JPS6232130B2 - - Google Patents
Info
- Publication number
- JPS6232130B2 JPS6232130B2 JP17884283A JP17884283A JPS6232130B2 JP S6232130 B2 JPS6232130 B2 JP S6232130B2 JP 17884283 A JP17884283 A JP 17884283A JP 17884283 A JP17884283 A JP 17884283A JP S6232130 B2 JPS6232130 B2 JP S6232130B2
- Authority
- JP
- Japan
- Prior art keywords
- calcium carbonate
- carbon dioxide
- reaction
- basic calcium
- lime
- 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
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 112
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 76
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 55
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 239000001569 carbon dioxide Substances 0.000 claims description 38
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 38
- 239000000920 calcium hydroxide Substances 0.000 claims description 35
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 35
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 13
- 239000000292 calcium oxide Substances 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 20
- 238000007664 blowing Methods 0.000 description 20
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 15
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 235000012255 calcium oxide Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000977 initiatory effect Effects 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 5
- 235000011941 Tilia x europaea Nutrition 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 239000004571 lime Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17884283A JPS6071523A (ja) | 1983-09-26 | 1983-09-26 | 板状塩基性炭酸カルシウムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17884283A JPS6071523A (ja) | 1983-09-26 | 1983-09-26 | 板状塩基性炭酸カルシウムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6071523A JPS6071523A (ja) | 1985-04-23 |
| JPS6232130B2 true JPS6232130B2 (enrdf_load_stackoverflow) | 1987-07-13 |
Family
ID=16055616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17884283A Granted JPS6071523A (ja) | 1983-09-26 | 1983-09-26 | 板状塩基性炭酸カルシウムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071523A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007012441A2 (en) | 2005-07-26 | 2007-02-01 | Ertecee B.V. | Method for manufacturing a fire retardant composite and composite thus obtained |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055585B (zh) * | 2017-06-21 | 2019-11-15 | 杭州杭钢三江矿业有限公司 | 一种阻燃型大直径片状碳酸钙的制备方法 |
-
1983
- 1983-09-26 JP JP17884283A patent/JPS6071523A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007012441A2 (en) | 2005-07-26 | 2007-02-01 | Ertecee B.V. | Method for manufacturing a fire retardant composite and composite thus obtained |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6071523A (ja) | 1985-04-23 |