CN101993152B - Activating agent for enhancing degradability of oil degrading bacteria as well as application and use method thereof - Google Patents
Activating agent for enhancing degradability of oil degrading bacteria as well as application and use method thereof Download PDFInfo
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- CN101993152B CN101993152B CN2010102886945A CN201010288694A CN101993152B CN 101993152 B CN101993152 B CN 101993152B CN 2010102886945 A CN2010102886945 A CN 2010102886945A CN 201010288694 A CN201010288694 A CN 201010288694A CN 101993152 B CN101993152 B CN 101993152B
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- grease
- activator
- vitamin
- mikrobe
- activating agent
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002708 enhancing effect Effects 0.000 title abstract description 6
- 230000003213 activating effect Effects 0.000 title abstract 6
- 230000000593 degrading effect Effects 0.000 title abstract 3
- 241000894006 Bacteria Species 0.000 title abstract 2
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 239000011573 trace mineral Substances 0.000 claims abstract description 16
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 16
- 239000011782 vitamin Substances 0.000 claims abstract description 15
- 235000013343 vitamin Nutrition 0.000 claims abstract description 15
- 229940088594 vitamin Drugs 0.000 claims abstract description 15
- 229930003231 vitamin Natural products 0.000 claims abstract description 15
- 150000003722 vitamin derivatives Chemical class 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229930006000 Sucrose Natural products 0.000 claims abstract description 7
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 7
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 claims abstract description 6
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 claims abstract description 6
- 235000019155 vitamin A Nutrition 0.000 claims abstract description 6
- 239000011719 vitamin A Substances 0.000 claims abstract description 6
- 235000019154 vitamin C Nutrition 0.000 claims abstract description 6
- 239000011718 vitamin C Substances 0.000 claims abstract description 6
- 229940045997 vitamin a Drugs 0.000 claims abstract description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 239000010941 cobalt Substances 0.000 claims abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 4
- 239000011733 molybdenum Substances 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 4
- 239000011669 selenium Substances 0.000 claims abstract description 4
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 4
- 239000011701 zinc Substances 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 3
- 239000004519 grease Substances 0.000 claims description 40
- 239000012190 activator Substances 0.000 claims description 32
- 230000015556 catabolic process Effects 0.000 claims description 26
- 238000006731 degradation reaction Methods 0.000 claims description 26
- 230000008953 bacterial degradation Effects 0.000 claims description 15
- 239000005720 sucrose Substances 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 244000005700 microbiome Species 0.000 abstract description 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007836 KH2PO4 Substances 0.000 abstract 1
- 229930003451 Vitamin B1 Natural products 0.000 abstract 1
- 229930003268 Vitamin C Natural products 0.000 abstract 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 abstract 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019797 dipotassium phosphate Nutrition 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
- 229960003495 thiamine Drugs 0.000 abstract 1
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 abstract 1
- 235000010374 vitamin B1 Nutrition 0.000 abstract 1
- 239000011691 vitamin B1 Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000377 silicon dioxide Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention discloses an activating agent for enhancing degradability of oil degrading bacteria as well as application and a use method thereof. The activating agent comprises a microorganism excitant, a vitamin solution and a trace element solution in the proportion of 1:1:1, wherein the three solutions are independently preserved before usage, the microorganism excitant contains 1.0-10.0mL/L of Tween80, 0.02-1.0g/L of KH2PO4, 0.01-0.5g/L of MgSO4.7H20, 0.15-4.5g/L of K2HPO4 and 0.5-20.0g/L of cane sugar, the vitamin solution contains 0.5-1.0g/L of vitamin A, 0.5-10.5g/L of vitamin B1, and 0.5-10.0g/L of vitamin C, and the trace element solution contains 0.05-0.15g/L of zinc, 0.02-0.10g/L of cobalt,, 0.15-0.40g/L of manganese, 0.02-0.20g/L of copper, 0.04-0.35g/L of molybdenum, 0.02-0.15g/L of nickel, 0.04-0.30g/L of selenium, and 0.0007-0.003g/L of boron. When the activating agent is used, the microorganism activating agent accounting for 0.03% of the volume of oil sewage is respectively taken and directly added into a sewage treatment system once 7-14 days. The activating agent is used for oil sewage treatment and can enhance the degradability of oil degrading microorganisms.
Description
Technical field
The present invention relates to a kind of activator that strengthens grease degradation bacteria degradation capability and uses thereof and method of use.This activator is by biological exciting agent, and VITAMINs is formed with trace element, can promote microorganism growth, strengthens metabolic activity, improves system stability, reduce processing costs.
Background technology
The grease that contains a large amount of difficult for biological degradation in the sewage from slaughterhouse, milk preparation source mill, catering trade etc.The not treated water body on every side that enters of high density grease sewage can form oil film at the water surface, hinders the oxygen transmission, causes water hypoxia, threatens the existence of aquatic animals and plants.In anaerobic biological treatment, grease can accumulate in Sludge Surface, hinders the transmission of solubility pollutent, reduces the degradation efficiency of mikrobe to pollutent; A large amount of greases adhere in mud, reduce sludge settling property, cause the sedimentation difficulty, cause active sludge to run off in a large number, finally influence the processing efficiency of system, operation problems such as stench, obstruction occur.
Tween-80, K
+, Mg
2+Can stimulate grease degraded microbic activity with material such as sucrose, promote the secretion of fat hydrolase, accelerate greasy degradation rate, reduce the influence of grease anaerobic biological treatment.
Adding nutritive elements such as trace element and VITAMINs is one of most effectual way of optimizing microorganism growth environment, raising sewage treating efficiency.The small size change of nutritive element can excite multiple potentiality microbial growth in the growing environment, thereby brings tremendous influence for treatment system.Facts have proved of each field, it is all very essential in scientific research and engineering practice to add nutritive element.
In the grease Sewage treatment systems, the shortage of trace element will cause the increase of voltaile fatty acid, causes pH reduction, BOD increase, scum silica frost accumulation, finally has influence on the processing efficiency of total system.Competent micro-metals and sulfide are the assurances of anaerobism WWT.In the actual motion, when the volatile acid of anaerobism water outlet increases, should consider the shortage of trace element.
The present invention has found a kind of grease is degraded that the nutritional formula of obvious promoter action is arranged biological exciting agent, VITAMINs and micro-optimum combination, through suitable adding, can improve the processing efficiency and the stability of system.
Summary of the invention
The purpose of this invention is to provide a kind of activator that strengthens grease degradation bacteria degradation capability and uses thereof and method of use.
The activator that strengthens grease degradation bacteria degradation capability comprises that volume ratio is 1: 1: 1 mikrobe exciting agent, vitamin solution and a trace element solution, uses first three solution independently to preserve; Wherein, the mikrobe exciting agent comprises Tween801.0～10.0mL/L, KH
2PO
40.02～1.0g/L, MgSO
47H
200.01～0.5g/L, K
2HPO
40.15～4.5g/L and sucrose 0.5～20.0g/L; Vitamin solution comprises vitamin A 0.5～10.0g/L, vitaminB10 .5～10.0g/L, vitamins C 0.5～10.0g/L, and trace element solution comprises zinc 0.05～0.15g/L, cobalt 0.02～0.10g/L, manganese 0.15～0.40g/L, copper 0.02～0.20g/L, molybdenum 0.04～0.35g/L, nickel 0.02～0.15g/L, selenium 0.04～0.30g/L, boron 0.0007～0.003g/L.
Said activator is liquid form.The activator of described enhancing grease degradation bacteria degradation capability is used for the grease WWT, can strengthen the degradation capability of grease degraded mikrobe.The method of use of the activator of described enhancing grease degradation bacteria degradation capability is: get the mikrobe activator of grease sewage volume 0.03% respectively, directly be added to Sewage treatment systems and get final product.The cycle of adding be 7～14 days/inferior.
The present invention is a kind of nutritional formula that promotes microbial metabolism.Under the stimulus effects of this nutritional formula, grease degraded mikrobe degraded grease and meta-bolites thereof more effectively in the sewage; Niche is abundanter, and different types of mikrobe carries out metabolism more efficiently through close cooperation, thereby improves sewage treating efficiency, reduction processing costs.This activator manufacture craft and use-pattern are simple, and high density grease sewage treatment effect is had remarkable castering action, have very high industrial applications and are worth.
Description of drawings
Fig. 1 adds activator front and back up flow anaerobic sludge blanket reactor to the grease degradation effect.
Embodiment
The activator that strengthens grease degradation bacteria degradation capability comprises that volume ratio is 1: 1: 1 mikrobe exciting agent, vitamin solution and a trace element solution, uses first three solution independently to preserve; Wherein, the mikrobe exciting agent comprises Tween801.0～10.0mL/L, KH
2PO
40.02～1.0g/L, MgSO
47H
200.01～0.5g/L, K
2HPO
40.15～4.5g/L and sucrose 0.5～20.0g/L; Vitamin solution comprises vitamin A 0.5～10.0g/L, vitaminB10 .5～10.0g/L, vitamins C 0.5～10.0g/L, and trace element solution comprises zinc 0.05～0.15g/L, cobalt 0.02～0.10g/L, manganese 0.15～0.40g/L, copper 0.02～0.20g/L, molybdenum 0.04～0.35g/L, nickel 0.02～0.15g/L, selenium 0.04～0.30g/L, boron 0.0007～0.003g/L.
Said activator is liquid form.The activator of described enhancing grease degradation bacteria degradation capability is used for the grease WWT, can strengthen the degradation capability of grease degraded mikrobe.The method of use of the activator of described enhancing grease degradation bacteria degradation capability is: get the mikrobe activator of grease sewage volume 0.03% respectively, directly be added to Sewage treatment systems and get final product.The cycle of adding be 7～14 days/inferior.
Embodiment 1: the activator preparation method who strengthens the grease degradation capability
The activator that strengthens grease degradation bacteria degradation capability comprises that volume ratio is 1: 1: 1 mikrobe exciting agent, vitamin solution and a trace element solution.Three kinds of solution compound methods are following: get Tween801.0mL, KH
2PO
40.02g, MgSO
47H
200.01g, K
2HPO
40.15g, sucrose 0.5g and zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and makes its dissolving, obtains the mikrobe exciting agent; Get vitamin A 0.5g, vitaminB10 .5g, vitamins C 0.5g and zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and makes its dissolving, obtains vitamin solution; Get ZnSO
47H
2O 0.22g, CoCl
26H
2O 0.08g, MnCl
24H
2O 0.54g, CuSO
45H
2O 0.08g, NaMoO
4H
2O 0.08g, NiCl
26H
2O 0.08g, Na
2SeO
30.08g, HBO
40.005g with zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and to make its dissolving, obtains trace element solution.Use first three solution independently to preserve.
Embodiment 2: the activator preparation method who strengthens the grease degradation capability
The activator that strengthens grease degradation bacteria degradation capability comprises that volume ratio is 1: 1: 1 mikrobe exciting agent, vitamin solution and a trace element solution.Three kinds of solution compound methods are following: get Tween8010.0mL, KH
2PO
41.0g, MgSO
47H
200.5g, K
2HPO
44.5g, sucrose 20g and zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and makes its dissolving, obtains the mikrobe exciting agent; Get vitamin A 10g, vitamins B 110g, vitamins C 10g and zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and makes its dissolving, obtains vitamin solution; Get ZnSO
47H
2O 0.66g, CoCl
26H
2O 0.40g, MnCl
24H
2O1.44g, CuSO
45H
2O 0.80g, NaMoO
4H
2O 0.73g, NiCl
26H
2O 0.61g, Na
2SeO
30.66g, HBO
40.02g with zero(ppm) water 1000mL in the 1L narrow-mouthed bottle, glass stick stirs and to make its dissolving, obtains trace element solution.Use first three solution independently to preserve.
Embodiment 3: said activator is added to up flow anaerobic sludge blanket reactor (UASB reactor drum)
Up flow anaerobic sludge blanket reactor of handling grease sewage in the laboratory, useful volume is 18L.According to the dosage of sewage volume 0.03%, get 5.4mL mikrobe activator, be added in the reactor drum.Whenever added once at a distance from 8 days later, dosage is the same.
