PL450084A1 - Method for obtaining sorption manganese oxide - Google Patents

Method for obtaining sorption manganese oxide

Info

Publication number
PL450084A1
PL450084A1 PL450084A PL45008424A PL450084A1 PL 450084 A1 PL450084 A1 PL 450084A1 PL 450084 A PL450084 A PL 450084A PL 45008424 A PL45008424 A PL 45008424A PL 450084 A1 PL450084 A1 PL 450084A1
Authority
PL
Poland
Prior art keywords
rpm
temperature
period
manganese
manganese oxide
Prior art date
Application number
PL450084A
Other languages
Polish (pl)
Inventor
Łukasz Gralewski
Andrzej Milewski
Agata Jakóbik-Kolon
Original Assignee
Politechnika Śląska W Gliwicach
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Śląska W Gliwicach filed Critical Politechnika Śląska W Gliwicach
Priority to PL450084A priority Critical patent/PL450084A1/en
Publication of PL450084A1 publication Critical patent/PL450084A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/3071Washing or leaching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/3078Thermal treatment, e.g. calcining or pyrolizing
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10Obtaining alkali metals
    • C22B26/12Obtaining lithium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania sorpcyjnego tlenku manganu, który polega na tym, że na każdy 1 mol stałej soli manganu(II) dodaje się od 3 mol do 5 mol stałego monohydratu wodorotlenku litu, rozdrabnia, po czym wkrapla od 600 ml do 700 ml 60% roztworu nadtlenku wodoru na każdy 1 mol soli manganu(II) obecnej w mieszaninie, miesza z prędkością od 60 rpm do 200 rpm w czasie od 12 h do 72 h, osad sączy, przemywa wodą zdejonizowaną w ilości od 5 ml do 20 ml na każdy 1 g osadu i suszy w temperaturze od 40°C do 60°C w czasie od 24 h do 48 h, następnie spieka w temperaturze od 100°C do 150°C w czasie od 10 h do 15 h, proces prowadzi się kolejno od 400°C do 500°C w czasie od 5 h do 7 h, otrzymany prekursor umieszcza się w roztworze kwasu od 0,5 M do 1 M, miesza z szybkością od 60 rpm do 250 rpm w czasie od 4 h do 72 h w temperaturze od 20°C do 60°C, kolejno przemywa wodą zdejonizowaną od 500 ml do 1000 ml na każde 5 gram do osiągnięcia przez przesącz pH co najmniej 6, po czym suszy w temperaturze od 40°C do 60°C, przez od 4 h do 48 h.The subject of the application is a method for obtaining sorption manganese oxide, which consists in adding from 3 mol to 5 mol of solid lithium hydroxide monohydrate to each 1 mole of solid manganese(II) salt, grinding it, and then adding from 600 ml to 700 ml of 60% hydrogen peroxide solution dropwise for each 1 mole of manganese(II) salt present in the mixture, stirring at a speed of 60 rpm to 200 rpm for 12 h to 72 h, filtering the precipitate, washing it with deionized water in an amount of 5 ml to 20 ml for each 1 g of precipitate and drying it at a temperature of 40°C to 60°C for 24 h to 48 h, then sintering it at a temperature of 100°C to 150°C for 10 h to 15 h, the process is carried out successively from 400°C to 500°C. for a period of 5 h to 7 h, the obtained precursor is placed in a solution of acid from 0.5 M to 1 M, stirred at a speed from 60 rpm to 250 rpm for a period of 4 h to 72 h at a temperature from 20°C to 60°C, subsequently washed with deionized water from 500 ml to 1000 ml for each 5 grams until the filtrate reaches a pH of at least 6, and then dried at a temperature from 40°C to 60°C for a period of 4 h to 48 h.

PL450084A 2024-10-21 2024-10-21 Method for obtaining sorption manganese oxide PL450084A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450084A PL450084A1 (en) 2024-10-21 2024-10-21 Method for obtaining sorption manganese oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450084A PL450084A1 (en) 2024-10-21 2024-10-21 Method for obtaining sorption manganese oxide

Publications (1)

Publication Number Publication Date
PL450084A1 true PL450084A1 (en) 2026-04-27

Family

ID=99547499

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450084A PL450084A1 (en) 2024-10-21 2024-10-21 Method for obtaining sorption manganese oxide

Country Status (1)

Country Link
PL (1) PL450084A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207793A1 (en) * 2015-06-22 2016-12-29 Eramet & Comilog Chemicals Sprl Highly pure birnessite and method for the production thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207793A1 (en) * 2015-06-22 2016-12-29 Eramet & Comilog Chemicals Sprl Highly pure birnessite and method for the production thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
QI FENG ET AL.:: "Journal of the Ceramic Society of Japan (1996) 104(9):897-989", SYNTHESIS OF BIRNESSITE-TYPE LITHIUM MANGANESE OXIDE *
RAMESH CHITRAKAR ET AL.: "Chemistry of Materials (2000) 12(10):3151-3157. DOI:10.1021/cm0000191", A NEW TYPE OF MANGANESE OXIDE MNO2•0.5H2O) DERIVED FROM LI1.6MN1.6O4 AND ITS LITHIUM ION-SIEVE PROPERTIES *
XIAOLING XIAO ET AL.: "Nano Res (2009) 2: 923 930. DOI 10.1007/s12274-009-9094-8", HYDROTHERMAL SYNTHESIS OF ORTHORHOMBIC LIMNO2 NANO-PARTICLES AND LIMNO2 NANORODS AND COMPARISON OF THEIR ELECTROCHEMICAL PERFORMANCES *

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