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NL1009283C1 - The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process. - Google Patents

The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process. Download PDF

Info

Publication number
NL1009283C1
NL1009283C1 NL1009283A NL1009283A NL1009283C1 NL 1009283 C1 NL1009283 C1 NL 1009283C1 NL 1009283 A NL1009283 A NL 1009283A NL 1009283 A NL1009283 A NL 1009283A NL 1009283 C1 NL1009283 C1 NL 1009283C1
Authority
NL
Netherlands
Prior art keywords
mercury
product
raw material
bio
grave
Prior art date
Application number
NL1009283A
Other languages
Dutch (nl)
Inventor
Cornelis Leendert Brouwer
Original Assignee
Cornelis Leendert Brouwer
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 Cornelis Leendert Brouwer filed Critical Cornelis Leendert Brouwer
Priority to NL1009283A priority Critical patent/NL1009283C1/en
Application granted granted Critical
Publication of NL1009283C1 publication Critical patent/NL1009283C1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G17/00—Coffins; Funeral wrappings; Funeral urns
    • A61G17/004—Coffins; Funeral wrappings; Funeral urns specially adapted to be cremated
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/70—Incinerating particular products or waste
    • F23G2900/7009—Incinerating human or animal corpses or remains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dental Preparations (AREA)

Abstract

An additive for binding free mercury originating from tooth fillings is incorporated into the article material. A small block, tablet, coffin lid, stick or other know shape is made from a biopolymer containing mercury-binding additives in order to reduce mercury emissions.

Description

Uitvinding betreft een produkt in de vorm van onder andere graftakdecoratie, blok je, staaf en alle andere bekende vormen. Produkt in diverse uitvoeringen als genoemd, is vervaardigd uit bio-polymeer, thermoplastisch vormgegeven door middel van spuitgieten of vacuüm gevormd uit plaat. Grondstof heeft kwikbindende eigenschappen ten behoeve van kwik vrijkoming uit amalgaam gebitsvullingen tijdens crematieproces.Invention concerns a product in the form of, among others, grave branch decoration, block, rod and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process.

55

Produkt wordt in/op CTematiekist gelegd en mee gecremeerd, waardoor kwik-emissie reductie van 6070% wordt gerealiseerd in crematie ovens, zonder aanpassingen aan betreffende ovens. Bio-polymeer verbrandt bij 350 °C. en laat nauwelijks as-rest achter. Om verbranding verder te stimuleren wordt schuim-celvorming in het produkt gerealiseerd, produkt levert een wezenlijke bijdrage aan emissie-reductie ten gunste van het milieu.The product is placed in / on the cremation box and co-cremated, so that mercury emission reduction of 6070% is achieved in cremation ovens, without adjustments to the relevant ovens. Bio-polymer burns at 350 ° C. and leaves hardly any ash residue. In order to further stimulate combustion, foam cell formation is realized in the product, the product makes an essential contribution to emission reduction in favor of the environment.

1 0 0 9 ? 8 31 0 0 9? 8 3

Claims (1)

5 Het materiaal/grondstof waaruit de produkten volgens uitvinding zijn vervaardigd, verbrandt bij temperatuur 350 °C De kwikbindende additieven komen vrij en kwikdampen worden grotendeels gebonden met additief. Produkt volgens uitvinding laat nauwelijks as-rest achter, 0,00084%. Dit in tegenstelling tot andere bekende systemen, welke van hout/MDF dragermateriaal uitgaan Hout verbrandt bij 750 °C eerst volledig met een as-rest achterlatend van 2,5% en vliegas veroorzakend. 1009283The material / raw material from which the products according to the invention are made burns at a temperature of 350 ° C. The mercury-binding additives are released and mercury vapors are largely bound with additive. Product according to the invention hardly leaves any ash residue, 0.00084%. This is in contrast to other known systems, which start from wood / MDF carrier material. Wood first burns completely at 750 ° C, leaving an ash residue of 2.5% and causing fly ash. 1009283
NL1009283A 1998-05-29 1998-05-29 The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process. NL1009283C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1009283A NL1009283C1 (en) 1998-05-29 1998-05-29 The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009283 1998-05-29
NL1009283A NL1009283C1 (en) 1998-05-29 1998-05-29 The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process.

Publications (1)

Publication Number Publication Date
NL1009283C1 true NL1009283C1 (en) 1999-11-30

Family

ID=19767225

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1009283A NL1009283C1 (en) 1998-05-29 1998-05-29 The invention relates to a product in the form of, inter alia, a grave branch decoration, a block, a bar and all other known shapes. Product in various versions as mentioned, is made of bio-polymer, thermoplastic molded by injection molding or vacuum formed from plate. Raw material has mercury-binding properties for mercury release from dental amalgam fillings during the cremation process.

Country Status (1)

Country Link
NL (1) NL1009283C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11077425B2 (en) 2016-09-02 2021-08-03 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11077425B2 (en) 2016-09-02 2021-08-03 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation

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Legal Events

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VD1 Lapsed due to non-payment of the annual fee

Effective date: 20021201