimentation intermixture, edible glue 0.1wt%-0.3wt% acetic acid of the intermixture by 0.5wt%-3.0wt%, 1wt%-
The baking powder of 10wt%, the deodorant of 0.05wt%-0.3wt%, remaining deal are pure water.
Sedimentation adsorbent of the invention can reunite PM2.5 particle in air, be settled down in water body by wet gravity,
And the alkaline functional group by edible glue, nitride (NOx) and sulfur dioxide in air are adsorbed, corresponding salt component is generated,
Absorption is dissolved in water body, to achieve the purpose that improve PM2.5 and NO2, SO2 in air.
This product main component be edible grade " edible glue " component, " edible glue " be mainly used for cake, dessert, toothpaste and
Among human body clean articles, easily biological-degradable is free of heavy metal, without side-effects to human body, atmosphere, water body, is matched with " edible glue "
At aqueous solution can reunite with certain viscosity and positively charged, adsorb ultrafine dust in air, with basic group
Group, can adsorb the sour gas such as NO2, SO2 in air.This product is colourless, tasteless, nontoxic, non-ignitable liquid.
The edible glue is selected from one or more of xanthan gum, amylan, agar-agar, carragheen.
The conductivity of the pure water is less than 20M Ω/cm.
The deodorant is food-grade organism deodorant, and the deodorant contains the biological bacteria of 0.1-10wt%, the biology
Bacterium is lactic acid bacteria, saccharomycete.
Sodium Acid Pyrophosphate of the baking powder by 30-40 parts by weight, the sodium bicarbonate of 30-40 parts by weight, 10-30 weight
Measure the starch of part, the sodium dihydrogen phosphate of 2-15 parts by weight, the potassium hydrogen tartrate of 1-10 parts by weight and the carbonic acid of 1-20 parts by weight
Sodium composition.The saccharomycete being added in baking powder, with deodorant matches, and generates gas, improves the adsorption capacity of colloid, Neng Gou great
The big effect for improving purification air.
This product is aqueous edible colloid aqueous solution, is diluted in water body, and dropping down onto ground will not appoint to generating in human body, air
What harmful or peculiar smell, natural degradation in air, will not leave behind on the ground the negative trace such as sticky or other smells, color or
Phenomenon.Any peculiar smell or color are not had in being sprayed to air.
A kind of process improving local air quality, by preparing pure water, obtaining conductivity and be less than with tap water
The edible glue 0.1wt%-0.3wt% acetic acid of gross mass 0.5wt%-3.0wt% is added in the pure water of 20M Ω/cm in pure water,
The baking powder of gross mass 1wt%-10wt%, the deodorant of gross mass 0.05wt%-0.3wt%, under rustless steel container, by above-mentioned group
Part stirs evenly, and all dissolves, and crosses 200 mesh with upper filter screen, and ultrafiltration removes impurity, obtains settling intermixture.
Application method: this product is added in the watering tank car being atomized with impact gun, or in conventional sprinkling truck, additional amount is every
10 kilograms of water of ton, is added, the percussion by entering water carries out uniformly mixed in tank car water inlet.Scene is inverse to air draught
Aerial to being sprayed to, the higher the better for sprinkling atomization height, and the air surface covered is The more the better, and residence time is got in air
Long, effect is better.Purpose is that PM2.5, PM10, NO2, SO2 in this product and air is allowed to come into full contact with, reaches sedimentation, adsorbs
Effect.Sedimentation can be continued, adsorb in PM2.5, the PM10 and vehicle exhaust on ground by falling to the ground the water body containing this product
The harmful substances such as NOx, SO2.Therefore, this product is readily applicable to that conventional watering tank car uses and other routines are fixed on
The spraying devices such as the building dedusting in roadside use, and equally reaching reduces PM2.5, PM10 and NOx adsorption, the effect of SO2.
The performance detection for the sedimentation intermixture being prepared is as follows:
According to aforementioned proportion method, 8~15kg of this product is added in tap water per ton, is diluted, is mixed, and carries out mist to poor dust
Change, sprinkling, PM2.5, PM10 etc. of Work places can be reduced.
