Results 81 to 90 of about 1,286,063 (201)

Low-Energy Pretreatment of Organic Waste Using a Vortex Layer Reactor: Effects on Biogas Production, Carbon Conversion, and Process Optimization

Energies
The sustainable management of agri-food waste is a key challenge in the context of the circular economy and energy transition. Anaerobic digestion is an effective method for converting organic waste into renewable energy; however, its efficiency is often
Marcin Niemiec, Marcin Suder, Małgorzata Okręglicka, Monika Komorowska, Yurii Syromiatnykov, Jakub Sikora, Karolina Jakóbik   +6 more
doaj   +1 more source

Kansas Household Hazardous Waste Program: SFY 1998 report to the Legislature.

, 1998
This report summarizes the state Household Hazardous Waste (HHW) program and its three grant programs; HHW, Small Quantity Generator (SQG) and Agricultural Waste Pesticide (AWP)
Kansas. Household Hazardous Waste Program.
core   +1 more source

Kansas Household Hazardous Waste Program: SFY 2002 report to the Legislature.

, 2002
This report summarizes the state Household Hazardous Waste (HHW) program and its three grant programs; HHW, Small Quantity Generator (SQG) and Agricultural Waste Pesticide (AWP)
Kansas. Household Hazardous Waste Program.
core   +1 more source

Anaerobic co-digestion of hatchery waste and wastewater to produce energy and biofertilizer - Batch phase

Revista Brasileira de Engenharia Agrícola e Ambiental
Aiming to evaluate different wastewaters in the anaerobic co-digestion (ACoD) of hatchery wastes, a batch test was conducted in bench horizontal digesters.
Juliana M. Matter, Mônica S. S. de M. Costa, Luiz A. de M. Costa, Dercio C. Pereira, Amarílis de Varennes, Dinéia Tessaro   +5 more
doaj   +1 more source

MANURE VALUE, PRICING SYSTEMS, AND SWINE PRODUCTION DECISIONS [PDF]

Based on a swine producer's profit maximization model in which manure value and packers' live market weight pricing systems are considered, the optimal farm inventory and optimal hog market weight are simultaneously solved for scenarios generated from ...
Miller, Gay Y., Huang, Haixiao
core  

Kansas Household Hazardous Waste Program: SFY 2001 report to the Legislature.

, 2001
This report summarizes the state Household Hazardous Waste (HHW) program and its three grant programs; HHW, Small Quantity Generator (SQG) and Agricultural Waste Pesticide (AWP)
Kansas. Household Hazardous Waste Program.
core   +1 more source

ECONOMICS OF VARIABLE SWINE GROWTH [PDF]

This paper addresses the economic impacts of swine growth variability. Different economic penalties are determined to be associated with over-finishing versus under-finishing an animal.
Koontz, Stephen R., Hoag, Dana L., Parsons, Jay R.   +2 more
core  

AN ECONOMIC EVALUATION OF LOW INVESTMENT SWINE PRODUCTION SYSTEMS [PDF]

This publication summarizes an evaluation of smaller and lower investment swine production systems. The systems analyzed range from pasture operations with production during the warmer months to rather intense year-round use of remodeled buildings.
Jacobson, Larry D., Eidman, Vernon R., Weldon, Richard N.   +2 more
core  

Kansas Household Hazardous Waste Program: SFY 2003 report to the Legislature.

, 2003
This report summarizes the state Household Hazardous Waste (HHW) program and its three grant programs; HHW, Small Quantity Generator (SQG) and Agricultural Waste Pesticide (AWP)
Kansas. Household Hazardous Waste Program.
core   +1 more source

EVALUATION OF SWINE ODOR MANAGEMENT STRATEGIES IN A FUZZY MULTI-CRITERIA DECISION ENVIRONMENT [PDF]

The paper evaluates swine odor management strategies using the fuzzy extension of the Analytical Hierarchy Process (AHP), which is a multiple criteria decision making approach based on fuzzy scales.
Miller, Gay Y., Huang, Haixiao
core