JP4237892B2 - 固化体の製造方法 - Google Patents

固化体の製造方法 Download PDF

Info

Publication number
JP4237892B2
JP4237892B2 JP27590899A JP27590899A JP4237892B2 JP 4237892 B2 JP4237892 B2 JP 4237892B2 JP 27590899 A JP27590899 A JP 27590899A JP 27590899 A JP27590899 A JP 27590899A JP 4237892 B2 JP4237892 B2 JP 4237892B2
Authority
JP
Japan
Prior art keywords
coal ash
solidified body
weight
boron
amount
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 - Fee Related
Application number
JP27590899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001096258A5 (enExample
JP2001096258A (ja
Inventor
弘 寺石
唯好 馬越
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.)
Shikoku Research Institute Inc
Shikoku Electric Power Co Inc
Original Assignee
Shikoku Research Institute Inc
Shikoku Electric Power Co Inc
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 Shikoku Research Institute Inc, Shikoku Electric Power Co Inc filed Critical Shikoku Research Institute Inc
Priority to JP27590899A priority Critical patent/JP4237892B2/ja
Publication of JP2001096258A publication Critical patent/JP2001096258A/ja
Publication of JP2001096258A5 publication Critical patent/JP2001096258A5/ja
Application granted granted Critical
Publication of JP4237892B2 publication Critical patent/JP4237892B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • 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)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Road Paving Structures (AREA)
JP27590899A 1999-09-29 1999-09-29 固化体の製造方法 Expired - Fee Related JP4237892B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27590899A JP4237892B2 (ja) 1999-09-29 1999-09-29 固化体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27590899A JP4237892B2 (ja) 1999-09-29 1999-09-29 固化体の製造方法

Publications (3)

Publication Number Publication Date
JP2001096258A JP2001096258A (ja) 2001-04-10
JP2001096258A5 JP2001096258A5 (enExample) 2006-10-26
JP4237892B2 true JP4237892B2 (ja) 2009-03-11

Family

ID=17562116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27590899A Expired - Fee Related JP4237892B2 (ja) 1999-09-29 1999-09-29 固化体の製造方法

Country Status (1)

Country Link
JP (1) JP4237892B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4663905B2 (ja) * 2001-04-24 2011-04-06 小野田ケミコ株式会社 重金属汚染土壌の重金属溶出抑制剤および重金属溶出抑制方法
JP2006000721A (ja) * 2004-06-16 2006-01-05 Jfe Steel Kk 土木建築用資材の製造方法
JP2013202561A (ja) * 2012-03-29 2013-10-07 Ube Industries Ltd 固化処理方法
JP6441086B2 (ja) * 2015-01-08 2018-12-19 株式会社トクヤマ 石炭灰の有効利用方法

Also Published As

Publication number Publication date
JP2001096258A (ja) 2001-04-10

Similar Documents

Publication Publication Date Title
CN115417652B (zh) 一种黄泛区粉土固废基土壤固化剂及其应用
JP2005146275A (ja) 土壌、土質改良及び固化安定剤
JP2014094877A (ja) 土工資材組成物及び該組成物におけるフッ素溶出量を低減する方法
JP4237892B2 (ja) 固化体の製造方法
WO2019244856A1 (ja) 重金属不溶化固化材及び汚染土壌類の改良工法
JP5976437B2 (ja) 土工材料
JP4013168B2 (ja) 地盤改良材
JP3795780B2 (ja) 土質系舗装改良材及びその施工法
JP4358400B2 (ja) セメント添加剤
JP2011051876A (ja) 無水石膏含有焼成物および固化材
JP6027084B2 (ja) 超微粉体含有物の固化材及び固化方法
JP4606632B2 (ja) セメント混和材及びセメント組成物
JP6042246B2 (ja) 土工資材組成物及び該組成物におけるフッ素溶出量を低減する方法
WO2014175294A1 (ja) 流動性改善型セメントクリンカー
JPWO2006098202A1 (ja) 焼成物
JP5836096B2 (ja) 土工材料
JP2540422B2 (ja) 転圧コンクリ―ト舗装用材料
JPH0910732A (ja) 産業廃棄物の固化処理方法
JP2004115291A (ja) 石炭灰を用いた固化体及び該固化体の製造方法
JP3266112B2 (ja) 地盤改良工法
JP3818808B2 (ja) セメント混和材及びセメント組成物
JP4451608B2 (ja) セメント混和材およびその製造法
JP3853121B2 (ja) セメント混和材及びセメント組成物
JPH0510159B2 (enExample)
JP3358715B2 (ja) セメント系組成物

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060907

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060907

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080904

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081107

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081216

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081219

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111226

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees