Solving the whey pollution problem by ultrafiltration: an economic assessment
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Redalyc
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional Autónoma de México
1995
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| _version_ | 1876424076555190272 |
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| author | Rodolfo Trejo Vázquez |
| author_facet | Rodolfo Trejo Vázquez |
| contents | Solving the whey pollution problem by ultrafiltration: an economic assessment Rodolfo Trejo Vázquez Arturo Jiménez Gutiérrez Sergio Revah Moiseev Francisco Pablo Ramírez García Ciencias de la Tierra UF whey cheese cheese economics caseinated cheese Now that clean production is seen as the best alternative to reduce pollution, a study onmilk ultrafiltration as a strategy to reduce the economic weight of waste disposal of thecheesemaking industry for some selected cheese types (queso fresco, cottage, quarg,ncotta, soft-cheese type, mozzarella, cream, feta and camembert) is discussed. Cheeseyield increments and a reduction in whey disposal volume could be achieved and hencerepresent a potential improvement in the economics of cheese making. Cheese, cream,whey and permeate are considered valuable products of the process, with fractionildemand rates for the whey and permeate produced . The economic calculations includedisposal costs for unsold streams of whey and permeate. The proposed modifications includethe possibility of casein addition. Three scales of process were considered: 5,000,30,000 and 100,000 kg/day of fresh milk. Several economic scenarios were tested toreflect normal conditions and the impact of adverse situations. The results show economicprofitability of the modified processes for most cases, especially at 30,000 kg/dayscale and over. Queso fresco, cream, ricotta, cottage and quarg were found to show thegreater economic potential. 1995 artículo científico 0188-4999 https://www.redalyc.org/articulo.oa?id=37011107 en http://www.redalyc.org/revista.oa?id=370 Revista Internacional de Contaminación Ambiental application/pdf Universidad Nacional Autónoma de México Revista Internacional de Contaminación Ambiental (México) Num.1 Vol.11 |
| format | Artículo científico |
| id | redalyc_37011107 |
| institution | Redalyc |
| language | en |
| publishDate | 1995 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Solving the whey pollution problem by ultrafiltration: an economic assessment Rodolfo Trejo Vázquez Ciencias de la Tierra UF whey cheese cheese economics caseinated cheese Solving the whey pollution problem by ultrafiltration: an economic assessment Rodolfo Trejo Vázquez Arturo Jiménez Gutiérrez Sergio Revah Moiseev Francisco Pablo Ramírez García Ciencias de la Tierra UF whey cheese cheese economics caseinated cheese Now that clean production is seen as the best alternative to reduce pollution, a study onmilk ultrafiltration as a strategy to reduce the economic weight of waste disposal of thecheesemaking industry for some selected cheese types (queso fresco, cottage, quarg,ncotta, soft-cheese type, mozzarella, cream, feta and camembert) is discussed. Cheeseyield increments and a reduction in whey disposal volume could be achieved and hencerepresent a potential improvement in the economics of cheese making. Cheese, cream,whey and permeate are considered valuable products of the process, with fractionildemand rates for the whey and permeate produced . The economic calculations includedisposal costs for unsold streams of whey and permeate. The proposed modifications includethe possibility of casein addition. Three scales of process were considered: 5,000,30,000 and 100,000 kg/day of fresh milk. Several economic scenarios were tested toreflect normal conditions and the impact of adverse situations. The results show economicprofitability of the modified processes for most cases, especially at 30,000 kg/dayscale and over. Queso fresco, cream, ricotta, cottage and quarg were found to show thegreater economic potential. 1995 artículo científico 0188-4999 https://www.redalyc.org/articulo.oa?id=37011107 en http://www.redalyc.org/revista.oa?id=370 Revista Internacional de Contaminación Ambiental application/pdf Universidad Nacional Autónoma de México Revista Internacional de Contaminación Ambiental (México) Num.1 Vol.11 |
| title | Solving the whey pollution problem by ultrafiltration: an economic assessment |
| topic | Ciencias de la Tierra UF whey cheese cheese economics caseinated cheese |
| url | https://www.redalyc.org/articulo.oa?id=37011107 |