CN107382419A - A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs - Google Patents
A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs Download PDFInfo
- Publication number
- CN107382419A CN107382419A CN201710687482.6A CN201710687482A CN107382419A CN 107382419 A CN107382419 A CN 107382419A CN 201710687482 A CN201710687482 A CN 201710687482A CN 107382419 A CN107382419 A CN 107382419A
- Authority
- CN
- China
- Prior art keywords
- macrolide
- bacteria residue
- bacterium dregs
- antibiotic bacterium
- organic fertilizer
- 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
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
Abstract
A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs, the invention solves currently without the effective treatment technology of macrolide antibiotic bacterium dregs, poor processing effect, high concentration macrolide antibiotic bacterium dregs can not be handled, and processing cost is high, bacteria residue can not be utilized effectively after processing, the problems such as remaining environmental risk.The present invention uses persulfate to coordinate the residual quantity for the treatment of with ultraviolet light macrolide antibiotics for 800~2000mg/kg bacteria residue, and bacteria residue is made into organic fertilizer.The present invention is up to 99.5% to macrolide antibiotics removal efficiency, and sterilizing ability is strong, and process cycle is short, can be completed no more than 1 hour.
Description
Technical field
The present invention relates to the harmless treatment of macrolide antibiotic bacterium dregs and resource utilization method.
Background technology
China is antibiotics production big country, and China's antibiotic yield in 2011 is 111.6 ten thousand tons and accounts for world market total amount
More than 70%.Wherein about 5000 tons of macrolide antibiotics annual production.8-10t wet bacteria slags are produced according to every production 1t antibiotic
Estimation, China's about 4~50,000 tons of caused macrolide antibiotic bacterium dregs every year.It is rich in a large number of nutrients in bacteria residue, but because
Wherein contain a small amount of antibiotic residue, to prevent antibiotic residue from triggering the risk of bacterial resistance in environment, antibiotic bacterium dregs must
Processing must be first passed around and remove wherein antibiotic residue, then can be just used.If mishandling, ecology can be seriously endangered
Environmental and human health impacts.Antibiotic bacterium dregs have been put into new revision within 2008《National Hazard waste register》, antibiotic bacterium dregs
The culture medium waste belonged to during chemicals production of raw medicine, must be managed by hazardous waste.Therefore how rationally to locate
Antibiotic bacterium dregs are put, the outlet for solving antibiotic bacterium dregs has become very urgent task.
Macrolide antibiotic bacterium dregs are mainly made up of mycelium, remaining culture medium, fermentating metabolism product, wherein containing
Substantial amounts of polysaccharide, protein and several amino acids and trace element, simultaneously containing a small amount of antibiotic residue.And domestic pharmacy at present
Factory is substantially carried out burning disposal to this kind of antibiotic bacterium dregs, but because bacteria residue water content is larger (about more than 75%), not only burns
Cost is too high, can bring new atmosphere pollution risk, and causes resource serious waste.At present, the problem has had influence on me
The sound development of state's pharmaceutical industry.Therefore, find how one kind eliminates antibiotic residue in bacteria residue, rational exploitation and utilization bacteria residue institute
Containing nutriment, the innoxious and recycling of bacteria residue is realized, this is to economizing on resources, preventing the pollution of the environment, tool of developing a circular economy
There is important meaning.
For the realistic problem such as antibiotic bacterium dregs yield is big, intractability is big,《Pharmaceuticals industry pollution prevention technique political affairs
Plan》" reutilization technology of encouraging exploitation fermentation bacteria residue in production technology, harmless treatment skill are proposed in (exposure draft)
Art, comprehensive utilization technique " policy and suggestion.
It is main in the method that the relevant macrolide antibiotic bacterium dregs processing delivered both at home and abroad at present utilizes with Fertilizer Transformed
The wherein removal of antibiotic residue and the fertilizer efficiency as organic fertilizer are paid close attention to, bacteria residue and made fertilizer not yet after concern processing
Whether contain macrolide antibiotics drug-fast bacteria, whether there is security as Fertilizer application.
