TH49222B - Fermentation tanks to produce hydrogen gas by photosynthetic bacteria - Google Patents

Abstract

DC60 (19/10/58) fermentation tank to produce hydrogen gas by this photosynthetic bacteria. There has been a change in the shape of the existing fermentation tank, namely, from a cylindrical fermentation tank that is commonly used to a rectangular fermentation tank, attached to it made up of transparent plastic (acrylic) sheets and developed from use The impeller for stirring the slurry within the fermentation tank uses a pump to circulate the slurry within the fermentation tank instead for better distribution of the raw material solution and the cell solution within the fermenter and is suitable for the characteristics of the fermenter used in production. hydrogen gas from bacteria Photosynthesis Revised 10/10/2015 Fermentation tank for hydrogen production by this photosynthetic bacteria. has changed the shape of The existing fermentation tank was changed from a commonly used cylindrical fermenter to a fermenter. The flat rectangular box shape is made up of transparent plastic (acrylic) sheets and developed from the use of The impeller for stirring the solution inside the fermenter uses a pump to circulate the solution inside the fermenter. instead for better distribution of the raw material solution and the cell solution within the fermentation tank. and suitable for the characteristics of fermentation tanks used to produce hydrogen gas from photosynthetic bacteria. ---------------------------------------------------- -------------------- Fermentation to produce hydrogen gas by this photosynthetic bacteria. has changed shape of the existing fermentation tanks is to change from the cylindrical fermentation tanks used It is generally a fermentation tank. Attached rectangular boxes are made up of transparent plastic (acrylic) sheets and developed through the use of The impeller for stirring the slurry inside the fermentation tank uses a pump to circulate the slurry within the tank. Substitute fermentation for better dispersion of the raw material solution and cell solution within the fermentation tank and suitable for the characteristics of the fermentation tank used to produce hydrogen gas from bacteria. photosynthesis

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: EDIT 19/10/15 1. Fermentation tanks for producing hydrogen gas by photosynthetic bacteria consist of a flat fermenter (1) made up of a transparent plastic sheet. (Acrylic) side circular perforator (6,7) and circular perforator (3,4) narrow top entry to connect to circulation pump (8) used to circulate raw materials and cell sludge. Photosynthetic bacteria that dissolve inside a flat fermenter (1), with joints as a link between devices. With the flat fermenter (1), a joint at the side circular perforated (6,7) and a circular perforated joint (3,4) on top of the flat fermenter (1), which serves to hold the pipe structure. Remove gas, attach to circular perforated joint (3) with flat fermenter (1), sampling tube assembled with circular perforated joint (4) from flat fermenter (1), slurry inlet pipe assembly. With circular perforated connections (5) and ejection tubes. Attach the circular perforated coupling (6,7) from the flat fermenter (1) into the circulation pump (8) and the thermometer is connected to the narrow left part (2), the circulation pump (8) serves to circulate the solution. cell And raw sludge Inside the flat fermentation tank, which will inject the slurry from the flat fermentation tank to the circulation pump via Side joints, flat fermentation tank The slurry is removed from the circulation pump through the lateral couplings, the bottom of the flat fermenter and the narrow sides of the flat fermenter (5,6 and 7), unique to the flat fermenter (1) for breeding bacteria. Photosynthesize to produce hydrogen at the height of the fermenter 1 to 1.4 times the width. As a result, the cells in the center of the fermentation tank will be cells. The periphery sheds sunlight in a flat and tall tank style. To control the least amount of oxygen Circulation of suspended matter and bacteria Must be controlled in conditions that Lack of oxygen in the system Make the solution with solid precipitate Being sucked and thrown back into that tank, the cells that will be Full light The optimum flow rate ranges from 600 to 1200 mm / h. The flat fermenter (1) has a flow angle of 60 degrees to the bottom of the fermenter. Resulting in the gas being collected Enter the pipe to collect enough and continuously. -------------------------------------------------- --------- 1. Fermentation tanks for producing hydrogen gas by photosynthetic bacteria consist of a flat fermenter made up of transparent plastic sheets. Translucent (Acrylic) (1) Circle Hole Punch Narrow side and top access for connection to a circulation pump used to circulate raw materials and sludge. Photosynthetic bacterial cells that dissolve inside a fermentation tank With joints as a connection between various equipment and flat fermentation tanks The joints at the side circular holes and the top of the fermenter are flat. Which will serve to seize Structure of water, gas out with a fermentation tank, sampling pipe from a type fermenter, slurry inlet pipe And exit from the fermentation tank into the circulation pump And a thermometer (3,4,5,6,7 and 2) circulating pump (8) that circulates the cell solution. And raw sludge Inside the flat fermentation tank The slurry is introduced from the flat fermenter to the circulating pump on the side of the flat fermenter, the slurry is removed from the circulating pump through the side joints, the bottom of the flat fermenter, and the bottom narrow inlet of the flat fermenter ( 5,6 and 7)