PL442937A1 - Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber - Google Patents

Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber

Info

Publication number
PL442937A1
PL442937A1 PL442937A PL44293722A PL442937A1 PL 442937 A1 PL442937 A1 PL 442937A1 PL 442937 A PL442937 A PL 442937A PL 44293722 A PL44293722 A PL 44293722A PL 442937 A1 PL442937 A1 PL 442937A1
Authority
PL
Poland
Prior art keywords
sachet
raw material
torrefied
ethylene absorber
application
Prior art date
Application number
PL442937A
Other languages
Polish (pl)
Inventor
Marcin Bajcar
Bogdan Saletnik
Grzegorz Zaguła
Andrzej Marczuk
Original Assignee
Uniwersytet Rzeszowski
Podkarpackie Centrum Innowacji Spółka Z Ograniczoną Odpowiedzialnością
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 Uniwersytet Rzeszowski, Podkarpackie Centrum Innowacji Spółka Z Ograniczoną Odpowiedzialnością filed Critical Uniwersytet Rzeszowski
Priority to PL442937A priority Critical patent/PL442937A1/en
Publication of PL442937A1 publication Critical patent/PL442937A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2805—Sorbents inside a permeable or porous casing, e.g. inside a container, bag or membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C10L9/083—Torrefaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Pierwszym przedmiotem zgłoszenia jest saszetkowy pochłaniacz etylenu z biomasowym złożem toryfikowanym, charakteryzujący się tym, że zawiera wkład biowęglowy otrzymany w procesie pirolizy beztlenowej ze słomy pszennej, przy czym proces obejmuje przygotowania surowca lignocelulozowego do toryfikacji, toryfikację surowca, umieszczenie surowca toryfikowanego w saszetce, charakteryzujący się tym, że w etapie a) rozdrabnia się suchy surowiec do frakcji nie większych niż 10 mm i następnie poddaje się w etapie b) procesowi toryfikacji w temperaturze od 220°C do 320°C i w czasie od 45 min do 75 min w atmosferze przepływowej inertnego gazu, wynoszącym 10 l/min, w etapie produkt z etapu b) rozdrabnia się do frakcji nie większej niż 1 mm i umieszcza się surowiec toryfikowany w ilości 5 g w saszetce celulozowej, przy czym zawartość węgla w surowcu toryfikowanym wynosi od 40% masy produktu do 60% masy produktu, korzystnie od 47% do 60% masy produktu, przy czym masa wkładu w saszetce wynosi 5 g. Zgłoszenie obejmuje również i zastosowanie saszetkowego pochłaniacza etylenu.The first subject of the application is a sachet ethylene absorber with a biomass torrefied bed, characterized by the fact that it contains a biochar insert obtained in the process of anaerobic pyrolysis from wheat straw, the process including preparation of lignocellulosic raw material for torrefaction, torrefaction of the raw material, placing the torrefied raw material in the sachet, characterized by in that in stage a) the dry raw material is crushed to fractions no larger than 10 mm and then subjected in stage b) torrefaction at a temperature from 220°C to 320°C and for a time from 45 min to 75 min in an inert flow atmosphere gas, amounting to 10 l/min, in step the product from step b) is crushed to a fraction no larger than 1 mm and the torrefied raw material is placed in an amount of 5 g in a cellulose sachet, where the carbon content in the torrefied raw material is from 40% of the product weight to 60% of the product weight, preferably from 47% to 60% of the product weight, with the weight of the insert in the sachet being 5 g. The application also covers the use of a sachet ethylene absorber.

PL442937A 2022-11-25 2022-11-25 Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber PL442937A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442937A PL442937A1 (en) 2022-11-25 2022-11-25 Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442937A PL442937A1 (en) 2022-11-25 2022-11-25 Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber

Publications (1)

Publication Number Publication Date
PL442937A1 true PL442937A1 (en) 2024-05-27

Family

ID=91227462

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442937A PL442937A1 (en) 2022-11-25 2022-11-25 Sachet ethylene absorber with biomass torrefied bed and application of the sachet ethylene absorber

Country Status (1)

Country Link
PL (1) PL442937A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160152911A1 (en) * 2013-07-17 2016-06-02 Torrefusion Technologies Inc. Process for Preparing Torrefied Biomass Material Using a Combustible Liquid
WO2020193834A1 (en) * 2019-03-28 2020-10-01 Greenkeeper Iberia, S.L. Sachet that absorbs ethylene or other gases for containers of fresh produce intended for the retail market

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160152911A1 (en) * 2013-07-17 2016-06-02 Torrefusion Technologies Inc. Process for Preparing Torrefied Biomass Material Using a Combustible Liquid
WO2020193834A1 (en) * 2019-03-28 2020-10-01 Greenkeeper Iberia, S.L. Sachet that absorbs ethylene or other gases for containers of fresh produce intended for the retail market

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