JP4817445B2 - アスベスト含有建材の処理方法 - Google Patents
アスベスト含有建材の処理方法 Download PDFInfo
- Publication number
- JP4817445B2 JP4817445B2 JP2006240981A JP2006240981A JP4817445B2 JP 4817445 B2 JP4817445 B2 JP 4817445B2 JP 2006240981 A JP2006240981 A JP 2006240981A JP 2006240981 A JP2006240981 A JP 2006240981A JP 4817445 B2 JP4817445 B2 JP 4817445B2
- Authority
- JP
- Japan
- Prior art keywords
- asbestos
- containing building
- liquid
- building materials
- crushing
- 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.)
- Active
Links
- 239000010425 asbestos Substances 0.000 title claims description 130
- 229910052895 riebeckite Inorganic materials 0.000 title claims description 130
- 239000004566 building material Substances 0.000 title claims description 105
- 238000003672 processing method Methods 0.000 title claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 78
- 239000007788 liquid Substances 0.000 claims description 52
- 235000011187 glycerol Nutrition 0.000 claims description 39
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 15
- 238000011282 treatment Methods 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 230000001476 alcoholic effect Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000001747 exhibiting effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 229960003340 calcium silicate Drugs 0.000 description 15
- 229910052918 calcium silicate Inorganic materials 0.000 description 15
- 235000012241 calcium silicate Nutrition 0.000 description 15
- 239000000378 calcium silicate Substances 0.000 description 15
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 15
- 239000010454 slate Substances 0.000 description 12
- -1 flammability Chemical compound 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 8
- 238000004064 recycling Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 4
- 239000003225 biodiesel Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Disintegrating Or Milling (AREA)
Description
3…破砕手段 4…送出手段
A…アスベスト含有建材 A´…アスベスト含有建材の破砕片
G…グリセリン(助燃性の液体) F…フレコンバック
Claims (4)
- ケーシング内部にアスベスト含有建材破砕用の破砕手段を備えると共に、前記ケーシング内部には少なくとも破砕手段が浸かるように液体を貯留しておき、このケーシング内部にアスベスト含有建材を供給して前記液中に浸漬させながら破砕手段にてアスベスト含有建材を破砕した後、液中に沈降したアスベスト含有建材の破砕片を回収し、回収した破砕片を加熱溶融処理するようにしたアスベスト含有建材の処理方法において、前記ケーシング内部の液体は助燃性のアルコール系化合物の液体または所定濃度に調整した助燃性のアルコール系化合物の水溶液とし、アスベスト含有建材を液中に浸漬させながら破砕する間にアルコール系化合物の液体をアスベスト含有建材の破砕片に付着或いは浸み込ませ、次工程の加熱溶融処理工程においてアルコール系化合物が助燃効果を発揮してアスベスト含有建材の破砕片を燃焼しやすいようにしたことを特徴とするアスベスト含有建材の処理方法。
- 前記回収したアスベスト含有建材の破砕片を所定温度にて加熱し、破砕片に付着或いは浸み込んだアルコール系化合物の助燃効果を発揮させながら燃焼させて溶融処理することを特徴とする請求項1記載のアスベスト含有建材の処理方法。
- 前記助燃性のアルコール系化合物は、グリセリンであることを特徴とする請求項1または2記載のアスベスト含有建材の処理方法。
- 前記助燃性のアルコール系化合物は、エチレングリコール、ジエチレングリコール、トリエチレングリコール、ポリエチレングリコール、ポリビニルアルコールから選択される1種または2種以上の混合物であることを特徴とする請求項1または2記載のアスベスト含有建材の処理方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006240981A JP4817445B2 (ja) | 2006-09-06 | 2006-09-06 | アスベスト含有建材の処理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006240981A JP4817445B2 (ja) | 2006-09-06 | 2006-09-06 | アスベスト含有建材の処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008246272A JP2008246272A (ja) | 2008-10-16 |
