CS214897B2 - Method of evaluation of the mud containing organic impurities and facility for executing the same - Google Patents
Method of evaluation of the mud containing organic impurities and facility for executing the same Download PDFInfo
- Publication number
- CS214897B2 CS214897B2 CS785505A CS550578A CS214897B2 CS 214897 B2 CS214897 B2 CS 214897B2 CS 785505 A CS785505 A CS 785505A CS 550578 A CS550578 A CS 550578A CS 214897 B2 CS214897 B2 CS 214897B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sludge
- digested
- nutrient
- concentrate
- nutrient solution
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000012535 impurity Substances 0.000 title claims description 4
- 238000011156 evaluation Methods 0.000 title description 2
- 238000000855 fermentation Methods 0.000 claims abstract description 40
- 230000004151 fermentation Effects 0.000 claims abstract description 38
- 239000012141 concentrate Substances 0.000 claims abstract description 29
- 229940088594 vitamin Drugs 0.000 claims abstract description 28
- 229930003231 vitamin Natural products 0.000 claims abstract description 28
- 235000013343 vitamin Nutrition 0.000 claims abstract description 28
- 239000011782 vitamin Substances 0.000 claims abstract description 28
- 239000002028 Biomass Substances 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 150000003722 vitamin derivatives Chemical class 0.000 claims abstract description 12
- 239000000701 coagulant Substances 0.000 claims abstract description 10
- 239000002243 precursor Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000001297 nitrogen containing inorganic group Chemical group 0.000 claims abstract 2
- 239000010802 sludge Substances 0.000 claims description 92
- 235000015097 nutrients Nutrition 0.000 claims description 61
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 45
- 239000006227 byproduct Substances 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 21
- 238000004062 sedimentation Methods 0.000 claims description 20
- 238000004065 wastewater treatment Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 14
- PVNIIMVLHYAWGP-UHFFFAOYSA-N nicotinic acid Natural products OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229930003270 Vitamin B Natural products 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 235000019156 vitamin B Nutrition 0.000 claims description 8
- 239000011720 vitamin B Substances 0.000 claims description 8
- 229960003512 nicotinic acid Drugs 0.000 claims description 7
- 235000001968 nicotinic acid Nutrition 0.000 claims description 7
- 239000011664 nicotinic acid Substances 0.000 claims description 7
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 6
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 6
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 6
- 239000001099 ammonium carbonate Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 239000005486 organic electrolyte Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims 2
- 238000012388 gravitational sedimentation Methods 0.000 claims 1
- 125000000627 niacin group Chemical group 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000006228 supernatant Substances 0.000 abstract description 32
- 239000010801 sewage sludge Substances 0.000 abstract description 6
- 239000001963 growth medium Substances 0.000 abstract description 5
- 239000003102 growth factor Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 46
- 239000000047 product Substances 0.000 description 38
- 239000000203 mixture Substances 0.000 description 16
- 108090000623 proteins and genes Proteins 0.000 description 13
- 102000004169 proteins and genes Human genes 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000029087 digestion Effects 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- 235000019750 Crude protein Nutrition 0.000 description 9
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 8
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 6
- 244000052616 bacterial pathogen Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 4
