PL436898A1 - Method of obtaining foil based on components from dust after burning coals - Google Patents

Method of obtaining foil based on components from dust after burning coals

Info

Publication number
PL436898A1
PL436898A1 PL436898A PL43689821A PL436898A1 PL 436898 A1 PL436898 A1 PL 436898A1 PL 436898 A PL436898 A PL 436898A PL 43689821 A PL43689821 A PL 43689821A PL 436898 A1 PL436898 A1 PL 436898A1
Authority
PL
Poland
Prior art keywords
amount
dust
components
coals
burning
Prior art date
Application number
PL436898A
Other languages
Polish (pl)
Other versions
PL247570B1 (en
Inventor
Magdalena Zabochnicka-Świątek
Michał Szota
Original Assignee
Politechnika Częstochowska
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 Częstochowska filed Critical Politechnika Częstochowska
Priority to PL436898A priority Critical patent/PL247570B1/en
Publication of PL436898A1 publication Critical patent/PL436898A1/en
Priority to EP22460006.4A priority patent/EP4151674A1/en
Publication of PL247570B1 publication Critical patent/PL247570B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/12—Agar or agar-agar, i.e. mixture of agarose and agaropectin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/54—Inorganic substances
    • C08L2666/55—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paints Or Removers (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania folii na bazie komponentów z pyłów po spaleniu węgli który charakteryzuje się tym, że do proszku alginaniu sodu lub agar-agar lub ich mieszaniny w ilości od 1 do 20% dodaje się sproszkowaną karboksymetylocelulozę w ilości od 0,05 do 5%, glicerol w ilości od 0,4 do 4% i wodę korzystnie destylowaną lub demineralizowaną w ilości do 100% wagowo i miesza korzystnie w czasie od 1 do 30 min, a następnie dodaje się pyły po spaleniu węgli w ilości od 1 do 70% wagowo, i miesza korzystnie w czasie od 1 do 30 min i spienia lub od razu formuje się termicznie w temperaturze od 50 do 200°C na oczekiwany kształt i na tak otrzymany materiał nanosi się korzystnie natryskowo chlorek wapnia dwuwodnego i suszy.The subject of the application is a method of obtaining a film based on dust components after burning coals, which is characterized in that powdered carboxymethylcellulose in an amount of 0.05 to 5 is added to the sodium alginate or agar-agar powder or their mixtures in an amount of 1 to 20%. %, glycerol in an amount of 0.4 to 4% and preferably distilled or demineralized water in an amount of up to 100% by weight and mixed preferably for 1 to 30 minutes, and then the dust is added after burning the coals in an amount of 1 to 70% by weight, and preferably mixed for 1 to 30 minutes and foamed or immediately thermoformed at a temperature of 50 to 200 ° C to the desired shape, and the material thus obtained is preferably sprayed with calcium chloride dihydrate and dried.

PL436898A 2021-02-08 2021-02-08 Method of obtaining foil based on components from dust after burning coals PL247570B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL436898A PL247570B1 (en) 2021-02-08 2021-02-08 Method of obtaining foil based on components from dust after burning coals
EP22460006.4A EP4151674A1 (en) 2021-02-08 2022-01-31 Method of obtaining foil based on components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL436898A PL247570B1 (en) 2021-02-08 2021-02-08 Method of obtaining foil based on components from dust after burning coals

Publications (2)

Publication Number Publication Date
PL436898A1 true PL436898A1 (en) 2021-08-02
PL247570B1 PL247570B1 (en) 2025-07-28

Family

ID=77063476

Family Applications (1)

Application Number Title Priority Date Filing Date
PL436898A PL247570B1 (en) 2021-02-08 2021-02-08 Method of obtaining foil based on components from dust after burning coals

Country Status (1)

Country Link
PL (1) PL247570B1 (en)

Also Published As

Publication number Publication date
PL247570B1 (en) 2025-07-28

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