The content of the invention
The invention solves handle effective technology, poor processing effect currently without macrolide antibiotic bacterium dregs, it is impossible to
High concentration macrolide antibiotic bacterium dregs are handled, and processing cost is high, bacteria residue can not be utilized effectively after processing, remain ambient wind
A kind of the problems such as dangerous, there is provided method that organic fertilizer is produced using macrolide antibiotic bacterium dregs.Macrolide of the present invention
Class antibiotic includes spiramvcin, AVM, medecamycin and kitasamycin.
A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs of the present invention, it is according to following steps
Carry out：
First, fresh macrolide antibiotic bacterium dregs are gathered, adds water to adjust moisture content to 80~90%, obtains pending bacterium
Slag；
2nd, add in the bacteria residue handled through step 1, mix using persulfate as oxidant；Wherein, big ring in bacteria residue
The mol ratio of lactone antibiotic and over cure acid group is 1：50~90；
3rd, the bacteria residue handled through step 2 is placed in 60~95 DEG C of water-baths, is the ultraviolet of 200~400nm in wavelength
Under the conditions of, 0.4~1.0h of oxidation processes；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue precipitation is mixed into drying with auxiliary material humic acid or bentonite and is granulated, that is, it is big to complete described utilization
Cyclic lactone class antibiotic bacterium dregs produce organic fertilizer；
The residual quantity of macrolide antibiotics is 800~2000mg/kg, pH=in macrolide antibiotic bacterium dregs
7.0~8.5.Described persulfate is potassium peroxydisulfate or ammonium persulfate.
The present invention principle be：In a heated condition, by UV activation persulfate, potentiometric titrations is improved and are produced
Amount, potentiometric titrations have very strong oxidisability, can effectively destroy macrolide antibiotics molecular structure, while sulfate radical is certainly
The antibiotic resistant bacteria in bacteria residue can be killed jointly by base and ultraviolet radioactive, make bacteria residue organic fertilizer without antibiotic resistant bacteria and
Do not trigger bacterial resistance in soil, improve Fertilizer application security, so as to realize the harmless treatment of bacteria residue and recycling
Utilize.
Organic matter removal is not in the removal of macrolide antibiotic residues and waste water in the high solid phase bacteria residue slurry of the present invention
Together, the target of wastewater treatment is the organic matter of all kinds in water removal, and the target of bacteria residue processing is to remove antibiotic residue
And retaining the organic nutrient substance beneficial to plant growth such as polysaccharide, protein, amino acid, i.e., organic matter is selectivity in bacteria residue
Remove, and UV activation improves the clearance of macrolide antibiotic residues, potentiometric titrations and ultraviolet radioactive are again same
When have the function that kill bacteria residue in drug-fast bacteria.
Advantages of the present invention：
1. fertilizer reparation technology is simple in the present invention, easily operated, processing cost is low.
2. macrolide antibiotics degradation efficiency is high in the present invention, macrolide paste class antibiotic resistant bacteria energy in bacteria residue
Effectively killed, fertilizer it is safe to use.
3. the oxidant used in the present invention is potassium peroxydisulfate or ammonium persulfate, they change during bacteria residue is handled
Into potassium sulfate or ammonium sulfate, be advantageous to improve the content for producing the nutritional ingredient of potassium and nitrogen in fertilizer.
4. the macrolide paste antibiotics residue amount that the present invention is handled is 800~2000mg/kg, content is very high, and
And also having other complicated ingredients in bacteria residue, the use to oxidant causes very big difficulty, how to handle the big of such high concentration
Cyclic lactone class bacteria residue, it is currently that no correlation technique can be used for reference.The present invention is high to macrolide antibiotics removal efficiency
Up to 99.5%, sterilizing ability is strong, and process cycle is short, can be completed no more than 1 hour.
5. ultraviolet radioactive used not only itself has very strong sterilizing ability in the present invention, and ultraviolet radiation energy activated
Sulfate, increase the yield of potentiometric titrations, effectively improve potentiometric titrations degraded antibiotic residue and kill antibiosis
The efficiency of plain drug-fast bacteria, greatly improve the safety in utilization of bacteria residue fertilizer.
6. treatment process condition is relatively mild in the present invention, low for the organic matter nutritional ingredient destructiveness in bacteria residue,
It is advantageously implemented the recovery of nutriment.
