CN108217890A - Plant anaerobic precipitating medicament and its application - Google Patents
Plant anaerobic precipitating medicament and its application Download PDFInfo
- Publication number
- CN108217890A CN108217890A CN201611185648.6A CN201611185648A CN108217890A CN 108217890 A CN108217890 A CN 108217890A CN 201611185648 A CN201611185648 A CN 201611185648A CN 108217890 A CN108217890 A CN 108217890A
- Authority
- CN
- China
- Prior art keywords
- plant
- water
- plant material
- anaerobic
- precipitating
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Abstract
The present invention provides a kind of plant anaerobic precipitating medicament and its applications, are related to the processing technology field of water, waste water, sewage or sludge.The deficiencies of flocculation efficiency is bad under existing cryogenic conditions in use to solve existing chemical floc, residual chemicals are detrimental to health in the big and water that changes water body conductivity, sludge yield, used primary raw material plant has drawn from the degradable substance of the Nature, can not only reach chemical flocculation and flocculating effect, and secondary pollution will not be generated as chemical floc；Used beta cyclodextrin can adsorb organic matter molecule forming bag mixture, gas phase or water phase are can be applied in terms of environmental contaminants are removed, by Adsorptions such as organic molecules therein, simultaneously, it is to wrap up plant material particle using beta cyclodextrin in the scheme of the application, delay its diffusion velocity, improve the service life of plant material.
Description
Technical field
The present invention relates to the processing technology fields of water, waste water, sewage or sludge, specially with sedimentation that suspended solid is micro-
A kind of plant anaerobic precipitating medicament and its application that grain is detached from liquid.
Background technology
Environmental protection directly affects the sustainable development of Chinese national economy.In economic life, a large amount of organic, nothing
Machine substance enters water body, causes the variation of water quality, and as water body blacks, smelly, turbidity increases, noxious material increases, pathogenic microorganism
Grow etc., the production and living of the mankind caused with tremendous influence, in the annual sewage discharge in the whole nation, only 10% sanitary sewage and
70% trade effluent is handled, wherein discharging standards are not achieved in the water outlet there are about half Industrial Waste Water Treatments facility,
Remaining untreated sewage is then directly discharged into rivers and lakes, and the water environment in China is caused to be stained significantly and destroyed；Cities and towns
The discharge capacity of sanitary sewage is just as city-building is with development and in incremental trend.
Various suspended particulate substances in water body directly affect vertical distribution of the illumination in water body, so as to influence submerged plant
Growth and breeding.Cause the raised substance of water turbidity mainly have the planktonic organisms such as clay, organic-inorganic substance, algae and its
His microorganism.Water turbidity is reduced, it is the essential step for restoring water quality to improve water transparency, reduces water turbidity, improves water
Body transparency often mainly includes inorganic and organic flocculant with flocculant, such as aluminium chloride, aluminum sulfate, iron chloride, aluminium polychloride
With polyacrylamide etc., chemical floc, which has, good goes turbidity effect.However, chemical floc exists in use
Following shortcoming, as flocculation efficiency is bad under cryogenic conditions, residual chemical in the big and water that changes water body conductivity, sludge yield
Matter is detrimental to health.
Therefore, the plant material of less harmful is paid attention to for sewage purification.Plant flocculant has drawn from nature
Degradable plant, can not only reach chemical flocculation and flocculating effect, and will not be generated as chemical floc secondary
Pollution.
It is known that some in nature contain stimulation and the plant variety of pungent chemical substance, there are some danger in itself
Evil, the most important harm shown to husbandry sector occupy meadow, cause herbage Severe Reduction, and natural meadow is planted by these
Grazing utilization value can be lost after object invasion, domestic animal is often resulted in and eats by mistake and be poisoned to death.These plant invasions farmland, forest land, pastures
Afterwards, fertilizer, water, sunlight and space are fought for crops, herbage and forest, and secretes gram natural disposition substance, inhibit surrounding other plant
Growth, to crops and economic plants yield, meadow is safeguarded, the renewal of forest has extreme influence.These plants are to soil nutrient
Absorbability it is strong, soil fertility can greatly be lost.In addition, these plants are also more serious to the destruction of soil arability.It plants
Strain can discharge a variety of allelochemicals, and exclusion other plant growth is usually large stretch of to occur, and forms single excellent population, destroys two packing spaces
Property, garden landscape is destroyed, influences production of forestry.Contain some unclear noxious materials, pollen in these plants
Mankind's anaphylactia can be caused.
