Agricultural valorisation of de-inking paper sludge as organic amendment in different soils

被引：16

作者：

Barriga, Sandra ^{[1
]}

Mendez, Ana ^{[2
]}

Camara, Joaquin ^{[1
]}

Guerrero, Francisca ^{[1
]}

Gasco, Gabriel ^{[1
]}

机构：

[1] Univ Politecn Madrid, ETSI Agronomos, Dept Edafol, E-28040 Madrid, Spain

[2] Univ Politecn Madrid, ETSI Minas, Dept Ingn Mat, Madrid 28003, Spain

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2010年 / 99卷 / 03期

关键词：

De-inking paper sludge; Agricultural valorisation; Thermal analysis; DECOMPOSITION; POROSITY; GROWTH;

D O I：

10.1007/s10973-010-0692-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The objective of this study is to study the influence of de-inking paper sludge (DPS) and sewage sludge (SL) mixtures addition at different rates (2, 4 and 8%) in two soils. Incubation experiments were performed during 60 days and the influence of treatments in physical soil properties was determined by soil porosity and stability of aggregates. Differential thermal analysis (DTA) of amended soils after incubation was performed. Experimental results show that amendment increased biological soil activity, soil porosity and stability of aggregates. DTA analysis shows that the first exothermic peak generally increases with the dosage of DPS:SL due to the addition of immature organic matter. Moreover, the second peak enlarges probably due to the humification process during incubation.

引用

页码：981 / 986

页数：6

共 35 条

[1]

[Anonymous], 1997, 3051A US EPA

[2]

[Anonymous], 1990, Boletin Of. Estado, V262, P32339

[3] Reduction of Pb and Zn bioavailable forms in metal polluted soils due to paper mill sludge addition - Effects on Pb and Zn transferability to barley [J].

Battaglia, A. ;

Calace, N. ;

Nardi, E. ;

Petronio, B. M. ;

Pietroletti, M. .

BIORESOURCE TECHNOLOGY, 2007, 98 (16) :2993-2999

[4] HYDROMETER METHOD IMPROVED FOR MAKING PARTICLE SIZE ANALYSES OF SOILS [J].

BOUYOUCOS, GJ .

AGRONOMY JOURNAL, 1962, 54 (05) :464-&

[5]

Bremner J.M., 1982, Methods Soil Anal. Chem. Methods Part, V2, P595

[6] Active carbon pools and enzyme activities in soils amended with de-inking paper sludge [J].

Chantigny, MH ;

Angers, DA ;

Beauchamp, CJ .

CANADIAN JOURNAL OF SOIL SCIENCE, 2000, 80 (01) :99-105

[7] Aggregation and organic matter decomposition in soils amended with de-inking paper sludge [J].

Chantigny, MH ;

Angers, DA ;

Beauchamp, CJ .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1999, 63 (05) :1214-1221

[8] Composting of de-inking paper sludge with poultry manure at three nitrogen levels using mechanical turning: behavior of physico-chemical parameters [J].

Charest, MH ;

Beauchamp, CJ .

BIORESOURCE TECHNOLOGY, 2002, 81 (01) :7-17

[9] Heavy metals fractionation and organic matter mineralisation in contaminated calcareous soil amended with organic materials [J].

Clemente, Rafael ;

Escolar, Angeles ;

Bernal, M. Pilar .

BIORESOURCE TECHNOLOGY, 2006, 97 (15) :1894-1901

[10]

*COUNC EUR UN, 1986, OFFICIAL J EUROPEA L, V330, P6

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