JPS5024735B1 - - Google Patents

Info

Publication number
JPS5024735B1
JPS5024735B1 JP46053485A JP5348571A JPS5024735B1 JP S5024735 B1 JPS5024735 B1 JP S5024735B1 JP 46053485 A JP46053485 A JP 46053485A JP 5348571 A JP5348571 A JP 5348571A JP S5024735 B1 JPS5024735 B1 JP S5024735B1
Authority
JP
Japan
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.)
Pending
Application number
JP46053485A
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 filed Critical
Publication of JPS5024735B1 publication Critical patent/JPS5024735B1/ja
Pending 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/905—Sewage treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
JP46053485A 1970-08-19 1971-07-17 Pending JPS5024735B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6518570A 1970-08-19 1970-08-19

Publications (1)

Publication Number Publication Date
JPS5024735B1 true JPS5024735B1 (ja) 1975-08-18

Family

ID=22060904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46053485A Pending JPS5024735B1 (ja) 1970-08-19 1971-07-17

Country Status (8)

Country Link
US (1) US3622508A (ja)
JP (1) JPS5024735B1 (ja)
BR (1) BR7105337D0 (ja)
CA (1) CA958344A (ja)
DE (1) DE2139171A1 (ja)
FR (1) FR2104483A5 (ja)
GB (1) GB1308262A (ja)
NL (1) NL7110362A (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831758A (en) * 1970-10-15 1974-08-27 Westinghouse Electric Corp Waste treatment system
US3904521A (en) * 1971-04-27 1975-09-09 Karel Stopka Method and apparatus for purification
US3754288A (en) * 1971-07-29 1973-08-28 E Weiss Waste disposal system
US3769921A (en) * 1971-12-27 1973-11-06 Mullen F Mc Waste materials processing system
US3886068A (en) * 1972-03-10 1975-05-27 Robert E Eron Sewage disposal system
US3959126A (en) * 1972-08-17 1976-05-25 Dorr-Oliver Incorporated Sewage handling and disposal process for chloride (NaCl) contaminated sludges
US3956128A (en) * 1973-07-16 1976-05-11 Degremont, S.A. Apparatus for treating industrial and domestic waste waters
US3954605A (en) * 1973-12-06 1976-05-04 Foster Wheeler John Brown Boilers Limited Waste treatment plants
US3931013A (en) * 1974-08-30 1976-01-06 G. S. Balkeslee & Co. Water separator-recirculator for dishwashing machine
US4053399A (en) * 1975-04-30 1977-10-11 Grumman Aerospace Corporation Method and system for waste treatment
US4082671A (en) * 1976-09-30 1978-04-04 Envirotech Corporation Sludge thickening apparatus
US4271027A (en) * 1976-09-30 1981-06-02 Envirotech Corporation Sewage treatment system and process
US4489665A (en) * 1984-03-16 1984-12-25 Halliburton Company Mobile, sorbent-pad disposal system
US4976863A (en) * 1989-01-26 1990-12-11 Pec Research, Inc. Wastewater treatment process
US5405537A (en) * 1993-03-26 1995-04-11 Air Products And Chemicals, Inc. Process for combusting dewatered sludge waste in a municipal solid waste incinerator
CA2114241C (en) * 1994-01-25 1998-08-04 Chin-Ching Yen Garbage disposal system
US5614098A (en) * 1995-04-21 1997-03-25 Shao; Y. J. Nocardia foaming controlling method of waste water treatment
GB2337214B (en) * 1997-02-14 2000-09-20 Warner Jenkinson Co Inc Method for purifying water-insoluble compounds
US6010629A (en) * 1998-01-23 2000-01-04 Shao; Y. J. Microthrix Parvicella forming and bulking controlling method for waste water treatment
US6565750B2 (en) * 2000-08-31 2003-05-20 O'brien & Gere Engineers, Inc. Trickling filter system for biological nutrient removal
US6871604B2 (en) * 2002-09-27 2005-03-29 Pyrogenesis, Inc. Conversion of waste into highly efficient fuel
US7429329B2 (en) * 2004-08-26 2008-09-30 Earth Renaissance Technologies, Llc Hybrid chemical/mechanical dewatering method for sewage treatment plants
DE102004047010A1 (de) * 2004-09-28 2006-03-30 KOWITEC Ingenieurgesellschaft für Wassertechnik mbH Vorrichtung und Verfahren zur Abwasserreinigung
US20090288584A1 (en) * 2008-05-21 2009-11-26 Theodora Alexakis Conversion of waste into highly efficient fuel
CN102617013A (zh) * 2012-04-24 2012-08-01 浙江海拓环境技术有限公司 一种污泥浓缩、脱水处理方法
CN108640655B (zh) * 2018-06-07 2020-11-24 四川农业大学 一种由市政污泥制备节能环保建筑材料的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852584A (en) * 1954-09-13 1958-09-16 Komline Sanderson Eng Corp Method and apparatus for filtration of undigested sludge
US3319586A (en) * 1961-07-10 1967-05-16 Dorr Oliver Inc Treatment and disposal of waste sludges
US3322079A (en) * 1965-10-22 1967-05-30 Komline Sanderson Eng Corp Sludge incineration
US3399637A (en) * 1967-05-10 1968-09-03 Dorr Oliver Inc Screw feeder for feeding sewage sludge or the like to a combustion chamber

Also Published As

Publication number Publication date
GB1308262A (en) 1973-02-21
DE2139171A1 (de) 1972-03-09
CA958344A (en) 1974-11-26
BR7105337D0 (pt) 1973-05-24
US3622508A (en) 1971-11-23
FR2104483A5 (ja) 1972-04-14
NL7110362A (ja) 1972-02-22

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