Tīmeklis2024. gada 1. maijs · The best results were obtained using FeMgAl LDH in the presence of the meta-chloroperoxybenzoic acid (mCPBA) and mixed oxide FeMgAl LDH-C in the presence of H₂O₂. In terms of nopinone yield, SnFeMgAl(Cl − )-C proved to be the best catalyst, which also had the highest proportion of acid and basic active sites among … Tīmeklis2024. gada 30. aug. · Herein, we design layered double hydroxide (LDH)-based Fe-MoS 4, a highly efficient adsorbent, for selective removal of heavy metals. We initially …
Selective removal of heavy metals by hydrotalcites as adsorbents …
Tīmeklis2024. gada 1. jūn. · The p-FeMgAl-LDO catalyst obtained from the first step (2.1.1) was promoted with a ZrO 2 promoter via the micro-emulsion method. 1.246 g of Zr(NO 3) … Tīmeklis2024. gada 3. aug. · metals. Jawad, A. et al. [18] used FeMgAl derived from layered double hydroxides (LDH) to remove heavy metals, and it was found that the precipitation mechanism dominated the removed heavy metals as metal-hydroxide or metal-carbonate. A Li-Al hydrotalcite-like compound (Li-Al HTlc) was used to adsorb Cu2+ … desert rat hearing
(a) SEM image, (b) TG/DTG curves, and (c) TEM image …
Tīmeklis2012. gada 15. nov. · FeMgAl LDH flakes served as the 2D lamellar substrates for the high-temperature CVD of graphene with hydrocarbons. The hydrogen that was generated from the decomposition of hydrocarbons simultaneously reduced the LDHs to form Fe NPs with extraordinary thermal stability. Consequently, SWCNTs grew … Tīmeklis2024. gada 23. okt. · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith … Tīmeklis2024. gada 13. apr. · Shi-jin Dai, Yang Li, Tao Zhou, Youcai Zhao. Chemistry, Medicine. Environmental science and pollution research…. 13 May 2024. TLDR. It was found that an organic acid liquid with pH 3.28 and volatile low-molecular-weight organic acid (VLMWOA) content of 5.2 g/L could be produced from food wastes after 9-day … desert rainbowfish