Therefore, if these harmful plants can be turned waste into wealth, for sewage and waste water process field, will have great
Economy and social value.
Invention content
It is insufficient existing for existing sewage-treating agent to overcome, the present invention provides a kind of plant anaerobic precipitating medicament and its answer
With the medicament is used for treated sewage, and wide, at low cost with raw material, clean-up effect is good, the advantage of noresidue.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：Plant anaerobic precipitating medicament,
It is characterized in that, is obtained using following process steps：
A, plant material is dried in the sun or is dried for standby at a temperature of 40 ~ 80 DEG C；
B, the plant material of drying is crushed to granularity as 60-80 mesh；
C, it adds in beta-cyclodextrin in the plant material crushed and water is mixed, calculated with weight ratio, according to beta-cyclodextrin：
Water：Plant material=1:10:20—1:5:10 ratio weighs raw material respectively, and is put into band stirring container, is firstly added water,
30-40 DEG C is heated to, beta-cyclodextrin and plant material are divided successively, keeps temperature, mixing speed is controlled in 100r/min
Until beta-cyclodextrin and plant material addition finish, 70 DEG C are warming up to, and the stirring that remains a constant speed, stop heating after 30 minutes and stir
It mixes, mixture is taken out, be heated to 100 DEG C and dried, control moisture is less than 3%；Mixture after drying is taken out, dry
Dry interior is cooled to room temperature, and is crushed, sieving, and Control granularity is spare in 100-200 mesh；
D, a part of plant material is separately taken, by weight calculating, dosage is 2-4 times of plant material used in step a, is equally existed
It dries under sunlight or is dried at a temperature of 40 ~ 80 DEG C, then place it in slow pyrogenation and carbonization under 400 DEG C of temperature conditions, avoid
Plant material is carbonized, and prevents from obtaining tarry matters evaporation, the plant material of every 1 standard weights unit obtains 0.1-0.2
The tarry matters of standard weights unit；
E, by the mixture obtained in the tarry matters of step d and step c by weight 1:8—1:4 ratio is mixed,
Ensure that tarry matters is uniformly distributed with mixture.
Application of a kind of plant anaerobic precipitating medicament in sewage disposal, which is characterized in that its step are as follows：
According to cesspool in cesspool：Plant anaerobic precipitating medicament=10000:The plant anaerobic that 1 volume ratio input prepares
Precipitating medicament is deposited on bottom of pond after the water suction of plant anaerobic precipitating medicament, certain interval of time opens water pump and sewage is stirred,
Increase the frequency of exposure of sewage and plant anaerobic precipitating medicament, the water discharge that adsorption treatment is completed after 3-5 days, discharge outlet setting resistance
Block, plant anaerobic precipitating medicament can be continuing with, and in the case of continuous use, the service life can be 40-60 days.
The plant material is using chrysanthemum mesh or the plant of Campanulales, or the mixture of plant.
The invention has the advantages that：
First, used primary raw material plant has drawn from the degradable substance of the Nature, can not only reach chemical flocculation and
Flocculating effect, and secondary pollution will not be generated as chemical floc.
Secondly, used beta-cyclodextrin can adsorb organic matter molecule forming bag mixture, in removal environmental pollution object space
Face can be applied to gas phase or water phase, by Adsorptions such as organic molecules therein, meanwhile, it is to utilize in the scheme of the application
Beta-cyclodextrin wraps up plant material particle, delays its diffusion velocity, improves the service life of plant material.
