JPS63188345A - ガス吸収剤 - Google Patents
ガス吸収剤Info
- Publication number
- JPS63188345A JPS63188345A JP62018987A JP1898787A JPS63188345A JP S63188345 A JPS63188345 A JP S63188345A JP 62018987 A JP62018987 A JP 62018987A JP 1898787 A JP1898787 A JP 1898787A JP S63188345 A JPS63188345 A JP S63188345A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- activated carbon
- gas
- sulfuric acid
- gas absorbent
- 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
- 239000006096 absorbing agent Substances 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 48
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 19
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000002250 absorbent Substances 0.000 claims description 36
- 230000002745 absorbent Effects 0.000 claims description 36
- 239000003513 alkali Substances 0.000 claims description 16
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 claims description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical group [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 2
- 239000000347 magnesium hydroxide Substances 0.000 claims description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- -1 alkali metal bromate Chemical class 0.000 abstract description 5
- 244000060011 Cocos nucifera Species 0.000 abstract description 2
- 235000013162 Cocos nucifera Nutrition 0.000 abstract description 2
- 238000010000 carbonizing Methods 0.000 abstract description 2
- 239000003415 peat Substances 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000011257 shell material Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 42
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 17
- 239000005977 Ethylene Substances 0.000 description 17
- 238000010521 absorption reaction Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 235000012055 fruits and vegetables Nutrition 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000007605 air drying Methods 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 241000220225 Malus Species 0.000 description 4
- 239000004153 Potassium bromate Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229940094037 potassium bromate Drugs 0.000 description 4
- 235000019396 potassium bromate Nutrition 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XWNSFEAWWGGSKJ-UHFFFAOYSA-N 4-acetyl-4-methylheptanedinitrile Chemical compound N#CCCC(C)(C(=O)C)CCC#N XWNSFEAWWGGSKJ-UHFFFAOYSA-N 0.000 description 3
- 235000021016 apples Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000035613 defoliation Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005089 fruit drop Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- OCATYIAKPYKMPG-UHFFFAOYSA-M potassium bromate Chemical compound [K+].[O-]Br(=O)=O OCATYIAKPYKMPG-UHFFFAOYSA-M 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62018987A JPS63188345A (ja) | 1987-01-29 | 1987-01-29 | ガス吸収剤 |
| NZ22332888A NZ223328A (en) | 1987-01-29 | 1988-01-27 | Gas absorbent containing alkaline substance and active carbon treated with alkali metal bromate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62018987A JPS63188345A (ja) | 1987-01-29 | 1987-01-29 | ガス吸収剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63188345A true JPS63188345A (ja) | 1988-08-03 |
| JPH0413972B2 JPH0413972B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-11 |
Family
ID=11986934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62018987A Granted JPS63188345A (ja) | 1987-01-29 | 1987-01-29 | ガス吸収剤 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS63188345A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NZ (1) | NZ223328A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238053A (en) * | 1975-09-16 | 1977-03-24 | Tomita Pharma | Method of maintaining freshness of unripe fruit during storing |
| JPS5570340A (en) * | 1978-11-20 | 1980-05-27 | Takeda Chem Ind Ltd | Package of low-molecular organic gas adsorbent |
| JPS61268354A (ja) * | 1985-05-20 | 1986-11-27 | Honshu Paper Co Ltd | ガス吸収剤の製造方法 |
-
1987
- 1987-01-29 JP JP62018987A patent/JPS63188345A/ja active Granted
-
1988
- 1988-01-27 NZ NZ22332888A patent/NZ223328A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238053A (en) * | 1975-09-16 | 1977-03-24 | Tomita Pharma | Method of maintaining freshness of unripe fruit during storing |
| JPS5570340A (en) * | 1978-11-20 | 1980-05-27 | Takeda Chem Ind Ltd | Package of low-molecular organic gas adsorbent |
| JPS61268354A (ja) * | 1985-05-20 | 1986-11-27 | Honshu Paper Co Ltd | ガス吸収剤の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413972B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-11 |
| NZ223328A (en) | 1990-05-28 |
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