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JP4440732B2 |
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JP2010057494A |
To identify AOB (ammonia-oxidizing bacteria) endurable both in a salt water condition and/or fresh water condition.The new ammonia-oxidizing bacteria and representative isolated nucleotide sequences of 16S rDNA of these ammonia-oxidizing...
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JP2010046026A |
To provide a method for producing ammonia, capable of replacing a method for industrially mass-producing ammonia by a Haber-Bosch process which requires a high cost, discharges a large amount of carbon dioxide, and gives one cause of glo...
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JP4417366B2 |
To provide a microorganism having a sulfur-oxidizing ability even in a high chloride ion concentration. This microorganism belonging to genus Acidithiobacillus and having a sulfur-oxidizing ability even in a high chloride ion concentrati...
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JP4409893B2 |
To provide a method for producing hydrogen with a microorganism, by which the hydrogen useful for operating, for example, fuel batteries can profitably be produced at a practically sufficient rate substantially without accompanying the b...
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JP4401187B2 |
A production method of a biogas of the present invention comprises carrying out hydrogen fermentation of a subject solution containing organic matter with the use of a hydrogen fermentation microorganism, in which according to a correlat...
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JP4400039B2 |
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JP2009544276A |
The present invention provides a process of increasing production of hydrogen during fermentation process and also an electro-biochemical is designed to achieve higher hydrogen production.
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JP2009261287A |
To provide a method and an apparatus, enabling chlorella production and hydrogen production by using a microorganism by a series of production steps, and capable of achieving industrial production of the chlorella and mass-production/ind...
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JP2009538127A |
The present invention relates to a method of preparing heavy metal nanoparticles using a heavy metal-binding protein. More specifically, relates to a method for preparing heavy metal structures, comprising the steps of: culturing a micro...
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JP2009536829A |
The present invention comprises an in vitro enzymatic process that effectively converts renewable polysaccharides into high yields of hydrogen at mild conditions, using only enzymes and water. The process comprises a number of enzymes: (...
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JP2009231231A |
To enhance efficiency of microbial power generation in a microbial power generation device retaining an oxidation reduction catalyst in a positive electrode chamber solution.By arranging two plate-like anion exchange membranes 31, 31 par...
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JP2009207475A |
To provide a generator generating hydrogen and oxygen by photosynthesizing water with chloroplast.Water (2) and chloroplast (3) are put in a transparent container (1) and the water is decomposed into a mixture gas (4) of hydrogen and oxy...
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JP2009172460A |
To provide a biogas-producing technique which simplifies the pretreatment of a raw material, can efficiently produce a biogas at low cost using a fermentable microorganism even in a small-scaled system and reduces the load against an env...
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JP2009165391A |
To provide a method for making an oxygen-generating photosynthetic microorganism efficiently produce hydrogen using sunshine energy by increasing the photosynthetic function (water oxidation rate) of oxygen-generating photosynthetic micr...
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JP2009167542A |
To provide a method for treating lignin or a vegetable fiber comprising the lignin by repeatedly using manganese peroxidase, efficiently affording trivalent manganese in stable yield, and using the resultant trivalent manganese, and to p...
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JP4295610B2 |
The invention relates to a method for the enzymatic production of a curing agent in its fluid state, e.g. liquid, comprising, in free phase, at least one oxygenated chemical species. Said method consists in bringing into contact at least...
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JP4285933B2 |
Anaerobically decomposed organic materials such as landfill material or sewage sludge are treated by passage of an electric current therethrough in order to enhance production of hydrogen, suppress formation of methane and decrease the t...
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JP2009131190A |
To provide a nanomagnetic particle that has a relatively uniform particle diameter and less remaining organic substances, and the like.The magnetic fine particle includes a plurality of particles where magnetic crystals are included in a...
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JP4275666B2 |
It is intended to obtain anaerobic microbial cells in an amount sufficient for hydrogen generation reaction, impart a hydrogen generation function to an aerobic microorganism within a short time and provide an industrial advantageous met...
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JP2009520490A |
Expression vectors, host cells and methods of using a recombinant expression system for the production of hydrogen are disclosed. The expression vectors comprise the a bidirectional hydrogenase protein complex coding sequence of SEQ ID N...
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JP4260154B2 |
The present invention is related to an isolated chemolithotrophic bacterial strain belonging to the specie Acidithiobacillus ferrooxidans, named "Wenelen" and deposited at the Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH-D...
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JPWO2007049769A1 |
Provided are a microorganism capable of generating hydrogen stably and inexpensively with good energy efficiency, a hydrogen generation method using the microorganism, and a hydrogen generator. By screening, a novel strain Bacillus subti...
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JP4261164B2 |
To provide a hydrogen storage system capable of solving problems with a conventional hydrogen storage system by using Mg or Ti group high capacity hydrogen absorbing material which was difficult to use before, wherein cooling is required...
