JPS62247882A - 固化剤の製造方法 - Google Patents
固化剤の製造方法Info
- Publication number
- JPS62247882A JPS62247882A JP61091494A JP9149486A JPS62247882A JP S62247882 A JPS62247882 A JP S62247882A JP 61091494 A JP61091494 A JP 61091494A JP 9149486 A JP9149486 A JP 9149486A JP S62247882 A JPS62247882 A JP S62247882A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- blast furnace
- gypsum
- solidifying agent
- ozone
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000002893 slag Substances 0.000 claims abstract description 45
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 38
- 239000010440 gypsum Substances 0.000 claims abstract description 38
- 239000004568 cement Substances 0.000 claims abstract description 33
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 9
- 230000023556 desulfurization Effects 0.000 claims abstract description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000001110 calcium chloride Substances 0.000 claims abstract description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000920 calcium hydroxide Substances 0.000 claims description 8
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 238000007711 solidification Methods 0.000 abstract description 12
- 230000008023 solidification Effects 0.000 abstract description 12
- 235000011148 calcium chloride Nutrition 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 238000006703 hydration reaction Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 8
- 235000011941 Tilia x europaea Nutrition 0.000 description 8
- 239000004571 lime Substances 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 235000011116 calcium hydroxide Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000008267 milk Substances 0.000 description 7
- 210000004080 milk Anatomy 0.000 description 7
- 235000013336 milk Nutrition 0.000 description 7
- 239000010802 sludge Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 239000000021 stimulant Substances 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001653 ettringite Inorganic materials 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002085 irritant Substances 0.000 description 2
- 231100000021 irritant Toxicity 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61091494A JPS62247882A (ja) | 1986-04-21 | 1986-04-21 | 固化剤の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61091494A JPS62247882A (ja) | 1986-04-21 | 1986-04-21 | 固化剤の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62247882A true JPS62247882A (ja) | 1987-10-28 |
| JPH0339984B2 JPH0339984B2 (enrdf_load_stackoverflow) | 1991-06-17 |
Family
ID=14027963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61091494A Granted JPS62247882A (ja) | 1986-04-21 | 1986-04-21 | 固化剤の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62247882A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006181432A (ja) * | 2004-12-27 | 2006-07-13 | Kyushu Institute Of Technology | 廃棄物の処理方法及び廃棄物処理用吸着材 |
| JP2008255360A (ja) * | 2008-05-20 | 2008-10-23 | Chiyoda Ute Co Ltd | 土質改良材、および土質改良方法 |
| JP2023127725A (ja) * | 2022-03-02 | 2023-09-14 | Ｕｂｅ三菱セメント株式会社 | 水硬性組成物、水硬性組成物の製造方法、硬化体の製造方法、並びに、圧縮強さの変動を抑制する方法 |
| JP2023127726A (ja) * | 2022-03-02 | 2023-09-14 | Ｕｂｅ三菱セメント株式会社 | 高炉水砕スラグに対する圧縮強さ増進剤 |
-
1986
- 1986-04-21 JP JP61091494A patent/JPS62247882A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006181432A (ja) * | 2004-12-27 | 2006-07-13 | Kyushu Institute Of Technology | 廃棄物の処理方法及び廃棄物処理用吸着材 |
| JP2008255360A (ja) * | 2008-05-20 | 2008-10-23 | Chiyoda Ute Co Ltd | 土質改良材、および土質改良方法 |
| JP2023127725A (ja) * | 2022-03-02 | 2023-09-14 | Ｕｂｅ三菱セメント株式会社 | 水硬性組成物、水硬性組成物の製造方法、硬化体の製造方法、並びに、圧縮強さの変動を抑制する方法 |
| JP2023127726A (ja) * | 2022-03-02 | 2023-09-14 | Ｕｂｅ三菱セメント株式会社 | 高炉水砕スラグに対する圧縮強さ増進剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339984B2 (enrdf_load_stackoverflow) | 1991-06-17 |
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