JPH0222802B2 - - Google Patents

Info

Publication number

JPH0222802B2

JPH0222802B2 JP2693083A JP2693083A JPH0222802B2 JP H0222802 B2 JPH0222802 B2 JP H0222802B2 JP 2693083 A JP2693083 A JP 2693083A JP 2693083 A JP2693083 A JP 2693083A JP H0222802 B2 JPH0222802 B2 JP H0222802B2

Authority

JP

Japan

Prior art keywords

road

dust

magnetic

scattering

ferrite

Prior art date

1983-02-22

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

• Espacenet
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• 239000000428 dust Substances 0.000 claims description 20
• 239000000463 material Substances 0.000 claims description 17
• 239000000696 magnetic material Substances 0.000 claims description 9
• 239000000843 powder Substances 0.000 claims description 9
• 239000002344 surface layer Substances 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 4
• 229910000859 α-Fe Inorganic materials 0.000 description 13
• 239000010426 asphalt Substances 0.000 description 11
• 239000000203 mixture Substances 0.000 description 11
• 239000010410 layer Substances 0.000 description 6
• 238000002156 mixing Methods 0.000 description 6
• 238000011084 recovery Methods 0.000 description 6
• 238000010276 construction Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 239000000945 filler Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
• 239000002245 particle Substances 0.000 description 3
• 238000005299 abrasion Methods 0.000 description 2
• 239000004575 stone Substances 0.000 description 2
• 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
• 206010067482 No adverse event Diseases 0.000 description 1
• JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 239000004568 cement Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000003912 environmental pollution Methods 0.000 description 1
• -1 etc.) Substances 0.000 description 1
• UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
• DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
• SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
• 239000006247 magnetic powder Substances 0.000 description 1
• 230000005389 magnetism Effects 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1