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  1. Article ; Online: Development of a centrifugal separator for grape marc

    Roberto Romaniello / Antonia Tamborrino / Alessandro Leone

    Heliyon, Vol 5, Iss 3, Pp e01314- (2019)

    effect of the blade position and rotor speed on grape seed separation performance

    2019  

    Abstract: ... marc at the end of wine-making processes. Interest in these by-products is growing owing to the high ... showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible ...

    Abstract The present study was conducted to find a method to separate grape seeds and soft solids from fresh marc at the end of wine-making processes. Interest in these by-products is growing owing to the high content of phytochemicals and other components useful in cosmetic and pharmaceutical industries. A prototype centrifugal separator was developed and its separation performance was evaluated.Four different reel speed rotations (480, 576, 687, and 842 rpm) and two different blade adjustments (Type-A blade with 1.5 mm and Type-B blade with 8.5 mm) were evaluated at the same mass flow rate (350 kg·h−1).Results showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible and that this could be achieved by setting the optimal rotation speed of the reel (480 rpm) and establishing the best distance between the blades and the cylindrical separator (8.5 mm with TypeB blades).
    Keywords Food science ; Food technology ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language English
    Publishing date 2019-03-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Development of a centrifugal separator for grape marc: effect of the blade position and rotor speed on grape seed separation performance.

    Romaniello, Roberto / Tamborrino, Antonia / Leone, Alessandro

    Heliyon

    2019  Volume 5, Issue 3, Page(s) e01314

    Abstract: ... marc at the end of wine-making processes. Interest in these by-products is growing owing to the high ...

    Abstract The present study was conducted to find a method to separate grape seeds and soft solids from fresh marc at the end of wine-making processes. Interest in these by-products is growing owing to the high content of phytochemicals and other components useful in cosmetic and pharmaceutical industries. A prototype centrifugal separator was developed and its separation performance was evaluated. Four different reel speed rotations (480, 576, 687, and 842 rpm) and two different blade adjustments (Type-A blade with 1.5 mm and Type-B blade with 8.5 mm) were evaluated at the same mass flow rate (350 kg·h
    Language English
    Publishing date 2019-03-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2019.e01314
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Development of a centrifugal separator for grape marc: effect of the blade position and rotor speed on grape seed separation performance

    Romaniello, R. / Tamborrino, A. / Leone, A.

    Heliyon

    2019  Volume 5, Issue 3, Art. e01314, Page(s) 17 pp.

    Abstract: ... marc at the end of wine-making processes. Interest in these by-products is growing owing to the high ... showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible ...

    Institution Department of the Science of Agriculture, Food and Environment, University of Foggia, Via Napoli, 25 - 71122, Foggia, Italy
    Abstract The present study was conducted to find a method to separate grape seeds and soft solids from fresh marc at the end of wine-making processes. Interest in these by-products is growing owing to the high content of phytochemicals and other components useful in cosmetic and pharmaceutical industries. A prototype centrifugal separator was developed and its separation performance was evaluated. Four different reel speed rotations (480, 576, 687, and 842 rpm) and two different blade adjustments (Type-A blade with 1.5 mm and Type-B blade with 8.5 mm) were evaluated at the same mass flow rate (350 kg/h). Results showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible and that this could be achieved by setting the optimal rotation speed of the reel (480 rpm) and establishing the best distance between the blades and the cylindrical separator (8.5 mm with TypeB blades).
    Language English
    Document type Article
    DOI 10.1016/j.heliyon.2019.e01314
    Database Viticulture and Oenology Abstracts

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  4. Article: Development of a centrifugal separator for grape marc: effect of the blade position and rotor speed on grape seed separation performance

    Romaniello, Roberto / Tamborrino, Antonia / Leone, Alessandro

    Heliyon. 2019 Mar., v. 5, no. 3

    2019  

    Abstract: ... marc at the end of wine-making processes. Interest in these by-products is growing owing to the high ... showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible ...

    Abstract The present study was conducted to find a method to separate grape seeds and soft solids from fresh marc at the end of wine-making processes. Interest in these by-products is growing owing to the high content of phytochemicals and other components useful in cosmetic and pharmaceutical industries. A prototype centrifugal separator was developed and its separation performance was evaluated.Four different reel speed rotations (480, 576, 687, and 842 rpm) and two different blade adjustments (Type-A blade with 1.5 mm and Type-B blade with 8.5 mm) were evaluated at the same mass flow rate (350 kg·h⁻¹).Results showed that the separation of seeds from the fresh grape marc using a centrifugal separator is possible and that this could be achieved by setting the optimal rotation speed of the reel (480 rpm) and establishing the best distance between the blades and the cylindrical separator (8.5 mm with TypeB blades).
    Keywords grape pomace ; grape seeds ; grapes ; mass flow ; phytochemicals ; prototypes ; winemaking
    Language English
    Dates of publication 2019-03
    Publishing place Elsevier Ltd
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2019.e01314
    Database NAL-Catalogue (AGRICOLA)

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  5. Book: Uncommon diseases in the ICU

    Leone, Marc

    2014  

    Author's details Marc Leone ; Claude Martin ; Jean-Louis Vincent ed
    Keywords Critical care medicine ; Rare diseases
    Subject code 616.028
    Language English
    Size IX, 215 S. : Ill., graph. Darst., 24 cm
    Publisher Springer
    Publishing place Cham u.a.
    Publishing country Switzerland
    Document type Book
    Note Aus dem Franz. übers. ; Includes bibliographical references
    HBZ-ID HT018254961
    ISBN 978-3-319-04575-7 ; 9783319045764 ; 3-319-04575-X ; 3319045768
    Database Catalogue ZB MED Medicine, Health

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  6. Book ; Online ; E-Book: Anesthesia in high-risk patients

    Fellahi, Jean-Luc / Leone, Marc

    2018  

    Author's details Jean-Luc Fellahi, Marc Leone editors
    Keywords Medicine ; Anesthesiology ; Critical care medicine ; Surgery ; Practice of medicine
    Subject code 617.96
    Language English
    Size 1 Online-Ressource (viii, 351 Seiten)
    Publisher Springer
    Publishing place Cham
    Publishing country Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019536962
    ISBN 978-3-319-60804-4 ; 9783319608037 ; 3-319-60804-5 ; 3319608037
    DOI 10.1007/978-3-319-60804-4
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  7. Article ; Online: Norepinephrine dose and the grain of salt: a task force is needed.

    Leone, Marc

    Intensive care medicine

    2023  Volume 49, Issue 6, Page(s) 716–717

    MeSH term(s) Humans ; Norepinephrine/therapeutic use ; Hypertension ; Blood Pressure ; Sodium Chloride
    Chemical Substances Norepinephrine (X4W3ENH1CV) ; Sodium Chloride (451W47IQ8X)
    Language English
    Publishing date 2023-05-08
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 80387-x
    ISSN 1432-1238 ; 0340-0964 ; 0342-4642 ; 0935-1701
    ISSN (online) 1432-1238
    ISSN 0340-0964 ; 0342-4642 ; 0935-1701
    DOI 10.1007/s00134-023-07087-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Livre Blanc des Anesthésistes-Réanimateurs Médecins Péri-Opératoires : quels soins critiques pour demain ?

    Leone, Marc

    Le praticien en anesthesie reanimation

    2021  Volume 25, Issue 4, Page(s) 165–166

    Title translation White Paper of Anaesthesiologists-Resuscitationists Peri-Operative Physicians: What critical care for tomorrow?
    Language French
    Publishing date 2021-09-21
    Publishing country France
    Document type Editorial
    ISSN 1279-7960
    ISSN 1279-7960
    DOI 10.1016/j.pratan.2021.09.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Norepinephrine dose and concentration reporting: a closer look at the fine print.

    Goyer, Isabelle / Levy, Bruno / Leone, Marc

    Intensive care medicine

    2024  

    Language English
    Publishing date 2024-04-10
    Publishing country United States
    Document type Letter
    ZDB-ID 80387-x
    ISSN 1432-1238 ; 0340-0964 ; 0342-4642 ; 0935-1701
    ISSN (online) 1432-1238
    ISSN 0340-0964 ; 0342-4642 ; 0935-1701
    DOI 10.1007/s00134-024-07425-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Ten tips on sepsis-induced thrombocytopenia.

    Leone, Marc / Nielsen, Nathan D / Russell, Lene

    Intensive care medicine

    2024  

    Language English
    Publishing date 2024-05-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80387-x
    ISSN 1432-1238 ; 0340-0964 ; 0342-4642 ; 0935-1701
    ISSN (online) 1432-1238
    ISSN 0340-0964 ; 0342-4642 ; 0935-1701
    DOI 10.1007/s00134-024-07478-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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