Specific embodiment
Embodiment 1
A kind of plant anaerobic precipitating medicament, which is characterized in that obtained using following process steps：
A, it using Eupatorium adenophorum blade and rhizome as raw material, dries in the sun or is dried for standby at a temperature of 40 ~ 80 DEG C；
B, the raw material of drying is crushed to granularity as 60 mesh；
C, it adds in beta-cyclodextrin in the raw material crushed and water is mixed, calculated with weight ratio, according to beta-cyclodextrin：Water：
Plant material=1:10:20 ratio weighs raw material respectively, and is put into band stirring container, is firstly added water, is heated to
30-40 DEG C, beta-cyclodextrin and plant material are divided successively, keep temperature, mixing speed control is in 100r/min until β-ring paste
Essence and plant material addition finish, and are warming up to 70 DEG C, and the stirring that remains a constant speed, stop heating and stirring after 30 minutes, will mix
Object takes out, and is heated to 100 DEG C and is dried, and control moisture is less than 3%；Mixture after drying is taken out, is cooled down in hothouse
It to room temperature, crushes, sieving, Control granularity is spare in 100 mesh；
D, a part of plant material is separately taken, by weight calculating, dosage is 4 times of plant material used in step a, equally in sun
It dries under light or is dried at a temperature of 40 ~ 80 DEG C, then place it in slow pyrogenation and carbonization under 400 DEG C of temperature conditions, avoid planting
Raw material is carbonized, and prevents from obtaining tarry matters evaporation,；
E, by the mixture obtained in the tarry matters of step d and step c by weight 1:4 ratio is mixed, and is ensured
Tarry matters is uniformly distributed with mixture.
Application of a kind of plant anaerobic precipitating medicament in sewage disposal, which is characterized in that its step are as follows：
According to cesspool in cesspool：Plant anaerobic precipitating medicament=10000:The plant anaerobic that 1 volume ratio input prepares
Precipitating medicament is deposited on bottom of pond after the water suction of plant anaerobic precipitating medicament, certain interval of time opens water pump and sewage is stirred,
Increase the frequency of exposure of sewage and plant anaerobic precipitating medicament, the water discharge that adsorption treatment is completed after 3-5 days, discharge outlet setting resistance
Block, plant anaerobic precipitating medicament can be continuing with, and in the case of continuous use, the service life can be 40-60 days.
The plant material is using chrysanthemum mesh or the plant of Campanulales, or the mixture of plant.
Embodiment 2
A kind of plant anaerobic precipitating medicament, which is characterized in that obtained using following process steps：
A, it using purple wormwood blade and rhizome as raw material, dries in the sun or is dried for standby at a temperature of 40 ~ 80 DEG C；
B, the raw material of drying is crushed to granularity as 80 mesh；
C, it adds in beta-cyclodextrin in the raw material crushed and water is mixed, calculated with weight ratio, according to beta-cyclodextrin：Water：
Plant material=1:10:10 ratio weighs raw material respectively, and is put into band stirring container, is firstly added water, is heated to
30-40 DEG C, beta-cyclodextrin and plant material are divided successively, keep temperature, mixing speed control is in 100r/min until β-ring paste
Essence and plant material addition finish, and are warming up to 70 DEG C, and the stirring that remains a constant speed, stop heating and stirring after 30 minutes, will mix
Object takes out, and is heated to 100 DEG C and is dried, and control moisture is less than 3%；Mixture after drying is taken out, is cooled down in hothouse
It to room temperature, crushes, sieving, Control granularity is spare in 100 mesh；
D, a part of plant material is separately taken, by weight calculating, dosage is 2 times of plant material used in step a, equally in sun
It dries under light or is dried at a temperature of 40 ~ 80 DEG C, then place it in slow pyrogenation and carbonization under 400 DEG C of temperature conditions, avoid planting
Raw material is carbonized, and prevents from obtaining tarry matters evaporation；
E, by the mixture obtained in the tarry matters of step d and step c by weight 1:8 ratio is mixed, and is ensured
Tarry matters is uniformly distributed with mixture.
Application of a kind of plant anaerobic precipitating medicament in sewage disposal, which is characterized in that its step are as follows：
According to cesspool in cesspool：Plant anaerobic precipitating medicament=10000:The plant anaerobic that 1 volume ratio input prepares
Precipitating medicament is deposited on bottom of pond after the water suction of plant anaerobic precipitating medicament, certain interval of time opens water pump and sewage is stirred,
Increase the frequency of exposure of sewage and plant anaerobic precipitating medicament, the water discharge that adsorption treatment is completed after 3-5 days, discharge outlet setting resistance
Block, plant anaerobic precipitating medicament can be continuing with, and in the case of continuous use, the service life can be 40-60 days.
