Results 191 to 200 of about 73,099 (288)

Synthesis of Poly(Itaconate)s With High Monomer Conversion Applying Emulsion Polymerization

Journal of Polymer Science, Volume 63, Issue 6, Page 1284-1296, 15 March 2025.
Itaconic acid and its derivatives are a promising and bio‐based substitute for oil‐based polymers such as acrylates. In this study, the optimization of polymerization of itaconic acid esters is described by applying emulsion polymerization leading to high reaction conversions and low residual monomer contents. ABSTRACT Itaconic acid and its derivatives
S. Charlotte Fischer von Mollard, Nico Ueberschaar, Martin Schreiber, Frank Kamphuis, Stefan Zechel, Martin D. Hager   +5 more
wiley   +1 more source

Green Technique for Producing Carbon-Based Catalysts for Cellulose Hydrolysis. [PDF]

Materials (Basel)
Deng S, Yao K, Kodama M, Li OL, Takeuchi N.   +4 more
europepmc   +1 more source

Underwater Plasma‐Driven Decomposition of Tetramethylammonium Hydroxide (TMAH) Under Different Applied Field Strengths

Plasma Processes and Polymers, EarlyView.
Underwater plasma efficiently degrades TMAH via in situ generation of reactive oxygen and nitrogen species. An underwater plasma accelerates mass transfer and radical attack on the quaternary ammonium cation. Time‐resolved analyses show decreasing TOC and conversion of organic carbon toward inorganic species, with concomitant formation of NO3–/NH4+ at ...
Ki‐Taik Lee, Hana Lim, Sung Cheol Park, Jin‐Young Bae, Sung‐Min Kim   +4 more
wiley   +1 more source

Advanced oxidation processes for pesticide degradation: a comprehensive review on the role of nano zero-valent metals and persulfate activation. [PDF]

RSC Adv
Aftab M, Haq Khan ZU, Shah NS, Ullah F, Khasim S.   +4 more
europepmc   +1 more source

Synthetic polymer nanocarrier enhances dsRNA stability but not RNAi efficacy in Brassicogethes aeneus

Pest Management Science, EarlyView.
Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus, Liina Soonvald, Iris Callewaert, Ana Isabel Silva, Ericmar Ávila Dos Santos, Silva Vilumets, Riina Kaasik, Sven Vereecken, Lenny Van Daele, Peter Dubruel, Jonathan Willow, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +13 more
wiley   +1 more source

Developing ammonium persulfate activation by tri-metal oxide-based nanocomposite for upgraded organic pollutants degradation. [PDF]

Sci Rep
Alamgholiloo H, Noroozi Pesyan N, Badri S, Rizehbandi M.   +3 more
europepmc   +1 more source

Valorization of Garcinia humilis Residues in Active Collagen/Starch Films for Biodegradable Packaging Applications

Packaging Technology and Science, EarlyView.
Residues from Garcinia humilis were used to obtain a phenolic‐rich extract (GHRE) and incorporated into collagen–starch films. The addition of GHRE improved antioxidant activity, thermal stability and elasticity, while reducing water vapour permeability.
Érica da Costa Monção, Cristiani Viegas Brandão Grisi, Rita de Cassia Andrade da Silva, Sanierlly da Paz do Nascimento, Priscila Santos Souza, Laís Chantelle de Lima, Angela Maria Tribuzy de Magalhães Cordeiro, Antonia Lucia de Souza   +7 more
wiley   +1 more source

Unraveling Complexation and Contaminant Vector Potential in Aged Polyamide-Heavy Metal Interactions. [PDF]

ACS Omega
Chokejaroenrat C, Hammawiboon N, Weaoseng P, Poomipuen K, Žgajnar Gotvajn A, Pattanateeradetch A, Jamnongkan T, Imman S, Sakulthaew C.   +8 more
europepmc   +1 more source

A Comprehensive Review of Adsorbents for Rare Earth Separation: Design, Synthesis, Adsorption Performance, and Mechanisms

Rare Metals, EarlyView.
ABSTRACT Rare earth elements (REEs) play an irreplaceable role in modern technology and industry. However, due to the highly similar physicochemical properties among REEs, their separation remains a significant challenge. Additionally, REEs often exist in low‐concentration solutions, making efficient REE recovery an urgent task.
Miao‐Miao Huang, Jun Tan, Liu‐Yin Xia, Kai Han, Hong‐Yan Cai, Xin Ma, Shuai Wang   +6 more
wiley   +1 more source

Effective Degradation of Venlafaxine via Biochar Activated Persulfate: Kinetics, Transformation Products, and Toxicity Assessment. [PDF]

Molecules
Ioannidi AA, Panagopoulou EI, Kouvelis K, Ladakis D, Petala A, Dasenaki ME, Thomaidis NS, Mantzavinos D, Frontistis Z, Arvaniti OS.   +9 more
europepmc   +1 more source