JPH0144745B2 - - Google Patents

Info

Publication number

JPH0144745B2

JPH0144745B2 JP7511581A JP7511581A JPH0144745B2 JP H0144745 B2 JPH0144745 B2 JP H0144745B2 JP 7511581 A JP7511581 A JP 7511581A JP 7511581 A JP7511581 A JP 7511581A JP H0144745 B2 JPH0144745 B2 JP H0144745B2

Authority

JP

Japan

Prior art keywords

carbon material

heat

surface oxide

oxygen

metal powder

Prior art date

1981-05-19

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

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• 239000003575 carbonaceous material Substances 0.000 claims description 26
• 239000000203 mixture Substances 0.000 claims description 19
• 239000000843 powder Substances 0.000 claims description 13
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
• 229910052751 metal Inorganic materials 0.000 claims description 12
• 239000002184 metal Substances 0.000 claims description 12
• 239000001301 oxygen Substances 0.000 claims description 12
• 229910052760 oxygen Inorganic materials 0.000 claims description 12
• 238000000691 measurement method Methods 0.000 claims description 5
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
• 229910001863 barium hydroxide Inorganic materials 0.000 claims description 4
• 229910052799 carbon Inorganic materials 0.000 claims description 2
• MVYYDFCVPLFOKV-UHFFFAOYSA-M barium monohydroxide Chemical compound [Ba]O MVYYDFCVPLFOKV-UHFFFAOYSA-M 0.000 claims 1
• 239000007789 gas Substances 0.000 description 7
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
• 230000035699 permeability Effects 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 239000003708 ampul Substances 0.000 description 3
• RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 238000005192 partition Methods 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• 239000010453 quartz Substances 0.000 description 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
• 238000004448 titration Methods 0.000 description 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
• TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
• CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
• WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 239000005001 laminate film Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000011780 sodium chloride Substances 0.000 description 2
• 238000012360 testing method Methods 0.000 description 2
• 235000013162 Cocos nucifera Nutrition 0.000 description 1
• 244000060011 Cocos nucifera Species 0.000 description 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000012494 Quartz wool Substances 0.000 description 1
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• 230000003213 activating effect Effects 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 229910052786 argon Inorganic materials 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000010000 carbonizing Methods 0.000 description 1
• 239000003610 charcoal Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000003245 coal Substances 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 229910000365 copper sulfate Inorganic materials 0.000 description 1
• ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
• ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
• 238000000921 elemental analysis Methods 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000001307 helium Substances 0.000 description 1
• 229910052734 helium Inorganic materials 0.000 description 1
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
• 235000013980 iron oxide Nutrition 0.000 description 1
• 229910000358 iron sulfate Inorganic materials 0.000 description 1
• BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
• 239000003077 lignite Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 229910001629 magnesium chloride Inorganic materials 0.000 description 1
• 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
• 235000019341 magnesium sulphate Nutrition 0.000 description 1
• CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
• 239000004570 mortar (masonry) Substances 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 125000004430 oxygen atom Chemical group O* 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 239000001103 potassium chloride Substances 0.000 description 1
• 235000011164 potassium chloride Nutrition 0.000 description 1
• OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
• 229910052939 potassium sulfate Inorganic materials 0.000 description 1
• 235000011151 potassium sulphates Nutrition 0.000 description 1
• 238000011160 research Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000006228 supernatant Substances 0.000 description 1
• 230000008961 swelling Effects 0.000 description 1
• 238000010998 test method Methods 0.000 description 1
• 238000012546 transfer Methods 0.000 description 1
• 239000002023 wood Substances 0.000 description 1