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JP5946080B2 |
The purpose of the present invention is to use cyanobacteria, which are photosynthetic organisms, use solar energy and carbon dioxide, build a system for efficiently producing polyhydroxy alkanoic acid (PHA), which is a bioplastic that a...
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JP5944513B2 |
A system and method for the production of microbial consortiums and by-product material is provided. A physical containment system comprising phase spaces arranged in a discrete order to favor specific biological reactions is also provid...
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JP2016514958A |
Biomass (eg, plant biomass, animal biomass, and municipal waste biomass) is processed to produce beneficial intermediates and products such as energy, fuel, food, or materials. Two or more sugars can be produced and these can be further ...
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JP5926524B2 |
According to a metal recovery method, it is possible to recover with high efficiency metals (metal ions) contained in a solution by culturing red algae belonging to the order Cyanidiales in a solution wherein the cell concentration there...
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JP5922574B2 |
A method for increasing the concentration of calcium carbonate in a geomaterial that contains indigenous microorganisms capable of hydrolyzing urea to ammonia, which method includes enriching the geomaterial with a source of nutrients, a...
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JP2016513977A |
A carbon dioxide discharge thing is convertible into the biomass (6) which can be used for various products (21), such as a biofuel, manure, and raw material, The method and system for attaining the clean fuel processing system which can...
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JP2016082912A |
To provide a safe production method of isotope-containing phosphate.The isotope containing-phosphate production method of the invention comprises synthesizing the isotope-containing phosphate by the reaction of isotope-containing water a...
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JP2016054736A |
To provide an efficient metal extraction method using organisms from a used electronic equipment part, such as a wasted electronic substrate.An acidophilic thiobacillus ferrooxidans, Sulfobacillus thermosulfidooxidans NE106G strain, or a...
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JP2016052292A |
To provide a method of generating hydrogen underwater easily and inexpensively, at normal temperature/normal pressure, by a technique of adding hydrogen-producing bacteria to ionized hydrogen water comprising Hions and Hions.The present ...
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JP2016047810A |
To provide a peptide which can recover rare earth elements efficiently, to provide a rare earth element recovering material, and to provide a recovering method for rare earth elements.The invention provides a rare earth element recoverin...
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JP5899048B2 |
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JP5896901B2 |
The present invention relates to DNA loaded gold nanoparticles embedded in sharp carbonaceous carriers useful for higher DNA delivery efficiently into plants. These nanogold embedded carbon matrices are prepared by heat treatment of biog...
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JP2016507352A |
A method for recovering an organic phosphorus compound and an inorganic phosphorus compound from a solid component of an organic substance residue. A step of separating the organic residue into a first solid phase and a first liquid phas...
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JP5874987B2 |
An object of the present invention is to provide a method for efficiently recovering solid selenium or gaseous selenium from wastewater/waste using a microorganism. The present invention provides a method for recovering selenium, compris...
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JP2016027832A |
To culture microorganisms by positively using the ability of nitrate respiration of the microorganisms.A method for culturing microorganisms having the ability of nitrate respiration in which nitrite ions (NO) are generated using nitrate...
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JP5856811B2 |
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JP5851790B2 |
To provide a means which raises fermentation efficiency of rice straw dramatically by anaerobic fermentation which can collect high-definition biomass energy not mixing an additive to rice straw, and to provide a means to collect a lot o...
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JP5846871B2 |
To provide a method for oxidizing iron and an apparatus for oxidizing iron by which bivalent iron in bivalent iron-containing water can be efficiently oxidized to trivalent iron.According to the method for oxidizing iron, iron oxidizing ...
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JP5840371B2 |
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JP2015227474A |
To provide a separation recovery method which enables mutual separation and recovery of platinum and palladium, as metal particles, from a raw material solution containing platinum ion and palladium ion by a low-energy type (low environm...
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JP2015227482A |
To provide a method of efficiently separating rare earth elements from a rare earth magnet, for example magnetic powder, a waste and a defective scrap as well as a recovery product while suppressing used amount of alkali and a microorgan...
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JP5818690B2 |
Disclosed is a microorganism that belongs to the genus Leptothrix and is capable of producing iron oxide that has a ferrihydrite or lepidocrocite structure and has a form of aggregates of ferrihydrite nanoparticles or lepidocrocite nanop...
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JP5805395B2 |
To provide a method for stably and efficiently producing hydrogen fermentation liquid for performing hydrogen fermentation treatment with which hydrogen fermentation treatment is stably and efficiently performed.Electrodes are immersed i...
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JP5765512B2 |
To provide a new method for producing a bio-silica using a silaffin, etc. The method for producing the bio-silica is characterized by control of the form of a product obtained by selecting a silicic acid source to be used and/or forming ...
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JP5746029B2 |
The present invention relates to a method of selectively obtaining phosphorus from solids containing heavy metals and phosphate. In this method, the solid is treated under acidic aerobic conditions using microorganisms comprising leachin...
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JP5739366B2 |
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JP5735425B2 |
The present invention relates to novel hydrogenases isolated from novel hyperthermophilic strains belonging to Thermococcus spp., genes encoding the hydrogenases, and methods of producing hydrogen using strains having the genes. Accordin...
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JP5734225B2 |
To efficiently and economically treat arsenic contained in a solution or soil.A method for treating arsenic includes an arsenic oxidation step for oxidizing a trivalent arsenic contained in a solution or soil prepared to allow Fe(II)/As(...
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JP2015107058A |
To provide a method to generate hydrogen in water at room temperature and normal pressure, easily and inexpensively, by a method that adds hydrogen-generating bacteria to ionized hydrogen water comprising Hions and Hions.This invention p...
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JP5731652B2 |
Provided is a method for leaching out copper from a copper sulfide ore using a sulfuric acid solution containing an iron-oxidizing bacterium and silver without decreasing the growth of the iron-oxidizing bacterium and without deteriorati...
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JP2015515262A |
The biomass is subjected to microbial digestion to produce volatile fatty acids and / or solvents, followed by wet oxidation while maintaining or increasing the concentration of volatile fatty acids and / or solvents to reduce the amount...
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JP5722996B2 |
The present disclosure relates to methods for producing hydrogen using photosynthetic bacteria comprising a step of culturing the photosynthetic bacteria in the presence of alcohol at the condition under which the photosynthesis occurs. ...
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JP5709125B2 |
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JPWO2013051569A1 |
According to the present invention, the reactor tank, the inert gas supply device connected to the reactor tank via an openable / closable valve, and the reactor tank and the inert gas supply device are connected to the reactor tank and ...
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JP2015050960A |
To provide a gene and an enzyme for producing ionized hydrogen water.There is provided a gene for producing ionized hydrogen water by converting underwater para-type hydrogen molecules to ortho-type hydrogen molecules at normal temperatu...
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JP2015027288A |
To provide a method for obtaining copper nanoparticles from Rhodotorula mucilaginosa, a bioremediation method of waste water, and usage of Rhodotorula mucilaginosa in production of copper nanoparticles.There is provided a method for obta...
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JP2015027268A |
To provide a method of easily producing various catalyst components for use in electrode catalysts.This invention provides a method of producing metal catalyst material comprising a step (1) of making microorganisms take in metal compone...
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JP5666835B2 |
To provide a method for effectively collecting a metal of indium, gallium or tin from a material containing these metals by simple treatment. The method for collecting the metal includes collecting indium, gallium or tin by treating the ...
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JP5667174B2 |
The present invention provides a microorganism belonging to the genus Enterobacter, wherein the microorganism has an ability to assimilate glycerol to produce hydrogen gas and 1,3-propanediol, and wherein the microorganism is capable of ...
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JP2015015959A |
To provide a novel hydroxylase isolated from the Thermococcus species, a gene encoding the same, and a method for producing hydrogen using microorganisms with the gene.The present invention relates to: a novel hydroxylase isolated from a...
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JP2015006178A |
To provide a method for obtaining copper nanoparticles from a fungus, and to provide use of the fungus in bioremediation of waste water and production of copper nanoparticles.Provided is a process for obtaining/producing copper nanoparti...
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JP2014201821A |
To provide a method for recovering precious metals in an industrially usable form.A precious metal recovery method for recovering precious metals as nanoparticles comprises bringing a sample solution in which precious metals are dissolve...
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JP2014198325A |
To provide a treatment method for removing heavy metals, valuable metals, or toxic metals by collecting the heavy metals, valuable metals, or toxic metals from an effluent, waste soil, or sludge including the heavy metals, valuable metal...
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JP5608725B2 |
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JP2014181197A |
To enable the obtainment of hydrogen by decomposing ammonia, to efficiently hydrogenate compounds including double bonds and/or triple bonds based on a high proximity between a hydrogen supply source and a reducing reactor, and, since, i...
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JP2014524256A |
A method to produce N2O from organic nitrogen and/or reactive nitrogen in waste uses a bioreactor coupled to a hardware reactor device in which the N2O is consumed in a gas phase chemical reaction, e.g., catalytic decomposition to form o...
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JP5551834B2 |
A biological process for removing hydrogen sulphide from biogas is disclosed. The process involves injecting a small quantity of air into the gas phase or the liquid phase of a psychrophilic bioreactor to allow microbial flora to convert...
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JP5533076B2 |
To provide a method in which metal included in raw ore or mineral concentrate of low quality or a solid waste material in an iron mill is leached at low cost, at high speed and at high efficiency so as to be recovered, and, particularly,...
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JP5494996B2 |
Provided is an electrode for a microbial fuel cell, which is capable of generating high-power electric current in the microbial fuel cell and the microbial fuel cell using the electrode. Specifically, the invention relates to an electrod...
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JP2014076049A |
To provide a method of producing a colloidal metal or a metallic compound.In a step of contacting a bacterium such as Lactobacillus with a metal or a metallic compound under a controlled pH, a colloidal metal or metallic compound is prod...
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