BG49822A3 - Method and device for cleaning the dirty stuff from flow of burued gases - Google Patents
Method and device for cleaning the dirty stuff from flow of burued gasesInfo
- Publication number
- BG49822A3 BG49822A3 BG085445A BG8544588A BG49822A3 BG 49822 A3 BG49822 A3 BG 49822A3 BG 085445 A BG085445 A BG 085445A BG 8544588 A BG8544588 A BG 8544588A BG 49822 A3 BG49822 A3 BG 49822A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- exhaust gases
- flow
- tank
- inlet
- gases
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Методът и устройството намират приложение в енергетиката. С тях се осигурява газоочистване повече от 90 % на серния двуокис, получен при изгаряне на гориво, съдържащо сяра, като произвежданият остатък може да се използва като суровина за захранване на пещи за изпичане на цимент. Методът включва въздействие върху потока изгорели газове за неутрализация чрез материал, съдържащ разтвори, които включват алкалоземни соли. Веществото във вид на частици или негов разтвор се смесва с вода до получаване на суспензия, която се довежда в контакт с изгорелите газове при образуване на киселини. Устройството съдържа резервоар за обработка (3) с вход (1) за вода или частично разтворим реактив, изход (14) за отделяне на промитите изгорели газове и резервоар за утаяване (17), чиято горна част е свързана с топлообменник (6) с вход (7) за изгорелите газове и изход, свързан чрез тръбопровод (10) с разпределителни тръби (12) на дъното на резервоара (3). 12 претенции, 3 фигуриThe method and the device find application in energy. They provide gas purification of more than 90% of the sulfur dioxide obtained by burning sulfur-containing fuel, and the produced residue can be used as raw material to feed cement kilns. The method involves influencing the flow of exhaust gases for neutralization by a material containing solutions that include alkaline earth salts. The substance in the form of particles or its solution is mixed with water to obtain a suspension, which is brought into contact with the exhaust gases to form acids. The device contains a processing tank (3) with an inlet (1) for water or a partially soluble reagent, an outlet (14) for separating the washed exhaust gases and a settling tank (17), the upper part of which is connected to a heat exchanger (6) with an inlet (7) for the exhaust gases and an outlet connected by a pipe (10) to distribution pipes (12) at the bottom of the tank (3). 12 claims, 3 figures
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9763987A | 1987-09-16 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG49822A3 true BG49822A3 (en) | 1992-02-14 |
Family
ID=22264412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG085445A BG49822A3 (en) | 1987-09-16 | 1988-09-16 | Method and device for cleaning the dirty stuff from flow of burued gases |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPH01148330A (en) |
| KR (1) | KR890004760A (en) |
| CN (1) | CN1013642B (en) |
| AT (1) | AT395543B (en) |
| AU (1) | AU611478B2 (en) |
| BE (1) | BE1001118A5 (en) |
| BG (1) | BG49822A3 (en) |
| BR (1) | BR8804771A (en) |
| CA (1) | CA1311343C (en) |
| CH (1) | CH676437A5 (en) |
| DD (1) | DD273386A5 (en) |
| DE (1) | DE3830812A1 (en) |
| DK (1) | DK170605B1 (en) |
| ES (1) | ES2020810A6 (en) |
| FI (1) | FI884278A (en) |
| FR (1) | FR2620351B1 (en) |
| GB (1) | GB2210035B (en) |
| GR (1) | GR1000575B (en) |
| HU (1) | HU206642B (en) |
| IT (1) | IT1223827B (en) |
| NL (1) | NL8802265A (en) |
| NO (1) | NO884101L (en) |
| NZ (1) | NZ225964A (en) |
| PL (1) | PL274651A1 (en) |
| RO (1) | RO103174B1 (en) |
| SE (1) | SE8803286L (en) |
| YU (1) | YU175288A (en) |
| ZA (1) | ZA886879B (en) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04190831A (en) * | 1990-11-22 | 1992-07-09 | Hitachi Ltd | Recycling system for carbon dioxide as renewable resource |
| IL103918A (en) * | 1992-11-29 | 1996-10-16 | Hamit Energy As | Method for reducing atmospheric pollution caused by SO2 |
| DE4441628C2 (en) * | 1994-11-23 | 1998-06-18 | Binker Materialschutz Gmbh | Process for gassing a room |
| DE4441796A1 (en) * | 1994-11-24 | 1996-05-30 | Binker Materialschutz Gmbh | Method for drawing off toxic gas and neutralising it |
| JP2004261658A (en) * | 2003-02-26 | 2004-09-24 | Tokyo Electric Power Co Inc:The | Method for absorbing/fixing carbon dioxide in combustion exhaust gas |
| CN1309457C (en) * | 2003-12-30 | 2007-04-11 | 北京有色金属研究总院 | Method for treating waste gas of heating furnace of tester for testing gas in metal, and improved apparatus therefor |
| EP2074063A4 (en) * | 2006-08-29 | 2012-03-28 | Yeda Res & Dev | Methods and apparatuses for decreasing the co2 concentration of a fluid |
| US7753618B2 (en) | 2007-06-28 | 2010-07-13 | Calera Corporation | Rocks and aggregate, and methods of making and using the same |
| AU2008270034B2 (en) | 2007-06-28 | 2009-07-16 | Arelac, Inc. | Desalination methods and systems that include carbonate compound precipitation |
| BRPI0821515A2 (en) | 2007-12-28 | 2019-09-24 | Calera Corp | co2 capture methods |
| US20100239467A1 (en) | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
| US8357270B2 (en) | 2008-07-16 | 2013-01-22 | Calera Corporation | CO2 utilization in electrochemical systems |
| CN101984749B (en) | 2008-07-16 | 2015-02-18 | 卡勒拉公司 | Low-energy 4-cell electrochemical system with carbon dioxide gas |
| US7993500B2 (en) | 2008-07-16 | 2011-08-09 | Calera Corporation | Gas diffusion anode and CO2 cathode electrolyte system |
| CN101990523B (en) | 2008-09-30 | 2015-04-29 | 卡勒拉公司 | Co2-sequestering formed building materials |
| US7815880B2 (en) | 2008-09-30 | 2010-10-19 | Calera Corporation | Reduced-carbon footprint concrete compositions |
| US7939336B2 (en) | 2008-09-30 | 2011-05-10 | Calera Corporation | Compositions and methods using substances containing carbon |
| US8869477B2 (en) | 2008-09-30 | 2014-10-28 | Calera Corporation | Formed building materials |
| US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| EP2245215A4 (en) | 2009-02-10 | 2011-04-27 | Calera Corp | Low-voltage alkaline production using hydrogen and electrocatlytic electrodes |
| WO2010101953A1 (en) | 2009-03-02 | 2010-09-10 | Calera Corporation | Gas stream multi-pollutants control systems and methods |
| TW201105406A (en) | 2009-03-10 | 2011-02-16 | Calera Corp | Systems and methods for processing CO2 |
| US7993511B2 (en) | 2009-07-15 | 2011-08-09 | Calera Corporation | Electrochemical production of an alkaline solution using CO2 |
| US8864901B2 (en) | 2011-11-30 | 2014-10-21 | Boral Ip Holdings (Australia) Pty Limited | Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same |
| CN105903326A (en) * | 2016-06-14 | 2016-08-31 | 广东龙正节能环保科技有限公司 | Biomass ash desulfurization technology |
| CN106076106A (en) * | 2016-08-02 | 2016-11-09 | 山东大学 | A kind of semi-dry desulfurization and denitrification system and method based on biomass ash |
