NZ216270A - Melting fusible material using ash-containing fuel as heat source - Google Patents
Melting fusible material using ash-containing fuel as heat sourceInfo
- Publication number
- NZ216270A NZ216270A NZ216270A NZ21627086A NZ216270A NZ 216270 A NZ216270 A NZ 216270A NZ 216270 A NZ216270 A NZ 216270A NZ 21627086 A NZ21627086 A NZ 21627086A NZ 216270 A NZ216270 A NZ 216270A
- Authority
- NZ
- New Zealand
- Prior art keywords
- che
- batch
- stage
- fuel
- zone
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 105
- 239000000463 material Substances 0.000 title claims abstract description 87
- 238000002844 melting Methods 0.000 title claims abstract description 39
- 230000008018 melting Effects 0.000 title claims abstract description 39
- 238000002485 combustion reaction Methods 0.000 claims abstract description 60
- 239000011521 glass Substances 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000000470 constituent Substances 0.000 claims abstract description 6
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims abstract description 4
- 239000003245 coal Substances 0.000 claims description 58
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 45
- 239000001301 oxygen Substances 0.000 claims description 45
- 229910052760 oxygen Inorganic materials 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 44
- 239000000155 melt Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 25
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 16
- 239000006066 glass batch Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000003209 petroleum derivative Substances 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims 2
- 239000005361 soda-lime glass Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 9
- 239000000919 ceramic Substances 0.000 abstract description 2
- 239000012254 powdered material Substances 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 238000010309 melting process Methods 0.000 description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 238000007670 refining Methods 0.000 description 18
- 239000007800 oxidant agent Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 239000005357 flat glass Substances 0.000 description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 13
- 239000002893 slag Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 10
- 239000001569 carbon dioxide Substances 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 235000017550 sodium carbonate Nutrition 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 235000019738 Limestone Nutrition 0.000 description 5
- 239000005329 float glass Substances 0.000 description 5
- 239000006028 limestone Substances 0.000 description 5
- 239000012768 molten material Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000001603 reducing effect Effects 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 239000006063 cullet Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002802 bituminous coal Substances 0.000 description 3
- 239000010459 dolomite Substances 0.000 description 3
- 229910000514 dolomite Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000004449 solid propellant Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 240000005020 Acaciella glauca Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- -1 sulfide ions Chemical class 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- YURDCJXYOLERLO-LCYFTJDESA-N (2E)-5-methyl-2-phenylhex-2-enal Chemical compound CC(C)C\C=C(\C=O)C1=CC=CC=C1 YURDCJXYOLERLO-LCYFTJDESA-N 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000006105 batch ingredient Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000005356 container glass Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000013070 direct material Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
- C03B3/023—Preheating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Processing Of Solid Wastes (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/748,639 US4632687A (en) | 1985-06-25 | 1985-06-25 | Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures |
| US06/748,640 US4634461A (en) | 1985-06-25 | 1985-06-25 | Method of melting raw materials for glass or the like with staged combustion and preheating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ216270A true NZ216270A (en) | 1988-03-30 |
Family
ID=27114975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ216270A NZ216270A (en) | 1985-06-25 | 1986-05-22 | Melting fusible material using ash-containing fuel as heat source |
Country Status (13)
| Country | Link |
|---|---|
| AR (1) | AR240891A2 (sh) |
| BG (1) | BG48807A3 (sh) |
| CS (1) | CS277291B6 (sh) |
| DK (1) | DK296086A (sh) |
| FI (1) | FI79828C (sh) |
| GR (1) | GR861612B (sh) |
| IL (1) | IL79047A0 (sh) |
| NO (1) | NO168240C (sh) |
| NZ (1) | NZ216270A (sh) |
| PL (1) | PL148248B1 (sh) |
| PT (1) | PT82784B (sh) |
| TR (1) | TR22605A (sh) |
| YU (1) | YU46010B (sh) |
-
1986
- 1986-05-22 NZ NZ216270A patent/NZ216270A/en unknown
- 1986-06-05 IL IL79047A patent/IL79047A0/xx unknown
- 1986-06-18 CS CS864512A patent/CS277291B6/cs unknown
- 1986-06-18 PT PT82784A patent/PT82784B/pt not_active IP Right Cessation
- 1986-06-19 FI FI862641A patent/FI79828C/fi not_active IP Right Cessation
- 1986-06-19 BG BG075413A patent/BG48807A3/xx unknown
- 1986-06-19 NO NO862452A patent/NO168240C/no unknown
- 1986-06-20 GR GR861612A patent/GR861612B/el unknown
- 1986-06-20 YU YU107686A patent/YU46010B/sh unknown
- 1986-06-24 TR TR29641/86A patent/TR22605A/xx unknown
- 1986-06-24 DK DK296086A patent/DK296086A/da not_active Application Discontinuation
- 1986-06-25 PL PL1986260267A patent/PL148248B1/pl unknown
- 1986-06-25 AR AR30436086A patent/AR240891A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI862641A (fi) | 1986-12-26 |
| DK296086D0 (da) | 1986-06-24 |
| AR240891A2 (es) | 1991-03-27 |
| YU107686A (en) | 1988-08-31 |
| GR861612B (en) | 1986-10-30 |
| FI79828B (fi) | 1989-11-30 |
| FI862641A0 (fi) | 1986-06-19 |
| CS451286A3 (en) | 1992-08-12 |
| PL148248B1 (en) | 1989-09-30 |
| NO168240B (no) | 1991-10-21 |
| NO862452D0 (no) | 1986-06-19 |
| CS277291B6 (en) | 1993-01-13 |
| FI79828C (fi) | 1990-03-12 |
| NO168240C (no) | 1992-01-29 |
| NO862452L (no) | 1986-12-29 |
| BG48807A3 (en) | 1991-05-15 |
| PT82784B (pt) | 1992-07-31 |
| DK296086A (da) | 1986-12-26 |
| TR22605A (tr) | 1987-12-29 |
| PT82784A (en) | 1986-07-01 |
| IL79047A0 (en) | 1986-09-30 |
| YU46010B (sh) | 1992-12-21 |
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