Embodiment
Settle the xanthan gum containing 2wt% in intermixture, 0.2wt% acetic acid, the baking powder of 5wt%, the deodorization of 0.1wt%
Agent, Sodium Acid Pyrophosphate of the baking powder by 35 parts by weight, the sodium bicarbonate of 35 parts by weight, the starch of 14 parts by weight, 8 parts by weight
Sodium dihydrogen phosphate, the sodium carbonate composition of the potassium hydrogen tartrate of 4 parts by weight and 4 parts by weight.Deodorant is Kathon CG chemical company
Vegetation water deodorant, wherein lactic acid bacteria, saccharomycete additionally containing deodorant gross mass 0.1%, remaining is water, lactic acid bacteria, ferment
Female bacterium quantitative proportion is 1:2.The conductivity of pure water is less than 20M Ω/cm.
Certain southern city
Certain southern construction site
As can be seen that the present invention can substantially improve local air quality.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, narrating mode is merely for the sake of clarity in this of specification, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of minor betterment atmosphere PM2.5NO2Sedimentation adsorbent, which is characterized in that the sedimentation adsorbent is by 0.5wt%-
The edible glue 0.1wt%-0.3wt% acetic acid of 3.0wt%, the baking powder of 1wt%-10wt%, the deodorant of 0.05wt%-0.3wt% are remaining
Lower deal is pure water.
2. a kind of minor betterment atmosphere PM2.5NO according to claim 12Sedimentation adsorbent, which is characterized in that it is described
Edible glue is selected from one or more of xanthan gum, amylan, agar-agar, carragheen.
3. a kind of minor betterment atmosphere PM2.5NO according to claim 12Sedimentation adsorbent, which is characterized in that it is described
The conductivity of pure water is less than 20M Ω/cm.
4. a kind of minor betterment atmosphere PM2.5NO according to claim 12Sedimentation adsorbent, which is characterized in that it is described
Deodorant is food-grade organism deodorant, and the deodorant contains the biological bacteria of 0.1-10wt%, the biological bacteria be lactic acid bacteria,
Saccharomycete.
5. a kind of minor betterment atmosphere PM2.5NO according to claim 12Sedimentation adsorbent, which is characterized in that it is described
Sodium Acid Pyrophosphate of the baking powder by 30-40 parts by weight, the sodium bicarbonate of 30-40 parts by weight, the starch of 10-30 parts by weight,
The sodium dihydrogen phosphate of 2-15 parts by weight, the potassium hydrogen tartrate of 1-10 parts by weight and the sodium carbonate composition of 1-20 parts by weight.
6. a kind of process of minor betterment air quality, which is characterized in that the process the following steps are included:
By preparing pure water with tap water, the pure water that conductivity is less than 20M Ω/cm is obtained, total matter is added in pure water
Measure the edible glue 0.1wt%-0.3wt% acetic acid of 0.5wt%-3.0wt%, the baking powder of gross mass 1wt%-10wt%, gross mass
The deodorant of 0.05wt%-0.3wt% stirs evenly above-mentioned component under rustless steel container, all dissolves, and crosses 200 mesh or more
Strainer, ultrafiltration remove impurity, obtain sedimentation intermixture, in the watering tank car being atomized with impact gun, or in conventional sprinkling truck
Sedimentation intermixture is added, additional amount is 10 kilograms of water per ton, is added in tank car water inlet, and the percussion by entering water carries out
It is uniformly mixed, scene is inversely sprayed to air draught aerial.
7. a kind of process of minor betterment air quality according to claim 6, which is characterized in that the edible glue
Selected from one or more of xanthan gum, amylan, agar-agar, carragheen.
8. a kind of process of minor betterment air quality according to claim 6, which is characterized in that the pure water
Conductivity be less than 20M Ω/cm.
9. a kind of process of minor betterment air quality according to claim 6, which is characterized in that the deodorant
For food-grade organism deodorant, the deodorant contains the biological bacteria of 0.1-10wt%, and the biological bacteria is lactic acid bacteria, saccharomycete.
10. a kind of process of minor betterment air quality according to claim 6, which is characterized in that the bubble is beaten
Sodium Acid Pyrophosphate of the powder by 30-40 parts by weight, the sodium bicarbonate of 30-40 parts by weight, the starch of 10-30 parts by weight, 2-15
The sodium dihydrogen phosphate of parts by weight, the potassium hydrogen tartrate of 1-10 parts by weight and the sodium carbonate composition of 1-20 parts by weight.
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