Results 11 to 20 of about 240,632 (259)
Yankuang ceshi, 2015 The content of magnetic iron is one of the basic analyses in ultra-low-grade magnetite exploration. In order to accurately determine the content of magnetic iron, quantitative separation of magnetic iron is very important. There is no standard method for
HUANG Rui-cheng +4 more
doaj +1 more source
Shipin gongye ke-ji, 2023 Magnetic molecularly imprinted polymers are novel separation materials assembled by magnetic nanoparticles and molecularly imprinted polymers, with specific selectivity, easy separation and regeneration, which can be used in the preliminary treatment of ...
Yanhui WANG, Guangyao ZHENG, Linlin YAN
doaj +1 more source
Comparative Study on Beneficiation Test of a Low Grade Manganese Carbonate Ore
Kuangchan zonghe liyong, 2023 According to characteristics of a low-grade manganese carbonate ore, it made a respective use of high gradient magnetic separation and shaker gravity separation, as well as experimental study on flotation process of the ore．Experimental results showed ...
Kaizhi Yang +4 more
doaj +1 more source
工程科学学报, 2018 Magnetic coating magnetic separation method was proposed to separate pentlandite from serpentine, which is difficult to separate them using flotation. Results show that under certain physical and chemical conditions of slurry, the pentlandite recovery ...
LU Ji-wei +4 more
doaj +1 more source
Chemical Engineering Journal Advances, 2021 A novel carbon quantum dots decorated n-n type CeO2/SrFe12O19 (CQDs/CeO2/SrFe12O19) magnetic separation photocatalyst was successfully synthesized via a hydrothermal method and gamma-ray assisted polyacrylamide gel method combined with low temperature ...
Shifa Wang +11 more
doaj +1 more source
REPROCESSING OF MAGNESITE BENEFICIATION-WASTE TO RECOVER MINERAL VALUE AND MINIMISE ENVIRONMENTAL FOOTPRINT [PDF]
Sustainable Extraction and Processing of Raw Materials Journal, 2022 . The current paper deals with the re-processing of mineralised mine waste from magnesite processing operations aiming at the recovery of the value. Two cases of mineralised waste were examined. First, waste derived from the removal of “fine” before hand-
Nikolaos Koukoulis +1 more
doaj +1 more source
Variables and Applications on Dry Magnetic Separator
E3S Web of Conferences, 2018 Magnetic separation is an indispensable part of magnetic separation, and the dry magnetic separator can be selected under the condition of water shortage in China to ensure that our country can also be selected under the conditions of lack of some ...
Zong Qin Xing, Fu Luo Zhen, Bo Lv
doaj +1 more source
Engineering in Life Sciences, 2021 Laboratory protocols using magnetic beads have gained importance in the purification of mRNA for vaccines. Here, the produced mRNA hybridizes specifically to oligo(dT)‐functionalized magnetic beads after cell lysis.
Lars Wommer +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei +17 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan +15 more
wiley +1 more source