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 description 4
- 235000019743 Choline chloride Nutrition 0.000 description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 4
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 4
- 229960002685 biotin Drugs 0.000 description 4
- 235000020958 biotin Nutrition 0.000 description 4
- 239000011616 biotin Substances 0.000 description 4
- 229960003178 choline chloride Drugs 0.000 description 4
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 description 4
- 238000010908 decantation Methods 0.000 description 4
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000004471 Glycine Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RBCOYOYDYNXAFA-UHFFFAOYSA-L (5-hydroxy-4,6-dimethylpyridin-3-yl)methyl phosphate Chemical compound CC1=NC=C(COP([O-])([O-])=O)C(C)=C1O RBCOYOYDYNXAFA-UHFFFAOYSA-L 0.000 description 2
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 description 2
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229930003471 Vitamin B2 Natural products 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229940055726 pantothenic acid Drugs 0.000 description 2
- 235000019161 pantothenic acid Nutrition 0.000 description 2
- 239000011713 pantothenic acid Substances 0.000 description 2
- 229960002477 riboflavin Drugs 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000019164 vitamin B2 Nutrition 0.000 description 2
- 239000011716 vitamin B2 Substances 0.000 description 2
- PHIQHXFUZVPYII-ZCFIWIBFSA-N (R)-carnitine Chemical compound C[N+](C)(C)C[C@H](O)CC([O-])=O PHIQHXFUZVPYII-ZCFIWIBFSA-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
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 108010077805 Bacterial Proteins Proteins 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001026509 Kata Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229930003779 Vitamin B12 Natural products 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000012228 culture supernatant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007515 enzymatic degradation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 244000005706 microflora Species 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
- 239000005416 organic matter Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 235000019163 vitamin B12 Nutrition 0.000 description 1
- 239000011715 vitamin B12 Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/32—Processes using, or culture media containing, lower alkanols, i.e. C1 to C6
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Treatment Of Sludge (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU77RI645A HU176864B (en) | 1977-08-25 | 1977-08-25 | Process and equipment for the utilization of sludges forming as by-products of the purification of waste waters containing organic contamination,mainly of communal wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS214897B2 true CS214897B2 (en) | 1982-06-25 |
Family
ID=11001042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS785505A CS214897B2 (en) | 1977-08-25 | 1978-08-23 | Method of evaluation of the mud containing organic impurities and facility for executing the same |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5941800B2 (de) |
| AT (1) | AT378947B (de) |
| BE (1) | BE869978A (de) |
| CH (1) | CH642334A5 (de) |
| CS (1) | CS214897B2 (de) |
| DE (1) | DE2837066A1 (de) |
| DK (1) | DK374178A (de) |
| ES (1) | ES472819A1 (de) |
| FI (1) | FI782593A7 (de) |
| FR (1) | FR2401102B1 (de) |
| GB (1) | GB2003459B (de) |
| HU (1) | HU176864B (de) |
| IL (1) | IL55410A (de) |
| IN (1) | IN149400B (de) |
| IT (1) | IT1160614B (de) |
| NL (1) | NL7808793A (de) |
| NO (1) | NO155236C (de) |
| SE (1) | SE7808864L (de) |
| SU (1) | SU906359A3 (de) |
| YU (1) | YU199078A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU175822B (hu) * | 1978-08-25 | 1980-10-28 | Richter Gedeon Vegyeszet | Sposob i ustanovka dlja ispol'zovanija navoznoj zhizhi |
| JPS5610400A (en) * | 1979-07-06 | 1981-02-02 | Hitachi Plant Eng & Constr Co Ltd | Treating method for organic sludge |
