GB1380592A - Method of treatment of sludge with size-adjusted carbon - Google Patents

Method of treatment of sludge with size-adjusted carbon

Info

Publication number
GB1380592A
GB1380592A GB674474A GB674474A GB1380592A GB 1380592 A GB1380592 A GB 1380592A GB 674474 A GB674474 A GB 674474A GB 674474 A GB674474 A GB 674474A GB 1380592 A GB1380592 A GB 1380592A
Authority
GB
United Kingdom
Prior art keywords
sludge
coal
lignite
fine dust
weight
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.)
Expired
Application number
GB674474A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1380592A publication Critical patent/GB1380592A/en
Expired legal-status Critical Current

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fertilizers (AREA)
GB674474A 1971-08-13 1972-08-10 Method of treatment of sludge with size-adjusted carbon Expired GB1380592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46060968A JPS513130B2 (ja) 1971-08-13 1971-08-13

Publications (1)

Publication Number Publication Date
GB1380592A true GB1380592A (en) 1975-01-15

Family

ID=13157707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB674474A Expired GB1380592A (en) 1971-08-13 1972-08-10 Method of treatment of sludge with size-adjusted carbon

Country Status (3)

Country Link
JP (1) JPS513130B2 (ja)
GB (1) GB1380592A (ja)
HK (1) HK35679A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372775A1 (fr) * 1975-10-03 1978-06-30 Esmil Envirotech Ltd Procede pour incinerer des boues d'egout
US4411797A (en) 1979-05-19 1983-10-25 Basf Aktiengesellschaft Dewatering of sewage sludges on chamber filter presses

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152546A (ja) * 1974-05-27 1975-12-08
JPS51132670A (en) * 1975-05-14 1976-11-17 Katsuro Suzuki Device for solidifying excessive sludge in an apparatus for treating a nd purifying solid and liquid excrements
JPS52120548A (en) * 1976-04-05 1977-10-11 Babcock Hitachi Kk Method of improving dehydrability of sludge by addition of finely divi ded carbon particles
FI119235B (fi) * 2003-11-24 2008-09-15 Kone Corp Hissi ja menetelmä tasauslaitteen ennalta valitulta kompensointialueelta poikkeamisen havaitsemiseksi
JP2012050972A (ja) * 2010-08-05 2012-03-15 Tde:Kk 汚泥処理装置及び汚泥処理方法
CN114345296B (zh) * 2021-12-28 2023-06-30 淮阴工学院 磁性活性炭-赤泥复合吸附剂的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372775A1 (fr) * 1975-10-03 1978-06-30 Esmil Envirotech Ltd Procede pour incinerer des boues d'egout
US4411797A (en) 1979-05-19 1983-10-25 Basf Aktiengesellschaft Dewatering of sewage sludges on chamber filter presses

Also Published As

Publication number Publication date
HK35679A (en) 1979-06-15
JPS4827562A (ja) 1973-04-11
JPS513130B2 (ja) 1976-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years