WO2002049969A2 - Verfahren zur beschleunigung biokatalytischer und/oder hormoneller prozesse und dessen verwendung - Google Patents
Verfahren zur beschleunigung biokatalytischer und/oder hormoneller prozesse und dessen verwendung Download PDFInfo
- Publication number
- WO2002049969A2 WO2002049969A2 PCT/EP2001/014872 EP0114872W WO0249969A2 WO 2002049969 A2 WO2002049969 A2 WO 2002049969A2 EP 0114872 W EP0114872 W EP 0114872W WO 0249969 A2 WO0249969 A2 WO 0249969A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biocatalytic
- processes
- accelerating
- photosensitizer
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 88
- 230000002210 biocatalytic effect Effects 0.000 title claims abstract description 25
- 230000003054 hormonal effect Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002689 soil Substances 0.000 claims abstract description 27
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000012736 aqueous medium Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 26
- 102000004190 Enzymes Human genes 0.000 claims description 19
- 108090000790 Enzymes Proteins 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000003504 photosensitizing agent Substances 0.000 claims description 11
- 239000002609 medium Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 239000011942 biocatalyst Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 108010066830 dimethyl sulfoxide reductase Proteins 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 230000004936 stimulating effect Effects 0.000 claims description 3
- MHIITNFQDPFSES-UHFFFAOYSA-N 25,26,27,28-tetrazahexacyclo[16.6.1.13,6.18,11.113,16.019,24]octacosa-1(25),2,4,6,8(27),9,11,13,15,17,19,21,23-tridecaene Chemical class N1C(C=C2C3=CC=CC=C3C(C=C3NC(=C4)C=C3)=N2)=CC=C1C=C1C=CC4=N1 MHIITNFQDPFSES-UHFFFAOYSA-N 0.000 claims description 2
- ZGXJTSGNIOSYLO-UHFFFAOYSA-N 88755TAZ87 Chemical compound NCC(=O)CCC(O)=O ZGXJTSGNIOSYLO-UHFFFAOYSA-N 0.000 claims description 2
- 101710088194 Dehydrogenase Proteins 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims description 2
- 108010029541 Laccase Proteins 0.000 claims description 2
- 229960002749 aminolevulinic acid Drugs 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 claims description 2
- 235000017168 chlorine Nutrition 0.000 claims description 2
- 125000001309 chloro group Chemical class Cl* 0.000 claims description 2
- VVOLVFOSOPJKED-UHFFFAOYSA-N copper phthalocyanine Chemical compound [Cu].N=1C2=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC=1C1=CC=CC=C12 VVOLVFOSOPJKED-UHFFFAOYSA-N 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 229940088597 hormone Drugs 0.000 claims description 2
- 239000005556 hormone Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 235000015097 nutrients Nutrition 0.000 claims description 2
- -1 phthalocyanines Chemical class 0.000 claims description 2
- 150000004032 porphyrins Chemical class 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000005067 remediation Methods 0.000 claims description 2
- YNHJECZULSZAQK-UHFFFAOYSA-N tetraphenylporphyrin Chemical class C1=CC(C(=C2C=CC(N2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3N2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 YNHJECZULSZAQK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 239000013067 intermediate product Substances 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 102000004366 Glucosidases Human genes 0.000 claims 1
- 108010056771 Glucosidases Proteins 0.000 claims 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- 239000007850 fluorescent dye Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000000825 pharmaceutical preparation Substances 0.000 claims 1
- 229940127557 pharmaceutical product Drugs 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 claims 1
- 239000008367 deionised water Substances 0.000 abstract description 11
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 16
- 102000006995 beta-Glucosidase Human genes 0.000 description 15
- 108010047754 beta-Glucosidase Proteins 0.000 description 15
- 230000007423 decrease Effects 0.000 description 12
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 5
- 230000000813 microbial effect Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- NGFMICBWJRZIBI-JZRPKSSGSA-N Salicin Natural products O([C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O1)c1c(CO)cccc1 NGFMICBWJRZIBI-JZRPKSSGSA-N 0.000 description 4
- NGFMICBWJRZIBI-UHFFFAOYSA-N alpha-salicin Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UHFFFAOYSA-N 0.000 description 4
- NGFMICBWJRZIBI-UJPOAAIJSA-N salicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UJPOAAIJSA-N 0.000 description 4
- 229940120668 salicin Drugs 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 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 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 1
- 101000874334 Dalbergia nigrescens Isoflavonoid 7-O-beta-apiosyl-glucoside beta-glycosidase Proteins 0.000 description 1
- 101000757733 Enterococcus faecalis (strain ATCC 700802 / V583) Autolysin Proteins 0.000 description 1
- 101000757734 Mycolicibacterium phlei 38 kDa autolysin Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating 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
- 125000000188 beta-D-glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004177 carbon cycle Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229930187593 rose bengal Natural products 0.000 description 1
- AZJPTIGZZTZIDR-UHFFFAOYSA-L rose bengal Chemical compound [K+].[K+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 AZJPTIGZZTZIDR-UHFFFAOYSA-L 0.000 description 1
- 229940081623 rose bengal Drugs 0.000 description 1
- STRXNPAVPKGJQR-UHFFFAOYSA-N rose bengal A Natural products O1C(=O)C(C(=CC=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 STRXNPAVPKGJQR-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
-
- 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
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- 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
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Definitions
- the present invention relates to a method for accelerating biocatalytic and / or hormonal processes in substances, for example aqueous media.
