CN101691258A - Novel biological water purifying sphere and preparation process thereof - Google Patents
Novel biological water purifying sphere and preparation process thereof Download PDFInfo
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- CN101691258A CN101691258A CN200910019332A CN200910019332A CN101691258A CN 101691258 A CN101691258 A CN 101691258A CN 200910019332 A CN200910019332 A CN 200910019332A CN 200910019332 A CN200910019332 A CN 200910019332A CN 101691258 A CN101691258 A CN 101691258A
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- water purifying
- biological water
- purifying sphere
- sphere
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 241001474374 Blennius Species 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 18
- 241000894006 Bacteria Species 0.000 claims description 15
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 10
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 10
- 235000013379 molasses Nutrition 0.000 claims description 10
- 241000209140 Triticum Species 0.000 claims description 9
- 235000021307 Triticum Nutrition 0.000 claims description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- 150000001413 amino acids Chemical class 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 229940089401 xylon Drugs 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000000243 photosynthetic effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000000855 fermentation Methods 0.000 claims description 4
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000009461 vacuum packaging Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 235000019645 odor Nutrition 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 210000003495 flagella Anatomy 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000006041 probiotic Substances 0.000 description 2
- 235000018291 probiotics Nutrition 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000192142 Proteobacteria Species 0.000 description 1
- 241000131970 Rhodospirillaceae Species 0.000 description 1
- 241001185316 Rhodospirillales Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 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 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Images
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a novel biological water purifying sphere and a preparation process thereof. The purifying sphere is prepared by taking a seaweed bio-fungus as a reaction matrix and cooperating with different auxiliary agents and various auxiliary materials to undergo particular extruding process. The preparation process is simple. The prepared purifying sphere has the advantages of effectively decomposing the impurities in the sewage, quickly degrading the harmful amino nitrogen in water, removing such harmful substances as ammonia, hydrogen sulfide and the like, removing peculiar odors, increasing dissolved oxygen, removing underwater pollution and improving the water quality, etc.
Description
Technical field
The present invention relates to the purifying ball in fields such as a kind of aquaculture, environmental protection, particularly a kind of novel biological water purifying sphere and preparation technology thereof.
Background technology
The discharging of sanitary sewage and trade effluent makes the water body quality deteriorated, jeopardizes hydrobiological existence, makes water body lose original ecological functions and use value.Sewage emissions is except causing direct destruction and influence to the ecosystem, the accumulation of pollutent and migration transform and also can cause multiple deutero-environmental effect, cause indirect harm for the ecosystem and human society, the direct harm that the hazard ratio of this sometimes indirect environmental effect caused at that time is bigger, also more difficult elimination.
The aquaculture discharge of wastewater goes out a large amount of H
2S, N, P etc.; contaminate environment not only; and be a kind of waste of resource; present treatment process is not reach emission standard, is exactly that construction investment is big, working cost is high, floor space is big, and the wastewater flow rate of large-scale cultivation field discharging every day is big, concentrated; and contain a large amount of pollutents in the waste water; as heavy metal, residual medicine and a large amount of pathogenic agent etc., therefore as without handling just be thrown in the environment or directly agricultural, will cause the severe contamination in local ecotope and farmland.
Summary of the invention
An object of the present invention is provides a kind of novel biological water purifying sphere at above prior art deficiency.
Another object of the present invention provides a kind of preparation technology of above-mentioned biological water purifying sphere.
Last technical scheme of the present invention is to implement like this: a kind of biological water purifying sphere is characterized in that being made by the raw material of following mass percent: seaweed bio-fungus 10～15%, various auxiliary material 62～96%, various auxiliary agents 17～30%.
Described biological bacteria is the red false unit cell photosynthetic bacteria in marsh, is subordinate to Bacteriophyta, purple photosynthetic bacteria guiding principle, Rhodospirillales, Rhodospirillaceae, and thalline rod-short or oval have the single-stage flagellum; Bacterium colony straw hat shape or circle, smooth surface, few protuberance, neat in edge, red-brown; Gram-negative; Thalline is long 1.2～2.0 millimeters, body is wide 0.5～0.9 millimeter, 1～4 millimeter of colony diameter.Be grown in all kinds of natural waters or cultivating pool, and in the bed mud of discharge of wastewater ditches such as Bean Products Factory, starch factory, rely on the single-stage flagellum can be, the property happiness low light level, anaerobism at water exercise.Optimum increases and the water temperature of breeding is 25 ℃～30 ℃, and salinity is 5～30, and illuminance is 1500～3000 luxs.
The red false unit cell photosynthetic bacteria nutrient solution prescription one in described marsh: 1000 milliliters of potassium primary phosphate 0.5 grams, sal epsom 0.5 gram, sodium acetate 3 grams, Yeast diffusion juice 2 grams, sterilization seawater; Prescription two: 1000 milliliters in potassium primary phosphate 0.5 gram, sal epsom 0.5 gram, 95% 3 milliliters of alcohol, Yeast diffusion juice 2 grams, sterilization seawater; Prescription three: 1000 milliliters of potassium primary phosphate 0.5 grams, sal epsom 0.5 gram, ammonium sulfate 1 gram, yeast extract paste 2 grams, sodium acetate 2 grams, sterilization seawater.
The present invention adopts the red false unit cell photosynthetic bacteria in probiotics marsh, form with the purification of marine organisms extract co-fermentation, the mechanism of action is to take as the leading factor with photosynthetic bacteria, collaborative other beneficial microorganism actings in conjunction produce antioxidant, by approach decomposing oxidation organic substances such as redox fermentations, thereby reach the purpose of administering waste water.
The mixture that described auxiliary material is made into by total mass percentage ratio by following material: husky powder 15～25, breeze 10～15, xylon 25～35, zeolite powder 10～15, wheat skin 1～3, dregs of beans 1～3.
The mixture that described auxiliary agent is made into by total mass per-cent by following material: molasses 2～5, water 10～15, salt 0.01～0.03, amino acid 5～10, wherein said molasses are sucrose.
Back of the present invention one technical scheme is: a kind of preparation technology of novel biological water purifying sphere may further comprise the steps: (1) takes out the former bacterial classification that refrigeration is placed, and is no more than in 35 ℃ the culture tank co-cultivation 3-5 days with the marine alga slurry in temperature; (2) xylon, breeze, husky powder, wheat skin, dregs of beans, zeolite powder are sent into sterilizer by total mass per-cent, high-temperature sterilization 24h; (3) mixture of the bacterium liquid of molasses, water, salt, amino acid, process cultivation and process sterilizer enters stirred pot together through feeder and stirs according to the total mass percentage mix, and after stirring fully, normal temperature and pressure reacts; (4) it is even to make shape through apparatus for making pearl ball at last, and the no hackly oval purifying ball in surface through the Vacuum Packaging Machine packing, is biological water purifying sphere.
The present invention has following effect:
The present invention adopts probiotics, and purifying with marine organisms extract co-fermentation forms, have aspect the processing environment pollution easy to use, cost is low, efficient is high, reaction conditions is gentle and characteristics such as non-secondary pollution.Biological water purifying sphere can phosphorus decomposing, potassium decomposing; Efficiently residual bait, movement in the water of decomposition are eliminated water-bed the pollution, improve water quality, the transparency of increasing water quality.Effectively reduce sludge underwater relative content 20%-30%; Be harmful to objectionable impuritiess such as amino nitrogen, nitroso-group nitrogen, hydrogen sulfide in the degradation water fast; Eliminate different, stink, improve dissolved oxygen amount, transparency is effectively regulated pH value.Reduce the water quality eutrophication, reduce the wawter bloom phenomenon and take place, suppress the breeding and the growth of harmful algae.Keep useful strain number amount, suppress propagation and the invasion and attack of other pathogenic bacterium; Improve the immunizing power of material culture, effectively increase the output 10%-20% of material culture.
