WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007085177) HIGH DENITRIFICATION SHARED TYPE ORBAL OXIDATION DITCH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/085177    International Application No.:    PCT/CN2007/000025
Publication Date: 02.08.2007 International Filing Date: 05.01.2007
IPC:
C02F 3/30 (2006.01), C02F 3/12 (2006.01)
Applicants: YIXING LINGZHI ENVIRONMENTAL CO., LTD. [CN/CN]; Nanxin East Road Heqiao Town Yixing Jiangsu 214215 (CN) (For All Designated States Except US).
LING, Jianjun [CN/CN]; (CN) (For US Only)
Inventors: LING, Jianjun; (CN)
Agent: NANJING TIANHUA PATENT AGENT LTD.; 30 Floor, Jiangsu Jixie Building No. 49, Zhongshan North Road Nanjing Jiangsu 210008 (CN)
Priority Data:
200610038130.X 26.01.2006 CN
Title (EN) HIGH DENITRIFICATION SHARED TYPE ORBAL OXIDATION DITCH
(FR) CHENAL D'OXYDATION ORBAL PARTAGÉ HAUTEMENT DÉNITRIFIANT
(ZH) 高脱氮合建式奥鲍尔氧化沟
Abstract: front page image
(EN)A high denitrification shared type Orbal oxidation ditch comprises: an outer channel (1), a median channel (2), an inner channel (3) all of ellipse, and a secondary deposition tank (4). Wherein, the length of the outer channel (1) is prolonged and the secondary deposition tank (4) that is tangential to the inner wall or shares the wall with the outer channel is arranged between the outer and median channels (1, 2). All the channels (1, 2, 3) and the tank (4) are integrated in the Orbal oxidation ditch, all of the anaerobic zone, regulation zone, hydrolysis acidifying zone, primary deposition zone, sludge outer re-circulation zone and wastewater inner re-circulation zone etc. can also be arranged in other space.
(FR)Le chenal d'oxydation Orbal partagé hautement dénitrifiant de la présente invention comprend: un canal extérieur (1), un canal médian (2), un canal intérieur (3), tous elliptiques, et un bac de dépôt secondaire (4). En l'occurrence, la longueur du canal extérieur (1) est prolongée, et le bac de dépôt secondaire (4) tangentiel à la paroi intérieur ou partageant la paroi avec le canal extérieur agencé entre le canal extérieur (1) et le canal médian (2). Tous les canaux (1, 2, 3) et le bac (4) sont intégrés dans le chenal d'oxydation Orbal. L'ensemble des zones, anaérobie, de régulation, d'acidification hydrolytique, de dépôt primaire, de recyclage extérieur des boues, et de recyclage intérieur des eaux usées, notamment, peut être disposé dans un autre espace.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)