JPS6235969B2 - - Google Patents
Info
- Publication number
- JPS6235969B2 JPS6235969B2 JP56200970A JP20097081A JPS6235969B2 JP S6235969 B2 JPS6235969 B2 JP S6235969B2 JP 56200970 A JP56200970 A JP 56200970A JP 20097081 A JP20097081 A JP 20097081A JP S6235969 B2 JPS6235969 B2 JP S6235969B2
- Authority
- JP
- Japan
- Prior art keywords
- sodium carbonate
- water
- cake
- dehydrated
- binder
- 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
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 47
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 22
- 235000017550 sodium carbonate Nutrition 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 3
- 229940001593 sodium carbonate Drugs 0.000 description 15
- 239000011230 binding agent Substances 0.000 description 9
- 238000010304 firing Methods 0.000 description 7
- 239000012670 alkaline solution Substances 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000012047 saturated solution Substances 0.000 description 4
- 150000004688 heptahydrates Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000004691 decahydrates Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229940076133 sodium carbonate monohydrate Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- -1 decahydrate salt Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Glanulating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20097081A JPS58104021A (ja) | 1981-12-15 | 1981-12-15 | 炭酸ナトリウム塩脱水ケ−キの直接成型法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20097081A JPS58104021A (ja) | 1981-12-15 | 1981-12-15 | 炭酸ナトリウム塩脱水ケ−キの直接成型法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58104021A JPS58104021A (ja) | 1983-06-21 |
| JPS6235969B2 true JPS6235969B2 (no) | 1987-08-05 |
Family
ID=16433342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20097081A Granted JPS58104021A (ja) | 1981-12-15 | 1981-12-15 | 炭酸ナトリウム塩脱水ケ−キの直接成型法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104021A (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098601A (zh) * | 2017-12-19 | 2018-06-01 | 大连理工大学 | 一种砂轮用生物质基疏水填料的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001381A (en) * | 1970-11-14 | 1977-01-04 | Uzina De Produse Sodice | Manufacturing process for heavy sodium carbonates in briquette form |
-
1981
- 1981-12-15 JP JP20097081A patent/JPS58104021A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001381A (en) * | 1970-11-14 | 1977-01-04 | Uzina De Produse Sodice | Manufacturing process for heavy sodium carbonates in briquette form |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58104021A (ja) | 1983-06-21 |
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