CN106110876A - A kind of flue gas and chemical emission biochemical treatment system - Google Patents
A kind of flue gas and chemical emission biochemical treatment system Download PDFInfo
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- CN106110876A CN106110876A CN201610611205.2A CN201610611205A CN106110876A CN 106110876 A CN106110876 A CN 106110876A CN 201610611205 A CN201610611205 A CN 201610611205A CN 106110876 A CN106110876 A CN 106110876A
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- biochemical treatment
- flue gas
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- treatment equipment
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses a kind of flue gas and chemical emission biochemical treatment system, inner chamber is divided into filler chamber and biochemical treatment equipment hydroecium, is provided with biologic packing material in filler chamber by the dividing plate in biochemical treatment equipment；Cleaning humidification shower it is provided with in the filler chamber of outlet side；Biochemical treatment equipment hydroecium connects the outlet side of fume pipe；Biochemical treatment equipment is with the flue gas escape pipe being connected with the filler chamber of outlet side, and this flue gas escape pipe connects water ring vacuum pump, and the outlet side of water ring vacuum pump connects clean gas escape pipe；Biochemical treatment equipment hydroecium is also associated with drain pipe, and the water side of this drain pipe connects cooling water tank.Organic compound combustion flue gas or chemical emission are through keeping the biofilter material of moisture state, and the harmful chemical component in gas is adsorbed by biofilter material；Hydrous water filters and spray irrigation, it is possible to reach effectively to process the purpose of flue gas and waste gas.Flue gas and waste gas through present system process do not have abnormal flavour, and have reached discharge standard.
Description
Technical field
The present invention relates to a kind of flue gas or chemical emission processing system.
Background technology
The organic substance burnings such as macromolecular material can produce abnormal flavour, poison gas, device of plastic processing production process and
Other chemical products produce, use is, place also can produce abnormal flavour, poisonous fume.If not processing this kind of flue gas or chemical industry
Waste gas will cause serious environmental pollution.
Such as, after the drainage screen of plastic extrusion facility uses a period of time, hang with the material blocking meshes such as plastics, for weight
Use drainage screen again, need to be removed by combustion system to hang over the materials such as online plastics.Owing to not burning for drainage screen
The special disposal system of flue gas, implements burning to drainage screen under the general environment the most in the open of current plastic extrusion enterprise, in a large number with
The flue gas of abnormal flavour causes serious environmental pollution.
For another example, owing to production process exists high-temperature process link, plastic extrusion facility production technology produces the most poisonous
Chemical emission, currently also not for the special disposal system of this kind of waste gas.
Other chemical fields such as paint manufacture, paint spraying also produce a large amount of waste gas with abnormal flavour, currently for these
The processing system of waste gas goes the mode eliminated the unusual smell to process generally by activated carbon adsorption, and its major defect is that activated carbon makes
Shorter with the life-span, cause processing system operation cost too high.
The biologic packing material action principle being used for processing flue gas or chemical emission in the market is by the chemistry in foul smell
Material first passes through filler air liquid interface and is transferred to liquid phase by gas phase；Abnormal flavour chemicals in waste gas are diffused into biology by liquid phase
The biomembrane of filler；Biologic packing material surface formed biomembrane in microorganism gas with foreign flavor molecular oxidation, biomembrane simultaneously
The nutrient substance such as nitrogen or phosphorus and the diffusion of oxygen and absorption can be caused.Biofiltration passes through the above three stage the dirt in waste gas
Dye material is converted into carbon dioxide, water, inorganic salt, mineral etc., thus reaches the purpose that abnormal flavour purifies.From biologic packing material effect
Can be seen that in principle that microorganism eliminates the unusual smell the Transformation Engineering having to pass through a gas phase to liquid phase, this process must have water
Exist, and water is the essential condition of microbe survival.And biologic packing material in the market, there is no the micro-life of a kind of reaction directly perceived
The product of thing filler moisture.
