PL54792B1 - - Google Patents

Info

Publication number

PL54792B1

PL54792B1 PL113659A PL11365966A PL54792B1 PL 54792 B1 PL54792 B1 PL 54792B1 PL 113659 A PL113659 A PL 113659A PL 11365966 A PL11365966 A PL 11365966A PL 54792 B1 PL54792 B1 PL 54792B1

Authority

PL

Poland

Prior art keywords

sintered

magnesium

magnesite

oxide

grain size

Prior art date

1966-03-23

Links

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• 238000000034 method Methods 0.000 claims description 17
• 239000001095 magnesium carbonate Substances 0.000 claims description 15
• 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 15
• CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 15
• 239000000203 mixture Substances 0.000 claims description 15
• 239000000395 magnesium oxide Substances 0.000 claims description 14
• AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 14
• 239000000463 material Substances 0.000 claims description 14
• 239000011449 brick Substances 0.000 claims description 12
• ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 12
• 235000014380 magnesium carbonate Nutrition 0.000 claims description 11
• 235000012239 silicon dioxide Nutrition 0.000 claims description 10
• 238000010304 firing Methods 0.000 claims description 9
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 9
• 239000002994 raw material Substances 0.000 claims description 6
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
• 229910000423 chromium oxide Inorganic materials 0.000 claims description 5
• 150000002681 magnesium compounds Chemical class 0.000 claims description 5
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 4
• 239000011230 binding agent Substances 0.000 claims description 4
• 239000000292 calcium oxide Substances 0.000 claims description 4
• ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
• 229910052749 magnesium Inorganic materials 0.000 claims description 4
• 239000011777 magnesium Substances 0.000 claims description 4
• BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000004570 mortar (masonry) Substances 0.000 claims description 3
• 239000011651 chromium Substances 0.000 claims description 2
• 238000005245 sintering Methods 0.000 claims description 2
• 238000005507 spraying Methods 0.000 claims description 2
• 229920002994 synthetic fiber Polymers 0.000 claims 1
• 235000013339 cereals Nutrition 0.000 description 10
• 235000012245 magnesium oxide Nutrition 0.000 description 9
• 238000002156 mixing Methods 0.000 description 4
• CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• 241000269319 Squalius cephalus Species 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• JWCPKKUXENYVPL-UHFFFAOYSA-N [Mg+2].[O-][Cr]([O-])=O Chemical compound [Mg+2].[O-][Cr]([O-])=O JWCPKKUXENYVPL-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 229910052791 calcium Inorganic materials 0.000 description 1
• 239000011575 calcium Substances 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 229910052681 coesite Inorganic materials 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 229910052906 cristobalite Inorganic materials 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 239000003063 flame retardant Substances 0.000 description 1
• 238000005188 flotation Methods 0.000 description 1
• 235000013312 flour Nutrition 0.000 description 1
• 229910052839 forsterite Inorganic materials 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 238000001746 injection moulding Methods 0.000 description 1
• 229910052928 kieserite Inorganic materials 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 235000019353 potassium silicate Nutrition 0.000 description 1
• 239000012047 saturated solution Substances 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
• 229910052682 stishovite Inorganic materials 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
• 229910052905 tridymite Inorganic materials 0.000 description 1