BR112016027217B1 - Processo para a produção de poli-hidroxialcanoato (pha) - Google Patents
Processo para a produção de poli-hidroxialcanoato (pha) Download PDFInfo
- Publication number
- BR112016027217B1 BR112016027217B1 BR112016027217-0A BR112016027217A BR112016027217B1 BR 112016027217 B1 BR112016027217 B1 BR 112016027217B1 BR 112016027217 A BR112016027217 A BR 112016027217A BR 112016027217 B1 BR112016027217 B1 BR 112016027217B1
- Authority
- BR
- Brazil
- Prior art keywords
- reactor
- pha
- activated sludge
- sludge
- wastewater
- Prior art date
Links
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 73
- 230000008569 process Effects 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims abstract description 90
- 244000005700 microbiome Species 0.000 claims abstract description 52
- 238000009825 accumulation Methods 0.000 claims abstract description 51
- 239000010802 sludge Substances 0.000 claims description 125
- 239000002351 wastewater Substances 0.000 claims description 99
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 41
- 239000001301 oxygen Substances 0.000 claims description 41
- 229910052760 oxygen Inorganic materials 0.000 claims description 41
- 241000894006 Bacteria Species 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000012429 reaction media Substances 0.000 claims description 13
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 230000000717 retained effect Effects 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 abstract description 79
- 238000003860 storage Methods 0.000 abstract description 78
- 230000000813 microbial effect Effects 0.000 abstract description 75
- 239000012071 phase Substances 0.000 description 41
- 239000002028 Biomass Substances 0.000 description 21
- 239000000758 substrate Substances 0.000 description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 10
- 230000014759 maintenance of location Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 150000002894 organic compounds Chemical class 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 229910001882 dioxygen Inorganic materials 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005273 aeration Methods 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000002361 compost Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920001397 Poly-beta-hydroxybutyrate Polymers 0.000 description 3
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- -1 for example Chemical class 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001528539 Cupriavidus necator Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 229920000704 biodegradable plastic Polymers 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 150000002016 disaccharides Chemical class 0.000 description 2
- 235000020774 essential nutrients Nutrition 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XYHKNCXZYYTLRG-UHFFFAOYSA-N 1h-imidazole-2-carbaldehyde Chemical compound O=CC1=NC=CN1 XYHKNCXZYYTLRG-UHFFFAOYSA-N 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M 3-Methylbutanoic acid Natural products CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- REKYPYSUBKSCAT-UHFFFAOYSA-N 3-hydroxypentanoic acid Chemical compound CCC(O)CC(O)=O REKYPYSUBKSCAT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 241000588986 Alcaligenes Species 0.000 description 1
- 241000190857 Allochromatium vinosum Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000133676 Aspergillus latus Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 101100436077 Caenorhabditis elegans asm-1 gene Proteins 0.000 description 1
- 101100436078 Caenorhabditis elegans asm-2 gene Proteins 0.000 description 1
- 101100436085 Caenorhabditis elegans asm-3 gene Proteins 0.000 description 1
- 241000190831 Chromatium Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001528480 Cupriavidus Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 241000186359 Mycobacterium Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 101100204282 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) Asm-1 gene Proteins 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000327485 Plasticicumulans Species 0.000 description 1
- 241000748775 Plasticicumulans acidivorans Species 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 241000232299 Ralstonia Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003816 axenic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N beta-methyl-butyric acid Natural products CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 235000020094 liqueur Nutrition 0.000 description 1
- 150000004668 long chain fatty acids Chemical group 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 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 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004666 short chain fatty acids Chemical class 0.000 description 1
- 235000021391 short chain fatty acids Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
- C12P7/625—Polyesters of hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14169905.8 | 2014-05-26 | ||
| EP14169905 | 2014-05-26 | ||
| PCT/EP2015/061428 WO2015181083A1 (en) | 2014-05-26 | 2015-05-22 | Process for producing a microbial storage compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016027217A2 BR112016027217A2 (enExample) | 2017-08-15 |
