SE9601100L - Gödnings- och mineraliseringsmedel innehållande biobränsleaska och slam från reningsverk - Google Patents

Gödnings- och mineraliseringsmedel innehållande biobränsleaska och slam från reningsverk

Info

Publication number
SE9601100L
SE9601100L SE9601100A SE9601100A SE9601100L SE 9601100 L SE9601100 L SE 9601100L SE 9601100 A SE9601100 A SE 9601100A SE 9601100 A SE9601100 A SE 9601100A SE 9601100 L SE9601100 L SE 9601100L
Authority
SE
Sweden
Prior art keywords
fertiliser
ash
fertilizers
cadmium content
sewage sludge
Prior art date
Application number
SE9601100A
Other languages
English (en)
Other versions
SE9601100D0 (sv
SE514812C2 (sv
Inventor
Arne Lindahl
Original Assignee
Arne Lindahl
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 Arne Lindahl filed Critical Arne Lindahl
Priority to SE9601100A priority Critical patent/SE514812C2/sv
Publication of SE9601100D0 publication Critical patent/SE9601100D0/sv
Publication of SE9601100L publication Critical patent/SE9601100L/sv
Publication of SE514812C2 publication Critical patent/SE514812C2/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05F17/0063—
    • C05F17/009—
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/60—Heating or cooling during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Pest Control & Pesticides (AREA)
  • Water Supply & Treatment (AREA)
  • Toxicology (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
SE9601100A 1996-03-21 1996-03-21 Förfarande för tillverkning av ett gödnings- och mineraliseringsmedel med låg kadmiumhalt SE514812C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9601100A SE514812C2 (sv) 1996-03-21 1996-03-21 Förfarande för tillverkning av ett gödnings- och mineraliseringsmedel med låg kadmiumhalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601100A SE514812C2 (sv) 1996-03-21 1996-03-21 Förfarande för tillverkning av ett gödnings- och mineraliseringsmedel med låg kadmiumhalt

Publications (3)

Publication Number Publication Date
SE9601100D0 SE9601100D0 (sv) 1996-03-21
SE9601100L true SE9601100L (sv) 1997-09-22
SE514812C2 SE514812C2 (sv) 2001-04-30

Family

ID=20401896

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601100A SE514812C2 (sv) 1996-03-21 1996-03-21 Förfarande för tillverkning av ett gödnings- och mineraliseringsmedel med låg kadmiumhalt

Country Status (1)

Country Link
SE (1) SE514812C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105036919A (zh) * 2015-07-21 2015-11-11 江西省山江湖开发治理委员会办公室 一种多效复合肥及其制备方法和应用
CN105037036A (zh) * 2015-07-21 2015-11-11 江西省山江湖开发治理委员会办公室 修复镉污染土壤的复混缓释肥及其制备方法和应用
CN105910865A (zh) * 2016-04-20 2016-08-31 河北科技大学 一种水中总氮测定过程中还原硝酸盐的装置及其实现方法

Also Published As

Publication number Publication date
SE9601100D0 (sv) 1996-03-21
SE514812C2 (sv) 2001-04-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed