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1. 发明专利

JPH04363194A METHOD FOR PURIFYING ORGANIC MATERIAL-CONTAINING WASTE WATER 失效
公开(公告)号：JPH04363194A
公开(公告)日：1992-12-16
申请号：JP23365391
申请日：1991-06-07
申请人： NIPPON OIL CO LTD
发明人： MATSUMURA IKUTOSHI , KITAOKA SHINICHIRO , KAWAMURA TOYOHIKO , SAITO TAMIO , TAKEDA HIROO
IPC分类号： C02F3/00 , C02F3/08 , C02F3/10 , C12N11/04
摘要： PURPOSE:To provide the method for purifying org. material-contg. waste water which is capable of removing the phenol in the org. material-contg. waste water with high efficiency, effectively controlling the quantity of the dissolved oxygen necessary for maintaining the activity of the bacteria for decomposing the org. materials, decreasing the amt. of the excess sludge generated at the time of a purification treatment and lessening the generation of smell. CONSTITUTION:This method for purifying the org. material-contg. waste water consists in supplying the org. material-contg. waste water and air for aeration of 10 to 150(Nm -air/h/m -waste water/h) of the volume of the waste water (m -waste water/h) into a fluidized bed type bioreactor which is packed with biocatalysts formed by including and immobilizing the bacteria for decomposing the org. materials into a polyvinyl alcohol gel at such a ratio as to attain a packing rate of a 5 to 60mol% range, is installed with a diffusion plate having 0.5 to 5mmphi pore diameter and 0.3 to 20% opening rate and has 3 to 9 column height/column diameter, thereby bringing the air for aeration, the org. material- contg. waste water and the biocatalysts into contact with each other.

2. 发明专利

JPS596715B2 JPS596715B2 - 失效
公开(公告)号：JPS596715B2
公开(公告)日：1984-02-14
申请号：JP10772176
申请日：1976-09-10
申请人： Nippon Oil Co Ltd
发明人： MORI MICHIHIRO , TAKEDA HIROO , TSUNEMI MASAAKI , UCHIUMI TADASHI , KANDA TAKESHI
IPC分类号： B01D15/02 , B01D17/02 , C02F1/28 , C02F1/78 , C02F3/12
CPC分类号： C02F3/085 , B01D17/0202 , C02F1/283 , C02F1/78 , C02F2201/78 , Y02W10/15

3. 发明专利

JP2535267B2 失效
公开(公告)号：JP2535267B2
公开(公告)日：1996-09-18
申请号：JP23365391
申请日：1991-06-07
申请人： NIPPON OIL CO LTD
发明人： MATSUMURA IKUTOSHI , KITAOKA SHINICHIRO , KAWAMURA TOYOHIKO , SAITO TAMIO , TAKEDA HIROO
IPC分类号： C02F3/00 , C02F3/08 , C02F3/10 , C12N11/04

4. 发明专利

JPS5841885B2 失效
公开(公告)号：JPS5841885B2
公开(公告)日：1983-09-16
申请号：JP1391376
申请日：1976-02-13
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO , MORI MICHIHIRO
IPC分类号： B01D17/02 , B01D17/00 , C02F1/00 , C02F1/40 , E02B15/04 , G01N1/16

5. 发明专利

JPS5298355A METHOD OF AND APPARATUS FOR TREATING OILLCONTAINED WASTE WATER 失效
公开(公告)号：JPS5298355A
公开(公告)日：1977-08-18
申请号：JP1391376
申请日：1976-02-13
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO , MOURI MICHIHIRO
IPC分类号： B01D17/02 , B01D17/00 , C02F1/00 , C02F1/40 , E02B15/04 , G01N1/16

6. 发明专利

JPS51125667A A DENSE FLUIDIZED CATALYTIC PROCESS 失效
公开(公告)号：JPS51125667A
公开(公告)日：1976-11-02
申请号：JP10960574
申请日：1974-09-25
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO , KANDA TAKESHI , OOGUCHI YUTAKA , ASANO NAOMASA
IPC分类号： B01D53/12 , B01D53/10 , B01D53/18 , B01J8/18 , B01J8/20 , B01J8/34 , B01J10/00 , C10G45/02
摘要： PURPOSE:A dense fluidized catalytic process whereby an extremely stable dense fluid state of solid particles can be maintained and effluence of the solid particles to the outside of contact vessel is extremely small.

7. 发明专利

JPH06142670A METHOD AND DEVICE FOR PURIFYING TREATMENT FOR WASTE WATER 失效
公开(公告)号：JPH06142670A
公开(公告)日：1994-05-24
申请号：JP32493492
申请日：1992-11-10
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO , KITAOKA SHINICHIRO , SAKAI MASATO
IPC分类号： C12N11/02 , C02F3/00 , C02F3/08 , C02F3/10 , C02F3/34
摘要： PURPOSE:To eliminate all organic matter amount and all nitrogen concentration, respectively, in waste water with high efficiency, by allowing a living body catalyst and waste water to come into contact with each other in the inside of a moving layer type reaction tank, moving their mixture to a fluidized bed type reaction tank, and thereafter, allowing aeration air to come into contact with them. CONSTITUTION:At the time of executing a purifying treatment of waste water, first of all, a living body catalyst is supplied from a hopper 4 to a supply port 5 of a moving layer type reaction tank 1 provided with plural funnel type supporting plates 2. Also, waste water is supplied to a supply port 12 of the reaction tank 1. Moreover, the living body catalyst and the waste water are brought into contact with each other in the inside of the reaction tank 1. Subequently, a contact mixture of the living body catalyst and the waste water is moved to a fluidized bed type reaction tank 3 through a drawing-out tube 7 from the lower part of the reaction tank 1. Next, aeration air is supplied to a supply port 11 of the reaction tank 3, and the aeration air and the contact mixture are brought into contact with each other. Thereafter, treated water separated from the living body catalyst is drawn out of a drawing-out port 9, and also, the living body catalyst is allowed to recirculate to the reaction tank 1 from the reaction tank 3 through a recirculating port 13, and also, the aeration air is exhausted from an exhaust port 10.

8. 发明专利

JPH0380538B2 失效
公开(公告)号：JPH0380538B2
公开(公告)日：1991-12-25
申请号：JP3179183
申请日：1983-03-01
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO
IPC分类号： B01J21/20 , B01J8/08 , B01J8/12 , B01J20/34 , B01J38/02 , B01J38/22 , B01J38/26 , F26B3/16 , F26B17/14 , F27B15/00

9. 发明专利

JPS6279293A SELECTIVE SEPARATION OF LIQUID HYDROCARBON BASED MIXTURE 失效
公开(公告)号：JPS6279293A
公开(公告)日：1987-04-11
申请号：JP21612885
申请日：1985-10-01
申请人： NIPPON OIL CO LTD
发明人： TAKEDA HIROO , ISHIKAWA KATSUHIKO , HAYASHI YUKIHIRO , NAKANO TAMIO
IPC分类号： B01D11/04 , C10G21/00
摘要： PURPOSE:To readily and efficiently extract and separate a liquid hydrocarbon based mixture without mechanical stirring, by bringing an O/W type emulsion of the liquid hydrocarbon based mixture into contact with an organic solvent in a specific vessel and selectively permeating and extracting a component having higher polarity into the organic solvent. CONSTITUTION:An O/W type emulsion containing a liquid hydrocarbon based mixture as an inner oily phase is brought into contact with an organic solvent capable of dissolving the above-mentioned mixture in a contacting vessel forming a packed bed at >=1.3 ratio of the volume occupied by the packed bed to real volume of porous packings and 1.1-10.0 ratio of the average pore diameter of the packings to the liquid droplet diameter of the O/W type emulsion to selectively permeate and extract a liquid hydrocarbon component having higher polarity from the emulsion droplets into the organic solvent.

10. 发明专利

JPS59160531A Method and apparatus for heat treating granulated body 失效
标题翻译：热处理颗粒体的方法和装置
公开(公告)号：JPS59160531A
公开(公告)日：1984-09-11
申请号：JP3179183
申请日：1983-03-01
申请人： Nippon Oil Co Ltd
发明人： TAKEDA HIROO
IPC分类号： B01J21/20 , B01J8/08 , B01J8/12 , B01J20/34 , B01J38/02 , B01J38/22 , B01J38/26 , F26B3/16 , F26B17/14 , F27B15/00
CPC分类号： F26B3/16 , B01J8/087 , B01J8/125 , B01J2208/0007 , B01J2208/00274 , F26B17/1458 , F27B15/00
摘要： PURPOSE: To disperse uniformly heating gas into a moving layer part by providing a blocking preventing plate and a gas dispersing plate having specified structure in the moving layer part partitioned by a funneled supporting plate in a contact vessel.
CONSTITUTION: A granulated body is moved successively from an upper stage to a lower stage through moving layer parts 6W6" formed by partitioning a contact vessel 1 with funneled supporting plates 5W5". At this time, the blocking of the granulated body is prevented by passing the granulated body down through porous plates 9W9" provided in each moving layer part. Meanwhile, heating gas is sent upward successively from the lowermost stage to the upper stage, and brought into contact with the granulated body in each moving layer part. At this time, the heating gas is supplied from the gas layer in each lower stage to the succeeding upper stage through each gas pipe 13 and 13' communicating with gas dispersing plates 14 and 14' provided in the moving layer parts, and the heating gas is dispersed. The temp. of the heating gas introduced through the gas pipes is maintained, increased or decreased by each heat exchanger 15 and 15', and the specified temp. of the granulated body is maintained.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在接触容器中设置由漏斗状支撑板分隔的移动层部分中设置阻挡板和具有特定结构的气体分散板，将均匀的加热气体均匀地分散到移动层部分中。构成：通过将接触容器1与漏斗状的支撑板5-5“分隔而形成的移动层部分6-6”，从上部阶段到下一个阶段连续移动。此时，通过使粒状体向下通过设置在各移动层部的多孔板9-9'来防止造粒体的堵塞。同时，加热气体从最下层向上继续向上运送，并在每个移动层部分与造粒体接触。此时，通过与设置在移动层部中的气体分散板14,14'连通的各气体管13,13'将加热气体从各下段的气体层供给到后期的上段，加热气体分散。温度通过气体管道引入的加热气体由每个热交换器15和15'以及指定的温度保持，增加或减小。的颗粒体保持。

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