Reach among the GB 18918-2002 regulation (COD≤60mg/L through water purifying sphere treated water body about sewage drainage standard; BOD≤20mg/L; SS≤20mg/L; NH
3-N≤8mg/L; TN≤20mg/L; TP≤1.5mg/L).
Description of drawings
Accompanying drawing is preparation technology's schema of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail, but the present invention is not constituted any restriction.
Embodiment 1
With the marine alga slag through high temperature (more than 100 ℃) sterilization, sterilization, then soak 48h, be crushed to 80 orders, be ground to 120 orders, go up after carrying out slurrying to hollander the red false unit cell photosynthetic bacteria bacterial classification in marsh with the refrigeration placement after therefrom extracting N.F,USP MANNITOL, sodium alginate, be no more than in 35 ℃ the culture tank co-cultivation 3 days in temperature; Xylon 30～35, breeze 10～12, husky powder 20～25, wheat skin 1～2, dregs of beans 1～2, zeolite powder 10～15 are sent into sterilizer by total mass per-cent, high-temperature sterilization 24h; The said mixture of bacterium liquid 10 that molasses 2, water 10, salt 0.01, amino acid 5, process are cultivated and process sterilizer enters stirred pot together through feeder and stirs according to the total mass percentage mix, and after stirring fully, normal temperature and pressure reacts; It is even to make shape through apparatus for making pearl ball at last, and the no hackly oval purifying ball in surface is packed through Vacuum Packaging Machine.
Embodiment 2
Repeat embodiment 1 by described same steps as, but following material mass ratio changes into: xylon 30～35, breeze 10～12, husky powder 20～22, wheat skin 1～2, dregs of beans 1～2, zeolite powder 10～12, molasses 2, water 10, salt 0.03, amino acid 5, bacterium liquid 10 through cultivating.
Embodiment 3
Repeat embodiment 1 by described same steps as, but following material mass ratio changes into: xylon 25～30, breeze 10～15, husky powder 15～20, wheat skin 2～3, dregs of beans 1～2, zeolite powder 10～15, molasses 2, water 10, salt 0.03, amino acid 5, bacterium liquid 10 through cultivating.
Embodiment 4
Repeat embodiment 1 by described same steps as, but following material mass ratio changes into: xylon 25～28, breeze 10～15, husky powder 20～25, wheat skin 1～2, dregs of beans 1～2, zeolite powder 10～15, molasses 2, water 10, salt 0.03, amino acid 5, bacterium liquid 10 through cultivating.
Embodiment 5
Repeat embodiment 1 by described same steps as, but following material mass ratio changes into: xylon 25～30, breeze 10～15, husky powder 20～24, wheat skin 1～2, dregs of beans 2～3, zeolite powder 10～12, molasses 2, water 10, salt 0.03, amino acid 5, bacterium liquid 10 through cultivating.
Claims (5)
1. novel biological water purifying sphere is characterized in that being made by the raw material of following mass percent: seaweed bio-fungus 10～15%, various auxiliary material 62～96%, various auxiliary agents 17～30%.
2. biological water purifying sphere according to claim 1 is characterized in that: described seaweed bio-fungus is that red false unit cell photosynthetic bacteria in marsh and marine alga slurry co-fermentation form.
3. biological water purifying sphere according to claim 1 is characterized in that: described auxiliary material is the mixture that is made into by total mass percentage ratio by following material: husky powder 15～25, breeze 10～15, xylon 25～35, zeolite powder 10～15, wheat skin 1～3, dregs of beans 1～3.
4. biological water purifying sphere according to claim 1 is characterized in that: described auxiliary agent is the mixture that is made into by total mass per-cent by following material: molasses 2～5, water 10～15, salt 0.01～0.03, amino acid 5～10.
