Organic Waste Recycling

510 Organic Waste Recycling: Technology and Management

mineral content 315-316
protein content 315
water content 313
Aquatic weeds, major types 310-
312
emergent 311-312
floating 310-312
submerged 310-312
Aquatic weeds, limitations 309-
310, 319-320
Aquatic weeds, objectives and
benefits 309
Aquatic weeds, productivity 316-
318
Aquatic weeds, wastewater
treatment 338-376
bacteria and viruses removal 374
BOD 5 removal 341-342, 352-355
functions of aquatic plants 339
heavy metals removal 345-346
mechanisms of removal 341-347
nitrogen removal 343-344, 357-
360
phosphorus removal 344-345
refractory organic removal 346-
347
solids removal 343
Aquatic weeds, zonation in a water
body 314
Arable land 4
Aspergillus 130-134
Assessment criteria, for recycling
plans 481-482
Autoflocculation 250

Bacteria, in biogas production 153-
158
acetoclastic 153-155
acetogenic 153-155
acid forming 153-155
hydrogen-utilizing 153-155

methanogenic 153-155, 157

non-methanogenic bacteria 156

Bacterial reactions 54-56

Bag digester 175

Beltsville aerated rapid composting

(BARC) 117-120

Bio-accumulation 270-271

Biochemical reactions, in biogas

digesters 150-155

Biochemical reactions, in

composting 92-95

Biochemical reactions, in waste-fed

fish ponds 272-274

Biofuels 7, 145-213

Biogas composition 147

Biogas digesters 162-183

attached-growth 171-83

dispersed-growth 165-178

Biogas production 7, 146-198

limitations 148-150

objectives and benefits 146-148

Biogas purification 201-205

Biogas yields, from waste materials

193-196

Biological harvesting, of algae 250-

251

Biological succession, in composting

95-97

Bio-magnification 71, 270-271

Biomethanation 155

Biosolids 445

BOD loading, of HRAP 234-236

Brewing industry 45-47

Bulking materials, for composting

101

C/N ratio, for anaerobic digestion

160-161

C/N ratio, for composting 97-100

C/N ratio, of excreta 23