Summary of the invention
The technical problem to be solved is to provide a kind of flue gas and chemical emission biochemical treatment system, uses raw
Flue gas or chemical emission are effectively treated by thing filtrate.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of flue gas and chemical emission biochemical treatment system, it is characterised in that: it includes biochemical treatment equipment and cooling water tank；Biochemical
Being provided with dividing plate in processor, biochemical treatment equipment inner chamber is divided into filler chamber and biochemical treatment equipment hydroecium by described dividing plate, described in fill out
Material indoor location has biologic packing material；Cleaning humidification shower, entering of this cleaning humidification shower it is provided with in the filler chamber of outlet side
Water end (W.E.) is for the outer water source of connection system；Described biochemical treatment equipment hydroecium connects the outlet side of fume pipe；Described biochemical treatment equipment band
Having the flue gas escape pipe that the filler chamber with described outlet side is connected, this flue gas escape pipe connects water ring vacuum pump, described water
The outlet side of ring vacuum pump connects clean gas escape pipe；Described biochemical treatment equipment hydroecium is also associated with drain pipe, this draining
The water side of pipe connects described cooling water tank.
Described biochemical treatment equipment hydroecium is also associated with overflow pipe, and the water side of this overflow pipe connects described cooling water tank.
Described system also includes combustor；The upper end of combustor connects the inlet end of described fume pipe；Fume pipe is arranged
There is shower；The periphery of described combustor is provided with the chuck of sandwich format, and this chuck connects outlet pipe, the water side of outlet pipe
Connect described cooling water tank.
Described combustion chamber is additionally provided with taper division board, and the lower edge of this taper division board straddles the inwall of described chuck
On plate, and there is between taper division board and the inside panel of chuck the gap by flue gas.
Described biologic packing material is prepared from according to following steps:
1) starter, is prepared: pulverize after being dried by plant residue and put in fermentation tank, add water and make the matter of water and plant residue
Amount ratio is 30～65:100, under the conditions of 25～45 DEG C, stirs a material every 3～6 hours, discharging in 10～25 days of fermenting,
Starter is obtained after drying；
2), biologic packing material is prepared: be added separately to fill crops shell by the starter that variable color silica gel and step 1) obtain
Fermentation tank in, the mass ratio of variable color silica gel, starter and crops shell is 5～15:1～5:80～94,25～45
Under the conditions of DEG C, stirred a material every 3～6 hours, ferment 5～7 days, obtain described biologic packing material；
Described variable color silica gel is without the orange silica gel of cobalt with without the one in cobalt blue silica gel；
Described plant residue is the two or more of a kind of or arbitrary proportion in branch, bark and leaves；
Described crops shell is the two or more of a kind of or arbitrary proportion in Testa Fagopyri Esculenti, wheat bran, Testa oryzae and Pericarppium arachidis hypogaeae.
Described variable color silica gel is powder variable color silica gel, and mesh number is 20～100 mesh.
Plant residue described in step 1) is Cortex Populi Davidianae and the Folium Populi Pseudo-simonii compositions according to mass ratio 1:3；Water and plant are residual
The mass ratio of body is 55:100；At a temperature of 30 DEG C, stirred once every 5 hours, ferment 20 days；Step 2) described in crops
Shell is Testa Fagopyri Esculenti and the Testa oryzae compositions according to 43:1；Variable color silica gel is without cobalt blue silica gel, and mesh number is 80 mesh；Variable color silicon
The mass ratio of glue, starter and crops shell is 5:1:44；At a temperature of 30 DEG C, stirred once every 5 hours, fermentation 6
My god.
Relative to prior art, the method have the advantages that
The first, organic compound combustion flue gas or chemical emission are through keeping the biofilter material of moisture state, the harmful in gas
Study and point adsorbed by biofilter material；Hydrous water filters and spray irrigation, it is possible to reach effectively to process the purpose of flue gas and waste gas.Warp
Flue gas and the waste gas of crossing present system process do not have abnormal flavour, and have reached discharge standard.
The second, in plastic extrusion facility drainage screen combustion product gases processing system, the flue gas entered in fume pipe first passes around
The spray washing of shower, is washed till the solid matter in flue gas in water and is back to cooling water tank, subsequently into biochemical treatment
Device, the most successively flows through each filler chamber, in filler chamber after washing further and filter in biochemical treatment equipment hydroecium
Harmful components in flue gas are adsorbed by biologic packing material, and clean flue gas is discharged through clean gas escape pipe.Spray washing in fume pipe
Recycle through shower, combustor water ring chuck and cooling water tank with water, reached flue gas washing, combustor cooling and saved
By the purpose of water.
