Utilisation of propyl gallate as a novel selective collector for diaspore flotation

F Lyu, J Gao, N Sun, R Liu, X Sun, X Cao, L Wang… - Minerals …, 2019 - Elsevier
Abstract Propyl gallate (propyl 3, 4, 5-trihydroxybenzoate; PG) was introduced as a new type
of collector for diasporic bauxite flotation. The flotation performance of PG for diaspore and …

Propyl gallate/cyclodextrin supramolecular complexes with enhanced solubility and radical scavenging capacity

Q Li, H Pu, P Tang, B Tang, Q Sun, H Li - Food chemistry, 2018 - Elsevier
This study prepared and investigated the inclusion complexes of propyl gallate (PG) with
beta-cyclodextrin (β-CD) and its water-soluble derivatives dimethyl-beta-cyclodextrin (DM-β …

Quality-by-design-based development of n-propyl-gallate-loaded hyaluronic-acid-coated liposomes for intranasal administration

F Sabir, G Katona, E Pallagi, DG Dobó, H Akel… - Molecules, 2021 - mdpi.com
The present study aimed to develop n-propyl gallate (PG)-encapsulated liposomes through
a novel direct pouring method using the quality-by-design (QbD) approach. A further aim …

New Palladium(II) Complexes Containing Methyl Gallate and Octyl Gallate: Effect against Mycobacterium tuberculosis and Campylobacter jejuni

RTC Silva, M Guidotti-Takeuchi, JLM Peixoto… - Molecules, 2023 - mdpi.com
This work describes the preparation, characterization and antimicrobial activity of four
palladium (II) complexes, namely,[Pd (meg)(1, 10-phen)] 1,[Pd (meg)(PPh3) 2] 2,[Pd (og)(1 …

Ru(II)(ƞ6-p-cymene) Conjugates Loaded onto Graphene Oxide: An Effective pH-Responsive Anticancer Drug Delivery System

S Akhter, F Arjmand, C Pettinari, S Tabassum - Molecules, 2022 - mdpi.com
Graphene oxide-based nanodrug delivery systems are considered one of the most
promising platforms to deliver therapeutic drugs at the target site. In this study, Ru (II)(ƞ 6-p …

Controlled release characteristics of alkyl gallates and gallic acid from β-cyclodextrin inclusion complexes of alkyl gallates

D Cai, X Wang, Q Wang, P Tong, W Niu, X Guo, J Yu… - Food Chemistry, 2024 - Elsevier
The freeze-drying approach was used to create inclusion complexes utilizing alkyl gallates
and β-cyclodextrin, namely dodecyl gallate, octyl gallate, butyl gallate, and ethyl gallate …

NMR investigations on a series of diplatinum (II) complexes possessing phenylpropenoids in CDCl3 and CD3CN: Crystal structure of a mononuclear platinum …

P Van Thong, NTT Chi, M Azam, CH Hanh, M Alam… - Polyhedron, 2022 - Elsevier
The NMR spectra of five diplatinum (II) complexes, Pt (μ-Cl)(arylolefin)] 2 [arylolefin= Eug (1),
i PrEug (2), Meug (3), EtEug (4), Saf (5)], in CDCl 3 are studied. All the five complexes are …

Adsorption mechanism of propyl gallate as a flotation collector on scheelite: A combined experimental and computational study

F Lyu, W Sun, SA Khoso, C Zhang, R Liu, L Wang… - Minerals …, 2019 - Elsevier
In this study, propyl gallate (propyl 3, 4, 5-trihydroxybenzoate; PG) was introduced as a
collector for scheelite. The adsorption mechanism on the scheelite surface was investigated …

Probing the selective interaction mechanisms of propyl gallate with diaspore and kaolinite from a microscopic force view

Y Wu, S Yang, W Chai, Y Zhang, Y Cao - Colloids and Surfaces A …, 2024 - Elsevier
The microscopic force between collector and mineral is the fundamental mechanism for
selective adsorption of collector on mineral surface. Propyl gallate (PG) is a highly selective …

A spectroscopic and quantum chemical calculation method for the characterisation of metal ions complexed with propyl gallate and procyanidins

L Zhang, Q Guan, H Zhang, L Tang, M Xu - Scientific Reports, 2023 - nature.com
The deprotonation mechanism for the phenolic hydroxyl and the complexing of metal ions
with a commonly used food additive, propyl gallate (PG) were studied theoretically and …