CN206276399U - A kind of preparation system of giantreed biomass carbon adsorbent - Google Patents
A kind of preparation system of giantreed biomass carbon adsorbent Download PDFInfo
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- CN206276399U CN206276399U CN201621120019.0U CN201621120019U CN206276399U CN 206276399 U CN206276399 U CN 206276399U CN 201621120019 U CN201621120019 U CN 201621120019U CN 206276399 U CN206276399 U CN 206276399U
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Abstract
The utility model provides a kind of preparation system of giantreed biomass carbon adsorbent.The preparation system includes infuser device, wash mill, drying unit and heat accumulation type radiant tube revolving bed pyrolysis oven.Infuser device is provided with immersion charging aperture, soak entrance and immersion discharging opening；Wash mill is provided with wash feed mouthful, washing water inlet and washing discharging opening, and wash feed mouthful is connected with the immersion discharging opening of infuser device；Drying unit is provided with drying charging aperture and drying discharging opening, and drying charging aperture is connected with the washing discharging opening of the wash mill；Heat accumulation type radiant tube revolving bed pyrolysis oven is provided with pyrolysis feed mouth, steam entry, combustible gas entrance, air intake and giantreed biomass carbon adsorbent outlet, and pyrolysis feed mouthful is connected with the drying discharging opening of the drying unit.The preparation system that the utility model is provided utilizes steam activation giantreed charcoal under the high temperature conditions, improves the adsorption capacity of giantreed charcoal, and energy consumption used is low.
Description
Technical field
The utility model belongs to environmental protection technical field, and in particular to a kind of preparation system of giantreed biomass carbon adsorbent
System.
Background technology
Agricultural-forestry biomass discarded object has wide material sources, renewable cycle is short, biodegradable, environment-friendly etc. many excellent
Point, is important biomass resource.But these agricultural-forestry biomass discarded objects are mainly used in heat production of directly burning, in addition with one
Part is used as the raw material of feed, fertilizer and pulp and paper industry, the utilization deficiency agricultural-forestry biomass discarded object weight in these fields
The 50% of amount.Due to not obtaining effective trans-utilization, have every year substantial amounts of agricultural-forestry biomass thrown aside in natural environment or
Open incineration, had both caused the pollution to ecological environment, and the significant wastage of resource is caused again.
The method of biomass carbon is prepared prior art discloses several utilization waste agronomic crops, but the biomass carbon prepared
Adsorption capacity is not high, and many heats are wasted in preparation process.
Utility model content
Main purpose of the present utility model is, using the byproduct produced in giantreed process, to be reacted by pyrolysis charring
A kind of biomass carbon adsorbent of high adsorption capacity is prepared into, for processing industrial wastewater, the resource of discarded object is realized
Utilize.
The utility model provides a kind of preparation system of giantreed biomass carbon adsorbent, and the preparation system includes that immersion is filled
Put, wash mill, drying unit and heat accumulation type radiant tube revolving bed pyrolysis oven；
The infuser device is provided with immersion charging aperture, soak entrance and immersion discharging opening；
The wash mill is provided with wash feed mouthful, washing water inlet and washing discharging opening, the wash feed mouthful and institute
The immersion discharging opening for stating infuser device is connected；
The drying unit is provided with drying charging aperture and drying discharging opening, the drying charging aperture and the wash mill
Washing discharging opening is connected；
The heat accumulation type radiant tube revolving bed pyrolysis oven is provided with pyrolysis feed mouth, steam entry, combustible gas entrance, air
Entrance and giantreed biomass carbon adsorbent outlet, the pyrolysis feed mouthful are connected with the drying discharging opening of the drying unit.
In one embodiment of the present utility model, the heat accumulation type radiant tube revolving bed pyrolysis oven is additionally provided with high-temperature oil gas
Outlet；The preparation system also includes combustion chamber and waste heat boiler；
The combustion chamber is provided with high-temperature oil gas entrance, air intake and high-temperature flue gas outlet, the high-temperature oil gas entrance with
The high-temperature oil gas outlet of the heat accumulation type radiant tube revolving bed pyrolysis oven is connected；
The waste heat boiler is provided with high-temperature flue gas entry, water inlet, middle temperature exhanst gas outlet and steam outlet, the high temperature
Smoke inlet is connected with the high-temperature flue gas outlet of the combustion chamber, the steam outlet and the heat accumulation type radiant tube revolving bed
The steam entry of pyrolysis oven is connected.
