JPH0490889A - 貝殻からパール質部分を分離採集する方法 - Google Patents
貝殻からパール質部分を分離採集する方法Info
- Publication number
- JPH0490889A JPH0490889A JP20569390A JP20569390A JPH0490889A JP H0490889 A JPH0490889 A JP H0490889A JP 20569390 A JP20569390 A JP 20569390A JP 20569390 A JP20569390 A JP 20569390A JP H0490889 A JPH0490889 A JP H0490889A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- shell
- pearl
- prismatic
- outer shell
- 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
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 150000001339 alkali metal compounds Chemical class 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000010304 firing Methods 0.000 claims description 7
- -1 nitrogen-containing compound Chemical class 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 239000011575 calcium Substances 0.000 abstract description 37
- 229910052791 calcium Inorganic materials 0.000 abstract description 22
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 18
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 13
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 150000001669 calcium Chemical class 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20569390A JPH0490889A (ja) | 1990-08-01 | 1990-08-01 | 貝殻からパール質部分を分離採集する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20569390A JPH0490889A (ja) | 1990-08-01 | 1990-08-01 | 貝殻からパール質部分を分離採集する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0490889A true JPH0490889A (ja) | 1992-03-24 |
| JPH0525560B2 JPH0525560B2 (en]) | 1993-04-13 |
Family
ID=16511148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20569390A Granted JPH0490889A (ja) | 1990-08-01 | 1990-08-01 | 貝殻からパール質部分を分離採集する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0490889A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491668B1 (ko) * | 2001-09-06 | 2005-05-27 | 조양호 | 패각을 이용한 진주 분말의 제조방법 |
-
1990
- 1990-08-01 JP JP20569390A patent/JPH0490889A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491668B1 (ko) * | 2001-09-06 | 2005-05-27 | 조양호 | 패각을 이용한 진주 분말의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525560B2 (en]) | 1993-04-13 |
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