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up-flow reactor [1 record]
Record 1 - internal organization data 2001-08-16
Record 1, English
Record 1, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 1, Main entry term, English
- up-flow reactor
1, record 1, English, up%2Dflow%20reactor
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- anaerobic upflow reactor 2, record 1, English, anaerobic%20upflow%20reactor
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Up-flow reactor for anaerobic treatment of waste waters containing dissolved or suspended organic substances. 3, record 1, English, - up%2Dflow%20reactor
Record number: 1, Textual support number: 2 CONT
Besides aerobic biological treatment and mechanical separation processes, anaerobic treatment becomes more and more important in the purification of liquid waste with high organic load. The search for an economic treatment procedure leads to a two-stage anaerobic-aerobic treatment concept. Aerobic secondary treatment is required because the purification capacity will not be sufficient with anaerobic treatment only. Comparing two different anaerobic procedures, suitability, advantages and disadvantages can be determined. These procedures are the anaerobic contact sludge procedure (digester) and the up-flow reactor (UASB). The following aerobic stages are identical, they consist of activated sludge tank and final sedimentation tank with separate return sludge flow. 4, record 1, English, - up%2Dflow%20reactor
Record 1, Key term(s)
- upflow reactor
- up flow reactor
- UASB
Record 1, French
Record 1, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 1, Main entry term, French
- réacteur anaérobie à flux ascendant
1, record 1, French, r%C3%A9acteur%20ana%C3%A9robie%20%C3%A0%20flux%20ascendant
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- réacteur à flux ascendant 2, record 1, French, r%C3%A9acteur%20%C3%A0%20flux%20ascendant
correct, masculine noun
- réacteur up-flow 2, record 1, French, r%C3%A9acteur%20up%2Dflow
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Réacteur traversé par un flux ascendant. 2, record 1, French, - r%C3%A9acteur%20ana%C3%A9robie%20%C3%A0%20flux%20ascendant
Record number: 1, Textual support number: 1 CONT
La granulation a été examinée dans un réacteur anaérobie à flux ascendant avec une couverture de boue (UASB, Upflow Anaerobic Sludge Blanket), à une température ambiante de 21,8° C. Des eaux d'égouts de brasseries, avec une demande chimique en oxygène (DOC) moyenne de 2030 mg/l et une demande en oxygène biochimique de 1150 mg/l, furent utilisées comme substrat et de la boue anaérobie digérée comme inoculum. 1, record 1, French, - r%C3%A9acteur%20ana%C3%A9robie%20%C3%A0%20flux%20ascendant
Record 1, Key term(s)
- UASB
Record 1, Spanish
Record 1, Textual support, Spanish
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