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91. 发明专利

JPS5421396A ELECTROLYTIC BATH FOR COULOMETRY 失效
公开(公告)号：JPS5421396A
公开(公告)日：1979-02-17
申请号：JP8648977
申请日：1977-07-18
申请人： MITSUI SHIPBUILDING ENG
发明人： HAMAMOTO OSAMU , NAKAYAMA MINORU , TAKAHATA MASANAO
IPC分类号： G01N27/28 , G01N27/42

92. 发明专利

JPS5417397A CONSTANT RATE PRODUCER FOR NITROGEN MONIXIDE 失效
公开(公告)号：JPS5417397A
公开(公告)日：1979-02-08
申请号：JP8274877
申请日：1977-07-11
申请人： MITSUI SHIPBUILDING ENG
发明人： HAMAMOTO OSAMU , NAKAYAMA MINORU , TAKAHATA MASANAO
IPC分类号： G01N1/00 , B01J7/02 , C01B21/24
摘要： PURPOSE:To easily produce a standard gas contg. NO alone by allowing a gas generated from a NOx generating source in permeation tube to penetrate through a gas permeable membrane of two-layer structure provided to the tube.

93. 发明专利

JPS5411091A TREATING METHOD FOR GAS CONTAINING HYDROGEN SULFIDE TYPE COMPOUNDS 失效
公开(公告)号：JPS5411091A
公开(公告)日：1979-01-26
申请号：JP7648477
申请日：1977-06-29
申请人： MITSUI SHIPBUILDING ENG
发明人： HAMAMOTO OSAMU , NAKAYAMA MINORU , TARUI HARUO , TAKADA YOSHINORI
IPC分类号： B01D53/52 , B01D53/34 , B01D53/77 , C01B17/04 , C01B17/05
摘要： PURPOSE:To efficiently remove H2S type cpds. from the title gas at a low cost by contacting the title gas with an acidic soln. contg. metal ions which react with the H2S type cpds., precipitating sulfides and an oxidizing-reducing substance which oxidizes the sulfides and then is easily oxidized.

94. 发明专利

JPS5376430A PRESSURE REGULATING DEVICE 失效
公开(公告)号：JPS5376430A
公开(公告)日：1978-07-06
申请号：JP15272276
申请日：1976-12-17
申请人： MITSUI SHIPBUILDING ENG
发明人： FUKUI KAORU , TAKADA YOSHINORI , HAMAMOTO OSAMU
IPC分类号： F16K17/192 , G05D16/04

95. 发明专利

JPS5327495A GAS ANALYSIS 失效
公开(公告)号：JPS5327495A
公开(公告)日：1978-03-14
申请号：JP10178876
申请日：1976-08-26
申请人： MITSUI SHIPBUILDING ENG
发明人： HAMAMOTO OSAMU , KOJIMA MOTOTAKA , TAKADA YOSHINORI , YOKOYAMA MINORU
IPC分类号： G01N27/28 , G01N27/42

96. 发明专利

JP2008029983A BIOGAS GENERATING SYSTEM, THERMAL CRACKING GAS GENERATING SYSTEM, BIOGAS AND THERMAL CRACKING GAS GENERATING SYSTEM, AND METHOD THEREFOR 审中-公开
公开(公告)号：JP2008029983A
公开(公告)日：2008-02-14
申请号：JP2006208044
申请日：2006-07-31
申请人： MITSUI SHIPBUILDING ENG
发明人： TAKAHASHI JUNICHI , UMETSU KAZUTAKA , AOKI KENJI , YAMASHIRO SHIGEKI , HAMAMOTO OSAMU , MARUMOTO TAKAYUKI , MISAKI TAKUYA
IPC分类号： B09B3/00 , C02F11/04 , C10L3/10
摘要： PROBLEM TO BE SOLVED: To provide a biogas generating system and its method easily enhancing a desulfurization efficiency of a fuel gas such as a biogas and a thermal cracking gas, developing the effect exceeding a cost up therefor, and saving a construction cost caused by miniaturization of a desulfurization plant. SOLUTION: The biogas generating system is provided with a fermenting vessel 3 generating a biogas 1 by making organic waste ferment, a first biological desulfurizing plant 5A fed with the biogas 1 from the fermenting vessel 3 and performing biological desulfurization of the biogas 1, a first temperature control means making the temperature of the biological desulfurizing plant 5A 50-90°C by heating a fermented liquid 2 which is partially taken out from the fermenting vessel 3 and by feeding it into the first biological desulfurizing plant 5A, and a first condensing device 17A recovering a condensate by cooling the biogas 1 fed from the first biological desulfurizing plant 5A to the rear stage of the first biological desulfurizing plant 5A. COPYRIGHT: (C)2008,JPO&INPIT

97. 发明专利

JP2002126798A ELECTROLYTIC PROCESSING METHOD AND ELECTROLYTIC PROCESSING DEVICE OF SLUDGE 失效
公开(公告)号：JP2002126798A
公开(公告)日：2002-05-08
申请号：JP2000326102
申请日：2000-10-25
申请人： ISHII KANTA , MITSUI SHIPBUILDING ENG
发明人： ISHII KANTA , HAMAMOTO OSAMU , SAITO MASAHIRO
IPC分类号： C02F3/12 , C02F1/461 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide an electrolytic processing method and an electrolytic processing device in which an outstanding reduction of a sludge conversion rate is realized in an organic waste water processing facility, a problem of smell of generated sludge does not exist, a dehydration property is also sufficient and a reliability is high at a continuity of these effects. SOLUTION: In the electrolytic processing device of sludge, a part of sludge removed out from an organic waste water processing facility is subjected to electrolytic processing in an electrolytic tank 4 and is returned to an aeration tank 2 of the processing facility or a front stage as compared with the aeration tank 2. At least one part of an anode for the electrolytic processing comprises at least one kind of element selected from among a group IV of a periodic table, a group VIII of a periodic table, antimony and bismuth. The electrolytic processing device has the following (1) and/or (2): (1) a vibration means for vibrating the anode and (2) a heating means for heating the sludge introduced to the electrolytic tank 4.

