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Research on Resource Recovery Technology for Aluminum Alloy Anodizing Liquor Based on Clean Production [PDF]

Cailiao Baohu
In order to prolong the service life of aluminum alloy anodizing liquor and reduce pollution， aluminum was recovered from the anodizing liquor using ion exchange resin.Based on single factor experiments， response surface optimization experiments were ...
ZHENG Haoqing, WEI Zhe, WEI Lian
doaj   +1 more source

Ion Exchange Resin and Entrapped Candida rugosa Lipase for Biodiesel Synthesis in the Recirculating Packed-Bed Reactor: A Performance Comparison of Heterogeneous Catalysts

Energies, 2023
Ion exchange resins and immobilized lipase as heterogeneous catalysts are used to synthesize biodiesel for alternative fossil fuels. The use of ion exchange resins in the solid and activated phase can ease the separation process.
Ibnu Maulana Hidayatullah, Frederick Soetandar, Pingkan Vanessa Sudiyasa, Patrick Cognet, Heri Hermansyah   +4 more
doaj   +1 more source

Preparation and Characterization of Polyamidoxime Chelating Resin from Rubberwood Fibre-G-Polyacrylonitrile

Adsorption Science & Technology, 2009
Grafted rubberwood fibre was converted to polyamidoxime ion-exchange resin in order to remove heavy metal ions from aqueous solution. The cation-exchange resin existed predominantly in the syn -hydroxyamino form. The water uptake by the resin was ca.
Faraj A. Abuilaiwi, Muataz Ali Atieh, Mansor B. Ahmad, Nor Azowa Ibrahim, Mohamad Zaki Ab. Rahman, Wan Md. Zin Wan Yunus   +5 more
doaj   +1 more source

Selective Extraction of Cobalt and Copper from Chilean Mine Water by Ion Exchange Resin

Горные науки и технологии, 2020
Heavy metal-containing waste has become one of heavy environmental problems. Processing of such waste accumulated at waste dumps to extract valuable components is commercially beneficial activity and, in addition, decreases environmental impact.
J. Abeywickrama, N. Hoth, M. Ussath, C. Drebenstedt   +3 more
doaj   +1 more source

Ion-exchange-resin-catalyzed adamantylation of phenol derivatives with adamantanols: Developing a clean process for synthesis of 2-(1-adamantyl)-4-bromophenol, a key intermediate of adapalene

Beilstein Journal of Organic Chemistry, 2012
A clean process has been developed for the synthesis of 2-adamantylphenol derivatives through adamantylation of substituted phenols with adamantanols catalyzed by commercially available and recyclable ion-exchange sulfonic acid resin in acetic acid.
Nan Wang, Ronghua Wang, Xia Shi, Gang Zou   +3 more
doaj   +1 more source

The removal of toxic metals from liquid effluents by ion exchange resins. Part XVIII: Vanadium(V)/H+/Amberlite 958

Revista de Metalurgia, 2022
The ion exchange resin Amberlite 958 was used to investigate its behaviour on the removal of hazardous vanadium(V) from aqueous media. This investigation was carried out under various hydrodynamic conditions and chemical conditions, such as variation of
Francisco José Alguacil, Esther Escudero   +1 more
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ION EXCHANGE RESINS

Annals of Internal Medicine, 1951
Excerpt The recent introduction into clinical medicine of a group of substances known as ion exchange resins has provided the physician with a new type of diagnostic and therapeutic tool.
openaire   +3 more sources

Biological Ion Exchanger Resins

Biophysical Journal, 1971
The cell is presented as a biological ion exchanger resin. The similarities between ion accumulating cells and ion exchanger resins are correlated. The kinetic characteristics of biological ion exchange are shown to be amenable to analysis by a model commonly used for ion exchanger resins.
openaire   +3 more sources

EXTRACTION METHODS AND POTASSIUM AVAILABILITY FOR SOYBEAN IN THE PARANA STATE’S SOILS, BRAZIL

Revista de Agricultura Neotropical, 2015
Evaluating the potassium (K) availability to the plants can be performed by different methods. In general, multielement methods are employed and they are used for K due to increase operational of soil testing laboratory. The efficacy of ammonium acetate,
Fábio Steiner, Maria do Carmo Lana, Tiago Zoz, Jucenei Fernando Frandoloso, Rubens Fey   +4 more
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Optimasi Biaya dalam Proses Pemurnian Metanol untuk Mengurangi Resin sebagai Limbah Bahan Berbahaya dan Beracun di PT Kaltim Methanol Industri

Jurnal Rekayasa Proses, 2020
Purification process of raw methanol from its impurities to produce pure methanol at PT. Kaltim Methanol Industri (PT KMI) is carried out by several steps, including degassing, distillation, and adsorption.
Reno Imam Arthapersada, Muhammad Kurniawan Adiputra, Indra P Hakim, Imam Karfendi Putro, Asep P Zainuddin, Lisendra Marbelia, Ahmad Tawfiequrahman Yuliansyah   +6 more
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