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JPWO2007043657A1 |
An object of the present invention is to provide a technique for biologically decomposing an organic substance in contaminated water or contaminated soil containing both heavy metals and organic substances. The present invention relates ...
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JP4247409B2 |
Radionuclide can be easily removed from a solution under aerobic condition by culturing Euglena in contact with radionuclide in a solution that is suitable for viability Euglena to thus transfer said radionuclide to Euglena and separatin...
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JP2009060876A |
To provide a method for mass-producing hydrogen by using microorganisms and also the industrial production of an antioxidant such as lutein, etc.This method comprises the process of green algae photosynthesis 10 for producing an organic ...
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JP2009511051A |
The present invention relates, e.g., to a minimal set of protein-coding genes which provides the information required for replication of a free-living organism in a rich bacterial culture medium, wherein (1) the gene set does not compris...
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JP2009034046A |
To provide a method for producing hydrogen by using microorganisms equipped with a capacity of producing the hydrogen from acetic acid without using light energy, and the microorganisms equipped with such the capacity.This method for pro...
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JP2009501547A |
The present invention pertains to improved microorganisms and methods for the production of methionine and other sulfur containing fine chemicals using the metI gene from Bacillus subtilis or a gene related to metI. In some embodiments o...
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JP2008302356A |
To provide a method of biotreating a solid material to remove an undesired compound using a nonstirred surface bioreactor.The surface of a plurality of coarse substrates is coated with a solid material to be biotreated to form a pluralit...
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JP2008540323A |
Synthetic mineral material contains carbonate having characteristic carbon nuclear transformation rate for carbon-14 in to carbon-12 of 450 transformations per hour and gram, preferably 850-890 transformations per hour and gram. An indep...
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JP2008539786A |
The present invention is directed to a composite material for photocatalytic H2 production comprising: 1) a polymer gel; 2) a photocatalyst; and a protein based H2 catalyst. The invention also relates to a method to produce H2, comprisin...
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JP2008538906A |
A process for the decontamination of an effluent containing one or more dissolved metals is provided. The process includes producing hydrogen sulphide in an aqueous medium by culturing alkaliphilic sulphate-reducing or thio-sulphate redu...
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JP4160262B2 |
A process for converting phytate into inorganic phosphate comprises making a slurry of the phytate containing food, a solvent mixture of water and an immiscible organic solvent and a phytase and removing the organic solvent following the...
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JP4146896B2 |
A method of biotreating a solid material to remove an undesired compound using a nonstirred surface bioreactor is provided. According to the method, the surface of a plurality of coarse substrates is coated with a solid material to be bi...
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JP2008200020A |
To provide a method for producing hydrogen in high efficiency by using an organism.The biological hydrogen-producing method comprises carrying out respiration using a hydrogen ion as an electron acceptor and generating hydrogen by expres...
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JP2008531055A |
A process for expression of active [FeFe]-hydrogenase in a host organism that does not contain either the structural gene(s) for [FeFe]-hydrogenases and/or homologues for the maturation genes HydE, HydF and HyG, comprising: cloning the s...
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JPWO2006067854A1 |
It is an object of the present invention to provide a method for preserving a solution containing a biomass resource capable of preserving the biomass resource for a long period of time at low cost. That is, in the method of preserving a...
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JP4092401B2 |
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JP2008516594A |
The present invention relates to novel functional amdS genes from A. niger that can be used as dominant and bi-directional selection marker gene in the transformation of organisms. The present invention further relates to the production ...
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JP4084509B2 |
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JP2008080336A |
To decrease BOD in organic waste water and to generate hydrogen and methane.The organic waste water is introduced via a conduit 5 into a bioreactor 1 filled with facultative anaerobes which are a kind of hydrogen-producing bacteria. Ther...
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JP4072994B2 |
Magnetic particles each including particulate magnetic material and a readily decomposable or easily soluble polymer coating layer containing a reactive component, the coating layer being disposed on the surface of the magnetic material;...
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JP2008072949A |
To disinfect various germs which live inside an organic matter and inhibits the growth of hydrogen fermenting bacteria by a cost-controlled method, in a method for hydrogen fermenting by decomposing the organic substance by the hydrogen ...
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JP4069197B2 |
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JP2008061522A |
To provide an apparatus for filtering and culturing anaerobic hyperthermophile that is designed to efficiently densify the anaerobic hyperthermophile 12 at a high rate, and to provide a method for producing hydrogen by which the producti...
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JP4051486B2 |
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JP2007319841A |
To provide a hydrogen fermentation apparatus, a waste water treatment apparatus and a hydrogen fermentation method, with reduced required amount of hydrogen fermentative bacteria sources. The hydrogen fermentation apparatus 11 in the was...
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JP2007535320A |
The invention relates to a method for producing bioactive surfaces by enzymatic modification of molecules or molecular aggregates, in particular, collagen, on surfaces of glass, metals, metallic oxides, plastics, biopolymers or other mat...
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