Degradation of fats during thermophilic composting of organic waste

The degradation of fats during thermophilic composting was investigated by adding lard of four different mixing ratios (0, 33.3, 42.9 and 50% on a dry weight basis) to dog food used as a model substrate for organic waste. The lard added at the mixing ratio of 33.3% did not inhibit the decomposition...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. - 1991. - 22(2004), 4 vom: 01. Aug., Seite 276-82
1. Verfasser: Nakasaki, Kiyohiko (VerfasserIn)
Weitere Verfasser: Nagasaki, Kazuki, Ariga, Osamu
Format: Aufsatz
Sprache:English
Veröffentlicht: 2004
Zugriff auf das übergeordnete Werk:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Fats
LEADER 01000naa a22002652 4500
001 NLM151353905
003 DE-627
005 20231223055741.0
007 tu
008 231223s2004 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0505.xml 
035 |a (DE-627)NLM151353905 
035 |a (NLM)15462335 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Nakasaki, Kiyohiko  |e verfasserin  |4 aut 
245 1 0 |a Degradation of fats during thermophilic composting of organic waste 
264 1 |c 2004 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 19.10.2004 
500 |a Date Revised 14.02.2017 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a The degradation of fats during thermophilic composting was investigated by adding lard of four different mixing ratios (0, 33.3, 42.9 and 50% on a dry weight basis) to dog food used as a model substrate for organic waste. The lard added at the mixing ratio of 33.3% did not inhibit the decomposition of organic matter in the dog food, with lard itself beginning decomposition after decay of more easily decomposable organic compounds of the dog food, 84 h from the start of composting. The percentage of lard decomposition reached as high as 29.3% by the end of 8 days of composting. By contrast, the decomposition of organic matter in the processed dog food was apparently inhibited when the portion of lard was greater than 33.3%, especially at the earliest stage of composting. It is possible, however, that lard would decompose vigorously once decomposition has begun, even when the ratio of lard is as high as 50%. The percentages of lard decomposition in composting mixtures with 42.9 and 50% lard were 15.7 and 9.50%, respectively, thus the higher the mixing ratio of lard, the lower the percentage of lard decomposition. However, it was found that the maximum decomposition rate of the lard was similar for all of the ratios tested; that is, approximately 5.0 x 10(-3) g carbon h(-1) 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Fats  |2 NLM 
700 1 |a Nagasaki, Kazuki  |e verfasserin  |4 aut 
700 1 |a Ariga, Osamu  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA  |d 1991  |g 22(2004), 4 vom: 01. Aug., Seite 276-82  |w (DE-627)NLM098164791  |x 1096-3669  |7 nnns 
773 1 8 |g volume:22  |g year:2004  |g number:4  |g day:01  |g month:08  |g pages:276-82 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 22  |j 2004  |e 4  |b 01  |c 08  |h 276-82