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1. (WO2018226766) PROCESS FOR A FIXED FILM REACTOR AND APPARATUS RELATED THERETO
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Pub. No.: WO/2018/226766 International Application No.: PCT/US2018/036158
Publication Date: 13.12.2018 International Filing Date: 05.06.2018
IPC:
C02F 3/28 (2006.01) ,C02F 3/34 (2006.01) ,C12M 1/04 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
28
Anaerobic digestion processes
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
34
characterised by the micro-organisms used
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
04
with gas introduction means
Applicants:
CAMBRIAN INNOVATION, INC. [US/US]; 150 Coolidge Avenue Watertown, Massachusetts 02472, US
Inventors:
BUCK, Justin; US
SILVER, Matthew; US
Agent:
CURTIN, John E.; US
Priority Data:
62/515,47205.06.2017US
62/569,00106.10.2017US
62/628,27708.02.2018US
Title (EN) PROCESS FOR A FIXED FILM REACTOR AND APPARATUS RELATED THERETO
(FR) PROCÉDÉ DESTINÉ À UN RÉACTEUR À BIOMASSE FIXÉE ET APPAREIL ASSOCIÉ
Abstract:
(EN) Exemplary embodiments describe apparatuses and related processes for improving mixing and sheer in a fixed film reactor. One process can include recycling at least a portion of a biogas product through at least one sparger below a fixed film zone in the fixed film reactor at conditions sufficient for mixing and sheering the film from an internal structure within the fixed film zone. Often, a cross-sectional area of the fixed film zone fills at least about 90% of a cross-sectional area of the fixed film reactor.
(FR) L’invention concerne, selon des modes de réalisation illustratifs, des appareils et des procédés associés destinés à l’amélioration du mélange et du cisaillement dans un réacteur à biomasse fixée. Un procédé peut comprendre le recyclage d'au moins une partie d'un produit de biogaz par au moins un aérateur à grosses bulles en dessous d'une zone de biomasse fixée dans le réacteur à biomasse fixée dans des conditions suffisantes pour mélanger et cisailler la biomasse en provenance d'une structure interne à l'intérieur de la zone de biomasse fixée. Souvent, une section transversale de la zone de biomasse fixée remplit au moins environ 90 % d'une section transversale du réacteur à biomasse fixée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)