FI67529C - Foerfarande foer deodorisering av slam speciellt under bevarande av biomassan - Google Patents

Foerfarande foer deodorisering av slam speciellt under bevarande av biomassan Download PDF

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Publication number
FI67529C
FI67529C FI783479A FI783479A FI67529C FI 67529 C FI67529 C FI 67529C FI 783479 A FI783479 A FI 783479A FI 783479 A FI783479 A FI 783479A FI 67529 C FI67529 C FI 67529C
Authority
FI
Finland
Prior art keywords
sludge
sodium chlorite
treatment
slurry
odor
Prior art date
Application number
FI783479A
Other languages
English (en)
Finnish (fi)
Other versions
FI783479A (fi
FI67529B (fi
Inventor
Heinrich Schwab
Werner Kaschke
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of FI783479A publication Critical patent/FI783479A/fi
Publication of FI67529B publication Critical patent/FI67529B/fi
Application granted granted Critical
Publication of FI67529C publication Critical patent/FI67529C/fi

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Toys (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
FI783479A 1977-12-23 1978-11-14 Foerfarande foer deodorisering av slam speciellt under bevarande av biomassan FI67529C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2757561 1977-12-23
DE2757561A DE2757561C2 (de) 1977-12-23 1977-12-23 Verfahren zum Desodorieren von Schlämmen

Publications (3)

Publication Number Publication Date
FI783479A FI783479A (fi) 1979-06-24
FI67529B FI67529B (fi) 1984-12-31
FI67529C true FI67529C (fi) 1985-04-10

Family

ID=6027026

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783479A FI67529C (fi) 1977-12-23 1978-11-14 Foerfarande foer deodorisering av slam speciellt under bevarande av biomassan

Country Status (15)

Country Link
US (1) US4541986A (fr)
JP (1) JPS5491957A (fr)
AT (1) AT390050B (fr)
BE (1) BE872978A (fr)
CA (1) CA1116759A (fr)
CH (1) CH641132A5 (fr)
DE (1) DE2757561C2 (fr)
DK (1) DK151869C (fr)
FI (1) FI67529C (fr)
FR (1) FR2412505A1 (fr)
GB (1) GB2010798B (fr)
IT (1) IT1109623B (fr)
NL (1) NL189959C (fr)
NO (1) NO150314C (fr)
SE (1) SE429129B (fr)

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AU2003225865A1 (en) * 2002-03-20 2003-10-08 Kayyani C. Adiga Apparatus and method for fine mist sterilization or sanitation using a biocide
WO2006091645A2 (fr) 2005-02-23 2006-08-31 Blue Water Investments Production d'engrais inorganique a forte teneur en azote enrichi en matiere bio-organique
US8192519B2 (en) 2005-03-09 2012-06-05 Vitag Corporation Beneficiated, heat-dried biosolid pellets
EP1945596B8 (fr) 2005-09-15 2015-11-04 Anuvia Plant Nutrients Holdings LLC Procede de conversion de boue organique en substance alcaline pour engrais
US9695092B2 (en) 2006-02-23 2017-07-04 Anuvia Plant Nutrients Corporation Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer
US8065815B2 (en) * 2006-10-10 2011-11-29 Rdp Technologies, Inc. Apparatus, method and system for treating sewage sludge
RU2449953C2 (ru) 2007-02-16 2012-05-10 Витаг Корпорейшн Способ обработки осадка сточных вод и изготовление неорганического удобрения с высоким содержанием азота, обогащенного биоорганическими веществами
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CN102781880B (zh) 2009-12-30 2015-10-14 艾纽维亚植物营养物有限公司 生物有机增强的高价值肥料
CN101863573B (zh) * 2010-06-26 2011-08-31 上海交通大学 高浓度萘系染料及其中间体废水的化学需氧量削减方法
US10435316B2 (en) 2010-09-30 2019-10-08 Orange County Sanitation District Chemical optimization during wastewater treatment, odor control and uses thereof
ES2894369T3 (es) 2011-03-28 2022-02-14 Anuvia Plant Nutrients Holdings Inc Fertilizantes inorgánicos mejorados con orgánicos de alto valor
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US10557234B2 (en) 2012-05-29 2020-02-11 Neozyme International, Inc. Papermaking additive compositions and methods and uses thereof
US10334856B2 (en) 2012-05-29 2019-07-02 Neozyme International, Inc. Non-toxic pest control compositions and methods and uses thereof
US10681914B2 (en) 2012-05-29 2020-06-16 Neozyme International, Inc. Non-toxic plant agent compositions and methods and uses thereof
JP6254484B2 (ja) * 2014-05-28 2017-12-27 水ｉｎｇ株式会社 脱水ケーキの消臭方法及び汚泥処理装置
MX2017011103A (es) * 2015-04-01 2018-05-07 Int Dioxcide Inc Composición estabilizada para el control de olor y la deshidratación potenciada combinados.
CA2987937C (fr) 2015-06-05 2021-08-17 Jeffrey C. Burnham Engrais contenant des matieres organiques a valeur elevee et procedes de fabrication
CN108339537A (zh) * 2018-03-28 2018-07-31 桂林良物造日用品有限公司 污泥除臭剂及制备方法
CN108996867A (zh) * 2018-07-17 2018-12-14 陕西科技大学 一种生化污泥的化学抑臭方法
US10870609B2 (en) 2018-08-16 2020-12-22 Anuvia Plant Nutrients Corporation Reactive inorganic coatings for agricultural fertilizers
EP3880633A4 (fr) 2018-11-14 2022-08-17 Anuvia Plant Nutrients Holdings Inc. Administration de molécules bioactives dans des enrobages ou des couches de surface d'engrais inorganiques organiquement améliorés
CA3177023A1 (fr) 2020-04-26 2021-11-04 Neozyme International, Inc. Compositions en poudre seche et procedes et utilisations de celles-ci
CN112857921A (zh) * 2021-03-04 2021-05-28 天津科技大学 一种评价微生物菌剂预处理对于“二段法”干化污泥成品释放臭气减量效果的方法
WO2024173849A1 (fr) * 2023-02-17 2024-08-22 Mootha Anika Lakshmi Procédés et compositions pour systèmes de gestion de déchets

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Also Published As

Publication number Publication date
NO150314C (no) 1984-09-26
IT1109623B (it) 1985-12-23
US4541986A (en) 1985-09-17
SE7813276L (sv) 1979-06-24
DK151869B (da) 1988-01-11
CA1116759A (fr) 1982-01-19
GB2010798A (en) 1979-07-04
JPS5491957A (en) 1979-07-20
IT7869907A0 (it) 1978-12-20
NO784386L (no) 1979-06-26
DE2757561A1 (de) 1979-07-05
CH641132A5 (de) 1984-02-15
DK575778A (da) 1979-06-24
BE872978A (fr) 1979-06-21
NL7811215A (nl) 1979-06-26
FI783479A (fi) 1979-06-24
FI67529B (fi) 1984-12-31
GB2010798B (en) 1982-07-07
NO150314B (no) 1984-06-18
AT390050B (de) 1990-03-12
SE429129B (sv) 1983-08-15
NL189959B (nl) 1993-04-16
FR2412505B1 (fr) 1983-02-04
NL189959C (nl) 1993-09-16
DE2757561C2 (de) 1987-03-26
JPS6358640B2 (fr) 1988-11-16
DK151869C (da) 1988-06-06
FR2412505A1 (fr) 1979-07-20
ATA887978A (de) 1989-08-15

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MM Patent lapsed

Owner name: DEGUSSA AKTIENGESELLSCHAFT