Wyniki wyszukiwania dla: keratin waste

• WASTE MANAGEMENT

  Czasopisma

  ISSN: 0956-053X

• Waste printer ink as modifier for natural rubber/carbon black composites: No haste, use waste

  Publikacja

  • A. Hejna
  • P. Wiśniewska
  • D. Kowalkowska-Zedler
  • J. Korol
  • P. Kosmela
  • M. Marć
  • P. Ezzati
  • M. Szostak
  • M. Saeb

  - Sustainable Materials and Technologies - Rok 2023

  From a sustainability perspective, achieving a greener future with a minimal carbon footprint requires maximizing waste materials' reuse. The four pillars of satisfying customer demands are processing, price, properties, and performance. Along with such a global policy, this work seeks to utilize waste printer ink (WPI) as a source of carbon in combination with low- and high-surface carbon black (LCB and HCB, respectively) additives...

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• Keratin-Butyrate Scaffolds Promote Skin Wound Healing in Diabetic Rats Through Down-Regulation of IL-1β and Up-Regulation of Keratins 16 and 17

  Publikacja

  • M. Konop
  • M. Rybka
  • M. Szudzik
  • Ł. Mazurek
  • A. Laskowska
  • D. Sulejczyk
  • Z. Ruszczak
  • R. Mazgaj
  • B. Cieślik
  • R. Schwartz... i 5 innych

  - Journal of Natural Fibers - Rok 2023

  Impaired wound healing particularly in diabetics creates a significant healthcare burden. The study aimed to evaluate the effect of keratin-butyrate fibers (FKDP +0.1%NaBu) in a full-thickness skin wound model in 30 diabetic rats. Physicochemical examination showed that the obtained dressing possesses a heterogeneous structure and butyrate was slowly released into the wound. Moreover, the obtained dressing is nontoxic and supports...

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• The Taste of Waste: The Edge of Eggshell Over Calcium Carbonate in Acrylonitrile Butadiene Rubber

  Publikacja

  • E. S. Bhagavatheswaran
  • A. Das
  • H. Rastin
  • H. Saeidi
  • S. H. Jafari
  • H. Vahabi
  • H. Khonakdar
  • K. Formela
  • M. Jouyandeh
  • P. Zarrintaj
  • M. Saeb

  - JOURNAL OF POLYMERS AND THE ENVIRONMENT - Rok 2019

  Rubber technology experiences a new age by the use of biowaste or natural fillers. In this regard, taking properties of reinforcing agents from biowaste fillers remains as the challenging matter. Chicken eggshell (ES) biowaste has recently been introduced to substitute calcium carbonate (CaCO3) duo to its superior properties and low price. In this work, composites based on acrylonitrile butadiene rubber (NBR) reinforced with ES...

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• Worldwide Waste

  Czasopisma

  eISSN: 2399-7117

• Waste Forum

  Czasopisma

  eISSN: 1804-0195

• Sztuczny sensor smaku a zmysł smaku

  Publikacja

  • M. Szpakowska
  • E. Marjańska

  - CHEMIK nauka-technika-rynek - Rok 2007

  Omówiono klasy smaku i działanie zmysłu smaku, który odgrywa ogromną rolę w ocenie jakości żywności metodami organoleptycznymi. Metody te nie są w pełni obiektywne, stąd poszukuje się sztucznego sensora smaku. Przedstawiono szereg rozwiązań prowadzących do opracowania sensora smaku na większą skalę. Omówiono wybrane potencjometryczne i woltamperometryczne sensory smaku, a także ich handlowe modele.

• A mixture of cellulose production waste with municipal sewage as new material for an ecological management of wastes

  Publikacja

  • J. Antonkiewicz
  • A. Baran
  • R. Pełka
  • A. Wisła-Świder
  • E. Nowak
  • P. Konieczka

  - ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY - Rok 2019

  Chemical contaminants present in cellulose production waste and municipal sewage sludge condition the necessity to treat these wastes before they are introduced into the environment. Environmental use of the these wastes appears to be justified owing to the content of organic substances as well as the considerable fertilising value. The aim of the study was to assess chemical composition and ecotoxicity of cellulose production...

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• Waste and Biomass Valorization

  Czasopisma

  ISSN: 1877-2641 , eISSN: 1877-265X

• The possibility of use keratin products in various branches of industry

  Publikacja

  • A. Panek
  • O. Pietrow-Tobiszewska

  - Rok 2011

  Bird's feather, the main by-product of the poultry industry, are not enough utilized and negatively influencing the environment. They contain large amount of keratin, the protein with high cystine content. The aim of our work was to obtain hydrolysates and isolates of keratin, which can be used in various areas of food, cosmetics, pharmaceutical industry and as animal feed. Keratin can be hydrolyzed and extracted from feather after...