3rd, combustion chamber is provided with taper division board, and the lower edge of taper division board straddles on the inside panel of chuck, and
And there is between taper division board and the inside panel of chuck the gap by flue gas.This ingehious design is able to ensure that flue gas and returns
Water is taken their own roads, non-interference.
4th, cleaning humidification shower, interval shower water in biochemical treatment equipment, it is possible to according to need are set in biochemical treatment equipment
Water is supplemented to ensure that quantity of circulating water meets technological requirement in system；Also there is flushing biofilter material to avoid blocking, extend
The effect in filtrate service life；And the suitable humidity of biofilter material can be kept to meet its biological activity demand.
5th, biologic packing material of the present invention there is variable color silica gel, the water regime in microbe stuffing can be presented intuitively,
Operator can keep the skin wet according to the color change of microbe stuffing, to ensure the effectiveness of microbe stuffing.Under normal circumstances
Filler color is navy blue, is accomplished by when becoming light blue keeping the skin wet to navy blue.Further, since variable color silica gel adsorption
Good, it is possible to harmful gas preferably being adsorbed at biofilm surface, degrade, the effect that eliminates the unusual smell is better than using merely micro-life
Thing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of biochemical treatment equipment of the present invention.
Fig. 3 is the internal structure schematic diagram of combustor in the embodiment of the present invention one.This figure is mainly used in showing water jacket and cone
Position relationship between shape division board.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
System embodiment 1
The present embodiment relates to a kind of plastic extrusion facility drainage screen combustion product gases processing system.As it is shown in figure 1, the present embodiment includes
Combustor 1, the front of combustor 1 is provided with sliding door 2, and the inner side of sliding door 2 is provided with linked network support, and described linked network support is used for
Place plastic extrusion facility drainage screen.The upper end of combustor 1 connects fume pipe 12.
The present embodiment also includes the biochemical treatment equipment 8 being connected with fume pipe 12 outlet side, described biochemical treatment equipment 8 with
Flue gas escape pipe 7, this flue gas escape pipe 7 connects the water ring vacuum pump being arranged in vacuum pump chamber 6, described water ring vacuum pump
Outlet side connects clean gas escape pipe 5, the outlet side of clean gas escape pipe 5 for directly discharge outside system gas or
Person accesses the cooled discharge outside system later of gas in cooling water tank 3.
Such as Fig. 1 and Fig. 3, the periphery of described combustor 1 is provided with the chuck 18 of sandwich format, and this chuck 18 connects outlet pipe
13.Described combustor 1 is internal is additionally provided with the taper division board 19 being positioned at above described linked network support, and this taper division board 19 passes through
Cradling piece 20 is connected on the inwall of combustor 1.The lower edge of described taper division board 19 straddles the inside panel of described chuck 18
On, and there is between the inside panel of taper division board 19 and chuck 18 gap by flue gas.
Fume pipe 12 is provided with the shower 11 that trend moves towards consistent with fume pipe 12, if shower 11 tube wall is provided with
Dry spray apertures.
The present embodiment also includes that cooling water tank 3, the water side of outlet pipe 13 are connected with this cooling water tank 3.Cooling water tank 3
In immersible pump 4 is installed, immersible pump 4 connects upper hose 10, and this upper hose 10 is connected with the water inlet end of described shower 11.
Under the effect of water ring vacuum pump, the flue gas that the burning of drainage screen on linked network support produces through taper division board 19 with
Gap between the inside panel of chuck 18 enters fume pipe 12, from the shower water of fume pipe 12 backflow then along taper division board 19
Outer flows into chuck 18, and in outlet pipe 13 flows to cooling water tank 3.
Such as Fig. 2, being provided with some pieces of horizontally arranged dividing plates in the biochemical treatment equipment 8 of the present invention, described dividing plate is by biochemistry
Reason device 8 inner chamber is divided into several filler chamber, is biochemical treatment equipment hydroecium 14 below the dividing plate of bottom.Pacify in described filler chamber
Equipped with biologic packing material.Described dividing plate is provided with the separation net 15 blocking biofilter material but allow flue gas and water to pass through.Topmost
Being provided with cleaning humidification shower 16 in filler chamber, the water inlet end of this cleaning humidification shower 16 is for the outer water source of connection system.
Described biochemical treatment equipment hydroecium 14 connects the outlet side of fume pipe 12.This biochemical treatment equipment hydroecium 14 row of being also associated with
Water pipe 9, the water side of this drain pipe 9 connects described cooling water tank 3.This biochemical treatment equipment hydroecium 14 is also associated with overflow pipe 17,
The water side of this overflow pipe 17 connects described cooling water tank 3.
Enter the flue gas in fume pipe 12 and first pass around the spray washing of shower 11, the solid matter in flue gas is washed till
In water and be back to cooling water tank 3, subsequently into biochemical treatment equipment 8, washing and mistake further in biochemical treatment equipment hydroecium 14
Flowing through each filler chamber after filter the most successively, in filler chamber, the harmful components in flue gas are adsorbed by biologic packing material, clean
Flue gas is discharged through clean gas escape pipe 5.
Cleaning humidification shower 16 interval shower water in biochemical treatment equipment 8, its effect includes: the first, mend in system
Water-filling is to ensure that quantity of circulating water meets technological requirement；The second, biofilter material is rinsed to avoid blocking；3rd, biofilter material is kept
Suitable humidity is to meet its biological activity demand.
System embodiment 2
The present embodiment relates to plastic extrusion facility exhaust treatment system.
The present embodiment includes the cooling water tank 3 shown in biochemical treatment equipment 8 and Fig. 1 shown in Fig. 2.
Plastic extrusion facility exhaust ports is provided with waste gas collection box, and this waste gas collection box is connected at biochemical by pipeline
The biochemical treatment equipment hydroecium 14 of reason device 8.Waste gas clean gas after biochemical treatment equipment 8 processes is discharged through clean gas escape pipe 5.
System embodiment 3
The present embodiment relates to chemical workshop exhaust treatment system.
The present embodiment includes the cooling water tank 3 shown in biochemical treatment equipment 8 and Fig. 1 shown in Fig. 2.
The exhaust end of chemical workshop waste gas connects the biochemical treatment equipment hydroecium 14 of biochemical treatment equipment 8 by pipeline.Waste gas warp
After biochemical treatment equipment 8 processes, clean gas is discharged through clean gas escape pipe 5.
The following is the preparation example of biologic packing material used by the present invention.
Biologic packing material prepares embodiment 1
Prepare starter: pulverize according to mass ratio 1:3 after Cortex Populi Davidianae and Folium Populi Pseudo-simonii being dried and put in fermentation tank, add one
The mass ratio determining the water of quality, water and plant residue is 55:100, under 30 DEG C of temperature conditionss, stirs a thing every 5 hours
Material, and keep moisture consistent, discharging in 20 days of fermenting, after drying, obtain starter；Preparation chemical gases process biology is filled out
Material: will join in the fermentation tank filling Testa Fagopyri Esculenti and Testa oryzae according to certain mass ratio without cobalt blue silica gel and starter, nothing
The mass ratio of cobalt blue silica gel, starter, Testa Fagopyri Esculenti and Testa oryzae is 5:1:43:1, under 30 DEG C of temperature conditionss, little every 5
Time stir a material, and keep moisture consistent, ferment 6 days, packaged after obtain chemical gases process biologic packing material.
Biologic packing material prepares embodiment 2
Prepare starter: pulverize according to mass ratio 1:3 after Cortex Populi Davidianae and Folium Populi Pseudo-simonii being dried and put in fermentation tank, add one
The mass ratio determining the water of quality, water and plant residue is 55:100, under 30 DEG C of temperature conditionss, stirs a thing every 5 hours
Material, and keep moisture consistent, discharging in 20 days of fermenting, after drying, obtain starter；Preparation chemical gases process biology is filled out
Material: will join in the fermentation tank filling Testa Fagopyri Esculenti and Testa oryzae according to certain mass ratio without cobalt blue silica gel and starter, nothing
The mass ratio of cobalt blue silica gel, starter, Testa Fagopyri Esculenti and Testa oryzae is 7:2:40:1, under 30 DEG C of temperature conditionss, little every 5
Time stir a material, and keep moisture consistent, ferment 6 days, packaged after obtain chemical gases process biologic packing material.
Biologic packing material prepares embodiment 3
Prepare starter: pulverize according to mass ratio 1:3 after Cortex Populi Davidianae and Folium Populi Pseudo-simonii being dried and put in fermentation tank, add one
The mass ratio determining the water of quality, water and plant residue is 55:100, under 30 DEG C of temperature conditionss, stirs a thing every 5 hours
Material, and keep moisture consistent, discharging in 20 days of fermenting, after drying, obtain starter；Preparation chemical gases process biology is filled out
Material: will join in the fermentation tank filling Testa Fagopyri Esculenti and Testa oryzae according to certain mass ratio without cobalt blue silica gel and starter, nothing
The mass ratio of cobalt blue silica gel, starter, Testa Fagopyri Esculenti and Testa oryzae is 4:2:43:1, under 30 DEG C of temperature conditionss, little every 5
Time stir a material, and keep moisture consistent, ferment 6 days, packaged after obtain chemical gases process biologic packing material.
Biologic packing material prepares embodiment 4
Prepare starter: pulverize according to mass ratio 1:3 after Cortex Populi Davidianae and Folium Populi Pseudo-simonii being dried and put in fermentation tank, add one
The mass ratio determining the water of quality, water and plant residue is 55:100, under 30 DEG C of temperature conditionss, stirs a thing every 5 hours
Material, and keep moisture consistent, discharging in 20 days of fermenting, after drying, obtain starter；Preparation chemical gases process biology is filled out
Material: will join in the fermentation tank filling Testa Fagopyri Esculenti and Testa oryzae according to certain mass ratio without cobalt blue silica gel and starter, nothing
The mass ratio of cobalt blue silica gel, starter, Testa Fagopyri Esculenti and Testa oryzae is 5:2:42:1, under 30 DEG C of temperature conditionss, little every 5
Time stir a material, and keep moisture consistent, ferment 6 days, packaged after obtain chemical gases process biologic packing material.
Applicant place enterprise is utilized respectively biologic packing material and prepares biologic packing material prepared by embodiment 1-4, implements in system
Tested under conditions of example 1-3.Contrasted in terms of the abnormal flavour that removes smoke, biologic packing material prepared by embodiment 1-4
All can reach the requirement of basic free from extraneous odour, wherein the biologic packing material best results of embodiment 1 preparation.
Claims (7)
1. a flue gas and chemical emission biochemical treatment system, it is characterised in that: it includes biochemical treatment equipment (8) and cooling water tank
(3)；Being provided with dividing plate in biochemical treatment equipment (8), biochemical treatment equipment (8) inner chamber is divided into filler chamber and biochemical treatment by described dividing plate
Device hydroecium (14), is provided with biologic packing material in described filler chamber；Cleaning humidification shower (16) it is provided with in the filler chamber of outlet side,
The water inlet end of this cleaning humidification shower (16) is for the outer water source of connection system；Described biochemical treatment equipment hydroecium (14) connects flue gas
The outlet side of pipe (12)；Described biochemical treatment equipment (8) is with the flue gas escape pipe being connected with the filler chamber of described outlet side
(7), this flue gas escape pipe (7) connects water ring vacuum pump, and the outlet side of described water ring vacuum pump connects has clean gas to give vent to anger
Pipe (5)；Described biochemical treatment equipment hydroecium (14) is also associated with drain pipe (9), and the water side of this drain pipe (9) connects described cooling
Water tank (3).
2. flue gas as claimed in claim 1 and chemical emission biochemical treatment system, it is characterised in that: described biochemical treatment equipment water
Room (14) is also associated with overflow pipe (17), and the water side of this overflow pipe (17) connects described cooling water tank (3).
3. flue gas as claimed in claim 1 or 2 and chemical emission biochemical treatment system, it is characterised in that: described system is also wrapped
Include combustor (1)；The upper end of combustor (1) connects the inlet end of described fume pipe (12)；Fume pipe is provided with spray in (12)
Pipe (11)；The periphery of described combustor (1) is provided with the chuck (18) of sandwich format, and this chuck (18) connects outlet pipe (13),
The water side of outlet pipe (13) connects described cooling water tank (3).
4. flue gas as claimed in claim 3 and chemical emission biochemical treatment system, it is characterised in that: in described combustor (1)
Portion is additionally provided with taper division board (19), and the lower edge of this taper division board (19) straddles on the inside panel of described chuck (18), and
And between the inside panel of taper division board (19) and chuck (18), there is the gap by flue gas.
Flue gas the most as claimed in claim 1 or 2 or 3 or 4 and chemical emission biochemical treatment system, it is characterised in that described biology
Filler is prepared from according to following steps:
1) starter, is prepared: pulverize after being dried by plant residue and put in fermentation tank, add water and make the matter of water and plant residue
Amount ratio is 30～65:100, under the conditions of 25～45 DEG C, stirs a material every 3～6 hours, discharging in 10～25 days of fermenting,
Starter is obtained after drying；
2), biologic packing material is prepared: be added separately to fill crops shell by the starter that variable color silica gel and step 1) obtain
Fermentation tank in, the mass ratio of variable color silica gel, starter and crops shell is 5～15:1～5:80～94,25～45
Under the conditions of DEG C, stirred a material every 3～6 hours, ferment 5～7 days, obtain described biologic packing material；
Described variable color silica gel is without the orange silica gel of cobalt with without the one in cobalt blue silica gel；
Described plant residue is the two or more of a kind of or arbitrary proportion in branch, bark and leaves；
Described crops shell is the two or more of a kind of or arbitrary proportion in Testa Fagopyri Esculenti, wheat bran, Testa oryzae and Pericarppium arachidis hypogaeae.
6. the preparation method of chemical gases process biologic packing material as claimed in claim 5, it is characterised in that: described variable color silicon
Glue is powder variable color silica gel, and mesh number is 20～100 mesh.
7. the preparation method of chemical gases process biologic packing material as claimed in claim 5, it is characterised in that: institute in step 1)
Stating plant residue is Cortex Populi Davidianae and the Folium Populi Pseudo-simonii compositions according to mass ratio 1:3；The mass ratio of water and plant residue is 55:100；
At a temperature of 30 DEG C, stirred once every 5 hours, ferment 20 days；Step 2) described in crops shell be Testa Fagopyri Esculenti and Testa oryzae
Compositions according to 43:1；Variable color silica gel is without cobalt blue silica gel, and mesh number is 80 mesh；Variable color silica gel, starter and crops
The mass ratio of shell is 5:1:44；At a temperature of 30 DEG C, stirred once every 5 hours, ferment 6 days.
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|---|---|---|---|
| CN201610611205.2A CN106110876B (en) | 2016-07-30 | 2016-07-30 | A kind of flue gas and chemical emission biochemical treatment system |
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| CN201610611205.2A CN106110876B (en) | 2016-07-30 | 2016-07-30 | A kind of flue gas and chemical emission biochemical treatment system |
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| CN106110876B CN106110876B (en) | 2017-09-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964228A (en) * | 2017-05-09 | 2017-07-21 | 金心东 | Redrying industry ecological, environmental protective system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445013A (en) * | 2002-03-19 | 2003-10-01 | 广东省微生物研究所 | Biologic deodorization method and its device |
| CN1745883A (en) * | 2004-09-11 | 2006-03-15 | 中国石油化工股份有限公司 | Purification for stink and organic waste gas |
| CN205288086U (en) * | 2015-12-11 | 2016-06-08 | 天紫工程管理（天津）有限公司 | Waste gas purification system |
-
2016
- 2016-07-30 CN CN201610611205.2A patent/CN106110876B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445013A (en) * | 2002-03-19 | 2003-10-01 | 广东省微生物研究所 | Biologic deodorization method and its device |
| CN1745883A (en) * | 2004-09-11 | 2006-03-15 | 中国石油化工股份有限公司 | Purification for stink and organic waste gas |
| CN205288086U (en) * | 2015-12-11 | 2016-06-08 | 天紫工程管理（天津）有限公司 | Waste gas purification system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964228A (en) * | 2017-05-09 | 2017-07-21 | 金心东 | Redrying industry ecological, environmental protective system |
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| CN106110876B (en) | 2017-09-12 |
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