The plant material is using chrysanthemum mesh or the plant of Campanulales, or the mixture of plant.
Claims (3)
1. plant anaerobic precipitating medicament, which is characterized in that obtained using following process steps：
A, plant material is dried in the sun or is dried for standby at a temperature of 40 ~ 80 DEG C；
B, the plant material of drying is crushed to granularity as 60-80 mesh；
C, it adds in beta-cyclodextrin in the plant material crushed and water is mixed, calculated with weight ratio, according to beta-cyclodextrin：
Water：Plant material=1:10:20—1:5:10 ratio weighs raw material respectively, and is put into band stirring container, is firstly added water,
30-40 DEG C is heated to, beta-cyclodextrin and plant material are divided successively, keeps temperature, mixing speed is controlled in 100r/min
Until beta-cyclodextrin and plant material addition finish, 70 DEG C are warming up to, and the stirring that remains a constant speed, stop heating after 30 minutes and stir
It mixes, mixture is taken out, be heated to 100 DEG C and dried, control moisture is less than 3%；Mixture after drying is taken out, dry
Dry interior is cooled to room temperature, and is crushed, sieving, and Control granularity is spare in 100-200 mesh；
D, a part of plant material is separately taken, by weight calculating, dosage is 2-4 times of plant material used in step a, is equally existed
It dries under sunlight or is dried at a temperature of 40 ~ 80 DEG C, then place it in slow pyrogenation and carbonization under 400 DEG C of temperature conditions, avoid
Plant material is carbonized, and prevents from obtaining tarry matters evaporation, the plant material of every 1 standard weights unit obtains 0.1-0.2
The tarry matters of standard weights unit；
E, by the mixture obtained in the tarry matters of step d and step c by weight 1:8—1:4 ratio is mixed,
Ensure that tarry matters is uniformly distributed with mixture.
2. application of a kind of plant anaerobic precipitating medicament described in claim 1 in sewage disposal, which is characterized in that it is applied
Step is as follows：
According to cesspool in cesspool：Plant anaerobic precipitating medicament=10000:The plant anaerobic that 1 volume ratio input prepares
Precipitating medicament is deposited on bottom of pond after the water suction of plant anaerobic precipitating medicament, certain interval of time opens water pump and sewage is stirred,
Increase the frequency of exposure of sewage and plant anaerobic precipitating medicament, the water discharge that adsorption treatment is completed after 3-5 days, discharge outlet setting resistance
Block, plant anaerobic precipitating medicament can be continuing with, and in the case of continuous use, the service life can be 40-60 days.
3. plant anaerobic precipitating medicament according to claim 1, which is characterized in that the plant material uses chrysanthemum mesh or tangerine
Obstruct purpose plant, or the mixture of plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185648.6A CN108217890A (en) | 2016-12-21 | 2016-12-21 | Plant anaerobic precipitating medicament and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185648.6A CN108217890A (en) | 2016-12-21 | 2016-12-21 | Plant anaerobic precipitating medicament and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108217890A true CN108217890A (en) | 2018-06-29 |
Family
ID=62650806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185648.6A Pending CN108217890A (en) | 2016-12-21 | 2016-12-21 | Plant anaerobic precipitating medicament and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108217890A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034454A (en) * | 2003-07-16 | 2005-02-10 | Nippo Kagaku Kk | Deodorizing composition and deodorizing method |
| CN100999673A (en) * | 2006-12-30 | 2007-07-18 | 孟知云 | Process for comprehensive utilization of plant discarded matter |
| CN103435381A (en) * | 2013-08-20 | 2013-12-11 | 攀枝花市西宇生物科技有限公司 | Resource utilization method of ageratina adenophora |
| CN104289198A (en) * | 2014-10-22 | 2015-01-21 | 苏州正业昌智能科技有限公司 | Composite material and preparation method thereof |
| EP2929935A1 (en) * | 2012-12-07 | 2015-10-14 | Daikin Industries, Ltd. | Organic fluorine-based-compound adsorbent comprising cyclodextrin-supporting polymer |
| CN105498711A (en) * | 2015-12-29 | 2016-04-20 | 淄博永辰环境影响评价有限公司 | Heavy metal ion adsorbent for livestock and poultry breeding wastewater, preparation method of heavy metal ion adsorbent and adsorption technology |
-
2016
- 2016-12-21 CN CN201611185648.6A patent/CN108217890A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034454A (en) * | 2003-07-16 | 2005-02-10 | Nippo Kagaku Kk | Deodorizing composition and deodorizing method |
| CN100999673A (en) * | 2006-12-30 | 2007-07-18 | 孟知云 | Process for comprehensive utilization of plant discarded matter |
| EP2929935A1 (en) * | 2012-12-07 | 2015-10-14 | Daikin Industries, Ltd. | Organic fluorine-based-compound adsorbent comprising cyclodextrin-supporting polymer |
| CN103435381A (en) * | 2013-08-20 | 2013-12-11 | 攀枝花市西宇生物科技有限公司 | Resource utilization method of ageratina adenophora |
| CN104289198A (en) * | 2014-10-22 | 2015-01-21 | 苏州正业昌智能科技有限公司 | Composite material and preparation method thereof |
| CN105498711A (en) * | 2015-12-29 | 2016-04-20 | 淄博永辰环境影响评价有限公司 | Heavy metal ion adsorbent for livestock and poultry breeding wastewater, preparation method of heavy metal ion adsorbent and adsorption technology |
Non-Patent Citations (3)
| Title |
|---|
| HUI HUANG等: "Adsorption Kinetics and Thermodynamics of Water-Insoluble Crosslinked β-Cyclodextrin polymer for Phenol in Aqueous Solution", 《MACROMOLECULAR RESEARCH》 * |
| 沈海民等: "β-环糊精的固载及其应用最新研究进展", 《有机化学》 * |
| 赵惠忠: "《太阳能吸附制冷管光热利用》", 31 January 2015, 上海浦江教育出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102010109B (en) | Application of bio-enzyme catalysis in residual sludge treatment | |
| CN107182607A (en) | A kind of preparation method of organic nutrient soil | |
| WO2020147202A1 (en) | Novel ecological slope protection having high-efficiency water purification function and ecological improvement method | |
| CN202594924U (en) | Sludge dewatering device | |
| CN107382603A (en) | A kind of biological material and its preparation method and application | |
| CN106588274A (en) | Method for preparing biomass charcoal-based slow-release organic fertilizer through agricultural solid waste | |
| CN103964646A (en) | Method for anaerobic-aerobiotic-microbial flocculation reinforced wastewater treatment | |
| Thamilselvi et al. | Silver nanoparticle loaded corncob adsorbent for effluent treatment | |
| CN107500497A (en) | The processing method and its system of black and odorous water sludge | |
| CN105174639A (en) | Method for removing antibiotics from turtle aquaculture wastewater | |
| CN108178341A (en) | A kind of solid microbe purification particle and preparation method thereof | |
| Zhou et al. | Effects of heavy metals on planting watercress in kailyard soil amended by adding compost of sewage sludge | |
| Diak et al. | Stabilisation and dewatering of primary sludge using ferrate (VI) pre-treatment followed by freeze-thaw in simulated drainage beds | |
| CN208362111U (en) | A kind of urban sewage treatment system | |
| Lohani et al. | A simple anaerobic and filtration combined system for domestic wastewater treatment | |
| CN105417874A (en) | Method for denitrification treatment of rural sewage | |
| Elbehiry et al. | Environmental-Friendly and Cost-Effective Agricultural Wastes for Heavy Metals and Toxicants Removal from Wastewater | |
| CN113636690A (en) | Efficient purification and cyclic utilization method of biogas slurry | |
| CN106277580A (en) | A kind of domestic sewage in rural areas deep purifying sterilization reactor system | |
| CN105417873A (en) | Rural sewage denitrification treatment system | |
| Namaldi et al. | Evaluation of the treatment performance and reuse potential in agriculture of organized industrial zone (OIZ) wastewater through an innovative vermifiltration approach | |
| Cui et al. | Performance of coagulant-aided biomass filtration to protect ultrafiltration from membrane fouling in biogas slurry concentration | |
| CN108217890A (en) | Plant anaerobic precipitating medicament and its application | |
| CN106316690A (en) | Method for produce liquid organic fertilizer with starch wastewater to improve saline and alkaline land | |
| CN108328890A (en) | A kind of municipal sludge abatement equipment and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |