CN1562820A - Method for treating wastewater of carbonization by using microbe - Google Patents
Method for treating wastewater of carbonization by using microbe Download PDFInfo
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- CN1562820A CN1562820A CNA2004100051974A CN200410005197A CN1562820A CN 1562820 A CN1562820 A CN 1562820A CN A2004100051974 A CNA2004100051974 A CN A2004100051974A CN 200410005197 A CN200410005197 A CN 200410005197A CN 1562820 A CN1562820 A CN 1562820A
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- bacillus
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- pseudomonas
- waste water
- lactobacillus
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- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 36
- 238000003763 carbonization Methods 0.000 title 1
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 39
- 238000004939 coking Methods 0.000 claims description 32
- 239000002894 chemical waste Substances 0.000 claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 239000010802 sludge Substances 0.000 claims description 16
- 230000002906 microbiologic effect Effects 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 244000005700 microbiome Species 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
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- 239000005864 Sulphur Substances 0.000 claims description 7
- 241000605118 Thiobacillus Species 0.000 claims description 7
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- CBCIHIVRDWLAME-UHFFFAOYSA-N hexanitrodiphenylamine Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1NC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O CBCIHIVRDWLAME-UHFFFAOYSA-N 0.000 claims description 2
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- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
O-A-O biochemical technology is used by this ivention. In preaeration period, large quantity of COD effecting microbe activity and organic substances are removed. In second stage biochemical processing period, microbe indusium and carrier are added in to control ammonia-nitrogen is less than 15 mg/L, COD is less than 100 mg/L in coaking waste water, the other targets reach national first-level discharge standard.
Description
Technical field
The invention belongs to the industrial sewage process field, particularly relate to a kind of method of utilizing the microbiological treatment coking chemical waste water.
Background technology
Coking chemical waste water is the trade effluent that is produced in high temperature drying, gas purification and Chemicals treating process by raw coal, particularly coal gas is in cooling, washing, scavenging process, produce a large amount of complicated components, waste water that concentration is high, be a kind of organic waste water that contains a large amount of hazardous and noxious substances, comprise the waste water that the burnt technologies of white silk such as iron and steel coking chemical waste water, coal gas coking chemical waste water produce.Show in the nucleus magnetic resonance color atlas, contain tens of kinds of inorganic and organic compound in the coking chemical waste water.Wherein mineral compound mainly is a large amount of nitrogen salts, thiocyanide, sulfide, prussiate etc., and organic compound also has monocycle and polycyclic aromatics except that phenols, the heterogeneous ring compound of nitrogenous, sulphur, oxygen etc.On water quality, the general COD content of coking chemical waste water height how at 2000-10000mg/L, and contains in a large number biology is had inhibiting organic pollutant.
Generally need handle through multistage the processing of coking chemical waste water at present, preconditioning technique commonly used is an anaerobic acidification process, and the second-stage treatment method is a lot, and biochemical process, physics method, chemical method and physico-chemical processes etc. are arranged.Use at present many conventional activated sludge process, catalytic wet evolution method, anaerobic-aerobic-contact processs etc. of mainly containing, conventional activated sludge process at most the most effectively wherein, but treatment effect is difficult to reach national specified discharge standard.According to existing " integrated wastewater discharge standard " (GB8978-96), to the new reorganization and expansion project demand of coking chemical waste water: NH
3-N≤15mg/L, COD≤100mg/L, at present enterprise is difficult to reach processing requirements, thinks after the analysis mainly to have following reason: 1. the COD of difficult degradation in the coking chemical waste water
CrValue is high, contains certain hazardous and noxious substances simultaneously, makes traditional biochemical process be difficult to remove partial impurities; 2. there is the defective of self in traditional activated sludge process, and poor as anti impulsion load, excess sludge is many, and mud is short age, causes that bacterial species is complete, quantity not sufficient, and the difficult degradation thing is not had the effect of removing; 3. traditional technology is to NH
3The removal of-N is paid attention to not enough, can't finish NH
3The removal of-N.
Present domestic improvement coking chemical waste water has also proposed some new technologies, a kind of method of wastewater treatment is disclosed as Chinese patent 98121488.6, it is after waste water is absorbed organism through absorption, again through an anaerobic denitrifying-nitrated treating processes of aerobic nitration-anaerobic denitrification-aerobic, be A-O-A-O, O represents the aeration state, and A represents anaerobism or double oxygen condition.Methods such as other A-O, A-A-O also have application in practice, these methods have overcome many disadvantages of conventional activated sludge method in actual motion, but also exist the microorganism living environment to have relatively high expectations, total residence time is longer, floor space is bigger, investment cost height, operational management complexity, therefore the defect that working cost is high is not used widely and is promoted.
Summary of the invention
What the present invention will solve is the bad technical problem of Treatment of Coking Effluent effect, provide a kind of can effective elimination various impurity in the coking chemical waste water, make water outlet meet discharging standards, utilize the method for microbiological treatment coking chemical waste water.
For this reason, the technical solution used in the present invention is as follows:
A kind of method of utilizing the microbiological treatment coking chemical waste water, it is characterized in that waste water is first through an aerobic pre-exposure pond before carrying out the nitration denitrification effect through two sections biochemical systems, remove COD and large amount of organic by the pre-exposure pond, two sections biochemical systems comprise anaerobism or oxygen compatibility pool and Aerobic Pond, anaerobism or oxygen compatibility pool carry out denitrification denitrogenation, Aerobic Pond carries out nitrification, be O-A-O technology, and each directly adds the microorganism species of volume 1.5%～4.0% separately and the microbe carrier of volume 1.0%～2.5% separately in advance in pre-exposure pond and anaerobism or oxygen compatibility pool.
Even do not have additional carbon in the whole technological process, also can realize same treatment effect with the method disclosed in the present, and can reduce processing cost greatly.
On the technology following optimization can also arranged: promptly also have one one heavy pond behind the pre-exposure pond, form the pre-exposure system with the pre-exposure pond, the Aerobic Pond in two sections biochemical systems can be divided into multistage, also has a second pond behind Aerobic Pond.Can as required Aerobic Pond be divided into plurality of sections in practice, to improve the usefulness of nitrification.
The active sludge of being made up of microorganism species and microbe carrier in the pre-exposure system adopts the independent loops mode to be back to the pre-exposure pond by a heavy pond, reflux ratio 1: 1～1: 2, existing mud refluxes in two sections biochemical systems has nitrification liquid to reflux again, wherein to be back to the reflux ratio of oxygen compatibility pool be 1: 1～1: 4 to Aerobic Pond, the active sludge of second pond and nitrification liquid both can be back to Aerobic Pond, also can be back to anaerobism or oxygen compatibility pool, perhaps be back to Aerobic Pond and anaerobism or oxygen compatibility pool simultaneously, reflux ratio is 1: 1～1: 2.
The microbe carrier that adds can be Powdered Activated Carbon.
The microorganism species (being designated hereinafter simply as the HSBTMBM preparation) that directly adds in pre-exposure pond and anaerobic pond or oxygen compatibility pool can be to include following 105 kinds of microorganisms from 47 genus.
Acetobacter aceti acetic acid acetobacter
The Acetobacter liquefaciens acetobacter that liquefies
Acetobacter xylinum acetobacter xylinum
The dry achromobacter of Achromobacter xerosis
Aeromonans hydrophila Aeromonas hydrophila
Aeromonas media Aeromonas media
Aeromonans sobria Aeromonas sobria
Bacillus alvei branch genus bacillus
Bacillus coagulans Bacillus coagulans
Bacillus subtilis subtilis
Bacillus leutis bacillus lentus
Bacillus firmus bacillus firmus
Bacillus mycoides shape genus bacillus
Bacillus megaterium bacillus megaterium
Bacillus alcalophilus Alkaliphilic bacillus
Bacillus cereus bacillus cereus
Bacillus licheniformis Bacillus licheniformis
Bacillus pumilus bacillus pumilus
Bacillus spaericus Bacillus sphaericus
Bacillus marinus bacillus marinus
Alcaligenes denitrificans denitrification subspecies
Alcaligenes faecalis Alcaligenes faecalis
Alcaligenes xylosoxydans Alcaligenes xylosoxidans
Brevibacterium acetylicum acetylene tyrothricin
Brevibacterium ammoniagenes separates the ammonia tyrothricin
Brevibacterium casei brevibacterium casei
The short genus bacillus of Brevibacillus brevis
Enterobacter cloacae enterobacter cloacae
Enterobacter aerogenes enteroaerogen
Enterobacter agglomerans enterobacter agglomerans
Thiobacillus?novellas
Thiobacillus?thioparus
Thiobacillus denitrificans denitrification thiobacillus
Thiobacillus thiooxidans thiobacillus thiooxidant
Thiorhodococcus minus sulphur rhodococcus
Rhodopseudomonas palustris Rhodopseudomonas palustris
Rhodopseudomonas acidphia rhodopseudomonas acidophilus
Gluconobacter albidus Qian Jingshi gluconobacter sp
Gluconobacte oxydans glucose oxidation and bacillus
Lactobacillus fermentum lactobacillus fermentum
Lactobacillus plantarum plant lactobacillus
Lactobacillus alimentarius digests Bacterium lacticum
Lactobacillus amylophillus food starch milk bacillus
Lactobacillus ruminis lactobacillus ruminis
Lactobacillus bervis short lactobacillus
Micrococcus leutus micrococcus luteus
Micrococcus halobius Micrococcus halobius
Pseudomonas alcaligenes Pseudomonas alcaligenes
Pseudomonas aureofaciens causes yellow pseudomonas
Pseudomonas chlororaphis Pseudomonas chlororaphis
The nitrated pseudomonas of Pseudomonas nitroreducens
Pseudomonas riboflavina riboflavin pseudomonas
Pseudomonas putina pseudomonas putida
Pseudomonas facilis Pseudomonas facilis
Paenibacillus gluconolyticus separates the glucan genus bacillus
Paenibacillus thiaminlyticus separates the VitB1 series bacillus
Saccharomyces?telluris
Beggiatoa?alba
Nitrobacter winogradskyi bacterium nitrobacter
Nitrosomonas europaea Nitrosomonas
Nitrosococcus?nitrosus
The narrow and small luminous bacillus of Photobacterium angustum
Photobacterium phosphoreum photobacterium phosphoreum
Photobacterium leiognathi abalone luminous bacillus
The richly endowed bacterium of Haloferax denitrificans denitrification salt
The richly endowed bacterium of Haloferax mediterranei Mediterranean Sea salt
Methanobacterium bryantii Bu Shi methagen
Methanobacterium paluster marsh methagen
Methanobacterium uliginosum mire methagen
Cellulomonas biazotes dinitrogen cellulomonas cartae
Cellulomonas fimi muck cellulomonas cartae
Kurthia zopfii Zuo Shi Al Kut Salmonella
Thiosphaera?pantotropha
Alcaligenes?sp
Chlorobium limicola mud is given birth to green bacterium
The long red bacterium of Erythrobacter longus
The red Zymomonas mobilis of Erothromonas ursincola
Azomonas macrocytogenes giant cell nitrogen Zymomonas mobilis
The yellow bacillus flavus of Xanthobacter flavus
Methylcoccus capsulatus pod membrane methyl coccus
Alteromonas denitrificans denitrification replaces Zymomonas mobilis
Alteromonas nigrifaciens produces black alternately Zymomonas mobilis
Telluria mxita mixes the refreshing bacterium in ground
Bacteroides cellulosovens Bacteroides cellulosolvens
Bacteroides stercoris Bacteroides stercoris
Many nutritive muds of Ilyobacter ploytropus bacillus
The false butyric acid vibrios of Pseudobutyrivibrio ruminis cud
Zymomonas mobilis is supported in Syntrophomonas wolfei Ao Shi syntrophism
The simple pimelobacter sp of Pimelobacter simplex
Pimelobacter tumescens swelling pimelobacter sp
The short shape bacillus of Brachybacterium faecium excrement
Jonesia denitrificans denitrification Jones Salmonella
The rotten rare bacillus of Rarobacter faecitabidus slag
Eubacterium formicigenerans Eubacterium formicigenerans
Eubacterium nitritogenes Eubacterium nitrotogenes
Eubacterium xylanophilum has a liking for the polyxylose Eubacterium
The aurantia small bacillus of Exiguobacterium aurantiacum
Bacillus is supported in Synteophobacter wolinii Wo Shi syntrophism
Bacillus is supported in Synteophobacter pnnigii Fen Shi syntrophism
Pelobacter acetylenicus acetylene occupies the mud bacillus
Pelobacter propionicus produces propionic acid and occupies the mud bacillus
Thiodictyon elegans U.S. Open Tennis sulphur bacterium
The purple capsule sulphur of Thiocystis violacea bacterium
Anaerovibrio glycerini glycerine anaerobism vibrios
Anaerovibrio lipolytica Anaerovibrio lipolytica
In addition, can also carry out following optimization, promptly before coking chemical waste water enters pre-quick-fried pond, also pass through the air flotation pool water outlet above step, after the waste water after handle in a heavy pond is collected by water collecting basin earlier again with being pumped into oxygen compatibility pool or anaerobic pond.
Coking chemical waste water contains COD, NH
3-N and volatile phenol, thiocyanate-and other many middle organic pollutants, wherein volatile phenol has toxic action to most of microbe, volatile phenol also can decompose utilization simultaneously, and be a kind of quick-acting carbon source, under finite concentration, can be utilized very soon by microbiological degradation, it has very strong restraining effect to nitrification, and the present invention is set in the pre-exposure system with the removal of volatile phenol and finishes, and this is the key that the present invention can successful denitrogenation.
The existence of prussiate can suppress the eubolism reaction, particularly biological nitration and denitrification denitrogenation of bacterial classification, and the present invention just can be reduced to enough low degree to thiocyanate-by the short period of time aeration of pre-exposure system.
Because nitration denitrification denitrogenation is relatively more responsive to the influence of factors such as carbon source, dissolved oxygen, inhibition concentration, reasonably technology combination, helping provides a stable condition for denitrogenation, and the removal of ammonia nitrogen is had good facilitation effect.
Have in a large amount of organic pollutants in the coking chemical waste water greatly biology is had restraining effect, be difficult to by biological degradation, but disclosed microorganism species in the application of the invention can improve the degradation efficiency and the sludge yield of various organic pollutants few.
After the present invention utilized the method for microbiological treatment coking chemical waste water to handle, the coking chemical waste water ammonia nitrogen can be controlled at below the 15mg/L, and COD can be controlled at below the 100mg/L, and other indexs also can reach national grade one discharge standard.
Except that coking waste water, the method for utilizing the microbiological treatment coking chemical waste water disclosed in this invention also is applicable to the factory effluent of difficult degradations such as pharmacy waste water, fermentation waste water, food enterprise waste water can also be used for the processing of municipal wastewater, sanitary sewage.
Description of drawings
Fig. 1 utilizes the process flow sheet of microbiological treatment coking chemical waste water for the present invention.
Embodiment
Below in conjunction with accompanying drawing the method for microbiological treatment coking chemical waste water of utilizing disclosed in this invention is described in detail.
As shown in Figure 1, contain COD, NH
3The coking chemical waste water of-N and volatile phenol, thiocyanate-and other organic pollutants is earlier through the air flotation pool water outlet, remove and deoil and suspended substance (and slag), then coking chemical waste water is sent into the pre-exposure system and carried out pre-treatment, waste water is introduced into the pre-exposure pond of the active carbon powder of the HSBTMBM preparation that is added with pre-exposure pond volume 1.5%～4.0% in advance and pre-exposure pond volume 1.0%～2.5%, controlled temperature is at 15～40 ℃, pH value 6.5～9.0, dissolved oxygen 0.6～3.2mg/L, sludge settling ratio SV
30Be 10%～25%, 12～28 hours residence time, water inlet COD index 1500～3500mg/L, water outlet COD index 400～650mg/L, COD degradation efficiency 40%～75% variously during water outlet is no more than 50mg/L to the influential various indexs of nitrification and denitrification; Through a heavy pond precipitation, mud is back to the pre-exposure pond to the waste water that comes out from the pre-exposure pond, return sludge ratio example 1: 1～1: 2 again.
Water collecting basin is collected the water outlet after pre-exposure is handled, and gets to two sections oxygen compatibility pools in the biochemical system with pump again and carries out denitrification denitrogenation, and controlled temperature is at 20～35 ℃, pH value 6.5～7.5, and below the dissolved oxygen 0.5mg/L, sludge settling ratio SV
30Be 15%～30%, 16～24 hours residence time, water inlet COD index 400～650mg/L, water outlet COD index 150～300mg/L, water inlet nitrite and nitrate content are 150～400mg/L.
Waste water after oxygen compatibility pool is handled enters and carries out nitrification and further degraded COD in the Aerobic Pond of active carbon powder of the HSBTMBM preparation that is added with Aerobic Pond volume 1.5%～4.0% in advance and Aerobic Pond volume 1.0%～2.5%, controlled temperature is at 20～38 ℃, add alkali control pH value 6.8～9.0, dissolved oxygen 1.5～4.2mg/L, sludge settling ratio SV
30Be 15%～30%, 24～48 hours residence time, water outlet COD index is 60～150mg/L; Mud in the Aerobic Pond and nitrification liquid are back to oxygen compatibility pool or anaerobic pond, reflux ratio 1: 1～1: 4, and the waste water that goes out Aerobic Pond is through releasing after second pond is collected mud and refluxed again, to keep the stable of mud in the system.Active sludge in the second pond and nitrification liquid both can be back to Aerobic Pond, also can be back to anaerobism or oxygen compatibility pool, perhaps were back to Aerobic Pond and anaerobism or oxygen compatibility pool simultaneously, and reflux ratio is 1: 1～1: 2.
The correlationship of each processing parameter and HSBTMBM preparation addition and COD and ammonia-N removal rate is as shown in the table.
| Group | The microorganism species addition | The gac addition | Temperature ℃ | ?pH | ?SV30 ?％ | Dissolved oxygen mg/l | Pre-exposure residence time h | Two sections residence time h | Total residence time | COD clearance % | Ammonia nitrogen removal frank % | Return sludge ratio |
| Embodiment 1 | ?1.5％ | 2.5％ | 27 | ?7.5 | ?24 | ?4.2 | ?16 | ?40 | ?60 | ?96 | ?95.7 | ?1∶1 |
| Embodiment 2 | ?1.8％ | 2.4％ | 25 | ?7.8 | ?21 | ?3.3 | ?9 | ?48 | ?61 | ?92 | ?96.5 | ?1∶1.2 |
| Embodiment 3 | ?2.1％ | 2.2％ | 20 | ?8.2 | ?30 | ?＜0.5 | ?12 | ?50 | ?66 | ?95 | ?94 | ?1∶2.1 |
| Embodiment 4 | ?2.4％ | 2.0％ | 15 | ?8.5 | ?27 | ?0.8 | ?10 | ?42 | ?56 | ?93 | ?94.4 | ?1∶2.5 |
| Embodiment 5 | ?2.7％ | 1.8％ | 10 | ?9.0 | ?18 | ?1.5 | ?8 | ?30 | ?42 | ?95.5 | ?98.2 | ?1∶3 |
| Embodiment 6 | ?3.0％ | 1.6％ | 42 | ?5.0 | ?22 | ?2.2 | ?14 | ?36 | ?54 | ?94 | ?98 | ?1∶3.5 |
| Embodiment 7 | ?3.3％ | 1.4％ | 35 | ?5.5 | ?20 | ?2.5 | ?18 | ?24 | ?46 | ?94.5 | ?97.6 | ?1∶3.8 |
| Embodiment 8 | ?3.6％ | 1.2％ | 33 | ?7.0 | ?12 | ?3.0 | ?11 | ?27 | ?42 | ?93.8 | ?96 | ?1∶4 |
| Embodiment 9 | ?4.0％ | 1.0％ | 30 | ?6.5 | ?15 | ?3.5 | ?17 | ?45 | ?66 | ?92.7 | ?95 | ?1∶5.5 |
Claims (6)
1. method of utilizing the microbiological treatment coking chemical waste water, it is characterized in that waste water is first through an aerobic pre-exposure pond before carrying out the nitration denitrification effect through two sections biochemical systems, remove COD and large amount of organic by the pre-exposure pond, two sections biochemical systems comprise anaerobism or oxygen compatibility pool and Aerobic Pond, anaerobism or oxygen compatibility pool carry out denitrification denitrogenation, Aerobic Pond carries out nitrification, be O-A-O technology, and each directly adds the microorganism species of volume 1.5%～4.0% separately and the microbe carrier of volume 1.0%～2.5% separately in advance in pre-exposure pond and anaerobism or oxygen compatibility pool.