In one embodiment of the present utility model, the preparation system also includes rotary air preheater and vent gas treatment
Device；
The rotary air preheater is provided with middle temperature smoke inlet, air intake, low-temperature flue gas outlet, preheated air outlet
And condensation-water drain, the middle temperature smoke inlet is connected with the middle temperature exhanst gas outlet of the waste heat boiler, and the preheated air goes out
Mouth is connected with the air intake of the heat accumulation type radiant tube revolving bed pyrolysis oven；
The exhaust gas processing device is provided with low-temperature flue gas entrance and clean gas outlet, the low-temperature flue gas entrance and the rotation
The low-temperature flue gas outlet for turning air preheater is connected.
In one embodiment of the present utility model, the heat accumulation type radiant tube revolving bed pyrolysis oven is provided with dry section and heat
Xie Qu, the high-temperature oil gas outlet is arranged on the top of the pyrolysis zone, and the steam entry is arranged on the pyrolysis zone
Bottom.
The utility model utilizes steam activation giantreed charcoal under the high temperature conditions, improves the absorption of giantreed charcoal
Ability.
Further, the heat that the utility model is produced using the high-temperature oil gas burning for itself producing, produces superheated steam,
Giantreed charcoal in activation revolving bed pyrolysis zone, reduces the demand to the external energy, plays the effect of energy-saving and emission-reduction.
Additionally, in the utility model, the middle temperature flue gas after heat exchange enters rotary air preheater, can drop flue-gas temperature
To less than 100 DEG C, while the preheated air for producing is passed through revolving bed radiant tube as combustion air burn, can abundant recovered flue gas
Sensible heat and flue gas in steam the latent heat of vaporization, pyrolysis energy consumption can be greatly reduced with substantial amounts of condensed water in recovered flue gas.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the preparation system of giantreed biomass carbon adsorbent in the embodiment of the utility model one.
In figure：
100：Giantreed breaker；101：Giantreed entrance；102：Broken giantreed outlet；
200：Infuser device；201：Immersion charging aperture；202：Soak entrance；203：Immersion discharging opening；204：Waste liquid
Outlet；
300：Wash mill；301：Wash feed mouthful；302：Washing water inlet；303：Washing discharging opening；304：Washings
Outlet；
400：Drying unit；401：Drying charging aperture；402：Drying discharging opening；
500：Heat accumulation type radiant tube revolving bed pyrolysis oven；501：Pyrolysis feed mouthful；502：Combustible gas entrance；503：Air enters
Mouthful；504：Steam entry；505：High-temperature oil gas are exported；506：Giantreed biomass carbon adsorbent outlet；
600：Combustion chamber；601：High-temperature oil gas entrance；602：Air intake；603：High-temperature flue gas outlet；
700：Waste heat boiler；701：High-temperature flue gas entry；702：Water inlet；703：Middle temperature exhanst gas outlet；704：Vapor
Outlet；
800：Rotary air preheater；801：Middle temperature smoke inlet；802：Air intake；803：Low-temperature flue gas are exported；
804：Preheated air is exported；805：Condensation-water drain；
900：Exhaust gas processing device；901：Low-temperature flue gas entrance；902：Clean gas outlet.
Specific embodiment
Below in conjunction with drawings and Examples, specific embodiment of the present utility model is described in more details, with
Just better understood when the advantage of scheme of the present utility model and its various aspects.However, specific implementations described below side
Formula and embodiment are only descriptive purposes, rather than to limitation of the present utility model.
The preparation system of the giantreed biomass carbon adsorbent that the utility model is provided includes infuser device, wash mill, baking
Equipment for drying and heat accumulation type radiant tube revolving bed pyrolysis oven.
In the utility model, infuser device is used to pre-process giantreed, the knot of the lignin in destruction giantreed cell
Structure, to reach the purpose of " softening " giantreed, is conducive to follow-up pyrolysis.Infuser device be provided with immersion charging aperture, soak entrance and
Immersion discharging opening.
Wash mill is used to clean the giantreed with soak discharged from infuser device.In the utility model, washing
Cleaning solution used is clear water.Wash mill is provided with wash feed mouthful, washing water inlet and washing discharging opening, wash feed mouthful with
The immersion discharging opening of infuser device is connected.
Drying unit is used to dry the giantreed after washing.Drying unit is provided with drying charging aperture and drying discharging opening, drying
Charging aperture is connected with the washing discharging opening of wash mill.
Heat accumulation type radiant tube revolving bed pyrolysis oven is used to be pyrolyzed giantreed.The thermal efficiency of heat accumulation type radiant tube revolving bed pyrolysis oven
Height, can reach more than 86%.Be passed directly into vapor in heat accumulation type radiant tube revolving bed pyrolysis oven by the utility model, in giantreed
After completing pyrolysis, the very first time, by steam activation, can effectively improve the adsorption capacity of giantreed biomass carbon.Heat accumulating type is radiated
Pipe revolving bed pyrolysis oven is provided with the absorption of pyrolysis feed mouth, steam entry, combustible gas entrance, air intake and giantreed biomass carbon
Agent is exported, and pyrolysis feed mouthful is connected with the drying discharging opening of drying unit.
In order to preferably be pyrolyzed giantreed, heat accumulation type radiant tube revolving bed pyrolysis oven can be respectively provided with dry section and pyrolysis zone.
In this case, high-temperature oil gas outlet is preferably disposed on the top of pyrolysis zone, preferably to discharge high-temperature oil gas；Vapor
Entrance is preferably disposed on the bottom of pyrolysis zone, and contact effect of such vapor with pyrolytic carbon preferably, is conducive to it to activate.
Giantreed pyrolysis can also produce high-temperature oil gas, in the prior art, these high-temperature oil gas all typically are sent directly into tail
Flash Gas Compression Skid System is processed, however, high-temperature oil gas carry substantial amounts of heat and pyrolysis oil, such place comprehends and causes substantial amounts of energy
Consume is lost.Therefore, on the basis of said system, the system can also increase combustion chamber and waste heat boiler.
In high-temperature oil gas pyrolysis oil the inside carry substantial amounts of impurity, want to be separated it is very difficult, if treatment
It is improper, it is also easy to cause environmental pollution.The utility model is burnt, and can not only effectively process pyrolysis oil, moreover it is possible to produce heat,
It is used to prepare the vapor used by activation giantreed.
Combustion chamber is to the pyrolysis oil in combustion high temperature oil gas.Combustion chamber is provided with high-temperature oil gas entrance, air intake and height
Warm exhanst gas outlet, high-temperature oil gas entrance is connected with the high-temperature oil gas outlet of heat accumulation type radiant tube revolving bed pyrolysis oven.
Waste heat boiler prepares vapor using the heat of the high-temperature flue gas produced after high-temperature oil gas burning.Waste heat boiler sets
There are the high-temperature flue gas of high-temperature flue gas entry, water inlet, middle temperature exhanst gas outlet and steam outlet, high-temperature flue gas entry and combustion chamber
Outlet is connected, and steam outlet is connected with the steam entry of heat accumulation type radiant tube revolving bed pyrolysis oven.
Become middle temperature flue gas after high-temperature flue gas and water heat exchange, but its temperature is still very high, and also heat can be continued with.
The utility model uses it for the air used by pre-heating heat accumulation type radiant tube revolving bed pyrolysis oven, reduces heat accumulation type radiant tube rotation
Energy consumption when bed pyrolysis oven is pyrolyzed.Part water vapour, after air heat-exchange, this part water vapor condensation are also carried in middle temperature flue gas
It is water, is re-used after being recovered.Therefore, on the basis of said system, the system can also increase rotary air preheater.
In the utility model, rotary air preheater is provided with middle temperature smoke inlet, air intake, low-temperature flue gas outlet, pre-
Hot air outlet and condensation-water drain, middle temperature smoke inlet are connected with the middle temperature exhanst gas outlet of waste heat boiler, preheated air outlet
Air intake with heat accumulation type radiant tube revolving bed pyrolysis oven is connected.
An exhaust gas processing device also can be set behind rotary air preheater, for processing from the discharge of rotary air preheater
Low-temperature flue gas.Exhaust gas processing device is provided with low-temperature flue gas entrance and clean gas outlet, and low-temperature flue gas entrance is pre- with rotary air
The low-temperature flue gas outlet of hot device is connected.