| JPS6022995A (ja) * | 1983-07-15 | 1985-02-05 | Kubota Ltd | 汚泥処理方法 |
| DE4133210A1 (de) * | 1991-10-07 | 1993-04-08 | Allied Colloids Gmbh | Verfahren zum abbau von in klaerschlamm enthaltenen organischen verbindungen |
| SE0900376A1 (sv) | 2009-03-25 | 2010-07-20 | Scandinavian Biogas Fuels Ab | Biogasproducerande system |
| JP6894635B2 (ja) * | 2018-04-16 | 2021-06-30 | アグリ・コア株式会社 | メタン発酵後の消化液の処理方法、メタン発酵後の消化液の処理装置、およびメタン発酵システム |
| SE546331C2 (en) * | 2021-04-01 | 2024-10-08 | Ragn Sells Treat And Detox Ab | Method of preparing a sludge, sludge resulting from said method and use of said sludge |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1162917A (fr) * | 1952-09-22 | 1958-09-18 | Aschaffenburger Zellstoffwerke | Procédé de traitement de gadoues de ville pour la fabrication de vitamine b12 et de substances additionnelles de haute valeur pour aliments de bétail |
| DE922126C (de) * | 1952-09-23 | 1955-02-21 | Aschaffenburger Zellstoffwerke | Verfahren zur Gewinnung von Vitamin-B-Konzentraten |
| FR1229621A (fr) * | 1957-01-22 | 1960-09-08 | Richter Gedeon Vegyeszet | Procédé perfectionné de préparation de la vitamine b12 par fermentation |
| US3256179A (en) * | 1964-06-24 | 1966-06-14 | Sterling Drug Inc | Sewage treatment process |
| GB1169933A (en) * | 1965-12-08 | 1969-11-05 | Richter Gedeon Vegyeszet | Process for the preparation of Vitamin B12 |
| US3846289A (en) * | 1972-06-19 | 1974-11-05 | Ecolotrol | Waste treatment process |
| HU168293B (en) * | 1973-10-26 | 1976-03-27 | Richter Gedeon Vegyeszet | Process for producing ferment liquor with high vitamin b under 12 content by synchronizing aacterium population |
| US4067801A (en) * | 1975-05-14 | 1978-01-10 | Hitachi, Ltd. | Process and system for anaerobic treatment of biochemical waste |
-
1977
- 1977-08-25 HU HU77RI645A patent/HU176864B/hu not_active IP Right Cessation
-
1978
- 1978-08-21 YU YU199078A patent/YU199078A/xx unknown
- 1978-08-22 SE SE7808864A patent/SE7808864L/xx unknown
- 1978-08-22 IL IL5541078A patent/IL55410A/xx unknown
- 1978-08-23 CS CS785505A patent/CS214897B2/cs unknown
- 1978-08-23 FR FR7824468A patent/FR2401102B1/fr not_active Expired
- 1978-08-24 NO NO782877A patent/NO155236C/no unknown
- 1978-08-24 CH CH896778A patent/CH642334A5/de not_active IP Right Cessation
- 1978-08-24 DE DE19782837066 patent/DE2837066A1/de not_active Withdrawn
- 1978-08-24 DK DK374178A patent/DK374178A/da not_active Application Discontinuation
- 1978-08-24 IN IN932/CAL/78A patent/IN149400B/en unknown
- 1978-08-24 ES ES472819A patent/ES472819A1/es not_active Expired
- 1978-08-24 FI FI782593A patent/FI782593A7/fi unknown
- 1978-08-24 SU SU782658448A patent/SU906359A3/ru active
- 1978-08-24 AT AT616078A patent/AT378947B/de not_active IP Right Cessation
- 1978-08-24 IT IT6896778A patent/IT1160614B/it active
- 1978-08-25 NL NL7808793A patent/NL7808793A/xx not_active Application Discontinuation
- 1978-08-25 GB GB7834706A patent/GB2003459B/en not_active Expired
- 1978-08-25 JP JP53102813A patent/JPS5941800B2/ja not_active Expired
- 1978-08-25 BE BE190074A patent/BE869978A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2003459A (en) | 1979-03-14 |
| NO782877L (no) | 1979-02-27 |
| DK374178A (da) | 1979-02-26 |
| FI782593A7 (fi) | 1979-02-26 |
| IL55410A (en) | 1982-05-31 |
| FR2401102B1 (fr) | 1985-11-15 |
| NO155236C (no) | 1987-03-04 |
| ES472819A1 (es) | 1979-02-16 |
| IT1160614B (it) | 1987-03-11 |
| SU906359A3 (ru) | 1982-02-15 |
| JPS5463545A (en) | 1979-05-22 |
| BE869978A (fr) | 1979-02-26 |
| IT7868967A0 (it) | 1978-08-24 |
| SE7808864L (sv) | 1979-02-26 |
| JPS5941800B2 (ja) | 1984-10-09 |
| AT378947B (de) | 1985-10-25 |
| CH642334A5 (de) | 1984-04-13 |
| DE2837066A1 (de) | 1979-03-29 |
| ATA616078A (de) | 1985-03-15 |
| HU176864B (en) | 1981-05-28 |
| GB2003459B (en) | 1982-05-26 |
| IL55410A0 (en) | 1978-10-31 |
| FR2401102A1 (fr) | 1979-03-23 |
| YU199078A (en) | 1983-01-21 |
| IN149400B (de) | 1981-11-28 |
| NO155236B (no) | 1986-11-24 |
| NL7808793A (nl) | 1979-02-27 |
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