Results 11 to 20 of about 773 (137)

Excursions of Synthetic Organic Chemists to the World of Oligomers and Polymers [PDF]

CHIMIA, 2001
The activities of a group devoted to organic synthesis in the field of polymer and oligomer chemistry have led to new types of dendritic cross-linking compounds for the polymerization of styrene to give high-quality materials.
Dieter Seebach, Albert K. Beck, Magnus Rueping, Jürg V. Schreiber, Holger Sellner   +4 more
doaj   +4 more sources

Structures of Mixed-Tacticity Polyhydroxybutyrates

, 2022
S.5001-5010In order to provide parameters that can be used to tailor the crystalline and supramolecular structures of pure polyhydroxybutyrate, we synthesized polymers with fractions of meso groups in the range 0.5-1.
Haslböck, M., Sieber, V., Klotz, M., Steiner, L., Opdenbosch, D. Van, Sperl, J., Zollfrank, C.   +6 more
core   +2 more sources

Mechanical and Thermal Properties of Mixed-Tacticity Polyhydroxybutyrates and Their Association with Iso- and Atactic Chain Segment Length Distributions

, 2022
S.5407-5418We investigated the effect of including S enantiomers on the mechanical and thermal properties of predominantly (R)-v-polyhydroxybutyrate (PHB).
Haslböck, M., Sieber, V., Klotz, M., Opdenbosch, D. Van, Sperl, J., Zollfrank, C.   +5 more
core   +1 more source

Valorisation of industrial hemp (Cannabis sativa L.) biomass residues through acidogenic fermentation and co-fermentation for volatile fatty acids production

, 2022
In line with the emerging circular bioeconomy paradigm, the present study investigated the valorisation of abundant hemp biomass residues (HBRs) such as hurds (HH) and a mix of leaves and inflorescences (Mix), and other organic wastes (i.e., cheese whey ...
Papirio, Stefano, Esposito, Giovanni, Pirozzi, Francesco, Moscariello, Carlo, Matassa, Silvio, Carlo Moscariello, Giovanni Esposito, Stefano Papirio, Silvio Matassa, Francesco Pirozzi   +9 more
core   +1 more source

Biodegradable Materials Used in FDM 3D Printing Technology: A Critical Review [PDF]

, 2022
: Three-dimensional (3D) printing is a flexible technique that has attracted increasing interest in recent years. 3D printing has powerful biodegradable materials that are important for environmental protection and emergencies such as COVID-19.
Szakál, Zoltán, Faidallah, Rawabe F., Hanon, Muammel M., Oldal, István, István Oldal, Rawabe F. Faidallah, Zoltán Szakál, Muammel M. Hanon   +7 more
core   +1 more source

Biopolymer and green energy from palm oil mill effluent using bioelectrochemical system [PDF]

, 2018
Polyhydroxybutyrates (PHB) are bio-plastics that are produced by selective microbial species utilizing carbon rich substrates. Anode of microbial fuel cell (MFC) is considered as bioreactor to produce biopolymer from MFC system.
M. Amirul, Islam, Ong, Huei Ruey, Khan, Maksudur R., Mior Ahmad Khushairi, Mohd Zahari, Hamidah, Abdullah, Cheng, C. K.   +5 more
core   +2 more sources

The Study on Microbial Polymers: Pullulan and PHB [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2009
Microbial cells are producers of natural polymers present in plant cells. Production of pullulan (an extracellular microbial polysaccharide) by Aureobasidium pullularia pullulans (P.
Iran Alemzadeh
doaj  

The Effect on Poly-β-hydroxybutyrate Production the Presence of Different Carbohydrate Sources in Bacillus ceresus and Cupriavidus necator

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Polyhydroxybutyrates (PHB) are granular polyesters synthesized by many bacteria as a carbon and energy source in environments where substances such as nitrogen, oxygen, carbon, and phosphorus are limited. Polyhydroxybutyrates is biodegradable, consisting
Cennet Canan Karaderi, Hüseyin Kahraman
doaj   +1 more source

Isolation of Polyhydroxybutyrate (PHB) Producing Bacteria, Optimization of Culture Conditions for PHB production, Extraction and Characterization of PHB

Nepal Journal of Biotechnology, 2018
Polyhydroxybutyrates (PHBs) are energy reserves synthesized by different micro-organisms such as Alcaligenes, Pseudomonas, Staphylococcus, Algae, in excess of carbon and limitation of nutrients like nitrogen.
Christina Thapa, Pallavi Shakya, Rabina Shrestha, Sushovita Pal, Prakash Manandhar   +4 more
doaj   +1 more source

Dataset - Production of polyhydroxybutyrates and carbohydrates in a mixed cyanobacterial culture: effect of nutrients limitation and photoperiods

, 2019
The data set attached is two excel files where the data from the article “Production of polyhydroxybutyrates and carbohydrates in a mixed cyanobacterial culture: effect of nutrients limitation and photoperiods”, published in New Biotechnology (Vol.
Enrica Uggetti (6369953), Enrica Uggetti, Joan García, Joan García (2718688), Dulce María Arias, María Jesús García-Galán (6422867), María Jesús García-Galán, Dulce María Arias (6422864)   +7 more
core   +1 more source