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WO2006096825A3 - Processes to beneficiate heat-dried biosolid pellets - Google Patents

Processes to beneficiate heat-dried biosolid pellets Download PDF

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Publication number
WO2006096825A3
WO2006096825A3 PCT/US2006/008536 US2006008536W WO2006096825A3 WO 2006096825 A3 WO2006096825 A3 WO 2006096825A3 US 2006008536 W US2006008536 W US 2006008536W WO 2006096825 A3 WO2006096825 A3 WO 2006096825A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
dried biosolids
biosolids
pellets
granules
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.)
Ceased
Application number
PCT/US2006/008536
Other languages
French (fr)
Other versions
WO2006096825A2 (en
Inventor
Jeffrey C Burnham
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.)
BLUE WATER INVESTMENTS
BLUE WATER INVEST
Original Assignee
BLUE WATER INVESTMENTS
BLUE WATER INVEST
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 BLUE WATER INVESTMENTS, BLUE WATER INVEST filed Critical BLUE WATER INVESTMENTS
Priority to CA2670866A priority Critical patent/CA2670866C/en
Publication of WO2006096825A2 publication Critical patent/WO2006096825A2/en
Anticipated expiration legal-status Critical
Publication of WO2006096825A3 publication Critical patent/WO2006096825A3/en
Ceased legal-status Critical Current

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
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

This invention is directed to systems, devices and methods for modifying the process of producing dried biosolids pellets or granules into beneficiated inorganically- augmented bioorganic fertilizer. The present invention describes a method to beneficiate heat-dried biosolids or sludge pellets or granules as presently manufactured by municipalities or companies from a) dewatered municipal wastewater biosolids or sludges within the municipal wastewater treatment plant heat-dried biosolids production facility or from b) finished dry heat dried biosolids pellets or granules in a separate manufacturing facility from the municipal wastewater treatment plant to produce a fertilizer containing sufficient organic and inorganic plant nutrients to be valuable and saleable into the commercial agricultural industry. The present invention describes beneficiation methods to increase the plant nutrient content to a level which permits the finished beneficiated dried biosolids pellet or granule product to compete in the commercial agricultural fertilizer marketplace and also to reduce the odors associated with traditionally-produced heat dried biosolids.
PCT/US2006/008536 2005-03-09 2006-03-09 Processes to beneficiate heat-dried biosolid pellets Ceased WO2006096825A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2670866A CA2670866C (en) 2005-03-09 2006-03-09 Processes to beneficiate heat-dried biosolid pellets

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US65943405P 2005-03-09 2005-03-09
US60/659,434 2005-03-09
US70073005P 2005-07-20 2005-07-20
US60/700,730 2005-07-20
US70445805P 2005-08-02 2005-08-02
US60/704,458 2005-08-02

Publications (2)

Publication Number Publication Date
WO2006096825A2 WO2006096825A2 (en) 2006-09-14
WO2006096825A3 true WO2006096825A3 (en) 2009-04-16

Family

ID=36954034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/008536 Ceased WO2006096825A2 (en) 2005-03-09 2006-03-09 Processes to beneficiate heat-dried biosolid pellets

Country Status (2)

Country Link
CA (1) CA2670866C (en)
WO (1) WO2006096825A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662206B2 (en) * 2005-09-15 2010-02-16 Vitag Corporation Organic containing sludge to fertilizer alkaline conversion process
CA2664535C (en) * 2007-09-28 2014-01-07 Anitox Corporation Mold control and odor prevention in production of pelletized feedstuffs
ES2741133T3 (en) * 2009-12-30 2020-02-10 Anuvia Plant Nutrients Holdings Llc High value fertilizer bioorganically increased
TWI571207B (en) 2011-06-26 2017-02-21 安麗托克斯公司 Cold weather formulation for conditioning animal feed
US11306033B2 (en) 2016-12-17 2022-04-19 Dead Sea Works Ltd. Process for the production of potassium sulphate and magnesium sulphate from carnallite and sodium sulphate
WO2019167036A1 (en) * 2018-02-27 2019-09-06 Dead Sea Works Ltd. Potash dust granulation process
US12195409B2 (en) 2018-11-23 2025-01-14 Icl Europe Cooperatief U.A. Compacted Polyhalite and a process for the production thereof
CN110373202B (en) * 2019-08-28 2021-04-16 长沙工研院环保有限公司 Efficient stabilizing agent and method for arsenic and manganese compound contaminated soil
CN111517851A (en) * 2020-05-14 2020-08-11 重庆市艳鑫有机肥料有限公司 Preparation method of organic fertilizer with good quick-acting performance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409789B1 (en) * 2000-02-07 2002-06-25 R. Gene Gilbert Organic biosolid waste treatment process for resource transformation, regeneration, and utilization
US6752849B2 (en) * 2001-08-08 2004-06-22 N-Viro International Corporation Method for disinfecting and stabilizing organic wastes with mineral by-products
US6752848B2 (en) * 2001-08-08 2004-06-22 N-Viro International Corporation Method for disinfecting and stabilizing organic wastes with mineral by-products
US6852142B2 (en) * 2000-06-01 2005-02-08 Green Technologies, Inc. Organic-based fertilizer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409789B1 (en) * 2000-02-07 2002-06-25 R. Gene Gilbert Organic biosolid waste treatment process for resource transformation, regeneration, and utilization
US6852142B2 (en) * 2000-06-01 2005-02-08 Green Technologies, Inc. Organic-based fertilizer
US6752849B2 (en) * 2001-08-08 2004-06-22 N-Viro International Corporation Method for disinfecting and stabilizing organic wastes with mineral by-products
US6752848B2 (en) * 2001-08-08 2004-06-22 N-Viro International Corporation Method for disinfecting and stabilizing organic wastes with mineral by-products

Also Published As

Publication number Publication date
CA2670866A1 (en) 2006-09-14
CA2670866C (en) 2013-01-22
WO2006096825A2 (en) 2006-09-14

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