Results 191 to 200 of about 173,394 (296)

Ultrafast Laser‐Driven Crystallization of LTA Zeolite

Small Methods, EarlyView.
The ultrafast laser synthesis technique, using femtosecond laser pulses, enhances zeolite synthesis by providing high‐precision control over energy delivery and reaction kinetics. This technique accelerates the synthesis of high‐quality zeolite crystals with enhanced functionality.
Meryem Merve Doğan, Mehdi Hagverdiyev, Sezin Galioglu   +2 more
wiley   +1 more source

Effective removal of toxic methylene blue dye using ZnO/nanolignin composite: kinetic, isotherm and thermodynamic study. [PDF]

BMC Chem
Badawy AA, Saber S, Rehim MHA.
europepmc   +1 more source

Rapid Flow Synthesis of Zr‐MOF Nanoparticles in Supercritical CO2 for Toxic Chemical Removal

Small Methods, EarlyView.
Supercritical CO2 continuous‐flow synthesis produces highly crystalline Zr‐MOFs with residence times as short as 75 s. The resulting UiO‐66 and UiO‐66‐NH2 exhibit high porosity and effective adsorption and degradation of toxic chemicals. ABSTRACT Zirconium‐based metal‐organic frameworks (Zr‐MOFs) are promising materials for the adsorption and ...
Almond Lau, Ji Feng, Vitaly L. Sushkevich, Gregory W. Peterson, Igor V. Novosselov   +4 more
wiley   +1 more source

NH₂-MIL-53(Al) prepared sustainably and assisted by cationic surfactant as H₂ and CO₂ adsorbent. [PDF]

RSC Adv
Habib NR, Sanchez-Sanchez M, Diaz I, Taddesse AM, Langmi HW.   +4 more
europepmc   +1 more source

The Rise of Layered Double Hydroxides (LDHs) in Hexavalent Chromium (Cr(VI)) Pollution Treatment: Performance, Optimization, and Challenges

Safety Science and Technology, EarlyView.
This article focus on the basic properties, adsorption processes, performance improvement strategies, and the facing challenges of LDHs. ABSTRACT Layered double hydroxides (LDHs), a class of inorganic materials with unique layered structures, exhibit significant potential in environmental remediation.
Wenqi Fan, Shuai Tian, Jiwen Lai, Zhiwu Min, Qingyang Qiu, Xian Li, Zuwen Liu   +6 more
wiley   +1 more source

Adsorptive removal of Cr(VI) ions using nitrogen-doping activated carbon: influence of pH, kinetics, isotherm models, optimization, and efficiency evaluation. [PDF]

Sci Rep
El Nemr MA, Jahin HS, Abbas MHH, Hassaan MA, Ismail MNM, Nemr AE.   +5 more
europepmc   +1 more source

In Situ Grown UiO‐66‐NH2 on Nanocellulose Aerogels for Gas Capture

High Voltage, EarlyView.
ABSTRACT Sulphur hexafluoride (SF6) decomposition gases are toxic and corrosive, making the removal of these impurities essential for ensuring equipment safety and personnel health. To address this issue, this work developed a robust TEMPO‐oxidised cellulose nanofibril/chitosan (TOCNF/CS)@UiO‐66‐NH2 composite aerogel by in situ growth UiO‐66‐NH2 ...
Hongsong Lian, Jin Huang, Yonghua Lai, Huixin Liu, Dongsheng Zheng, Han Dong, Wanglin Zhang, Hongye Yuan   +7 more
wiley   +1 more source

Study of a Sorption Activity of the Amberlite IR120:KU-2-8 Interpolymer Systems in Relation to Dysprosium, Neodymium and Samarium Ions. [PDF]

Polymers (Basel)
Jumadilov T, Kabulova M, Khimersen K, Haponiuk J.   +3 more
europepmc   +1 more source

The plasticisation model of dye diffusion: Part 7

Coloration Technology, EarlyView.
Abstract Re‐evaluation using the Williams‐Landel‐Ferry equation, of exhaustion/fixation/adsorption data previously reported for four classes of anionic dye onto three different types of wool substrate, revealed that thermally activated dyeing/desorption behaviour is governed by the thermally regulated structural relaxation times of the respective water‐
Stephen M. Burkinshaw
wiley   +1 more source

The plasticisation model of dye diffusion: Part 8

Coloration Technology, EarlyView.
Abstract Re‐evaluation using the Williams–Landel–Ferry equation, of exhaustion/rate of dyeing/fixation data previously reported for and acid dye, natural dye and two reactive dyes on three different types of silk substrate revealed that thermally activated dye diffusivity is governed by the thermally regulated structural relaxation times of the ...
Stephen M. Burkinshaw
wiley   +1 more source