Zobrazeno 1 - 10
of 448
pro vyhledávání: '"J. Heeres"'
Autor:
Angela Martina, Henk H. van de Bovenkamp, Jozef G. M. Winkelman, Inge W. Noordergraaf, Francesco Picchioni, Hero J. Heeres
Publikováno v:
ACS Omega, Vol 9, Iss 39, Pp 40378-40393 (2024)
Externí odkaz:
https://doaj.org/article/817f3d34c94d4ba39e7df6512504afdb
Publikováno v:
ChemEngineering, Vol 8, Iss 3, p 60 (2024)
Native potato starch is an excellent carrier of minerals due to its inherent ion exchange capacity. Mineral enrichment not only changes the nutritional value but also influences starch pasting and swelling properties. Hydrothermal treatments like ann
Externí odkaz:
https://doaj.org/article/325e89b621fc4c28bce491f6d0b8cc8e
Publikováno v:
Journal of Medical Internet Research, Vol 25, p e48730 (2023)
BackgroundOver the past 2 years, the COVID-19 pandemic has placed enormous pressure on the health care industry. There has been an increase in demand and, at the same time, a shortage of supplies. This has shown that supply chain management in the he
Externí odkaz:
https://doaj.org/article/6a5261cbf07544ec82c7cd4d732b90bc
Publikováno v:
Polymers, Vol 16, Iss 2, p 255 (2024)
Through the graft polymerization of acrylic monomers onto starch, materials with interesting new properties can be synthesized. Fenton’s chemistry, Fe2+/H2O2, is considered to be attractive for the initiation of graft polymerization with the monome
Externí odkaz:
https://doaj.org/article/e4466040cd7447058d8b8077ac12f086
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 203 (2023)
Graft copolymerization of acrylic acid onto starch can provide renewable alternatives for current applications of water-soluble performance polymers from fossil resources. In our laboratory, Fenton’s reagent was mostly used as the initiator for gra
Externí odkaz:
https://doaj.org/article/979e63b2e13d45edb5cdb14243820845
Autor:
Homer C. Genuino, Tim G. Meinds, J. O. P. Broekman, Marcel Staal, Jelle Brinksma, Thomas Wielema, Francesco Picchioni, Wesley R. Browne, Peter J. Deuss, Hero J. Heeres
Publikováno v:
ACS Omega, Vol 6, Iss 21, Pp 13847-13857 (2021)
Externí odkaz:
https://doaj.org/article/cac513ec7a8c4a67b2ad281259bc85f2
Dibasic Magnesium Hypochlorite as an Oxidant to Tune Pasting Properties of Potato Starch in One Step
Autor:
J. O. P. Broekman, Brian W. Dijkhuis, Johanna A. Thomann, André Heeres, Hero J. Heeres, Peter J. Deuss
Publikováno v:
ChemEngineering, Vol 7, Iss 2, p 24 (2023)
Modified starches are used widely in the food industry but often have a low nutritional value, lacking minerals vital for the human body, such as magnesium. Magnesium addition to native starches has been shown to result in changes in pasting properti
Externí odkaz:
https://doaj.org/article/08f2996373cc4fe3a2c109166fcff07d
Autor:
Martijn Beljaars, Arjen J. Kamphuis, Hero J. Heeres, Antonius A. Broekhuis, Francesco Picchioni
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7287 (2022)
A (partially) bio-based short-chain polyester is prepared through interfacial polycondensation of furan-functionalized diphenolic acid with terephthalic chloride. The furan groups along the backbone of the obtained polyester are able to form a covale
Externí odkaz:
https://doaj.org/article/c3f220f04cc0411c9f2ad302b0158b77
Publikováno v:
Waste Management, 156, 208-215
Waste management, 156, 208-215. Elsevier
Waste management, 156, 208-215. Elsevier
The predictability of pyrolysis yields and product composition of mixed plastics has been studied. To do so, pyrolysis of virgin polymers (HDPE, LDPE, PP, PS and PET) and eight individual sorting categories from a real waste DKR-350 stream (PE rigid/
Autor:
J. O. P. Broekman, Homer C. Genuino, Hero J. Heeres, Jelle Brinksma, Thomas Wielema, Peter J. Deuss
Publikováno v:
Catalysis Science and Technology, 13(4), 1233-1243. ROYAL SOC CHEMISTRY
Oxidation is an excellent way to improve the properties of native starches. After oxidation, products are easier to handle due to a lowered paste viscosity in water, an improved stability and enhanced adhesive properties. Currently, oxidation by sodi