Patent application number | Description | Published |
20090188858 | Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set - Entrapping immobilization pellets for purifying breeding water in an aquarium to breed aquatic animals, wherein the entrapping immobilization pellets have a phosphorus content of 0.05 mass % or less. | 07-30-2009 |
20090197328 | Process and apparatus for producing entrapping immobilization pellets - A large amount of entrapping immobilization pellets with highly stable quality are produced inexpensively by high-speed treatment. There is provided a process for producing entrapping immobilization pellets in which microorganisms are entrapped and immobilized in an immobilizing agent, the process comprising polymerizing a mixture containing the microorganisms and a solution of the immobilizing agent in a forming frame into a gel to prepare a pellet block. | 08-06-2009 |
20100038311 | Entrapping immobilization pellets, wastewater treatment system using the entrapping immobilization pellets and wastewater treatment method - The entrapping immobilization pellets satisfy conditions: (A) the deformation rate expressed by (H | 02-18-2010 |
20100136643 | METHOD AND APPARATUS FOR PRODUCING HYDROGEN AND MICROORGANISM-IMMOBILIZATION PELLETS USED IN THE SAME - The hydrogen-producing method of the an aspect of the present invention is a method for producing hydrogen in which hydrogen is produced from an organic matter using a microorganism, characterized by using pellets on which hydrogen-producing acid-resistant bacteria are entrapped and immobilized, producing hydrogen by bringing the pellets into contact and react with the organic matter in an environment of a pH of 4 to 6. The inventors of the present invention have obtained a finding that a hydrogen-producing bacteria are entrapped and immobilized, so that the optimum pH of the hydrogen-producing bacterium shifts to low range. The present invention is made based on the above finding and uses pellets on which the hydrogen-producing bacteria are entrapped and immobilized, so that the hydrogen-producing bacterium is activated at a low pH range of 4 to 6 to produce hydrogen. Therefore, the effects of contaminated bacteria that consume hydrogen are less, and the yield of hydrogen can be improved. | 06-03-2010 |
20100209989 | Entrapping immobilization pellets and process for producing the same - The present invention produces entrapping immobilization pellets which have high pellet strength and retain high and stable microbial activity (nitrification activity) even if a low concentration of a material involved in immobilization (such as an immobilizing material or polymerization initiator) used. The entrapping immobilization pellets in which microorganisms are entrapped and immobilized in an immobilizing material comprise a filler having a plate-like and/or needle-like crystal structure in the immobilizing material. | 08-19-2010 |
20110045567 | Method for producing entrapping immobilization pellets, apparatus for producing the same, and entrapping immobilization pellets - It is possible to eliminate fluctuation in the pellet strength of the entrapping immobilization pellets according to production lots, and constantly and stably produce the entrapping immobilization pellets having high pellet strength regardless of the production lots. An apparatus for producing entrapping immobilization pellets by polymerizing an immobilizing material into a gel in the presence of an activated sludge to entrap and immobilize microorganisms in the immobilizing material, the apparatus including: a line mixer which mixes an activated sludge with an immobilizing material to prepare a raw material solution, a temperature sensor which measures a temperature of the prepared raw material solution, an addition pump which adds a polymerization initiator to the prepared raw material solution, and a controller which controls the addition pump according to the measured temperature to control an additive rate of the polymerization initiator. | 02-24-2011 |
20120167569 | GAS TURBINE COMBUSTION BURNER - Provided is a gas turbine combustion burner capable of uniformly ejecting fuel from ejection holes for reduced NO | 07-05-2012 |
20140311151 | GAS TURBINE COMBUSTOR - Provided is a gas turbine combustor having improved maintainability obtained by facilitating the mounting and removal of a base plate for supporting main burners and a pilot burner. A gas turbine combustor is provided with: a pilot burner disposed at the center of a combustor inner tube; main burners provided on the outside of the pilot burner in the radial direction so as to be arranged in the circumferential direction of the inner peripheral surface of the combustor inner tube; a circular disc-shaped base plate disposed within the combustor inner tube and supporting both the pilot burner and the main burners; and an engagement section protruding from the inner peripheral surface toward the inside thereof in the radial direction and engaging with the base plate. The base plate, and the engagement section or the inner peripheral surfaces are affixed by bolts. | 10-23-2014 |