TWI432393B - 石膏之加壓煅燒之方法及裝置 - Google Patents
石膏之加壓煅燒之方法及裝置 Download PDFInfo
- Publication number
- TWI432393B TWI432393B TW098105105A TW98105105A TWI432393B TW I432393 B TWI432393 B TW I432393B TW 098105105 A TW098105105 A TW 098105105A TW 98105105 A TW98105105 A TW 98105105A TW I432393 B TWI432393 B TW I432393B
- Authority
- TW
- Taiwan
- Prior art keywords
- gypsum
- reactor
- pressurized
- pressurized reactor
- hemihydrate
- Prior art date
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims description 81
- 239000010440 gypsum Substances 0.000 title claims description 81
- 238000001354 calcination Methods 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000567 combustion gas Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 description 16
- 239000013078 crystal Substances 0.000 description 14
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- 239000002274 desiccant Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 235000011132 calcium sulphate Nutrition 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical group O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 229910000078 germane Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 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
- 238000009533 lab test Methods 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/0283—Fluidised beds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
- F27B15/10—Arrangements of air or gas supply devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2972508P | 2008-02-19 | 2008-02-19 | |
| US10790108P | 2008-10-23 | 2008-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200942502A TW200942502A (en) | 2009-10-16 |
| TWI432393B true TWI432393B (zh) | 2014-04-01 |
Family
ID=40985879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098105105A TWI432393B (zh) | 2008-02-19 | 2009-02-18 | 石膏之加壓煅燒之方法及裝置 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US7815889B2 (https=) |
| EP (1) | EP2254837A4 (https=) |
| JP (1) | JP5439643B2 (https=) |
| CN (1) | CN101952203B (https=) |
| AR (1) | AR070616A1 (https=) |
| AU (1) | AU2009215632B2 (https=) |
| BR (1) | BRPI0905983A2 (https=) |
| CA (1) | CA2715793A1 (https=) |
| CL (1) | CL2009000383A1 (https=) |
| CO (1) | CO6251305A2 (https=) |
| MX (1) | MX2010009047A (https=) |
| MY (1) | MY158232A (https=) |
| NZ (1) | NZ587328A (https=) |
| RU (1) | RU2506227C2 (https=) |
| TW (1) | TWI432393B (https=) |
| UA (1) | UA103890C2 (https=) |
| WO (1) | WO2009105424A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2163532A1 (de) * | 2008-09-11 | 2010-03-17 | Claudius Peters Technologies GmbH | Verfahren und Anlage zur Herstellung von Hartgips |
| FR2944344B1 (fr) * | 2009-04-10 | 2013-12-27 | Inst Francais Du Petrole | Four tournant pour traitement thermique de materiaux solides |
| US7897134B1 (en) * | 2009-08-07 | 2011-03-01 | Alstom Technology Ltd | System and method for calcining gypsum |
| US8523496B2 (en) * | 2010-02-10 | 2013-09-03 | Kior, Inc. | Biomass feed system/process |
| EP2641884A1 (fr) * | 2012-03-21 | 2013-09-25 | Greenmade Development Limited | Procédé de préparation de liants hydrauliques comprenant un mélange de clinker, ou de ciment, sulfo-alumineux et de sulfates de calcium |
| US20140113241A1 (en) * | 2012-10-22 | 2014-04-24 | United States Gypsum Company | Calcining kettle |
| US9504983B2 (en) * | 2013-10-09 | 2016-11-29 | Karlton D. Krause | System and method for converting biomass into fuel, oil and other useful products |
| JP5909568B2 (ja) * | 2014-02-17 | 2016-04-26 | 月島機械株式会社 | 流動層装置 |
| JP6619917B2 (ja) * | 2015-02-25 | 2019-12-11 | 吉野石膏株式会社 | 石膏焼成炉及び石膏焼成方法 |
| AU2016225385B2 (en) * | 2015-02-25 | 2019-12-12 | Yoshino Gypsum Co., Ltd. | Apparatus and method for calcination of gypsum |
| CN205797218U (zh) * | 2016-07-12 | 2016-12-14 | 山东博瑞新材料科技有限公司 | 一种粉末固体反应器 |
| WO2018030077A1 (ja) * | 2016-08-10 | 2018-02-15 | 吉野石膏株式会社 | 石膏処理装置及び石膏処理方法 |
| US10023496B1 (en) | 2017-06-16 | 2018-07-17 | United States Gypsum Company | No fiber calcination of gypsum for gypsum fiberboard |
| CN112299735A (zh) * | 2020-10-29 | 2021-02-02 | 中科院过程工程研究所南京绿色制造产业创新研究院 | 一种制备高强度石膏的方法 |
| EP4033188A1 (en) * | 2021-01-20 | 2022-07-27 | Saint-Gobain Placo | Industrial calcination apparatus |
| DE102021205828A1 (de) * | 2021-06-09 | 2022-12-15 | Refratechnik Holding Gmbh | Verfahren und Vorrichtung zur Herstellung eines calcinierten Materials |
| WO2023044403A1 (en) * | 2021-09-17 | 2023-03-23 | United States Gypsum Company | System and method for manufacturing calcined gypsum with in-line calcination control device |
| CN114213044B (zh) * | 2021-12-31 | 2022-08-05 | 镇江吉邦材料科技有限公司 | 一种以天然气为热源的脱硫石膏煅烧工艺 |
| US20250353789A1 (en) | 2022-06-08 | 2025-11-20 | Knauf Gips Kg | Process and System for the Calcination of Gypsum |
| CN114956623B (zh) * | 2022-07-05 | 2023-03-21 | 重庆谋先智能科技有限公司 | 一种节能式fgd煅烧系统 |
| CN118044451B (zh) * | 2022-11-15 | 2025-10-31 | 重庆同多利科技有限公司 | 一种实现钛石膏低碳无害化及生产多孔基质的方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB388403A (en) * | 1931-07-24 | 1933-02-24 | Oberphos Company | Process and apparatus for preparing phosphatic fertilizer |
| NL285104A (https=) * | 1961-11-13 | |||
| DE1940007B2 (de) * | 1969-08-06 | 1973-06-07 | Rheinstahl Ag, 4300 Essen | Verfahren zum brennen von gips in einem heizgasstrom |
| SU361556A3 (https=) * | 1970-04-17 | 1972-12-07 | ||
| FR2311764A1 (fr) * | 1975-05-23 | 1976-12-17 | Rhone Poulenc Ind | Procede et appareil pour la transformation thermique de gypse |
| GB2140702A (en) * | 1980-11-10 | 1984-12-05 | Bpb Industries Plc | Fluidised bed calcination |
| GB2086874B (en) * | 1980-11-10 | 1985-09-04 | Bpb Industries Plc | Calcining calcium sulphate dihydrate |
| US4569831A (en) * | 1985-04-01 | 1986-02-11 | Fuller Company | Process and apparatus for calcining gypsum |
| CN87204243U (zh) * | 1987-05-21 | 1987-12-31 | 喻名祥 | 石膏粉流化床煅烧炉 |
| GB2214836B (en) * | 1988-02-08 | 1991-06-26 | Bpb Industries Plc | Improvements in method and apparatus for calcination |
| US5139749A (en) * | 1990-06-22 | 1992-08-18 | Tas, Inc. | Fluidized calcining process |
| US5824273A (en) * | 1995-06-23 | 1998-10-20 | Mitsubishi Jukogyo Kabushiki Kaisha | Gas refining system |
| US5743728A (en) * | 1995-08-15 | 1998-04-28 | Usg Corporation | Method and system for multi-stage calcining of gypsum to produce an anhydrite product |
| US6491501B1 (en) * | 2000-09-01 | 2002-12-10 | Moyno, Inc. | Progressing cavity pump system for transporting high-solids, high-viscosity, dewatered materials |
| US6964704B2 (en) * | 2003-03-20 | 2005-11-15 | G.B. Technologies, Llc | Calcium sulphate-based composition and methods of making same |
| AU2005225374B2 (en) * | 2004-02-27 | 2010-06-24 | United States Gypsum Company | Swinging agitator for a gypsum calcining apparatus and the like |
| US7175426B2 (en) | 2004-02-27 | 2007-02-13 | United States Gypsum Company | High efficiency refractoryless kettle |
| JP2006321663A (ja) * | 2005-05-17 | 2006-11-30 | Tadano Ltd | 半水石膏の製造装置及び半水石膏の連続的製造方法 |
| HUE029576T2 (en) * | 2006-01-13 | 2017-03-28 | Certainteed Gypsum Inc | System and method for producing alpha-type gypsum using heat recovery |
| US7261772B1 (en) * | 2006-10-17 | 2007-08-28 | Lyondell Chemical Technology, L.P. | Gypsum composition |
-
2009
- 2009-02-17 EP EP09712694A patent/EP2254837A4/en not_active Withdrawn
- 2009-02-17 NZ NZ587328A patent/NZ587328A/en not_active IP Right Cessation
- 2009-02-17 WO PCT/US2009/034282 patent/WO2009105424A1/en not_active Ceased
- 2009-02-17 MY MYPI2010003806A patent/MY158232A/en unknown
- 2009-02-17 CN CN2009801061635A patent/CN101952203B/zh not_active Expired - Fee Related
- 2009-02-17 JP JP2010547709A patent/JP5439643B2/ja not_active Expired - Fee Related
- 2009-02-17 BR BRPI0905983-0A patent/BRPI0905983A2/pt not_active IP Right Cessation
- 2009-02-17 CA CA2715793A patent/CA2715793A1/en not_active Abandoned
- 2009-02-17 MX MX2010009047A patent/MX2010009047A/es active IP Right Grant
- 2009-02-17 AU AU2009215632A patent/AU2009215632B2/en not_active Ceased
- 2009-02-17 UA UAA201011115A patent/UA103890C2/uk unknown
- 2009-02-17 RU RU2010136669/05A patent/RU2506227C2/ru not_active IP Right Cessation
- 2009-02-18 AR ARP090100565A patent/AR070616A1/es unknown
- 2009-02-18 TW TW098105105A patent/TWI432393B/zh active
- 2009-02-19 US US12/388,793 patent/US7815889B2/en not_active Expired - Fee Related
- 2009-02-19 CL CL2009000383A patent/CL2009000383A1/es unknown
-
2010
- 2010-09-17 CO CO10115673A patent/CO6251305A2/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| NZ587328A (en) | 2012-03-30 |
| JP2011512317A (ja) | 2011-04-21 |
| MY158232A (en) | 2016-09-15 |
| RU2506227C2 (ru) | 2014-02-10 |
| JP5439643B2 (ja) | 2014-03-12 |
| AU2009215632B2 (en) | 2013-11-28 |
| RU2010136669A (ru) | 2012-03-27 |
| US20090257946A1 (en) | 2009-10-15 |
| CN101952203B (zh) | 2013-08-14 |
| BRPI0905983A2 (pt) | 2015-06-30 |
| CO6251305A2 (es) | 2011-02-21 |
| CL2009000383A1 (es) | 2010-09-10 |
| CA2715793A1 (en) | 2009-08-27 |
| AU2009215632A1 (en) | 2009-08-27 |
| EP2254837A1 (en) | 2010-12-01 |
| EP2254837A4 (en) | 2012-01-25 |
| CN101952203A (zh) | 2011-01-19 |
| US7815889B2 (en) | 2010-10-19 |
| TW200942502A (en) | 2009-10-16 |
| MX2010009047A (es) | 2010-09-10 |
| WO2009105424A1 (en) | 2009-08-27 |
| UA103890C2 (uk) | 2013-12-10 |
| AR070616A1 (es) | 2010-04-21 |
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