JPS55116498A - Treating method for bottom mud - Google Patents

Treating method for bottom mud

Info

Publication number
JPS55116498A
JPS55116498A JP2306879A JP2306879A JPS55116498A JP S55116498 A JPS55116498 A JP S55116498A JP 2306879 A JP2306879 A JP 2306879A JP 2306879 A JP2306879 A JP 2306879A JP S55116498 A JPS55116498 A JP S55116498A
Authority
JP
Japan
Prior art keywords
bottom mud
strength
granulated
water
substance
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.)
Granted
Application number
JP2306879A
Other languages
Japanese (ja)
Other versions
JPS6254560B2 (en
Inventor
Tatsuo Yoshida
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.)
TEISHITSU JIYOUKA KIYOUKAI
TEISHITSU JIYOUKA KYOKAI
Original Assignee
TEISHITSU JIYOUKA KIYOUKAI
TEISHITSU JIYOUKA KYOKAI
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 TEISHITSU JIYOUKA KIYOUKAI, TEISHITSU JIYOUKA KYOKAI filed Critical TEISHITSU JIYOUKA KIYOUKAI
Priority to JP2306879A priority Critical patent/JPS55116498A/en
Publication of JPS55116498A publication Critical patent/JPS55116498A/en
Publication of JPS6254560B2 publication Critical patent/JPS6254560B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0436—Dredged harbour or river sludge
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To obtain granular solidified substance, which is made harmless and has strength, by a method wherein bottom mud depositing on the bottom of the water of rivers, lakes and marshes, a sea area, etc. is dried, granulated and burnt.
CONSTITUTION: Bottom mud depositing on the bottom of the water of rivers, lakes, marshes and the sea area, etc. is dried by means of the sun, electric drying, etc., and granulated in the shape of a spherical shape, etc., and the granulated substance is burnt below the temperature of 950W1250°C, thus forming granular solidified substance. The granular solidified substance obtained is sufficiently sintered, is insoluble in water, completely renders deleterious materials, and has stable strength in the extent which can substitute for natural aggregate, such as gravel, rubble, etc. though its strength is slightly inferior to the strength of these aggregate. Thus, the bottom mud can be solidified by components which bottom mud itself contains without requiring the solidification of cement, etc., and the volume of the bottom mud can further be reduced extremely.
COPYRIGHT: (C)1980,JPO&Japio
JP2306879A 1979-02-28 1979-02-28 Treating method for bottom mud Granted JPS55116498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2306879A JPS55116498A (en) 1979-02-28 1979-02-28 Treating method for bottom mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2306879A JPS55116498A (en) 1979-02-28 1979-02-28 Treating method for bottom mud

Publications (2)

Publication Number Publication Date
JPS55116498A true JPS55116498A (en) 1980-09-08
JPS6254560B2 JPS6254560B2 (en) 1987-11-16

Family

ID=12100080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2306879A Granted JPS55116498A (en) 1979-02-28 1979-02-28 Treating method for bottom mud

Country Status (1)

Country Link
JP (1) JPS55116498A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607999A (en) * 1983-06-21 1985-01-16 エ−デ−・チユブリン・アクチエンゲゼルシヤフト Method of removing finely divided particle-shaped sediment from river, sea, lake and marsh, etc.
JP2005074390A (en) * 2003-09-03 2005-03-24 Yuushin Denki Kk Sludge ceramic carrier and its production method
JP2005305354A (en) * 2004-04-23 2005-11-04 Penta Ocean Constr Co Ltd Detoxication method for polluted material, detoxication system and recycling method for calcinated material
JP5307950B1 (en) * 2013-05-28 2013-10-02 株式会社フジコーポレーション Test piece manufacturing method
JP5307951B1 (en) * 2013-05-28 2013-10-02 株式会社フジコーポレーション Test piece manufacturing system and test piece manufacturing method
CN106006814A (en) * 2015-11-12 2016-10-12 中国环境科学研究院 Sediment/zeolite nitrogen control material prepared from lake sediment, method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322957U (en) * 1989-07-11 1991-03-11

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607999A (en) * 1983-06-21 1985-01-16 エ−デ−・チユブリン・アクチエンゲゼルシヤフト Method of removing finely divided particle-shaped sediment from river, sea, lake and marsh, etc.
JP2005074390A (en) * 2003-09-03 2005-03-24 Yuushin Denki Kk Sludge ceramic carrier and its production method
JP2005305354A (en) * 2004-04-23 2005-11-04 Penta Ocean Constr Co Ltd Detoxication method for polluted material, detoxication system and recycling method for calcinated material
JP5307950B1 (en) * 2013-05-28 2013-10-02 株式会社フジコーポレーション Test piece manufacturing method
JP5307951B1 (en) * 2013-05-28 2013-10-02 株式会社フジコーポレーション Test piece manufacturing system and test piece manufacturing method
CN106006814A (en) * 2015-11-12 2016-10-12 中国环境科学研究院 Sediment/zeolite nitrogen control material prepared from lake sediment, method and application thereof

Also Published As

Publication number Publication date
JPS6254560B2 (en) 1987-11-16

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