- the method is based on the fact that the water contained in the substance is activated with singlet oxygen or water is first activated with singlet oxygen and in a further step the
- Fabric is treated with this activated water.
- An exemplary use of this method are biocatalytic and / or hormonal processes in soils.
- a method for activating water is known from DE 198 55 881. This process is based on the excitation of, for example, atmospheric oxygen from the triplet to the singlet state.
- the energy stored in the oxygen in this way can be used in another Step, for example by introducing the oxygen into the water, to which water molecules are transferred (quenching).
- this energy transfer leads to a change in the structure of the hydrogen bonds, which could be shown by means of infrared spectra with characteristic band shifts.
- AquaNovalis activated water
- the present invention therefore has as its object to provide a method with which the targeted acceleration of biocatalytic and / or hormonal processes is made possible and can be implemented in a manner which is simple to practice.
- the process according to the invention is based on the fact that the water contained in an aqueous medium is activated with the aid of singlet oxygen.
- the water in the medium can thus be treated directly, so that the biocatalytic or hormonal processes in the medium are accelerated.
- water or an aqueous medium can also be treated and then added to the substance or material in which the biocatalytic or hormonal processes are to be accelerated.
- the water activated in this way is as follows also known as "AquaNovalis".
- the singlet oxygen can be generated photochemically in a gaseous, oxygen-containing medium and introduced into the aqueous medium for the subsequent activation. Generation directly in an oxygen-containing, aqueous medium is also possible.
- a photosensitizer is preferably introduced into the gaseous, oxygen-containing medium in order to enable subsequent generation of singlet oxygen by irradiation by a photochemical route.
- This photosensitizer is preferably selected from water-insoluble porphyrins, phthalocyanines, chlorines, tetraphenylporphyrins, benzoporphyrin derivatives, purpurins, pheophorbides and their metal complexes.
- copper (II) phthalocyanine, rose bengal and 5-aminolevulinic acid is particularly preferred.
- the irradiation to start the photochemical reaction can be carried out either by artificial light sources and / or solar radiation.
- the water can preferably be activated discontinuously at adjustable time intervals. It is also possible for the water to be activated simultaneously with the biocatalytic and / or hormonal processes.
- the biocatalysts and / or hormones are preferably pretreated with AquaNovalis before the reaction with the material. The dosage of the AquaNovalis depends on the respective biocatalytic and / or hormonal processes.
- the process of accelerating biocatalytic and / or hormonal processes can also be carried out in soils. Soils with a clay content above 15% by mass are preferred.
- the process for setting the redox potential in soils can be used here using the ratio between untreated and activated water (AquaNovalis). By adding AquaNovalis there is an increase in the redox potential.
- Accelerated nitrification can also be observed when using the AquaNovalis in soils.
- the use of the method for stimulating biocatalytic and / or hormonal processes can also extend to materials containing exogenous and endogenous enzymes. For example, the glucose, laccase, DMSO reductase and dehydrogenase activity is stimulated.
- Further fields of use of the present method are e.g. the degradation of hydrocarbons, waste treatment, remediation of contaminated sites, use in food and raw material extraction through biocatalytic processes, as well as generally all biocatalytic / hormonal processes that take place in aqueous media.
- Loess black earth from the Bad Lauch speed site was used to carry out the test.
- the samples come from the rAxp horizon (0-30 cm) of a test area that is fertilized annually with 100 dt of manure.