| BR112016027217B1 true BR112016027217B1 (pt) | 2022-03-15 |
Family
ID=50774745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016027217-0A BR112016027217B1 (pt) | 2014-05-26 | 2015-05-22 | Processo para a produção de poli-hidroxialcanoato (pha) |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10041095B2 (enExample) |
| EP (1) | EP3148942B1 (enExample) |
| KR (1) | KR102468996B1 (enExample) |
| CN (1) | CN106460016B (enExample) |
| BR (1) | BR112016027217B1 (enExample) |
| ES (1) | ES2695429T3 (enExample) |
| MY (1) | MY176355A (enExample) |
| WO (1) | WO2015181083A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109415742B (zh) | 2016-07-15 | 2022-08-23 | 巴格生物材料控股有限公司 | 用于处理含有有机材料和氨的废水的方法 |
| MX2019007148A (es) | 2016-12-16 | 2019-10-14 | Paques Ip Bv | Reactor aireado con separacion interna de solidos. |
| CA3086252A1 (en) | 2017-12-21 | 2019-06-27 | Genecis Bioindustries Inc. | Method for producing polyhydroxyalkanoates (pha) from organic waste |
| CN108486175A (zh) * | 2018-03-21 | 2018-09-04 | 河南师范大学 | 一种利用生物转换将污水中的碳源转化为pha并进行回收的方法 |
| CN112939393B (zh) * | 2021-03-05 | 2023-10-03 | 太原理工大学 | 一种无电子供体实现污泥电发酵产己酸并同步分离的装置 |
| CN115536128B (zh) * | 2022-10-09 | 2024-09-20 | 北京工业大学 | 一种促进pha积累菌群在可再生废水中富集的方法 |
| EP4592395A1 (en) | 2024-01-26 | 2025-07-30 | Fortum Waste Solutions Oy | A method for producing polyhydroxyalkanoates |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1011431C2 (nl) | 1999-03-03 | 2000-09-05 | Univ Delft Tech | Werkwijze voor het produceren van polyhydroxyalkanoaat. |
| US6793822B2 (en) * | 2002-02-22 | 2004-09-21 | Sut Seraya Pte Ltd. | Aerobic biomass granules for waste water treatment |
| US20120165500A1 (en) | 2009-08-27 | 2012-06-28 | Newlight Technologies, Llc | Process for the production of polyhydroxyalkanoates |
| RU2535341C2 (ru) * | 2009-12-10 | 2014-12-10 | Веолия Уотер Сольюшнз Энд Текнолоджиз Сеппорт | Способы аккумуляции полигидроксиалканоатов в биомассе со слежением в масштабе времени (варианты) |
| WO2011073744A1 (en) | 2009-12-18 | 2011-06-23 | Veolia Water Solutions & Technologies Support | Method of treating wastewater and producing an activated sludge having a high biopolymer production potential |
| CN103298753B (zh) * | 2010-08-18 | 2015-12-09 | 威立雅水务技术支持公司 | 处理城市废水和生产具有生物聚合物生产潜力的生物质的方法 |
| US9150445B2 (en) * | 2011-08-09 | 2015-10-06 | Hsin-Ying Liu | Polyhydroxyalkanoate production during wastewater treatment |
| KR20140070544A (ko) * | 2011-08-15 | 2014-06-10 | 더 보드 어브 트러스티스 어브 더 리랜드 스탠포드 주니어 유니버시티 | 인 회수 및 아산화질소로의 아질산염 환원을 포함한 기체 아산화질소의 화학 반응과 커플링된 아산화질소의 미생물적 생산 |
| CN105189369B (zh) | 2013-01-11 | 2017-05-03 | 威立雅水务技术支持公司 | 提高在混合培养生物质中的多羟基烷酸酯积聚的能力的生物废水处理方法 |
-
2015
- 2015-05-22 EP EP15724635.6A patent/EP3148942B1/en active Active
- 2015-05-22 KR KR1020167034348A patent/KR102468996B1/ko active Active
- 2015-05-22 WO PCT/EP2015/061428 patent/WO2015181083A1/en not_active Ceased
- 2015-05-22 US US15/313,584 patent/US10041095B2/en active Active
- 2015-05-22 CN CN201580028076.8A patent/CN106460016B/zh active Active
- 2015-05-22 BR BR112016027217-0A patent/BR112016027217B1/pt active IP Right Grant
- 2015-05-22 ES ES15724635T patent/ES2695429T3/es active Active
- 2015-05-22 MY MYPI2016001972A patent/MY176355A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY176355A (en) | 2020-07-30 |
| CN106460016A (zh) | 2017-02-22 |
| KR102468996B1 (ko) | 2022-11-21 |
| BR112016027217A2 (enExample) | 2017-08-15 |
| US10041095B2 (en) | 2018-08-07 |
| KR20170005840A (ko) | 2017-01-16 |
| EP3148942B1 (en) | 2018-08-22 |
| WO2015181083A1 (en) | 2015-12-03 |
| CN106460016B (zh) | 2020-06-02 |
| US20170198314A1 (en) | 2017-07-13 |
| EP3148942A1 (en) | 2017-04-05 |
| ES2695429T3 (es) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112016027217B1 (pt) | Processo para a produção de poli-hidroxialcanoato (pha) | |
| Khan et al. | Selective production of volatile fatty acids at different pH in an anaerobic membrane bioreactor | |
| JP5713920B2 (ja) | グリコーゲン蓄積生物体におけるｐｈａ生産を最大にするためのプロセス | |
| CN112812280B (zh) | 一种生产聚羟基脂肪酸酯耦合反硝化脱氮的方法 | |
| CN105189369B (zh) | 提高在混合培养生物质中的多羟基烷酸酯积聚的能力的生物废水处理方法 | |
| Tu et al. | Reducing the effect of non-volatile fatty acids (non-VFAs) on polyhydroxyalkanoates (PHA) production from fermented thermal-hydrolyzed sludge | |
| de Jesus Montoya-Rosales et al. | Discontinuous biomass recycling as a successful strategy to enhance continuous hydrogen production at high organic loading rates | |
| KR20150143496A (ko) | 폐수로부터 질소의 생물학적 제거를 위한 방법 | |
| CN109415742B (zh) | 用于处理含有有机材料和氨的废水的方法 | |
| KR102825350B1 (ko) | 폴리히드록시알카노에이트를 제조하기 위한 공정 | |
| JP5869208B2 (ja) | 排水の処理方法及び排水の処理装置 | |
| CN107540085A (zh) | 一种促进厌氧同时反硝化产甲烷高效进行的方法 | |
| CN103773817B (zh) | 一种利用茶皂素促进剩余污泥厌氧发酵产酸的方法 | |
| JP2012205991A (ja) | 有機性排水の処理装置 | |
| WO2025202804A1 (en) | A biotechnological process for producing pha | |
| BR112019000237B1 (pt) | Processo para o tratamento de águas residuais que contêm material orgânico e amônia | |
| Eyder et al. | Selection of Mixed Microbial Cultures to Produce Polyhydroxyalkanoate Polymers from Wastewater Effluents. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: PAQUES BIOMATERIALS HOLDING B.V. (NL) |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |