EP3917692A4 - Earth construction material and a process for its manufacture - Google Patents

Earth construction material and a process for its manufacture Download PDF

Info

Publication number
EP3917692A4
EP3917692A4 EP20749253.9A EP20749253A EP3917692A4 EP 3917692 A4 EP3917692 A4 EP 3917692A4 EP 20749253 A EP20749253 A EP 20749253A EP 3917692 A4 EP3917692 A4 EP 3917692A4
Authority
EP
European Patent Office
Prior art keywords
manufacture
construction material
earth construction
earth
construction
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20749253.9A
Other languages
German (de)
French (fr)
Other versions
EP3917692A1 (en
Inventor
Marko RAVELIN
Jukka Palko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENVITOP Oy
Refeco Oy
Original Assignee
Envitop Oy
Refeco Oy
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 Envitop Oy, Refeco Oy filed Critical Envitop Oy
Publication of EP3917692A1 publication Critical patent/EP3917692A1/en
Publication of EP3917692A4 publication Critical patent/EP3917692A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/06—Reclamation of contaminated soil thermally
    • B09C1/067—Reclamation of contaminated soil thermally by vitrification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/14—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of contaminated soil, e.g. by oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/104—Combustion in two or more stages with ash melting stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP20749253.9A 2019-01-28 2020-01-28 Earth construction material and a process for its manufacture Withdrawn EP3917692A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20195051A FI129334B (en) 2019-01-28 2019-01-28 Excavating material and process for the production thereof
PCT/FI2020/050041 WO2020157380A1 (en) 2019-01-28 2020-01-28 Earth construction material and a process for its manufacture

Publications (2)

Publication Number Publication Date
EP3917692A1 EP3917692A1 (en) 2021-12-08
EP3917692A4 true EP3917692A4 (en) 2022-10-26

Family

ID=71841447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20749253.9A Withdrawn EP3917692A4 (en) 2019-01-28 2020-01-28 Earth construction material and a process for its manufacture

Country Status (4)

Country Link
EP (1) EP3917692A4 (en)
EA (1) EA202191913A1 (en)
FI (1) FI129334B (en)
WO (1) WO2020157380A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520819C2 (en) * 1985-06-11 1994-09-29 Zueblin Ag Process for the thermal treatment of masses contaminated with pollutants and system for carrying out such a process
NZ222007A (en) * 1986-10-02 1989-01-27 Neutralysis Ind Pty Ltd Treating waste material by pelletising and vitrifying
PL196842B1 (en) * 2002-06-21 2008-02-29 Luczaj Krzysztof Method of manufacture of light aggregate and rotary furnace for burning and sintering light aggregate
FI20105165L (en) * 2010-02-19 2011-10-17 Migliore Oy Procedure for treatment of contaminated materials at high temperature

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2020157380A1 (en) 2020-08-06
FI20195051A1 (en) 2020-07-29
EA202191913A1 (en) 2021-12-14
FI129334B (en) 2021-12-15
EP3917692A1 (en) 2021-12-08

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ENVITOP OY

Owner name: REFECO OY

A4 Supplementary search report drawn up and despatched

Effective date: 20220923

RIC1 Information provided on ipc code assigned before grant

Ipc: F27B 7/10 20060101ALI20220919BHEP

Ipc: F23G 7/14 20060101ALI20220919BHEP

Ipc: F23G 5/20 20060101ALI20220919BHEP

Ipc: B09C 1/06 20060101ALI20220919BHEP

Ipc: B09B 3/00 20060101AFI20220919BHEP

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Effective date: 20230422