- the soil type was described as a strongly clayey silt. Accordingly, the grain size of this horizon consists of approx. 21% clay, approx. 68% silt and approx. 11% sand.
- the total carbon content (C t ) of the soil was 3.04%, the total carbon content (C t )
- the redox potential in the microcosms to which synthetic air moistened with deionized water was added rose continuously in the first nine days and reached an equilibrium state at approx. 550 mV.
- the concentration of ammonium decreases sharply during the test period.
- the variant with AquaNovalis sinks faster than the other variant (Fig. 2).
- the nitrite concentration increases in both variants in the first days after the start of the experiment, but decreases after four or five days and reaches concentrations that tend towards zero (Fig. 3).
- the AquaNovalis variant shows more than twice as high concentrations as the other two variants in the first days, but then shows a much faster drop in concentration from the fourth day on.
- Beta-glycosidase is an exogenous enzyme that is part of the carbon cycle and hydrolyzes carbohydrates with a beta-D-glucosidic bond by splitting off the terminal beta-D-glucose. With the help of beta-glucosidase, cellulose is broken down into cellobiose and glucose. sets.
- beta glucosidase 3 mg were dissolved in 300 ml AquaNovalis and deionized water.
- partial experiment 1 (FIG. 5) samples were taken immediately after addition of the enzyme and after 3 h and 6 h and the beta-glucosidase activity was determined according to HOFFMANN and DEDEKEN (1965).
- partial experiment 2 (FIG. 6), in addition to the beta-glucosidase (enzyme, 3 mg / 300 ml), 1.5 g of salicin were added as an additional energy source, and the beta-glucosidase activity immediately after addition of salicin and enzyme, after 3 hours and measured after 6 h.
- the enzyme (3 mg / 300 ml) was added immediately after activation. After 3 days, the salicin was added. Immediately afterwards and 3 h and 6 h after the addition of salicin, the beta-glucosidase was determined.
- the enzyme activity decreases from 376 ⁇ g saligenin / ml / 3 h to 236 or 183 ⁇ g saligenin / ml / 3 h during the course of the experiment. This corresponds to an overall decrease of 51%.
- the AquaNovalis variant showed a strong increase in enzyme activity during the course of the experiment (126% at 0 h, 216% after 3 h, 295% after 6 h) compared to the reference.
- the kinetics of the decrease in enzyme activity were significantly slower than in the AquaNovalis variant (851 ⁇ g saligenin / ml / 3 h after 0 h, 747 ⁇ g saligenin / ml / 3 h after 3 h, 723 ⁇ g saligenin / ml / 3 h after 6 h).
- the decrease during the course of the test was 15%.
- the enzyme activity of cellulose decomposers (beta-glucosidase) and the microbial biomass (DMSO reductase) were determined on the sludges of the microcosms (see FIG. 8). Compared to the original soil sample, all sludge variants showed a significant decrease in the microbial biomass. Of the sludges, the variant treated with atmospheric oxygen and the non-humidified one showed the same behavior. In the variant treated with moistened singlet oxygen, a slight but insignificant decrease in microbial biomass was recorded.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mycology (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002228009A AU2002228009A1 (en) | 2000-12-21 | 2001-12-17 | Method for accelerating biocatalytic and/or hormonal processes and use of the same |
EP01989600A EP1351892A2 (de) | 2000-12-21 | 2001-12-17 | Verfahren zur beschleunigung biokatalytischer und/oder hormoneller prozesse und dessen verwendung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000164064 DE10064064A1 (de) | 2000-12-21 | 2000-12-21 | Verfahren zur Beschleunigung biokatalytischer und/oder hormoneller Prozesse und dessen Verwendung |
DE10064064.8 | 2000-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002049969A2 true WO2002049969A2 (de) | 2002-06-27 |
WO2002049969A3 WO2002049969A3 (de) | 2003-01-30 |
Family
