Water minimization in process industries: case study in beet sugar plant
Povzetek
In this article, an extended and combined systematic approach for water minimization in process industries is presented. Environmental, organizational and economic aspects of water minimization were taken into consideration. Systematic approach was developed and tested with the water minimization project in a sugar plant. A detailed survey of water and wastewater streams was carried out and several options for water minimization were proposed using the heuristic approach and considering the selection criteria like costs, technical ability, reliability, complexity, impact on process/product quality, secondary waste generation etc. The implementation of water minimization options could lower the fresh water consumption by 54.23 m3/h, reducing the total volume of water used by 69 % with the payback period of 5 days. At the end, some general directions and suggestions for water minimization in process industries are introduced.
Ključne besede
kemijska procesna tehnika;sladkorna industrija;poraba vode;minimizacija;čistejša proizvodnja;chemical processing;sugar production;water consumption;minimization;cleaner production;
Podatki
| Jezik: | Angleški jezik |
|---|---|
| Leto izida: | 2005 |
| Tipologija: | 1.01 - Izvirni znanstveni članek |
| Organizacija: | UM FKKT - Fakulteta za kemijo in kemijsko tehnologijo |
| UDK: | 664.1.012.7 |
| COBISS: |
9221142
|
| ISSN: | 0921-3449 |
| Št. ogledov: | 1821 |
| Št. prenosov: | 72 |
| Ocena: | 0 (0 glasov) |
| Metapodatki: |
|
Ostali podatki
| Sekundarni jezik: | Angleški jezik |
|---|---|
| Sekundarne ključne besede: | kemijska procesna tehnika;sladkorna industrija;poraba vode;minimizacija;čistejša proizvodnja; |
| URN: | URN:SI:UM: |
| Strani: | str. 133-145 |
| Letnik: | ǂVol. ǂ43 |
| Zvezek: | ǂiss. ǂ2 |
| Čas izdaje: | 2005 |
| Ključne besede (UDK): | applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;chemical technology;chemical and related industries;kemijska tehnologija;kemijske in sorodne industrije;production and preservation of solid foodstuffs;proizvodnja in konzerviranje živil;sugar;molasses;glucose etc;;sladkor;melasa;glukoza itd;; |
| ID: | 994345 |
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