Simultaneous Sulfate Reduction and Metal Precipitation in an Inverse Fluidized Bed Reactor (Record no. 2890)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02312 a2200361 4500 |
| 001 - CONTROL NUMBER | |
| control field | 113800166X |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250317100416.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250312042013xx eng |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | 9781138001664 |
| 037 ## - SOURCE OF ACQUISITION | |
| Source of stock number/acquisition | Taylor & Francis |
| Terms of availability | GBP 82.99 |
| Form of issue | BB |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | 01 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | PSB |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | RBK |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TCB |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | KNB |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TDC |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TN |
| Source | thema |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | PSBT |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | RBK |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TCB |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | KNBW |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TDCB |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TN |
| Source | bic |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | TEC009020 |
| Source | bisac |
| 072 7# - SUBJECT CATEGORY CODE | |
| Subject category code | 621.4833 |
| Source | bisac |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Denys Kristalia Villa Gomez |
| 245 10 - TITLE STATEMENT | |
| Title | Simultaneous Sulfate Reduction and Metal Precipitation in an Inverse Fluidized Bed Reactor |
| Remainder of title | UNESCO-IHE PhD Thesis |
| 250 ## - EDITION STATEMENT | |
| Edition statement | 1 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Name of publisher, distributor, etc. | CRC Press |
| Date of publication, distribution, etc. | 20131018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 200 p |
| 520 ## - SUMMARY, ETC. | |
| Expansion of summary note | Industrial activities like textile processing and mining are typical sources of heavy metal-rich wastewaters. The sulfate reducing process has become an attractive method for the production of sulfide to precipitate metals since most of these streams also contain sulfate, which is the electron acceptor and, in less common cases, chemical oxygen demand which is the electron donor of sulfate reducing bacteria. The inverse fluidized bed (IFB) reactor is a system for the production of biogenic sulfide and metal precipitation in the same unit due to its configuration: the biomass floats on top of the reactor, whereas metal sulfide precipitates settle and thus can be recovered at the bottom. The main objective of this thesis was to elucidate the factors affecting simultaneous sulfate reduction and precipitation of heavy metals in an IFB reactor in order to optimize the metal recovery from wastewaters such as acid mine drainage. Therefore, this thesis focused on varying different operational conditions to study their effect on the solid-liquid separation and purity of the metal sulfide precipitates as well as on their effect on the sulfate reducing process. Furthermore, one chapter was focused on the study of strategies for sulfide control in the IFB reactor. In addition, recommendations for further research to improve the recovery of the metal sulfides in bioreactors are given. |
No items available.