ID=7668307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/014872 WO2002049969A2 (de) | 2000-12-21 | 2001-12-17 | Verfahren zur beschleunigung biokatalytischer und/oder hormoneller prozesse und dessen verwendung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1351892A2 (de) |
AU (1) | AU2002228009A1 (de) |
DE (1) | DE10064064A1 (de) |
WO (1) | WO2002049969A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2213211A1 (de) * | 2009-01-28 | 2010-08-04 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Tank |
WO2024020197A1 (en) * | 2022-07-22 | 2024-01-25 | The Children's Medical Center Corporation | Gut microbiome bacteria and enzymes that metabolize dietary and medicinal plant small molecules to affect gut microbiome |
WO2024200566A1 (de) | 2023-03-28 | 2024-10-03 | Mercaform Holding GmbH | Energiesparendes desinfektions- und oxidationssystem für die wasseraufbereitung |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137761A1 (de) * | 1991-05-17 | 1992-11-19 | Call Hans Peter | Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit |
EP0547318A1 (de) * | 1991-10-28 | 1993-06-23 | AUSIMONT S.p.A. | Verfahren für Oxidieren von aromatischen und aliphatischen Verbindungen |
EP0717143A1 (de) * | 1994-12-16 | 1996-06-19 | Lignozym GmbH | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
DE19606081A1 (de) * | 1996-02-19 | 1997-08-21 | Schaffer Moshe Dr Med | Verfahren zum Entkeimen von Wasser |
DE19701961A1 (de) * | 1997-02-22 | 1998-12-24 | Adolf Dipl Chem Metz | Automobil-Bio-Katalysator-Additiv Flüssig-Katalysator als Zugabe in den Kraftstoff zur regenerativen Erneuerung der Natur und Entsäuerung der Böden |
WO2000007934A1 (de) * | 1998-08-05 | 2000-02-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur photoaktivierten produktion von singulett-sauerstoff und verfahren zur herstellung der vorrichtung |
DE19855881A1 (de) * | 1998-12-03 | 2000-06-08 | Fraunhofer Ges Forschung | Verfahren zur Aktivierung von Wasser und Verwendung derartig aktivierten Wassers |
WO2000064842A1 (de) * | 1999-04-26 | 2000-11-02 | Dsm Fine Chemicals Austria Gmbh | Singlet sauerstoff oxidation von organischen substraten |
WO2001018188A2 (fr) * | 1999-09-07 | 2001-03-15 | Bordeau, Philippe | Appareil generateur de radicaux chimiques oxygenes et ses applications industrielles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3639875B2 (ja) * | 1993-04-27 | 2005-04-20 | 株式会社ビスタ | 活性酸素群で処理した植物生育調節剤、その製造方法及びその使用方法 |
JP3642434B2 (ja) * | 1994-04-15 | 2005-04-27 | 株式会社ビスタ | 植物用特殊活性水の使用方法 |
-
2000
- 2000-12-21 DE DE2000164064 patent/DE10064064A1/de not_active Withdrawn
-
2001
- 2001-12-17 AU AU2002228009A patent/AU2002228009A1/en not_active Abandoned
- 2001-12-17 EP EP01989600A patent/EP1351892A2/de not_active Ceased
- 2001-12-17 WO PCT/EP2001/014872 patent/WO2002049969A2/de not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137761A1 (de) * | 1991-05-17 | 1992-11-19 | Call Hans Peter | Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit |
EP0547318A1 (de) * | 1991-10-28 | 1993-06-23 | AUSIMONT S.p.A. | Verfahren für Oxidieren von aromatischen und aliphatischen Verbindungen |
EP0717143A1 (de) * | 1994-12-16 | 1996-06-19 | Lignozym GmbH | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
DE19606081A1 (de) * | 1996-02-19 | 1997-08-21 | Schaffer Moshe Dr Med | Verfahren zum Entkeimen von Wasser |
DE19701961A1 (de) * | 1997-02-22 | 1998-12-24 | Adolf Dipl Chem Metz | Automobil-Bio-Katalysator-Additiv Flüssig-Katalysator als Zugabe in den Kraftstoff zur regenerativen Erneuerung der Natur und Entsäuerung der Böden |
WO2000007934A1 (de) * | 1998-08-05 | 2000-02-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur photoaktivierten produktion von singulett-sauerstoff und verfahren zur herstellung der vorrichtung |
DE19855881A1 (de) * | 1998-12-03 | 2000-06-08 | Fraunhofer Ges Forschung | Verfahren zur Aktivierung von Wasser und Verwendung derartig aktivierten Wassers |
WO2000064842A1 (de) * | 1999-04-26 | 2000-11-02 | Dsm Fine Chemicals Austria Gmbh | Singlet sauerstoff oxidation von organischen substraten |
WO2001018188A2 (fr) * | 1999-09-07 | 2001-03-15 | Bordeau, Philippe | Appareil generateur de radicaux chimiques oxygenes et ses applications industrielles |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02, 31. März 1995 (1995-03-31) -& JP 06 305921 A (BISUTA:KK), 1. November 1994 (1994-11-01) * |
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02, 29. Februar 1996 (1996-02-29) -& JP 07 285817 A (BISUTA:KK;OTHERS: 01), 31. Oktober 1995 (1995-10-31) -& DATABASE WPI Week 9601 Derwent Publications Ltd., London, GB; AN 1996-006859 XP002200773 & JP 07 285817 A, 31. Oktober 1995 (1995-10-31) * |
See also references of EP1351892A2 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2213211A1 (de) * | 2009-01-28 | 2010-08-04 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Tank |
WO2024020197A1 (en) * | 2022-07-22 | 2024-01-25 | The Children's Medical Center Corporation | Gut microbiome bacteria and enzymes that metabolize dietary and medicinal plant small molecules to affect gut microbiome |
WO2024200566A1 (de) | 2023-03-28 | 2024-10-03 | Mercaform Holding GmbH | Energiesparendes desinfektions- und oxidationssystem für die wasseraufbereitung |
Also Published As
Publication number | Publication date |
---|---|
EP1351892A2 (de) | 2003-10-15 |
AU2002228009A1 (en) | 2002-07-01 |
WO2002049969A3 (de) | 2003-01-30 |
DE10064064A1 (de) | 2002-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69309845T2 (de) | Zusammensetzung und Verfahren zur Dehalogenierung und Abbau von halogenorganischen Schadstoffen | |
DE2757826C2 (de) | Verfahren zur Durchführung von biochemischen Reaktionen mit Hilfe von Mikroorganismen | |
DE69602085T2 (de) | Verfahren zur degradierung von verunreinigungen aus nitroaromatischen verbindungen | |
EP0554255B1 (de) | Vorrichtung zur beaufschlagung flüssiger medien mit gasförmigen stoffen | |
DE69320473T2 (de) | Verfahren zur Behandlung eines flüssigen stickstoffreichen Abfallprodukts,nach diesem Verfahren hergestellte Düngemittellösung sowie seine Herstellung | |
EP2619157B1 (de) | Verfahren zur herstellung einer düngemittelvorstufe sowie eines düngemittels | |
Schuster et al. | Chemolithotrophes wachstum von hydrogenomonas H16 im chemostaten mit elektrolytischer knallgaserzeugung | |
DE3125944C2 (de) | ||
DE69421254T2 (de) | Verfahren zum Abbau einer Organochlorverbindung und zur Umweltsanierung mittels Mikroorganismen | |
DE2606660A1 (de) | Verfahren zum abschwaechen von bakterien in ihrer virulanz sowie dabei gewonnene produkte inaktivierter bakterien | |
WO2002049969A2 (de) | Verfahren zur beschleunigung biokatalytischer und/oder hormoneller prozesse und dessen verwendung | |
CH638470A5 (de) | Verfahren zum abbau von cyanursaeure. | |
Gunnison et al. | THE RHIZOSPHERE ECOLOGY OF SUBMERSED MACROPHYTES 1 | |
DE60009563T2 (de) | Mischung zur beschleunigung der kompostierung | |
JPH06505634A (ja) | 白色腐敗菌の固相培養 | |
DE3781701T2 (de) | Herstellung von cyanid-hydratase. | |
DE2807069C2 (de) | Verfahren und Vorrichtung zur Herstellung molekularen Wasserstoffs | |
DE3711598C2 (de) | ||
Kumar et al. | Pleurotus florida and nitrogen fixing organism (Azotobacter vinelandii) for the biodegradation of coir pith | |
EP1129206B1 (de) | Gärungsreststoffaufschluss | |
CN101445413B (zh) | 堆肥化去除土壤中毒死蜱的方法 | |
EP1091917A1 (de) | Verfahren zur stickstoffgesättigten inertisierung lignocellulosehaltiger reststoffe und faserstoffe aus nachwachsenden rohstoffen für die verwendung als torfersatz | |
DE4239796A1 (de) | Verfahren zum Stimulieren von biologischen, insbesondere mikrobiologischen Prozessen | |
DE19727731A1 (de) | Verfahren und Vorrichtung zum Eintrag von Reagenzien in Reaktoren | |
Morandim-Giannetti | Enzymatic frontiers: Optimizing effluent degradation by laccase for environmental sustainability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001989600 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 2001989600 Country of ref document: EP |
|
WWR | Wipo information: refused in national office |
Ref document number: 2001989600 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2001989600 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |