Study on the inhibition of methane production from anaerobic digestion of biodegradable solid waste (Record no. 45504)

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fixed length control field 02268nam a2200241Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140647.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-11279
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Study on the inhibition of methane production from anaerobic digestion of biodegradable solid waste
490 0# - SERIES STATEMENT
Volume/sequential designation Waste Management & Research, 28(4), p.347-354, 2009
520 3# - SUMMARY, ETC.
Summary, etc. The inhibition effects and mechanisms of chlorinated methane, anthraquinone and acetylene on methanogenesis in the anaerobic digestion process of biodegradable solid wastes were investigated. It was found that both chloroform and acetylene could effectively inhibit methanogens. Acetylene inhibited the activity of methanogens, while chloroform inhibited metabolic process of methanogenesis. A central composite design (CCD)and response surface regression analysis (RSREG)were employed to determine the optimum conditions and interaction effects of chloroform and acetylene in terms of methane and hydrogen production. Acetylene promoted the inhibition efficiency (F = 31.14; P < 0.01)more effectively than chloroform (F = 2.46; P > 0.05). In addition, a maximum hydrogen production of 1.6 ml was estimated under the optimum conditions of chloroform concentration of 6.69 mg kg-1 and acetylene concentration of 3.08 × 10-3 (v/v). Chloroform had a significant effect on enhancing the production of propionic acid and a minimum molar ratio of acetic acid to propionic acid of 0.707 was reached with the chloroform concentration of 9.24 mg kg-1 and acetylene concentration of 4.0 × 10-3 (v/v). Hence, methanogens can be inhibited while the stabilization process of solid wastes can still work well. Moreover, co-inhibition technology practice at landfills was easible and the environmental damage was negligible, according to the analysis and experimental results.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SOLID WASTE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element METHANOGENESIS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOLOGICAL INHIBITION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RESPONSE SURFACE
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhao, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhao, Y.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1OXXAimd9IYKGhMNTjP-jBqVLCm4vOGUJ/view?usp=drivesdk">https://drive.google.com/file/d/1OXXAimd9IYKGhMNTjP-jBqVLCm4vOGUJ/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-11279 25.06.2025 25.06.2025 Documentos solicitados