MARC details
| 000 -LEADER |
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| fixed length control field |
03350nam a2200325Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625164352.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-21263 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Pristine and engineered biochar for the removal of contaminants co-existing in several types of industrial wastewaters: A critical review |
| 490 0# - SERIES STATEMENT |
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| Series statement |
Science of the Total Environment. 809, 151120, 2022, DOI: 10.1016/j.scitotenv.2021.151120 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Biochar has been widely studied as an adsorbent for the removal of contaminants from wastewater due to its unique characteristics, such as having a large surface area, well-distributed pores and high abundance of surface functional groups. Critical review of the literature was performed to understand the state of research in utilizing biochars for industrial wastewater remediation with emphasis on pollutants that co-exist in wastewater from several industrial activities, such as textile, pharmaceutical and mining industries. Such pollutants include organic (such as synthetic dyes, phenolic compounds) and inorganic contaminants (such as cadmium, lead). Multiple correspondence analyses suggest that through batch equilibrium, columns or constructed wetlands, researchers have used mechanistic modelling of isotherms, kinetics, and thermodynamics to evaluate contaminant removal in either synthetic or real industrial wastewaters. The removal of organic and inorganic contaminants in wastewater by biochar follows several mechanisms: precipitation, surface complexation, ion exchange, cation-? interaction, and electrostatic attraction. Biochar production and modifications promote good adsorption capacity for those pollutants because biochar properties stemming from production were linked to specific adsorption mechanisms, such as hydrophobic and electrostatic interactions. For instance, adsorption capacity of malachite green ranged from 30.2 to 4066.9 mg g?1 depending on feedstock type, pyrolysis temperature, and chemical modifications. Pyrolyzing biomass at above 500 °C might improve biochar quality to target co-existing pollutants. Treating biochars with acids can also improve pollutant removal, except that the contribution of precipitation is reduced for potentially toxic elements. Studies on artificial intelligence and machine learning are still in their infancy in wastewater remediation with biochars. Meanwhile, a framework for integrating artificial intelligence and machine learning into biochar wastewater remediation systems is proposed. The reutilization and disposal of spent biochar and the contaminant release from spent biochar are important areas that need to be further studied. © 2021 Elsevier B.V. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ACTIVATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
BIOCHAR PRODUCTION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
INDUSTRIAL WASTEWATER |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ORGANIC CONTAMINANT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SURFACE FUNCTIONALIZATION |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Medeiros D.C.C.D.S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Nzediegwu C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Benally C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Messele S.A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Kwak J.-H. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Naeth M.A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ok Y.S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Chang S.X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Gamal El-Din M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1nG8mOH8h6f_UvI4UPwhGVoJXB26LMStA/view?usp=drivesdk">https://drive.google.com/file/d/1nG8mOH8h6f_UvI4UPwhGVoJXB26LMStA/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