7. the present invention can provide a kind of method of bacteria residue safe disposal and recycling for pharmacy corporation, at reduction
Cost is managed, certain economic benefit is brought for enterprise.
Embodiment
Embodiment one：A kind of side that organic fertilizer is produced using macrolide antibiotic bacterium dregs of present embodiment
Method, it is followed the steps below：
First, fresh macrolide antibiotic bacterium dregs are gathered, adds water to adjust moisture content to 80~90%, obtains pending bacterium
Slag；
2nd, add in the bacteria residue handled through step 1, mix using persulfate as oxidant；Wherein, big ring in bacteria residue
The mol ratio of lactone antibiotic and over cure acid group is 1：50~90；
3rd, the bacteria residue handled through step 2 is placed in 60~95 DEG C of water-baths, is the ultraviolet of 200~400nm in wavelength
Under the conditions of, 0.4~1.0h of oxidation processes；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue precipitation is mixed into drying with auxiliary material humic acid or bentonite and is granulated, that is, it is big to complete described utilization
Cyclic lactone class antibiotic bacterium dregs produce organic fertilizer；
The residual quantity of macrolide antibiotics is 800~2000mg/kg, pH=in macrolide antibiotic bacterium dregs
7.0~8.5.
Embodiment two：Present embodiment is unlike embodiment one：Described persulfate over cure
Sour potassium or ammonium persulfate.It is other identical with embodiment one.
Embodiment three：Present embodiment is unlike embodiment one：Water is added to adjust moisture content to 85
~90%.It is other identical with embodiment one.
Embodiment four：Present embodiment is unlike embodiment one：Macrolides resists in bacteria residue
The mol ratio of raw element and over cure acid group is 1：60~90.It is other identical with embodiment one.
Embodiment five：Present embodiment is unlike embodiment one：Macrolides resists in bacteria residue
The mol ratio of raw element and over cure acid group is 1：60~80.It is other identical with embodiment one.
Embodiment six：Present embodiment is unlike embodiment one：Macrolides resists in bacteria residue
The mol ratio of raw element and over cure acid group is 1：60~70.It is other identical with embodiment one.
Embodiment seven：Present embodiment is unlike embodiment one：Macrolides resists in bacteria residue
The mol ratio of raw element and over cure acid group is 1：50~70.It is other identical with embodiment one.
Embodiment eight：Present embodiment is unlike embodiment one：Macrolide antibiotic bacterium
The residual quantity of macrolide antibiotics is 1000~2000mg/kg in slag, pH=7.0~8.5.Other and embodiment
One is identical.
Embodiment nine：Present embodiment is unlike embodiment one：Macrolide antibiotic bacterium
The residual quantity of macrolide antibiotics is 1500~2000mg/kg in slag, pH=7.0~8.5.Other and embodiment
One is identical.
Embodiment ten：Present embodiment is unlike embodiment one：The bacterium that will be handled through step 2
Slag is placed in 70~95 DEG C of water-baths, wavelength be 200~400nm it is ultraviolet under the conditions of, 0.4~0.8h of oxidation processes.It is other
It is identical with embodiment one.
Embodiment 11：Present embodiment is unlike embodiment one：Described macrolides
Antibiotic is spiramvcin, AVM, medecamycin or kitasamycin.It is other identical with embodiment one.
Present invention is not limited only to the content of the respective embodiments described above, the group of one of them or several embodiments
Contract sample can also realize the purpose of invention.
Beneficial effects of the present invention are verified by following examples：
Embodiment 1
A kind of method that organic fertilizer is produced using spiramycin bacteria residue of the present embodiment, it is to follow the steps below
's：
First, fresh spiramycin bacteria residue is gathered, adds water to adjust moisture content to 85%, obtains pending bacteria residue；
2nd, add in the bacteria residue handled through step 1, mix using potassium peroxydisulfate as oxidant；Wherein, spiramvcin with
The mol ratio of over cure acid group is 1：65；
3rd, the bacteria residue handled through step 2 is placed in 80 DEG C of water-baths, in the ultraviolet condition that wavelength is 200~400nm
Under, oxidation processes 1h；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue is precipitated and mixes drying granulation with auxiliary material humic acid or bentonite, i.e., what completion was described utilizes spiral shell
Rotation mycin bacteria residue produces organic fertilizer；
The residual quantity of spiramvcin is 1200mg/kg, pH=7.0 in spiramycin bacteria residue.
The present invention is up to 99.5% to spiramvcin removal efficiency, and sterilizing ability was strong, and process cycle is short, no more than 1 hour
It can complete.Spiramvcin drug-fast bacteria resistance base in the soil of bacteria residue organic fertilizer and application fertilizer (dose 1%) after 1~30 day
The testing result of cause is negative.
Embodiment 2
A kind of method that organic fertilizer is produced using AVM bacteria residue of the present embodiment, it is to follow the steps below
's：
First, fresh AVM bacteria residue is gathered, adds water to adjust moisture content to 80%, obtains pending bacteria residue；
2nd, add in the bacteria residue handled through step 1, mix using ammonium persulfate as oxidant；Wherein, AVM with
The mol ratio of over cure acid group is 1：80；
3rd, the bacteria residue handled through step 2 is placed in 85 DEG C of water-baths, in the ultraviolet condition that wavelength is 200~400nm
Under, oxidation processes 1h；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue precipitation is mixed into drying with auxiliary material humic acid or bentonite and is granulated, that is, complete it is described using Ah
Dimension rhzomorph bacteria residue produces organic fertilizer；
The residual quantity of AVM is 1600mg/kg, pH=7.2 in AVM bacteria residue.
The present invention is up to 99.5% to AVM removal efficiency, and sterilizing ability was strong, and process cycle is short, no more than 1 hour
It can complete.
Embodiment 3
A kind of method that organic fertilizer is produced using medecamycin bacteria residue of the present embodiment, it is to follow the steps below
's：
First, fresh medecamycin bacteria residue is gathered, adds water to adjust moisture content to 85%, obtains pending bacteria residue；
2nd, add in the bacteria residue handled through step 1, mix using ammonium persulfate as oxidant；Wherein, medecamycin with
The mol ratio of over cure acid group is 1：60；
3rd, the bacteria residue handled through step 2 is placed in 85 DEG C of water-baths, in the ultraviolet condition that wavelength is 200~400nm
Under, oxidation processes 1h；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue is precipitated and mixes drying granulation with auxiliary material humic acid or bentonite, i.e., what completion was described utilizes wheat
Enlightening mycin bacteria residue produces organic fertilizer；
The residual quantity of medecamycin is 1000mg/kg, pH=7.0 in medecamycin bacteria residue.
The present invention is up to 99.5% to medecamycin removal efficiency, and sterilizing ability was strong, and process cycle is short, no more than 1 hour
It can complete.Medecamycin drug-fast bacteria resistance base in the soil of bacteria residue organic fertilizer and application fertilizer (dose 1%) after 1~30 day
The testing result of cause is negative.
Embodiment 4
A kind of method that organic fertilizer is produced using kitasamycin bacteria residue of the present embodiment, it is to follow the steps below
's：
First, fresh kitasamycin bacteria residue is gathered, adds water to adjust moisture content to 90%, obtains pending bacteria residue；
2nd, add in the bacteria residue handled through step 1, mix using potassium peroxydisulfate as oxidant；Wherein, kitasamycin with
The mol ratio of over cure acid group is 1：65；
3rd, the bacteria residue handled through step 2 is placed in 85 DEG C of water-baths, in the ultraviolet condition that wavelength is 200~400nm
Under, oxidation processes 1h；
4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifugation
20min, obtained bacteria residue is precipitated to mix with auxiliary material humic acid or bentonite and dries granulation, i.e., what completion was described utilizes Ji
He produces organic fertilizer by mycin bacteria residue；
The residual quantity of kitasamycin is 1200mg/kg, pH=7.0 in kitasamycin bacteria residue.
The present invention is up to 99.5% to kitasamycin removal efficiency, and sterilizing ability was strong, and process cycle is short, no more than 1 hour
It can complete.Kitasamycin drug-fast bacteria resistance base in the soil of bacteria residue organic fertilizer and application fertilizer (dose 1%) after 1~30 day
The testing result of cause is negative.
Claims (10)
- A kind of 1. method that organic fertilizer is produced using macrolide antibiotic bacterium dregs, it is characterised in that it is according to following steps Carry out：First, fresh macrolide antibiotic bacterium dregs are gathered, adds water to adjust moisture content to 80~90%, obtains pending bacteria residue；2nd, add in the bacteria residue handled through step 1, mix using persulfate as oxidant；Wherein, macrolide in bacteria residue The mol ratio of class antibiotic and over cure acid group is 1：50~90；3rd, the bacteria residue handled through step 2 is placed in 60~95 DEG C of water-baths, in the ultraviolet condition that wavelength is 200~400nm Under, 0.4~1.0h of oxidation processes；4th, the bacteria residue after the completion of reacting is cooled to room temperature, under conditions of rotating speed is 4000~8000r/min, centrifuges 20min, Obtained bacteria residue is precipitated and mixes drying granulation with auxiliary material humic acid or bentonite, i.e., what completion was described utilizes macrolide Class antibiotic bacterium dregs produce organic fertilizer；The residual quantity of macrolide antibiotics is 800~2000mg/kg in macrolide antibiotic bacterium dregs, pH=7.0~ 8.5。
- 2. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 1, its feature It is described persulfate potassium peroxydisulfate or ammonium persulfate.
- 3. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 1, its feature It is plus water adjusts moisture content to 85~90%.
- 4. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 3, its feature It is 1 in the mol ratio of the macrolide antibiotics in bacteria residue and over cure acid group：60~90.
- 5. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 4, its feature It is 1 in the mol ratio of the macrolide antibiotics in bacteria residue and over cure acid group：60~80.
- 6. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 5, its feature It is 1 in the mol ratio of the macrolide antibiotics in bacteria residue and over cure acid group：60~70.
- 7. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 6, its feature It is 1 in the mol ratio of the macrolide antibiotics in bacteria residue and over cure acid group：50~70.
- 8. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 1, its feature It is 1000~2000mg/kg in the residual quantity of the macrolide antibiotics in macrolide antibiotic bacterium dregs, pH=7.0~ 8.5。
- 9. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 8, its feature It is 1500~2000mg/kg in the residual quantity of the macrolide antibiotics in macrolide antibiotic bacterium dregs, pH=7.0~ 8.5。
- 10. a kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs according to claim 1, its feature It is that described macrolide antibiotics is spiramvcin, AVM, medecamycin or kitasamycin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687482.6A CN107382419A (en) | 2017-08-11 | 2017-08-11 | A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687482.6A CN107382419A (en) | 2017-08-11 | 2017-08-11 | A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107382419A true CN107382419A (en) | 2017-11-24 |
Family
ID=60355567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710687482.6A Pending CN107382419A (en) | 2017-08-11 | 2017-08-11 | A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107382419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792719A (en) * | 2019-07-30 | 2020-10-20 | 哈尔滨工业大学 | Oxidation method for removing antibiotic resistance genes and resistant bacteria in sewage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214281A (en) * | 2013-05-06 | 2013-07-24 | 四川千业环保产业发展有限公司 | Method for performing chemical innocent treatment on erythromycin waste residues and using erythromycin waste residues for producing organic fertilizer |
| CN105502776A (en) * | 2016-01-21 | 2016-04-20 | 中华人民共和国济南出入境检验检疫局 | Method for removing antibiotics in water by using UV/H2O2 combination |
| CN106110562A (en) * | 2016-06-29 | 2016-11-16 | 上海化工研究院 | A kind of for removing the method for griseofulvin in biological medicine waste residue |
| CN106422152A (en) * | 2016-09-22 | 2017-02-22 | 上海化工研究院 | Method for removing oxytetracycline in biological medicine waste residues |
| CN106588386A (en) * | 2016-12-29 | 2017-04-26 | 华北制药河北华民药业有限责任公司 | Harmless treatment method of antibiotic fermented mushroom residues for manufacturing organic fertilizer |
-
2017
