JPH02149389A - 廃棄石綿の無公害化処理方法 - Google Patents
廃棄石綿の無公害化処理方法Info
- Publication number
- JPH02149389A JPH02149389A JP63237900A JP23790088A JPH02149389A JP H02149389 A JPH02149389 A JP H02149389A JP 63237900 A JP63237900 A JP 63237900A JP 23790088 A JP23790088 A JP 23790088A JP H02149389 A JPH02149389 A JP H02149389A
- Authority
- JP
- Japan
- Prior art keywords
- asbestos
- phosphoric acid
- pollution
- temperature
- magnesium
- 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
Links
- 239000010425 asbestos Substances 0.000 title claims abstract description 39
- 229910052895 riebeckite Inorganic materials 0.000 title claims abstract description 39
- 239000002699 waste material Substances 0.000 title claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 19
- 159000000003 magnesium salts Chemical class 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 4
- XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052839 forsterite Inorganic materials 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000033116 Asbestos intoxication Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010027406 Mesothelioma Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 206010003441 asbestosis Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63237900A JPH02149389A (ja) | 1988-09-22 | 1988-09-22 | 廃棄石綿の無公害化処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63237900A JPH02149389A (ja) | 1988-09-22 | 1988-09-22 | 廃棄石綿の無公害化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149389A true JPH02149389A (ja) | 1990-06-07 |
| JPH0371193B2 JPH0371193B2 (enrdf_load_stackoverflow) | 1991-11-12 |
Family
ID=17022092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63237900A Granted JPH02149389A (ja) | 1988-09-22 | 1988-09-22 | 廃棄石綿の無公害化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149389A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007295943A (ja) * | 2006-03-13 | 2007-11-15 | Koichi Takano | アスベストを溶解して無害化処理方法 |
| JP2008272577A (ja) * | 2007-01-30 | 2008-11-13 | Konoshima Chemical Co Ltd | アスベスト無害化方法およびその方法で製造された肥料 |
| JP2009240915A (ja) * | 2008-03-31 | 2009-10-22 | Mitsubishi Materials Corp | セメント製造工程を用いたアスベスト含有物の処理方法およびセメントの製造方法 |
| WO2010110477A1 (ja) * | 2009-03-27 | 2010-09-30 | 嘉納 輝明 | アスベスト溶解剤およびアスベスト無害化湿式処理方法 |
| JP2011025212A (ja) * | 2009-07-28 | 2011-02-10 | Sunao Iwatsuki | アスベスト溶解剤およびアスベスト無害化湿式処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224546A (ja) * | 1985-07-25 | 1987-02-02 | Mitsubishi Electric Corp | 電子ビ−ム加工装置 |
-
1988
- 1988-09-22 JP JP63237900A patent/JPH02149389A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224546A (ja) * | 1985-07-25 | 1987-02-02 | Mitsubishi Electric Corp | 電子ビ−ム加工装置 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007295943A (ja) * | 2006-03-13 | 2007-11-15 | Koichi Takano | アスベストを溶解して無害化処理方法 |
| JP2008272577A (ja) * | 2007-01-30 | 2008-11-13 | Konoshima Chemical Co Ltd | アスベスト無害化方法およびその方法で製造された肥料 |
| JP2009240915A (ja) * | 2008-03-31 | 2009-10-22 | Mitsubishi Materials Corp | セメント製造工程を用いたアスベスト含有物の処理方法およびセメントの製造方法 |
| WO2010110477A1 (ja) * | 2009-03-27 | 2010-09-30 | 嘉納 輝明 | アスベスト溶解剤およびアスベスト無害化湿式処理方法 |
| JPWO2010110477A1 (ja) * | 2009-03-27 | 2012-10-04 | 直 岩附 | アスベスト溶解剤およびアスベスト無害化湿式処理方法 |
| JP2011025212A (ja) * | 2009-07-28 | 2011-02-10 | Sunao Iwatsuki | アスベスト溶解剤およびアスベスト無害化湿式処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0371193B2 (enrdf_load_stackoverflow) | 1991-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4737356A (en) | Immobilization of lead and cadmium in solid residues from the combustion of refuse using lime and phosphate | |
| US5486068A (en) | Process for treating waste materials with concentrated acid and the product produced thereby | |
| EP1918266A2 (en) | Novel phosphatic/potash compound fertilizer and method of production thereof | |
| WO1995029884A1 (en) | A method of treating organic material | |
| Xiang et al. | Synergistic removal of phosphorus and fluorine impurities in phosphogypsum by enzyme-induced modified microbially induced carbonate precipitation method | |
| DE69031657T2 (de) | Verfahren und erzeugnisse für die asbestbehandlung | |
| CN1092615C (zh) | 氢氧化钙的制备方法 | |
| JPH02149389A (ja) | 廃棄石綿の無公害化処理方法 | |
| JPH0512994B2 (enrdf_load_stackoverflow) | ||
| JPH0483574A (ja) | 石綿の溶解無害化処理法 | |
| MacIntire et al. | The non-existence of magnesium carbonate in humid soils | |
| JPS60191084A (ja) | 消石灰質肥料及びその製造方法 | |
| JPS61136981A (ja) | 動物性繊維のボロ布等から肥料を製造する方法 | |
| JPH01100048A (ja) | リン酸カルシウム系硬化体の製造方法 | |
| JPS61136980A (ja) | 動物性繊維のボロ布等から肥料を製造する方法 | |
| JP3949795B2 (ja) | 特殊飛灰の処理方法 | |
| JPH02307857A (ja) | 石綿の改質化処理法 | |
| JPS62183896A (ja) | 石炭灰の安定化方法 | |
| US4045205A (en) | Method for the manufacture of soil modifiers from waste material of the manufacture of titanium dioxide | |
| JP3789745B2 (ja) | アルカリ土壌の中和剤及び中和方法 | |
| JPH02208276A (ja) | 腐植化促進剤およびその製造方法 | |
| JPS63225509A (ja) | 炭酸アパタイト粉体の製造方法 | |
| RU95105292A (ru) | Способ получения балластного гумата кальция | |
| GB828883A (en) | Production of fertilizers | |
| SU947153A1 (ru) | Способ получени мочевино-формальдегидного удобрени |