WO2001003516A8 - Process of recycling biological waste - Google Patents

Process of recycling biological waste Download PDF

Info

Publication number
WO2001003516A8
WO2001003516A8 PCT/US1999/020269 US9920269W WO0103516A8 WO 2001003516 A8 WO2001003516 A8 WO 2001003516A8 US 9920269 W US9920269 W US 9920269W WO 0103516 A8 WO0103516 A8 WO 0103516A8
Authority
WO
WIPO (PCT)
Prior art keywords
biological waste
substance
water content
recycling
until
Prior art date
Application number
PCT/US1999/020269
Other languages
French (fr)
Other versions
WO2001003516A1 (en
Inventor
Thomas Chen
Joe Lan Chang
I-Sine Shaw
Jeff Shu
Original Assignee
Max World Technology Inc
Thomas Chen
Joe Lan Chang
Shaw I Sine
Jeff Shu
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 Max World Technology Inc, Thomas Chen, Joe Lan Chang, Shaw I Sine, Jeff Shu filed Critical Max World Technology Inc
Priority to AU61354/99A priority Critical patent/AU6135499A/en
Publication of WO2001003516A1 publication Critical patent/WO2001003516A1/en
Publication of WO2001003516A8 publication Critical patent/WO2001003516A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Fodder In General (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A process of recycling biological waste includes the steps of dehydrating pieces of biological waste by heat to remove water content in the biological waste until the water content of the biological waste is less than 20% by original weight; rapidly freezing the biological waste to at least -35°C by providing a predetermined amount of liquefied nitrogen around the biological waste for a predetermined period of time until the biological waste completely becomes a brittle substance; crushing the frozen biological waste to a crumb and powder form substance; and drying the substance until the water content thereof is less than 5% by original weight to form a bacteria free recyclable substance. Thereby, the volume, size and weight of the biological waste is reduced by recycling to a bacteria free, crumb and powder form, recyclable substance which is adapted to be used as a kind of animal feed and raw material of plant fertilizer.
PCT/US1999/020269 1999-07-12 1999-09-03 Process of recycling biological waste WO2001003516A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61354/99A AU6135499A (en) 1999-07-12 1999-09-03 Process of recycling biological waste

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35126199A 1999-07-12 1999-07-12
US09/351,261 1999-07-12

Publications (2)

Publication Number Publication Date
WO2001003516A1 WO2001003516A1 (en) 2001-01-18
WO2001003516A8 true WO2001003516A8 (en) 2001-04-19

Family

ID=23380244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/020269 WO2001003516A1 (en) 1999-07-12 1999-09-03 Process of recycling biological waste

Country Status (2)

Country Link
AU (1) AU6135499A (en)
WO (1) WO2001003516A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972195A1 (en) * 2007-03-23 2008-09-24 DeMaCo Holland bv Method for processing of a dead human or animal body or part of a body
ES2308926B1 (en) * 2007-05-22 2009-10-27 Universitat Politecnica De Catalunya PROCEDURE FOR THE PRODUCTION OF FROZEN FOOD, PARTICULARLY VEGETABLE OR FRUIT.
US20150067998A1 (en) 2012-05-04 2015-03-12 Ecolegacy Limited Method and apparatus for treating human remains by chilling
WO2013164809A1 (en) 2012-05-04 2013-11-07 Ecolegacy Limited A method and apparatus for treating human remains

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009817A (en) * 1960-03-16 1961-11-21 Carl E Hendel Production of dehydrated potato granules
US5230917A (en) * 1991-11-12 1993-07-27 Ssde Technologies Corporation Method for separation of canned goods and reclaiming useful food values therefrom
US5354818A (en) * 1992-11-09 1994-10-11 Vazza Farms Livestock feed from potato waste

Also Published As

Publication number Publication date
AU6135499A (en) 2001-01-30
WO2001003516A1 (en) 2001-01-18

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