BR112013019822A2 - método para remover água a partir de um material que possui água livre associada, produto, método para produzir estruvita substancialmente seca, e, composição para secagem química - Google Patents

método para remover água a partir de um material que possui água livre associada, produto, método para produzir estruvita substancialmente seca, e, composição para secagem química

Info

Publication number
BR112013019822A2
BR112013019822A2 BR112013019822A BR112013019822A BR112013019822A2 BR 112013019822 A2 BR112013019822 A2 BR 112013019822A2 BR 112013019822 A BR112013019822 A BR 112013019822A BR 112013019822 A BR112013019822 A BR 112013019822A BR 112013019822 A2 BR112013019822 A2 BR 112013019822A2
Authority
BR
Brazil
Prior art keywords
product
substantially dry
chemical drying
water
producing substantially
Prior art date
Application number
BR112013019822A
Other languages
English (en)
Inventor
E Bowers Keith
Original Assignee
Multiform Harvest Inc
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 Multiform Harvest Inc filed Critical Multiform Harvest Inc
Publication of BR112013019822A2 publication Critical patent/BR112013019822A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C01B25/451—Phosphates containing plural metal, or metal and ammonium containing metal and ammonium
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/048—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing phosphorus, e.g. phosphates, apatites, hydroxyapatites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00—Fertilisers containing potassium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/206—Manganese or manganese compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

método para remover água a partir de um material que possui água livre associada, produto, método para produzir estruvita substancialmente seca, e, composição para secagem química métodos e composições para secagem química e para produzir estruvita.
BR112013019822A 2011-02-03 2012-02-03 método para remover água a partir de um material que possui água livre associada, produto, método para produzir estruvita substancialmente seca, e, composição para secagem química BR112013019822A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161439214P 2011-02-03 2011-02-03
PCT/US2012/023882 WO2012106680A2 (en) 2011-02-03 2012-02-03 Methods and compositions for chemical drying producing struvite

Publications (1)

Publication Number Publication Date
BR112013019822A2 true BR112013019822A2 (pt) 2019-02-26

Family

ID=46603339

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013019822A BR112013019822A2 (pt) 2011-02-03 2012-02-03 método para remover água a partir de um material que possui água livre associada, produto, método para produzir estruvita substancialmente seca, e, composição para secagem química

Country Status (5)

Country Link
US (2) US9334166B2 (pt)
EP (1) EP2670500A2 (pt)
BR (1) BR112013019822A2 (pt)
CA (1) CA2826462C (pt)
WO (1) WO2012106680A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012030857A2 (en) 2010-08-30 2012-03-08 Multiform Harvest, Inc. Methods and systems for recovering phosphorus from wastewater including digestate recycle
US10384982B2 (en) 2015-09-09 2019-08-20 Planet Found Energy Development, LLC Waste material processing system
US11027975B2 (en) 2019-01-31 2021-06-08 Wisconsin Alumni Research Foundation Method to make phosphoric acid and ammonium phosphates from phosphate minerals
BR102020006754A2 (pt) * 2020-04-03 2021-10-13 Frederico Keller Processo de obtenção e aplicação de fertilizante fosfatado e nitrogenado insolúvel em água, seus produtos intermediários e seu produto final
CN112678789A (zh) * 2020-12-29 2021-04-20 四川龙蟒磷化工有限公司 一种利用磷酸一铵清液制备磷酸二氢钾的方法
CN113648963B (zh) * 2021-09-06 2023-06-23 昆明理工大学 利用磷酸盐多孔微球吸附废水中环丙沙星的方法
CN113877518B (zh) * 2021-10-21 2023-04-25 南京工业大学 一种吸附剂及制备方法和应用

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348910A (en) * 1963-11-29 1967-10-24 Dow Chemical Co Process for the manufacture of magnesium ammonium phosphate monohydrate
US3585020A (en) * 1968-12-11 1971-06-15 Grace W R & Co Nonburning fertilizer composition
US4402986A (en) 1981-07-23 1983-09-06 Stauffer Chemical Company Bulk starter media
SE463364B (sv) 1988-06-03 1990-11-12 Ecocure Ab Foerfarande foer avlaegsnande av kvaevefoereningar ur raavatten
JP3876489B2 (ja) 1997-06-23 2007-01-31 栗田工業株式会社 廃水処理装置
CN1301924C (zh) 2002-04-18 2007-02-28 株式会社荏原制作所 有机性排水及污泥处理方法及处理装置
EP1364915A1 (en) 2002-05-22 2003-11-26 Kurita Water Industries Ltd. A biological method of phosphorus removal and biological phosphorus-removing apparatus
US7713416B2 (en) * 2002-05-28 2010-05-11 Chemical Biosolids Inc. Process for transforming sludge into NPK type granulated fertilizer
US6994782B2 (en) 2003-09-09 2006-02-07 North Carolina State University Apparatus for removing phosphorus from waste lagoon effluent
EP1698595A4 (en) 2003-11-21 2010-03-17 Ebara Corp PROCESS FOR PRODUCING / RECOVERING MAGNESIUM AMMONIUM PHOSPHATE AND DEVICE THEREFOR
US20050279475A1 (en) * 2004-01-30 2005-12-22 Philip Morris Usa Inc. Processes of making monohydrate form of magnesium ammonium phosphate and processes of making cigarette paper using same
ES2681273T3 (es) 2004-02-13 2018-09-12 The University Of British Columbia Tratamiento de aguas residuales en lecho fluidificado
US7344643B2 (en) 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
WO2007089481A2 (en) 2006-01-25 2007-08-09 Siemens Water Technologies Corp. Conditioning system for activated sludge wastewater treatment processes
US7789932B2 (en) * 2006-02-08 2010-09-07 The Andersons, Inc. Dispersible potash pellets
KR20070034556A (ko) 2007-03-08 2007-03-28 정인 인 그리고/또는 질소를 제거하기 위한 스트루바이트 결정화방법
EP2134656A1 (en) 2007-03-16 2009-12-23 Tate & Lyle Ingredients Americas, Inc. System and process for removal of phosphorous and ammonia from aqueous streams
US8158089B2 (en) 2007-07-12 2012-04-17 Washington State University Research Foundation Compositions and methods for wastewater treatment
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US7604740B2 (en) 2008-02-01 2009-10-20 Clean Water Services Waste activated sludge stripping to remove internal phosphorus
US20120031849A1 (en) 2010-02-05 2012-02-09 Ostara Nutrient Recovery Technologies Inc. Aerated reactor apparatus and methods
WO2011143610A2 (en) 2010-05-13 2011-11-17 Multiform Harvest Inc. Process and system for recovering phosphorus from wastewater
CA2799294C (en) 2010-05-18 2021-11-23 Ostara Nutrient Recovery Technologies Inc. Treatment of phosphate-containing wastewater
WO2012030857A2 (en) 2010-08-30 2012-03-08 Multiform Harvest, Inc. Methods and systems for recovering phosphorus from wastewater including digestate recycle
WO2012030847A2 (en) 2010-08-30 2012-03-08 Multiform Harvest, Inc. Methods and systems for recovering phosphorus from wastewater with enhanced removal of phosphorus from biosolids
ES2625530T3 (es) 2011-02-15 2017-07-19 Ostara Nutrient Recovery Technologies Inc. Procedimiento para la recuperación de estruvita usando inyección de fosfato
EP2489641A1 (en) 2011-02-15 2012-08-22 Ostara Nutrient Recovery Technologies Inc. Methods and apparatus for struvite recovery using upstream CO2 injection

Also Published As

Publication number Publication date
WO2012106680A3 (en) 2012-11-22
US20160318763A1 (en) 2016-11-03
EP2670500A2 (en) 2013-12-11
CA2826462A1 (en) 2012-08-09
US10099926B2 (en) 2018-10-16
WO2012106680A8 (en) 2012-12-27
US9334166B2 (en) 2016-05-10
US20140161704A1 (en) 2014-06-12
WO2012106680A2 (en) 2012-08-09
CA2826462C (en) 2020-12-29

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Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2513 DE 06-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]