98. 发明专利

JP2002086181A OPERATION CONTROL METHOD FOR WASTE WATER TREATING FACILITY 失效
公开(公告)号：JP2002086181A
公开(公告)日：2002-03-26
申请号：JP2000278926
申请日：2000-09-13
申请人： IRIE RIYOUZO , MITSUI SHIPBUILDING ENG
发明人： IRIE RIYOUZO , HAMAMOTO OSAMU , SAITO MASAHIRO , OGURA SATOSHI
IPC分类号： C02F3/12
摘要： PROBLEM TO BE SOLVED: To provide an operation control method for a water treating facility which solves the problems of the conventional process not having a chemical dosing means and withdrawing, mixing and returning means and enables the control to make the treating facility odorless and to decrease the smells of the generated sludge in the process having the means described above. SOLUTION: The biological water treating facility having an aeration tank 4 provided with an aeration means 41 and a sedimentation separation tank 5 and a returning process step of returning at least part of the sludge subjected to the separation of solid from the liquid in the sedimentation separation tank 5 has the chemical dosing means 30 for promoting activated sludge treatment in the fore process step including the returning process step before the aeration tank 4. The facility has a means 40 for circulating and mixing the material to be treated which withdraws part of the water to be treated and/or the sludge to be treated from the aeration tank 4 and returns the same to the aeration tank after mixing the same with a chemical to promote the reforming of the sludge. At least one of the aeration means 41, the chemical dosing means 30 and the means 40 for circulating and mixing the material to be treated which withdraws part of the water to be treated and/or the sludge to be treated are controlled by the output of a detector which is disposed in the water treating facility and detects odorous materials.

99. 发明专利

JP2001116224A COMPREHENSIVE WASTE TREATMENT FACILITY EQUIPPED WITH THERMAL DECOMPOSITION AND MELTING FACILITY 失效
公开(公告)号：JP2001116224A
公开(公告)日：2001-04-27
申请号：JP29516999
申请日：1999-10-18
申请人： MITSUI SHIPBUILDING ENG
发明人： HIRANO YOSHINAO , SATO YUICHI , HARADA HIROAKI , KAMITSUMA MASATOSHI , INABA YUJI , TAKASUKA GENTARO , CHO TAKUJI , HAMAMOTO OSAMU , EKOSHI YOKO
IPC分类号： F23G5/00 , F23G7/00
摘要： PROBLEM TO BE SOLVED: To provide a comprehensive waste treatment facility which is equipped with a thermal decomposition and melting facility which does not produce matter to be buried as the whole of the facility, and consume a redeuced amount of energy from outside. SOLUTION: Waste treatment facilities which is not equipped with combustors such as night soil treatment facility B, garbage disposal facilities Ca and Cb, a sludge disposal facility D, a recycle facility E, etc., are juxtaposed together with a thermal decomposition and melting facility A which is equipped with a thermal decomposition reactor 5 for heating and thermally decomposing waste (a) and a combustion melting furnace 6 for combusting the thermal decomposition gas Gd generated in the thermal decomposition reactor 5 and the combustible (e) in thermal decomposition residues (c) and melts an incombustible, and treatment remnants produced by this waste treatment facility is combusted and melted in the thermal decomposition and melting facility A, and also the electricity generated by steam R6 produced by the waste heat boiler 8 of the thermal decomposition and melting facility A is utilized by the thermal decomposition and melting facility A and the waste treatment facility.

100. 发明专利

JPH0780482A TREATMENT OF WASTE LIQUID 失效
公开(公告)号：JPH0780482A
公开(公告)日：1995-03-28
申请号：JP23117093
申请日：1993-09-17
申请人： HAZAMA GUMI , MITSUI SHIPBUILDING ENG
发明人： SEKINE TOMIAKI , HAMAMOTO OSAMU
IPC分类号： C02F1/72 , C02F1/78
摘要： PURPOSE:To efficiently remove COD in a waste liquid under physically mild conditions by utilizing a hydroxyl free radical by allowing a transition metal catalyst to coexist in the waste liquid and mixing the waste liquid with a hydrogen peroxide soln. and/or ozone water in a pressure system held to specific conditions. CONSTITUTION:A transition metal catalyst is allowed to coexist in a waste liquid such as an industrial waste liquid and the waste liquid is mixed with a hydrogen peroxide soln. and/or ozone water in a pressure system of 30kg/cm or more to be treated. By this constitution, reaction is advanced by the generation of a (chemically radical) hydroxyl free radical having strong oxidizing capacity. Therefore, COD in the waste liquid is decomposed into nitrogen, carbon dioxide and water under physically mild conditions to be efficiently removed.

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