Szczegóły

Tytuł artykułu

The Use of Ion Exchangers for Removing Cobalt and Nickel Ions from Water Solutions

Tytuł czasopisma

Archives of Mining Sciences

Rocznik

2018

Wolumin

vol. 63

Numer

No 3

Autorzy publikacji

Słowa kluczowe

ion exchange resins ; cobalt ions ; nickel ions ; ion exchange kinetics

Wydział PAN

Nauki o Ziemi

Zakres

633-646

Opis

Archives of Mining Sciences (AMS) publish research results of wide interest in all fields of mining sciences which include: rock mechanics, mining engineering, mineral processing, geotechnical engineering and tunnelling, mining and engineering geology, minig geodesy and geophysics, ventilation systems, environmental protection in mining and economical aspects in mining.

The journal established by the Polish Academy of Sciences, has been regularly issued since 1956. It enable collaboration and exchange of ideas between researchers from different countries as well as provides forum for the publication of high quality papers.

Services indexing the journal: Astrophysics Data System (ADS), Baidu Scholar, BazTech, Celdes, Chemical Abstracts Service (CAS), Chemical Abstracts Service (CAS) – SciFinder, CNKI Scholar (China National Knowledge Infrastructure), CNPIEC, EBSCO - TOC Premier, EBSCO Discovery Service, EEVL, Genamics, JournalSeek, GeoRef, Google Scholar, Inspec, J-Gate, JournalTOCs, Naviga (Softweco), PKP, Primo Central (ExLibris), ProQuest (relevant databases), ReadCube, ResearchGate, Summon (Serials Solutions/ProQuest), TDOne (TDNet), TEMA Technik und Management, Thomson Reuters - Journal Citation Reports/Science Edition, Thomson Reuters - Science Citation Index Expanded, U.S. Geological Survey Library, Ulrich's Periodicals Directory/ulrichsweb WorldCat (OCLC).

IMPACT FACTOR 2017: 0.629, 5-year: 0,706

Score of the Ministry of Science and Higher Education = 20

Abstrakt

The paper presents results of research on cobalt and nickel ions removal from monocomponent solutions

using Purolite ion exchange resins. It has been shown that C 160 ion exchange resin has the best

sorption properties for both ions (Qe – 72.5 mg Co/g and 88.2 mg Ni/g). Regeneration process of this

ion exchanger has high efficiency, achieving about 93% for cobalt ions and about 84% in case of nickel

ions. It has been shown that the use of ion exchange method with suitable ion exchange resins guarantees

effective removal of cobalt and nickel ions from solutions with very high concentrations corresponding

to contents of these metals in industrial wastewaters (e.g. galvanic). In case of C 160 ion exchange resin,

after the sorption process is carried out in one 50 minute cycle, the cobalt concentration decreased from

about 30 000 mg/L to about 9 500 mg/L (approx. 68%), whereas nickel concentration reached about

6 300 mg/L (approx. 79%). Studied chelating resins don’t have such high sorption capacities. In their

case, it is required to convert cobalt and nickel ions into complex forms. The kinetics of studied processes

were described by pseudo-second order equations.

Wydawca

Committee of Mining PAS

Data

2018.10.01

Typ

Artykuły / Articles

Identyfikator

ISSN 0860-7001

DOI

10.24425/123688

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