2. a kind of method of utilizing the microbiological treatment coking chemical waste water as claimed in claim 1 is characterized in that not having additional carbon in the whole technological process.
3. a kind of method of utilizing the microbiological treatment coking chemical waste water as claimed in claim 1 or 2, it is characterized in that also having one one heavy pond behind the pre-exposure pond, form the pre-exposure system with the pre-exposure pond, the Aerobic Pond in two sections biochemical systems can be divided into multistage, also has a second pond behind Aerobic Pond.
4. a kind of method of utilizing the microbiological treatment coking chemical waste water as claimed in claim 3, it is characterized in that the active sludge of being made up of microorganism species and microbe carrier in the pre-exposure system adopts the independent loops mode to be back to the pre-exposure pond by a heavy pond, reflux ratio 1: 1～1: 2, existing mud refluxes in two sections biochemical systems has nitrification liquid to reflux again, wherein to be back to the reflux ratio of oxygen compatibility pool be 1: 1～1: 4 to Aerobic Pond, the active sludge of second pond and nitrification liquid both can be back to Aerobic Pond, also can be back to anaerobism or oxygen compatibility pool, perhaps be back to Aerobic Pond and anaerobism or oxygen compatibility pool simultaneously, reflux ratio is 1: 1～1: 2.
5. as each described a kind of method of utilizing the microbiological treatment coking chemical waste water in the claim 1 to 4, it is characterized in that the microbe carrier that adds is a Powdered Activated Carbon.
6. as each described a kind of method of utilizing the microbiological treatment coking chemical waste water in the claim 1 to 4, it is characterized in that the microorganism species that directly adds includes following 105 kinds of microorganisms from 47 genus in pre-exposure pond and anaerobic pond or oxygen compatibility pool.
Acetobacter aceti acetic acid acetobacter
The Acetobacter liquefaciens acetobacter that liquefies
Acetobacter xylinum acetobacter xylinum
The dry achromobacter of Achromobacter xerosis
Aeromonans hydrophila Aeromonas hydrophila
Aeromonas media Aeromonas media
Aeromonans sobria Aeromonas sobria
Bacillus alvei branch genus bacillus
Bacillus coagulans Bacillus coagulans
Bacillus subtilis subtilis
Bacillus leutis bacillus lentus
Bacillus firmus bacillus firmus
Bacillus mycoides shape genus bacillus
Bacillus megaterium bacillus megaterium
Bacillus alcalophilus Alkaliphilic bacillus
Bacillus cereus bacillus cereus
Bacillus licheniformis Bacillus licheniformis
Bacillus pumilus bacillus pumilus
Bacillus spaericus Bacillus sphaericus
Bacillus marinus bacillus marinus
Alcaligenes denitrificans denitrification subspecies
Alcaligenes faecalis Alcaligenes faecalis
Alcaligenes xylosoxydans Alcaligenes xylosoxidans
Brevibacterium acetylicum acetylene tyrothricin
Brevibacterium ammoniagenes separates the ammonia tyrothricin
Brevibacterium casei brevibacterium casei
The short genus bacillus of Brevibacillus brevis
Enterobacter cloacae enterobacter cloacae
Enterobacter aerogenes enteroaerogen
Enterobacter agglomerans enterobacter agglomerans
Thiobacillus?novellas
Thiobacillus?thioparus
Thiobacillus denitrificans denitrification thiobacillus
Thiobacillus thiooxidans thiobacillus thiooxidant
Thiorhodococcus minus sulphur rhodococcus
Rhodopseudomonas palustris Rhodopseudomonas palustris
Rhodopseudomonas acidphia rhodopseudomonas acidophilus
Gluconobacter albidus Qian Jingshi gluconobacter sp
Gluconobacte oxydans glucose oxidation and bacillus
Lactobacillus fermentum lactobacillus fermentum
Lactobacillus plantarum plant lactobacillus
Lactobacillus alimentarius digests Bacterium lacticum
Lactobacillus amylophillus food starch milk bacillus
Lactobacillus ruminis lactobacillus ruminis
Lactobacillus bervis short lactobacillus
Micrococcus leutus micrococcus luteus
Micrococcus halobius Micrococcus halobius
Pseudomonas alcaligenes Pseudomonas alcaligenes
Pseudomonas aureofaciens causes yellow pseudomonas
Pseudomonas chlororaphis Pseudomonas chlororaphis
The nitrated pseudomonas of Pseudomonas nitroreducens
Pseudomonas riboflavina riboflavin pseudomonas
Pseudomonas putina pseudomonas putida
Pseudomonas facilis Pseudomonas facilis
Paenibacillus gluconolyticus separates the glucan genus bacillus
Paenibacillus thiaminlyticus separates the VitB1 series bacillus
Saccharomyces?telluris
Beggiatoa?alba
Nitrobacter winogradskyi bacterium nitrobacter
Nitrosomonas europaea Nitrosomonas
Nitrosococcus?nitrosus
The narrow and small luminous bacillus of Photobacterium angustum
Photobacterium phosphoreum photobacterium phosphoreum
Photobacterium leiognathi abalone luminous bacillus
The richly endowed bacterium of Haloferax denitrificans denitrification salt
The richly endowed bacterium of Haloferax mediterranei Mediterranean Sea salt
Methanobacterium bryantii Bu Shi methagen
Methanobacterium paluster marsh methagen
Methanobacterium uliginosum mire methagen
Cellulomonas biazotes dinitrogen cellulomonas cartae
Cellulomonas fimi muck cellulomonas cartae
Kurthia zopfii Zuo Shi Al Kut Salmonella
Thiosphaera?pantotropha
Alcaligenes?sp
Chlorobium limicola mud is given birth to green bacterium
The long red bacterium of Erythrobacter longus
The red Zymomonas mobilis of Erothromonas ursincola
Azomonas macrocytogenes giant cell nitrogen Zymomonas mobilis
The yellow bacillus flavus of Xanthobacter flavus
Methylcoccus capsulatus pod membrane methyl coccus
Alteromonas denitrificans denitrification replaces Zymomonas mobilis
Alteromonas nigrifaciens produces black alternately Zymomonas mobilis
Telluria mxita mixes the refreshing bacterium in ground
Bacteroides cellulosovens Bacteroides cellulosolvens
Bacteroides stercoris Bacteroides stercoris
Many nutritive muds of Ilyobacter ploytropus bacillus
The false butyric acid vibrios of Pseudobutyrivibrio ruminis cud
Zymomonas mobilis is supported in Syntrophomonas wolfei Ao Shi syntrophism
The simple pimelobacter sp of Pimelobacter simplex
Pimelobacter tumescens swelling pimelobacter sp
The short shape bacillus of Brachybacterium faecium excrement
Jonesia denitrificans denitrification Jones Salmonella
The rotten rare bacillus of Rarobacter faecitabidus slag
Eubacterium formicigenerans Eubacterium formicigenerans
Eubacterium nitritogenes Eubacterium nitrotogenes
Eubacterium xylanophilum has a liking for the polyxylose Eubacterium
The aurantia small bacillus of Exiguobacterium aurantiacum
Bacillus is supported in Synteophobacter wolinii Wo Shi syntrophism
Bacillus is supported in Synteophobacter pnnigii Fen Shi syntrophism
Pelobacter acetylenicus acetylene occupies the mud bacillus
Pelobacter propionicus produces propionic acid and occupies the mud bacillus
Thiodictyon elegans U.S. Open Tennis sulphur bacterium
The purple capsule sulphur of Thiocystis violacea bacterium
Anaerovibrio glycerini glycerine anaerobism vibrios
Anaerovibrio lipolytica Anaerovibrio lipolytica
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