JP4817445B2 true JP4817445B2 (ja) | 2011-11-16 |
Family
ID=39971864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006240981A Active JP4817445B2 (ja) | 2006-09-06 | 2006-09-06 | アスベスト含有建材の処理方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4817445B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG111763A (bg) * | 2014-05-21 | 2016-02-29 | "Евро Инвайрънментъл Сървисис" Еоод | Метод и състав на разтвори за селективно отстраняване на азбеста от азбестоциментни изделия и пълна детоксикация на продуктите от разграждането им |
JP2021067698A (ja) * | 2021-01-13 | 2021-04-30 | 三菱重工業株式会社 | 放射性ダスト自動連続分析装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562031B2 (ja) * | 1987-08-06 | 1996-12-11 | 清水建設株式会社 | 既存建造物の石綿含有耐火被覆材の粉塵化防止処理方法 |
JP2742585B2 (ja) * | 1988-07-12 | 1998-04-22 | 協和産業株式会社 | アスベスト施工層の剥離用処理剤 |
JPH034980A (ja) * | 1989-05-30 | 1991-01-10 | Nippon Steel Chem Co Ltd | 石綿の溶融固結化処理法 |
NL9301790A (nl) * | 1993-10-15 | 1995-05-01 | Cornelis Johannes Van Der Nage | Werkwijze en inrichting voor het milieuvriendelijk verwerken van afvalprodukten zoals asbest. |
JP2001220206A (ja) * | 1999-11-29 | 2001-08-14 | Taiheiyo Cement Corp | セメント成形品廃材の粉砕処理方法、およびセメント成形品廃材のリサイクル方法 |
-
2006
- 2006-09-06 JP JP2006240981A patent/JP4817445B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008246272A (ja) | 2008-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5340372A (en) | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste | |
JP4817445B2 (ja) | アスベスト含有建材の処理方法 | |
ES2374101T3 (es) | Sistema y método para acelerar la conversión de asbesto en el procedimiento de conversión mineralógica. | |
CN103264041B (zh) | 日常金属垃圾热加工处理装置及处理方法 | |
CN111282642B (zh) | 一种石棉瓦回收装置 | |
JP4817457B2 (ja) | アスベスト含有建材の処理方法及び装置 | |
JP4999151B2 (ja) | アスベスト含有建材の処理方法 | |
JP5060765B2 (ja) | アスベスト含有建材の減容処理装置 | |
JP2008272563A (ja) | 石綿含有廃材の処理方法 | |
JP5170947B2 (ja) | アスベストを含む廃棄物の処理方法 | |
JP7066090B2 (ja) | 廃棄物処理方法 | |
JP5014866B2 (ja) | 有害物質の処理方法 | |
JP2008272545A (ja) | アスベスト含有廃材の無害化処理方法。 | |
CN205079241U (zh) | 一种用于生活垃圾焚烧炉的送料装置 | |
CN204208884U (zh) | 垃圾物水处理分离装置 | |
JP4977408B2 (ja) | アスベスト含有建材の破砕減容処理方法及び装置 | |
CN102588978A (zh) | 废玻璃钢用作替代燃料的处理方法 | |
CN215863415U (zh) | 一种危险废物用快速焚烧炉 | |
CN107490009A (zh) | 化工废料焚烧炉 | |
CN210088872U (zh) | 废弃物滚筒式处理设备 | |
CN207316918U (zh) | 化工废料焚烧炉 | |
JP2009233533A (ja) | アスベスト含有物の処理方法。 | |
TWM648578U (zh) | 燃燒廢棄物的惰性化處理設備 | |
JP5128297B2 (ja) | スラッジのハンドリング性改善方法及びスラッジの使用方法 | |
CN203971680U (zh) | 一种冷烟室清灰回收利用装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090831 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110204 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110408 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110426 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110622 |
|
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: 20110824 |
|
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: 20110829 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140909 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4817445 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |