Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry

Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry

A protocol for the preparation of mixtures of fat (pork lard) and soluble potato starch have been developed in order to standardized model soils for detergency studies. Different mixtures have been prepared and used as a soiling agent of stainless steel fibres. Cleaning tests have been carried out i...

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Main Authors: Mireya Serrano-Haro, Manuel Tirado-Delgado, Otilia Herrera Marquez, Jose Maria Vicaria, Encarnacion Jurado Alameda
Format: Article
Language:English
Published: AIDIC Servizi S.r.l. 2019-06-01
Series:Chemical Engineering Transactions
Online Access:https://www.cetjournal.it/index.php/cet/article/view/9695
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spelling doaj-f0b6c52245e349029ab76233ffafb80e2021-02-16T21:02:42ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162019-06-017510.3303/CET1975037Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food IndustryMireya Serrano-HaroManuel Tirado-DelgadoOtilia Herrera MarquezJose Maria VicariaEncarnacion Jurado AlamedaA protocol for the preparation of mixtures of fat (pork lard) and soluble potato starch have been developed in order to standardized model soils for detergency studies. Different mixtures have been prepared and used as a soiling agent of stainless steel fibres. Cleaning tests have been carried out in a laboratory device reproducing a Cleaning-In-Place system, using phosphate buffer pH 7.0 as a cleaning solution. Individual detergencies referred to the fat and starch have been obtained analytically, as well as total detergency measured by weighing. Analytical and weighed detergencies have coincident results. Cleaning results constitute a first step for the development of a cleaning map for different grades of fat-starch mixed soils.https://www.cetjournal.it/index.php/cet/article/view/9695
collection DOAJ
language English
format Article
sources DOAJ
author Mireya Serrano-Haro
Manuel Tirado-Delgado
Otilia Herrera Marquez
Jose Maria Vicaria
Encarnacion Jurado Alameda
spellingShingle Mireya Serrano-Haro
Manuel Tirado-Delgado
Otilia Herrera Marquez
Jose Maria Vicaria
Encarnacion Jurado Alameda
Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
Chemical Engineering Transactions
author_facet Mireya Serrano-Haro
Manuel Tirado-Delgado
Otilia Herrera Marquez
Jose Maria Vicaria
Encarnacion Jurado Alameda
author_sort Mireya Serrano-Haro
title Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
title_short Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
title_full Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
title_fullStr Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
title_full_unstemmed Characterization of Mixed Fatty-starchy Soils for Cleaning Studies in Food Industry
title_sort characterization of mixed fatty-starchy soils for cleaning studies in food industry
publisher AIDIC Servizi S.r.l.
series Chemical Engineering Transactions
issn 2283-9216
publishDate 2019-06-01
description A protocol for the preparation of mixtures of fat (pork lard) and soluble potato starch have been developed in order to standardized model soils for detergency studies. Different mixtures have been prepared and used as a soiling agent of stainless steel fibres. Cleaning tests have been carried out in a laboratory device reproducing a Cleaning-In-Place system, using phosphate buffer pH 7.0 as a cleaning solution. Individual detergencies referred to the fat and starch have been obtained analytically, as well as total detergency measured by weighing. Analytical and weighed detergencies have coincident results. Cleaning results constitute a first step for the development of a cleaning map for different grades of fat-starch mixed soils.
url https://www.cetjournal.it/index.php/cet/article/view/9695
work_keys_str_mv AT mireyaserranoharo characterizationofmixedfattystarchysoilsforcleaningstudiesinfoodindustry
AT manueltiradodelgado characterizationofmixedfattystarchysoilsforcleaningstudiesinfoodindustry
AT otiliaherreramarquez characterizationofmixedfattystarchysoilsforcleaningstudiesinfoodindustry
AT josemariavicaria characterizationofmixedfattystarchysoilsforcleaningstudiesinfoodindustry
AT encarnacionjuradoalameda characterizationofmixedfattystarchysoilsforcleaningstudiesinfoodindustry
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