Adsorption of F- on Calcite Surface and Its Effect on Calcite Surface Properties

YIN Yulan; CHEN Junhong; XIE Yan; AO Xianquan

[4] DERHY M, TAHA Y, HAKKOU R, et al. Review of the main factors affecting the flotation of phosphate ores［J］. Minerals, 2020, 10(12): 1109.

[5] ALEKSANDROVA T, ELBENDARI A, NIKOLAEVA N. Beneficiation of a low-grade phosphate ore using a reverse flotation technique［J］. Mineral Processing and Extractive Metallurgy Review, 2022, 43(1): 22-27.

[7] YU X C, CAO Q B, ZOU H, et al. Activation mechanism of lead ions in the flotation of rutile using amyl xanthate as a collector［J］. Mining, Metallurgy & Exploration, 2020,37(1):333-344.

[8] FENG Q C, WEN S M, ZHAO W J, et al. Effect of calcium ions on adsorption of sodium oleate onto cassiterite and quartz surfaces and implications for their flotation separation［J］. Separation and Purification Technology, 2018, 200: 300-306.

[9] CHEN J H, AO X Q, XIE Y, et al. Effects of iron ion dissolution and migration from phosphorite on the surface properties of dolomite［J］. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 641: 128618.

[11] HIRAJIMA T, SUYANTARA G P W, ICHIKAWA O, et al. Effect of Mg2+ and Ca2+as divalent seawater cations on the floatability of molybdenite and chalcopyrite［J］. Minerals Engineering, 2016, 96/97: 83-93.

[12] LI X B, LIU Z H, ZHANG Q, et al. The Effect of Ca2+, Mg2+, SO2-4 and PO3-4 on phosphate ore flotation［J］. Advanced Materials Research, 2014, 881/882/883: 1670-1673.

[13] DOS SANTOS M A, SANTANA R C, CAPPONI F, et al. Effect of ionic species on the performance of apatite flotation［J］. Separation and Purification Technology, 2010, 76(1): 15-20.

[14] LIANG H, ZHANG P, JIN Z, et al. Rare earth and phosphorus leaching from a flotation tailings of florida phosphate rock［J］. Minerals, 2018, 8(9): 416.

[16] CHANG H Y H, KUO Y L, LIU J C. Fluoride at waste oyster shell surfaces-role of magnesium［J］. Science of the Total Environment, 2019, 652: 1331-1338.

[17] CHEN W, FENG Q M, ZHANG G F, et al. The flotation separation of scheelite from calcite and fluorite using dextran sulfate sodium as depressant［J］. International Journal of Mineral Processing, 2017, 169: 53-59.

[18] AI G H, LIU C, ZHANG W C. Utilization of sodium humate as selective depressants for calcite on the flotation of scheelite［J］. Separation Science and Technology, 2018, 53(13): 2136-2143.

[19] ZHU W X, PAN J H, YU X Y, et al. The flotation separation of fluorite from calcite using hydroxypropyl starch as a depressant［J］. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 616: 126168.

[20] YU X Y, ZHANG R R, YANG S Y, et al. A novel decanedioic hydroxamic acid collector for the flotation separation of bastnsite from calcite［J］. Minerals Engineering, 2020, 151: 106306.

[21] XU Y B, XU L H, WU H Q, et al. The effect of citric acid in the flotation separation of bastnaesite from fluorite and calcite using mixed collectors［J］. Applied Surface Science, 2020, 529: 147166.

[24] CHEN Y F, TANG X K. Selective flotation separation of smithsonite from calcite by application of amino trimethylene phosphonic acid as depressant［J］. Applied Surface Science, 2020, 512: 145663.

[25] LU J W, YUAN Z T, LI M M, et al. The role of sodium oleate (NaOL) in the magnetic separation of pentlandite from serpentine using magnetic coating［J］. Powder Technology, 2019, 345: 492-500.

[26] KANG J H, KHOSO S A, HU Y H, et al. Utilisation of 1-Hydroxyethylidene-1, 1-diphosphonicacid as a selective depressant for the separation of scheelite from calcite and fluorite［J］. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2019, 582: 123888.

[27] QIN W Q, HU J J, ZHU H L, et al. Selective inhibition mechanism of PBTCA on flotation separation of magnesite from calcite［J］. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 630: 127597.