- 2017-08-11 CN CN201710687482.6A patent/CN107382419A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214281A (en) * | 2013-05-06 | 2013-07-24 | 四川千业环保产业发展有限公司 | Method for performing chemical innocent treatment on erythromycin waste residues and using erythromycin waste residues for producing organic fertilizer |
| CN105502776A (en) * | 2016-01-21 | 2016-04-20 | 中华人民共和国济南出入境检验检疫局 | Method for removing antibiotics in water by using UV/H2O2 combination |
| CN106110562A (en) * | 2016-06-29 | 2016-11-16 | 上海化工研究院 | A kind of for removing the method for griseofulvin in biological medicine waste residue |
| CN106422152A (en) * | 2016-09-22 | 2017-02-22 | 上海化工研究院 | Method for removing oxytetracycline in biological medicine waste residues |
| CN106588386A (en) * | 2016-12-29 | 2017-04-26 | 华北制药河北华民药业有限责任公司 | Harmless treatment method of antibiotic fermented mushroom residues for manufacturing organic fertilizer |
Non-Patent Citations (5)
| Title |
|---|
| HANS F.STROO等: "《地下水氯化烃污染羽原位修复》", 31 March 2015, 地质出版社 * |
| 佟娟等: "污水处理厂削减耐药菌与抗性基因的研究进展", 《环境科学学报》 * |
| 张楠等: "金属离子对UV协同过硫酸盐降解结晶紫的影响", 《河南科技学院学报（自然科学版）》 * |
| 段子恒: "青霉素菌渣肥对土壤环境和西红柿生长的影响研究", 《中国优秀硕士学位论文全文数据库农业科技辑》 * |
| 陈家斌等: "《几种PPCPs的毒性作用及降解反应研究》", 31 May 2017, 同济大学出版社 第1版 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792719A (en) * | 2019-07-30 | 2020-10-20 | 哈尔滨工业大学 | Oxidation method for removing antibiotic resistance genes and resistant bacteria in sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107337497A (en) | A kind of method that organic fertilizer is produced using aminoglycoside antibiotics bacteria residue | |
| CN107353114A (en) | A kind of method that organic fertilizer is produced using tetracycline antibiotics bacteria residue | |
| Dai et al. | Particle size reduction of rice straw enhances methane production under anaerobic digestion | |
| CN101983952B (en) | Method for producing organic fertilizer by using municipal sewage sludge | |
| CN103214281A (en) | Method for performing chemical innocent treatment on erythromycin waste residues and using erythromycin waste residues for producing organic fertilizer | |
| CN105170621A (en) | Method for restoring heavy metal contaminated soil through activating agent and microorganism reinforced plants | |
| CN105618478A (en) | Biological soil remediation agent and method for remediating soil | |
| CN104761373A (en) | Organic bio-bacterial manure and preparation method thereof | |
| CN103724130B (en) | Polypeptidase fertilizer synergist | |
| CN103232292B (en) | Method for performing anaerobic innocent treatment on erythromycin mushroom residue and using erythromycin mushroom residue for producing organic fertilizer | |
| CN103907519B (en) | Vegetable soilless culture matrix breeding method | |
| CN110407649A (en) | A kind of multiple-effect renovation agent of heavy-metal contaminated soil and preparation method thereof | |
| CN103772042A (en) | Mushroom dreg fermented organic fertilizer and preparation method thereof | |
| CN107337496A (en) | A kind of method that organic fertilizer is produced using tylosin dreg | |
| CN106008095A (en) | Microbe soil restoration agent and preparation method thereof | |
| CN105537251A (en) | Treatment method and application of antibiotic bacterial residues | |
| CN107047930A (en) | A kind of method for innocent treatment for the class medicine bacteria residue that ferments and products thereof and application | |
| CN107522546A (en) | A kind of method that organic fertilizer is produced using polypeptide antibiotics bacteria residue | |
| CN102050886A (en) | Method for producing agricultural chitosan and active calcium fertilizer by utilizing crawfish | |
| CN107500984A (en) | A kind of method for producing organic fertilizer using Fenton process processing antibiotic bacterium dregs | |
| CN107382419A (en) | A kind of method that organic fertilizer is produced using macrolide antibiotic bacterium dregs | |
| CN107311729A (en) | A kind of method that utilization lincomycin fungi residues produce organic fertilizer | |
| CN105732204B (en) | A kind of preparation method of ecology chelation compost made of stalks | |
| CN105218260A (en) | A kind of water conservation Synergistic composite fertilizer and preparation method thereof | |
| CN107324905A (en) | A kind of method that utilization erythromycin bacterium slag produces organic fertilizer |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |