SU416933A3 - - Google Patents

Info

Publication number

SU416933A3

SU416933A3 SU1721649A SU1721649A SU416933A3 SU 416933 A3 SU416933 A3 SU 416933A3 SU 1721649 A SU1721649 A SU 1721649A SU 1721649 A SU1721649 A SU 1721649A SU 416933 A3 SU416933 A3 SU 416933A3

Authority

SU

USSR - Soviet Union

Prior art keywords

humic acid

alkali

cement

iron

ferrous

Prior art date

1970-12-04

Links

• Espacenet
• Global Dossier
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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
• QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 7
• ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
• 239000004568 cement Substances 0.000 description 6
• 239000004021 humic acid Substances 0.000 description 6
• 239000010802 sludge Substances 0.000 description 6
• 239000003513 alkali Substances 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
• 235000011941 Tilia x europaea Nutrition 0.000 description 4
• 229910052742 iron Inorganic materials 0.000 description 4
• 239000004571 lime Substances 0.000 description 4
• 239000002893 slag Substances 0.000 description 4
• 238000003723 Smelting Methods 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 3
• 239000002253 acid Substances 0.000 description 3
• 239000000292 calcium oxide Substances 0.000 description 3
• 235000012255 calcium oxide Nutrition 0.000 description 3
• 239000010959 steel Substances 0.000 description 3
• KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 239000003245 coal Substances 0.000 description 2
• 239000000706 filtrate Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 241000191291 Abies alba Species 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 244000233576 Feijoa sellowiana Species 0.000 description 1
• 241001274216 Naso Species 0.000 description 1
• 229910000805 Pig iron Inorganic materials 0.000 description 1
• 241001062472 Stokellia anisodon Species 0.000 description 1
• 229910052783 alkali metal Inorganic materials 0.000 description 1
• 150000001340 alkali metals Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 239000000284 extract Substances 0.000 description 1
• 239000003337 fertilizer Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 230000009970 fire resistant effect Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
• -1 lignip varieties Substances 0.000 description 1
• 239000003077 lignite Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000003415 peat Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
• 235000017557 sodium bicarbonate Nutrition 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 229910001948 sodium oxide Inorganic materials 0.000 description 1
• 239000007790 solid phase Substances 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1