Embodiment 4: eliminate the scum silica frost experiment
When the flow lifting type anaerobic reactor is handled grease sewage, start back one month and a large amount of scum silica frost occurred., alkali molten through acid dissolves and reaches the surfactant dissolves test, and through high temperature (105 ℃) oven dry, infers that this scum silica frost is the calcium salt or the magnesium salts of longer chain fatty acid.
Mikrobe activator of the present invention is added in the sewage according to dosing method described in the embodiment 3, and after the week, scum silica frost begins fragmentation, and scum silica frost disappears basically after two weeks.
Embodiment 5: add the activator post-reactor grease degradation capability is strengthened experiment
The flow lifting type anaerobic reactor is as shown in Figure 1 to greasy degradation effect.Do not add before the activator, along with the operation of reactor drum, processing efficiency is more and more lower, the effluent quality variation.At the bottom of in November, 2009, water outlet COD almost equates that with water inlet COD have a large amount of scum silica frost in the reactor drum this moment.On December 2nd, 2009, beginning adds the mikrobe activator according to dosing method described in the embodiment 3, begins to reduce significantly after the increase that water outlet COD experience is of short duration subsequently.After one month, water outlet COD stable maintenance is about 700mg/L.
Claims (4)
1. an activator that strengthens grease degradation bacteria degradation capability is characterized in that comprising that volume ratio is 1: 1: 1 mikrobe exciting agent, vitamin solution and a trace element solution, uses first three solution independently to preserve; Wherein, the mikrobe exciting agent comprises Tween80 1.0～10.0mL/L, KH
2PO
40.02～1.0g/L, MgSO
47H
2O 0.01～0.5g/L, K
2HPO
40.15～4.5g/L and sucrose 0.5～20.0g/L; Vitamin solution comprises vitamin A 0.5～10.0g/L, VITMAIN B1 0.5～10.0g/L, vitamins C 0.5～10.0g/L, and trace element solution comprises zinc 0.05～0.15g/L, cobalt 0.02～0.10g/L, manganese 0.15～0.40g/L, copper 0.02～0.20g/L, molybdenum 0.04～0.35g/L, nickel 0.02～0.15g/L, selenium 0.04～0.30g/L, boron 0.0007～0.003g/L.
2. a kind of activator that strengthens grease degradation bacteria degradation capability according to claim 1 is characterized in that said activator is liquid form.
3. a purposes that strengthens the activator of grease degradation bacteria degradation capability according to claim 1 is characterized in that being used for the grease WWT, can strengthen the degradation capability of grease degraded mikrobe.
4. method of use that strengthens the activator of grease degradation bacteria degradation capability according to claim 1; It is characterized in that its dosing method is: during use; The mikrobe activator of getting grease sewage volume 0.03% respectively directly is added to Sewage treatment systems and gets final product, the cycle of adding be 7～14 days/inferior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102886945A CN101993152B (en) | 2010-09-21 | 2010-09-21 | Activating agent for enhancing degradability of oil degrading bacteria as well as application and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102886945A CN101993152B (en) | 2010-09-21 | 2010-09-21 | Activating agent for enhancing degradability of oil degrading bacteria as well as application and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101993152A CN101993152A (en) | 2011-03-30 |
| CN101993152B true CN101993152B (en) | 2012-06-20 |
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|---|---|---|---|---|
| CN105907666A (en) * | 2016-04-22 | 2016-08-31 | 浙江大学 | Preparation method and application of grease degrading bacterium community |
| CN109319946A (en) * | 2018-10-30 | 2019-02-12 | 深圳大学 | A kind of microorganism growth stimulant and preparation method thereof |
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| PA8672101A1 (en) * | 2005-04-29 | 2006-12-07 | Centocor Inc | ANTI-IL-6 ANTIBODIES, COMPOSITIONS, METHODS AND USES |
| US8603460B2 (en) * | 2006-06-05 | 2013-12-10 | Brogaia AB | Method of making a Lactobacillus reuteri with increased acid tolerance |
| CN101469341B (en) * | 2007-12-26 | 2012-05-30 | 上海复星佰珞生物技术有限公司 | Identification plate for gram negative aerobic bacteria and preparation thereof |
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| Publication number | Publication date |
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| CN101993152A (en) | 2011-03-30 |
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