Each device in said system provided by the utility model, except pyrolysis installation must be radiated using heat accumulating type
Outside pipe revolving bed pyrolysis oven, it is what that remaining each device need not limit its specific equipment, as long as having corresponding function i.e.
Can, example, drying unit can be that baking oven can also be drum drier.
The introduction that the utility model is only simplified to whole technical process, any one knows those skilled in the art
Member, can increase and decrease the equipment of correlation to meet requirement on the basis of this technique.
Below with reference to specific embodiment, the utility model is illustrated.Institute's taking technique condition value in following embodiments
It is exemplary, its desirable number range is as shown in foregoing utility model content.Detection method used by following embodiments
It is the conventional detection method of the industry.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of preparation system of giantreed biomass carbon adsorbent.The system includes：Reed
Bamboo breaker 100, infuser device 200, wash mill 300, drying unit 400, heat accumulation type radiant tube revolving bed pyrolysis oven
500th, combustion chamber 600, waste heat boiler 700, rotary air preheater 800 and exhaust gas processing device 900.
Giantreed breaker 100 is provided with giantreed entrance 101 and broken giantreed outlet 102.
Infuser device 200 is provided with immersion charging aperture 201, soak entrance 202, immersion discharging opening 203 and waste liquid outlet
204.Wherein, immersion charging aperture 201 is connected with the broken giantreed outlet 102 of giantreed breaker 100.
Wash mill 300 is provided with wash feed mouthful 301, washing water inlet 302, washing discharging opening 303 and washing water out
304.Wherein, wash feed mouthful 301 is connected with the immersion discharging opening 203 of infuser device 200.
Drying unit 400 is provided with drying charging aperture 401 and drying discharging opening 402.Wherein, drying charging aperture 401 and washing
The washing discharging opening 303 of device 300 is connected.
Heat accumulation type radiant tube revolving bed pyrolysis oven 500 is provided with pyrolysis feed mouthful 501, combustible gas entrance 502, air intake
503rd, steam entry 504, high-temperature oil gas exports 505 and giantreed biomass carbon adsorbent outlet 506.Wherein, pyrolysis feed mouthful
501 are connected with the drying discharging opening 402 of drying unit 400.Heat accumulation type radiant tube revolving bed pyrolysis oven 500 is provided with dry section and heat
Xie Qu, wherein, steam entry 504 is arranged on the bottom of dry section, and high-temperature oil gas outlet 505 is arranged on the top of pyrolysis zone.
Combustion chamber 600 is provided with high-temperature oil gas entrance 601, air intake 602 and high-temperature flue gas outlet 603.Wherein, high temperature oil
Gas entrance 601 is connected with the high-temperature oil gas outlet 505 of heat accumulation type radiant tube revolving bed pyrolysis oven 500.
Waste heat boiler 700 is provided with high-temperature flue gas entry 701, water inlet 702, middle temperature exhanst gas outlet 703 and steam outlet
704.Wherein, high-temperature flue gas entry 701 is connected with the high-temperature flue gas outlet 603 of combustion chamber 600, steam outlet 704 and accumulation of heat
The steam entry 504 of formula radiant tube revolving bed pyrolysis oven 500 is connected.
Rotary air preheater 800 is provided with middle temperature smoke inlet 801, air intake 802, low-temperature flue gas outlet 803, preheating
Air outlet slit 804 and condensation-water drain 805.Wherein, the middle temperature exhanst gas outlet 703 of middle temperature smoke inlet 801 and waste heat boiler 700
It is connected, preheated air outlet 804 is connected with the air intake 503 of heat accumulation type radiant tube revolving bed pyrolysis oven 500.
Exhaust gas processing device 900 is provided with low-temperature flue gas entrance 901 and clean gas outlet 902.Wherein, low-temperature flue gas entrance
901 are connected with the low-temperature flue gas outlet 803 of rotary air preheater 800.
The system provided using the present embodiment prepares giantreed biomass carbon adsorbent, and its detailed process is as follows：
S1：It is the giantreed piece of 4-5cm to prepare length.
The giantreed raw material that the present embodiment is used is purchased from Guilin Xing Tai companies, giantreed raw aqueous rate 40.3wt%.Will
Giantreed giantreed breaker 100 is broken into the giantreed piece of 4-5cm.
