WO2010095842A3 - Multifunctional adsorbent using sewage sludge or ashes, and livestock environment-improving agent - Google Patents

Multifunctional adsorbent using sewage sludge or ashes, and livestock environment-improving agent Download PDF

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Publication number
WO2010095842A3
WO2010095842A3 PCT/KR2010/000959 KR2010000959W WO2010095842A3 WO 2010095842 A3 WO2010095842 A3 WO 2010095842A3 KR 2010000959 W KR2010000959 W KR 2010000959W WO 2010095842 A3 WO2010095842 A3 WO 2010095842A3
Authority
WO
WIPO (PCT)
Prior art keywords
ashes
sewage sludge
improving agent
adsorbent
waste
Prior art date
Application number
PCT/KR2010/000959
Other languages
French (fr)
Korean (ko)
Other versions
WO2010095842A2 (en
Inventor
최진호
Original Assignee
주식회사비케이
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42634312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2010095842(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 주식회사비케이 filed Critical 주식회사비케이
Publication of WO2010095842A2 publication Critical patent/WO2010095842A2/en
Publication of WO2010095842A3 publication Critical patent/WO2010095842A3/en

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Classifications

    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
    • B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes

Abstract

Provided is a multifunctional adsorbent containing sewage sludge (or ashes), sulfuric acid material, and phosphoric acid material. The adsorbent of the present invention uses, as a main material, sewage sludge or ashes, waste phosphoric acid or waste sulfuric acid, and removes ammonia gas and hydrogen sulfide, polymeric compounds such as amines, sulfides, aldehydes or the like, and/or dust, and thus can be used for multiple functions such as agents for reducing the death of pigs, additives to poultry waste fertilizer, activated carbon substitutes, deodorizers, etc.
PCT/KR2010/000959 2009-02-17 2010-02-17 Multifunctional adsorbent using sewage sludge or ashes, and livestock environment-improving agent WO2010095842A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090012725A KR101059387B1 (en) 2009-02-17 2009-02-17 Multifunctional Sorbent and Barn Enviroment Enhancer Using Water Sludge or Ash
KR10-2009-0012725 2009-02-17

Publications (2)

Publication Number Publication Date
WO2010095842A2 WO2010095842A2 (en) 2010-08-26
WO2010095842A3 true WO2010095842A3 (en) 2010-11-25

Family

ID=42634312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000959 WO2010095842A2 (en) 2009-02-17 2010-02-17 Multifunctional adsorbent using sewage sludge or ashes, and livestock environment-improving agent

Country Status (2)

Country Link
KR (1) KR101059387B1 (en)
WO (1) WO2010095842A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101317574B1 (en) * 2012-12-05 2013-10-11 신평산업(주) Method for manufacturing absorbent using sludge generated in total phosphorus processing facility and absorbent manufactured by the method
CN103601262B (en) * 2013-10-24 2016-05-25 北京师范大学 A kind of adsorption column method of utilizing waterworks sludge to remove hydrogen sulfide in waste water
CN111389359B (en) * 2020-03-26 2022-02-01 西北工业大学深圳研究院 Biochar adsorbing material based on sulfate-reduced sludge and preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998756A (en) * 1974-06-17 1976-12-21 Hercules Incorporated Preparation of activated carbonaceous material from sewage sludge and sulfuric acid
US20020183197A1 (en) * 2001-03-29 2002-12-05 Youssef El-Shoubary Adsorption powder containing cupric chloride
JP2006061756A (en) * 2004-08-24 2006-03-09 Toshiba Corp Method of manufacturing carbonized deodorant
KR100702602B1 (en) * 2006-08-29 2007-04-02 태성건설 주식회사 The manufacturing method of deodorant for removal offensive odor and it's manufactured deodorant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998756A (en) * 1974-06-17 1976-12-21 Hercules Incorporated Preparation of activated carbonaceous material from sewage sludge and sulfuric acid
US20020183197A1 (en) * 2001-03-29 2002-12-05 Youssef El-Shoubary Adsorption powder containing cupric chloride
JP2006061756A (en) * 2004-08-24 2006-03-09 Toshiba Corp Method of manufacturing carbonized deodorant
KR100702602B1 (en) * 2006-08-29 2007-04-02 태성건설 주식회사 The manufacturing method of deodorant for removal offensive odor and it's manufactured deodorant

Also Published As

Publication number Publication date
KR20100093679A (en) 2010-08-26
KR101059387B1 (en) 2011-08-25
WO2010095842A2 (en) 2010-08-26

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