5. the preparation technology of biological water purifying sphere according to claim 1 is characterized in that comprising the steps:
(1) takes out the former bacterial classification that refrigeration is placed, in temperature is no more than 35 ℃ culture tank, cultivated 3-5 days with the marine alga slurry; (2) xylon, breeze, husky powder, wheat skin, dregs of beans, zeolite powder are sent into sterilizer in proportion, high-temperature sterilization 24h; (3) mixture of the bacterium liquid of molasses, water, salt, amino acid, process cultivation and process sterilizer proportionally mixes, and enters stirred pot together through feeder and stirs, and after stirring fully, normal temperature and pressure reacts; (4) it is even to make shape through apparatus for making pearl ball at last, and the no hackly oval purifying ball in surface through the Vacuum Packaging Machine packing, is biological water purifying sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100193323A CN101691258B (en) | 2009-10-15 | 2009-10-15 | Novel biological water purifying sphere and preparation process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100193323A CN101691258B (en) | 2009-10-15 | 2009-10-15 | Novel biological water purifying sphere and preparation process thereof |
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| Publication Number | Publication Date |
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| CN101691258A true CN101691258A (en) | 2010-04-07 |
| CN101691258B CN101691258B (en) | 2011-12-14 |
Family
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885544A (en) * | 2010-07-12 | 2010-11-17 | 日照海韵环保生物科技发展有限公司 | Purifying ball for algae removal |
| CN101891307A (en) * | 2010-07-12 | 2010-11-24 | 日照益康有机农业科技发展有限公司 | Marine culture biological cleanser and preparation method thereof |
| CN103656712A (en) * | 2013-11-20 | 2014-03-26 | 日照海韵环保生物科技发展有限公司 | Seaweed biological deodorant and preparation method thereof |
| CN105858788A (en) * | 2016-04-28 | 2016-08-17 | 苏州望意阳环保科技有限公司 | Sewage purifying ball and preparation method thereof |
| CN108249583A (en) * | 2017-12-08 | 2018-07-06 | 广州资源环保科技股份有限公司 | A kind of bed mud purifying ball and preparation method thereof |
| CN109265239A (en) * | 2018-09-26 | 2019-01-25 | 陈庆秀 | Lotus nutrient chemical and preparation method thereof |
-
2009
- 2009-10-15 CN CN2009100193323A patent/CN101691258B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885544A (en) * | 2010-07-12 | 2010-11-17 | 日照海韵环保生物科技发展有限公司 | Purifying ball for algae removal |
| CN101891307A (en) * | 2010-07-12 | 2010-11-24 | 日照益康有机农业科技发展有限公司 | Marine culture biological cleanser and preparation method thereof |
| CN101885544B (en) * | 2010-07-12 | 2012-03-21 | 日照海韵环保生物科技发展有限公司 | Purifying ball for algae removal |
| CN101891307B (en) * | 2010-07-12 | 2013-01-16 | 日照益康有机农业科技发展有限公司 | Marine culture biological cleanser and preparation method thereof |
| CN103656712A (en) * | 2013-11-20 | 2014-03-26 | 日照海韵环保生物科技发展有限公司 | Seaweed biological deodorant and preparation method thereof |
| CN103656712B (en) * | 2013-11-20 | 2016-04-13 | 日照贝斯特环保生物科技有限公司 | A kind of seaweed bio deodorizer and preparation method thereof |
| CN105858788A (en) * | 2016-04-28 | 2016-08-17 | 苏州望意阳环保科技有限公司 | Sewage purifying ball and preparation method thereof |
| CN108249583A (en) * | 2017-12-08 | 2018-07-06 | 广州资源环保科技股份有限公司 | A kind of bed mud purifying ball and preparation method thereof |
| CN109265239A (en) * | 2018-09-26 | 2019-01-25 | 陈庆秀 | Lotus nutrient chemical and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101691258B (en) | 2011-12-14 |
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