S2：The giantreed piece is put into the infuser device 200 equipped with maceration extract and is soaked.
Maceration extract used is NaOH and H2O2The mixed aqueous solution of composition, wherein, the concentration of NaOH is in mixed aqueous solution
1.5wt%, H in mixed aqueous solution2O2Concentration be 0.5wt%, solid-to-liquid ratio during immersion is 1:30g/ml, soak time is 8h.
S3：It is clean by being washed with water in the giantreed piece feeding wash mill 300 after immersion.
S4：To be dried in giantreed piece feeding drying unit 400 after washing.
Temperature when drying is 110 DEG C, and the dry time is.
S5：It is right by combustible gas, air and dried giantreed piece feeding heat accumulation type radiant tube revolving bed pyrolysis oven 500
Dried giantreed piece is pyrolyzed；After the completion of pyrolysis, vapor guarantor is passed through toward heat accumulation type radiant tube revolving bed pyrolysis oven 500
Temperature activation, is obtained giantreed biomass carbon adsorbent.
The temperature of the dry section of heat accumulation type radiant tube revolving bed pyrolysis oven 500 is 100 DEG C, and the temperature of pyrolysis zone is 600 DEG C,
The time of pyrolysis is 45min.After the completion of pyrolysis, vapor insulation activation 30min is passed through.
S6：S5 steps can also produce high-temperature oil gas, be burnt during high-temperature oil gas are sent into combustion chamber 600, obtain high temperature
Flue gas.
S7：High-temperature flue gas and water are respectively fed in waste heat boiler 700, are exchanged heat with water with high-temperature flue gas, obtain water
Steam and middle temperature flue gas；By in vapor feeding heat accumulation type radiant tube revolving bed pyrolysis oven 500, it is used to be incubated activation pyrolytic carbon.
S8：Middle temperature flue gas and air are respectively fed into rotary air preheater 800 to be exchanged heat, preheated air, cold is obtained
Solidifying water and low-temperature flue gas, by preheated air feeding heat accumulation type radiant tube revolving bed pyrolysis oven 500, for being pyrolyzed, condensed water is then
Stored after recovery standby.Now, with air heat-exchange after, the temperature of flue gas is reduced to less than 100 DEG C.
S9：Will low-temperature flue gas send into exhaust gas processing device 900 in, process it is up to standard after discharge.
The physicochemical property of giantreed biomass carbon adsorbent obtained in analysis above-mentioned steps, its result is as shown in table 1.
The physicochemical property of the giantreed of table 1 biology carbon adsorbent
From table 1 it follows that the ratio table of the giantreed biomass carbon adsorbent that the system that the utility model is provided is prepared
Area has reached 752m2/ g, illustrates that its adsorption capacity is quite strong.Secondly, iodine number, two fingers of Methylene blue adsorption from table 1
Mark is as can be seen that the giantreed biomass carbon adsorbent prepared according to system provided by the utility model has reached water purification activity
The standard of charcoal, shows that it is a kind of adsorbent of excellent performance.
In summary, the utility model utilizes steam activation giantreed charcoal under the high temperature conditions, improves giantreed life
The adsorption capacity of thing charcoal.
Further, the heat that the utility model is produced using the high-temperature oil gas burning for itself producing, produces superheated steam,
Giantreed charcoal in activation revolving bed pyrolysis zone, reduces the demand to the external energy, plays the effect of energy-saving and emission-reduction.
Additionally, in the utility model, the middle temperature flue gas after heat exchange enters rotary air preheater, can drop flue-gas temperature
To less than 100 DEG C, while the preheated air for producing is passed through revolving bed radiant tube as combustion air burn, can abundant recovered flue gas
Sensible heat and flue gas in steam the latent heat of vaporization, pyrolysis energy consumption can be greatly reduced with substantial amounts of condensed water in recovered flue gas.
It should be noted that each embodiment above by reference to described by accompanying drawing is only used to illustrate the utility model rather than limit
Scope of the present utility model is made, it will be understood by those within the art that, do not departing from spirit of the present utility model and model
The modification carried out to the utility model on the premise of enclosing or equivalent, all should cover within the scope of the utility model.
Additionally, unless stated otherwise, then all or part of of any embodiment can be with reference to the whole or of any other embodiment
Part uses.
Claims (4)
1. a kind of preparation system of giantreed biomass carbon adsorbent, it is characterised in that the preparation system includes infuser device, washes
Wash device, drying unit and heat accumulation type radiant tube revolving bed pyrolysis oven；
The infuser device is provided with immersion charging aperture, soak entrance and immersion discharging opening；
The wash mill is provided with wash feed mouthful, washing water inlet and washing discharging opening, the wash feed mouthful and the leaching
The immersion discharging opening of bulb apparatus is connected；
The drying unit is provided with drying charging aperture and drying discharging opening, the washing of the drying charging aperture and the wash mill
Discharging opening is connected；
The heat accumulation type radiant tube revolving bed pyrolysis oven is provided with pyrolysis feed mouth, steam entry, combustible gas entrance, air intake
With giantreed biomass carbon adsorbent outlet, the pyrolysis feed mouthful is connected with the drying discharging opening of the drying unit.
2. preparation system according to claim 1, it is characterised in that the heat accumulation type radiant tube revolving bed pyrolysis oven also sets
There are high-temperature oil gas to export；The preparation system also includes combustion chamber and waste heat boiler；
The combustion chamber is provided with high-temperature oil gas entrance, air intake and high-temperature flue gas outlet, the high-temperature oil gas entrance with it is described
The high-temperature oil gas outlet of heat accumulation type radiant tube revolving bed pyrolysis oven is connected；
The waste heat boiler is provided with high-temperature flue gas entry, water inlet, middle temperature exhanst gas outlet and steam outlet, the high-temperature flue gas
Entrance is connected with the high-temperature flue gas outlet of the combustion chamber, and the steam outlet is pyrolyzed with the heat accumulation type radiant tube revolving bed
The steam entry of stove is connected.
3. preparation system according to claim 2, it is characterised in that the preparation system also includes rotary air preheater
And exhaust gas processing device；
The rotary air preheater be provided with middle temperature smoke inlet, air intake, low-temperature flue gas outlet, preheated air outlet and it is cold
Solidifying water out, the middle temperature smoke inlet is connected with the middle temperature exhanst gas outlet of the waste heat boiler, the preheated air outlet and
The air intake of the heat accumulation type radiant tube revolving bed pyrolysis oven is connected；
The exhaust gas processing device is provided with low-temperature flue gas entrance and clean gas outlet, and the low-temperature flue gas entrance is empty with the rotation
The low-temperature flue gas outlet of air preheater is connected.
4. preparation system according to claim 2, it is characterised in that the heat accumulation type radiant tube revolving bed pyrolysis oven is provided with
Dry section and pyrolysis zone, the high-temperature oil gas outlet are arranged on the top of the pyrolysis zone, and the steam entry is arranged on institute
State the bottom of pyrolysis zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120019.0U CN206276399U (en) | 2016-10-13 | 2016-10-13 | A kind of preparation system of giantreed biomass carbon adsorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120019.0U CN206276399U (en) | 2016-10-13 | 2016-10-13 | A kind of preparation system of giantreed biomass carbon adsorbent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276399U true CN206276399U (en) | 2017-06-27 |
Family
ID=59084934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120019.0U Expired - Fee Related CN206276399U (en) | 2016-10-13 | 2016-10-13 | A kind of preparation system of giantreed biomass carbon adsorbent |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237989A (en) * | 2016-10-13 | 2016-12-21 | 北京神雾环境能源科技集团股份有限公司 | A kind of system and method utilizing Arundo donax to prepare biomass adsorbent |
| CN106268682A (en) * | 2016-10-13 | 2017-01-04 | 北京神雾环境能源科技集团股份有限公司 | The preparation system of a kind of Arundo donax biomass carbon adsorbent and preparation method |
-
2016
- 2016-10-13 CN CN201621120019.0U patent/CN206276399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237989A (en) * | 2016-10-13 | 2016-12-21 | 北京神雾环境能源科技集团股份有限公司 | A kind of system and method utilizing Arundo donax to prepare biomass adsorbent |
| CN106268682A (en) * | 2016-10-13 | 2017-01-04 | 北京神雾环境能源科技集团股份有限公司 | The preparation system of a kind of Arundo donax biomass carbon adsorbent and preparation method |
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Address after: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
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