| CN111545031A (en) * | 2019-02-12 | 2020-08-18 | 源洁科技股份有限公司 | Fossil fuel pollutant control system |
| CN109746253A (en) * | 2019-03-18 | 2019-05-14 | 中冶南方都市环保工程技术股份有限公司 | Method and device for co-processing waste incineration fly ash by using metallurgical waste residues |
| JP7356251B2 (en) * | 2019-04-01 | 2023-10-04 | 三菱重工業株式会社 | Apparatus and method related to gas purification treatment and/or combustion ash neutralization treatment |
| CN110064282A (en) * | 2019-04-10 | 2019-07-30 | 华电电力科学研究院有限公司 | A kind of high effective flue gas disappears whitening method and device |
| JP6683328B1 (en) * | 2019-04-16 | 2020-04-15 | 株式会社福岡建設合材 | Carbon dioxide concentration reducing method and carbon dioxide concentration reducing device |
| KR102306217B1 (en) * | 2021-06-09 | 2021-09-29 | 하이에어코리아 주식회사 | Apparatus and method for purifying exhaust gas of ship |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU7386A1 (en) * | 1927-08-30 | 1928-12-31 | Н.Н. Емцов | Roller chain rail hinge |
| FR2205354A2 (en) * | 1972-11-03 | 1974-05-31 | Rhone Progil | Hydrogen chloride removal from gaseous incinerator emissions - by reacting with alkaline flue dust |
| JPS5210659B2 (en) * | 1973-04-09 | 1977-03-25 | ||
| US4002724A (en) * | 1973-10-11 | 1977-01-11 | Mckie R Thomas | Sulfur dioxide collection |
| DE2642326A1 (en) * | 1976-09-21 | 1978-03-23 | Saarbergwerke Ag | Removal of sulphur di:oxide from flue gases - by water scrubbing with neutralisation using alkaline fly ash |
| US4164547A (en) * | 1977-05-06 | 1979-08-14 | American Air Filter Company, Inc. | Process for removing sulfur dioxide in a wet scrubber |
| SU738645A1 (en) * | 1977-06-01 | 1980-06-05 | Московский Ордена Ленина И Трудового Красного Знамени Химико-Технологический Институт Им.Д.И. Менделеева | Method of purifying off-gases from acid components |
| DE2802018A1 (en) * | 1978-01-18 | 1979-07-19 | Fink Gerdinand | Refuse incinerator flue gas scrubber - with horizontal revolving drum and combustion residue pulp for washing |
| US4228139A (en) * | 1979-03-06 | 1980-10-14 | Peabody Process System, Inc. | Flue gas scrubbing process using fly ash alkali |
| DE3137359A1 (en) * | 1981-09-19 | 1983-04-14 | Ekkehard Prof. Dr.-Ing. 4300 Essen Weber | Process for treating waste waters from flue gas desulphurisation plants |
| DD213358A1 (en) * | 1983-02-07 | 1984-09-12 | Petrolchemisches Kombinat | PROCESS FOR ABSORPTION OF SULFUR DIOXIDE FROM EXHAUST GASES |
| DE3325140A1 (en) * | 1983-07-12 | 1985-01-31 | KABE Ingenierbüro GmbH, 2000 Hamburg | Process for the purification of dust- and aerosol-containing gases and/or vapours and unit for carrying out the process |
| DD247587A3 (en) * | 1983-11-03 | 1987-07-15 | Zittau Ing Hochschule | BINDING OF POLLUTANTS FROM EXHAUST GASOLATED COMBUSTION PLANTS BY MEANS OF ASH |
| DE3538231A1 (en) * | 1985-10-24 | 1987-04-30 | Mannesmann Ag | Process for reprocessing waste solutions |
| FR2590805B1 (en) * | 1985-12-02 | 1990-02-09 | Propiorga | PROCESS AND PLANT FOR THE NEUTRALIZATION OF ACID FUMES, ESPECIALLY FROM THE COMBUSTION OF RESIDUES |
-
1988
- 1988-08-29 NZ NZ225964A patent/NZ225964A/en unknown
- 1988-09-04 RO RO135160A patent/RO103174B1/en unknown
- 1988-09-09 DE DE3830812A patent/DE3830812A1/en not_active Ceased
- 1988-09-13 JP JP63227647A patent/JPH01148330A/en active Pending
- 1988-09-13 PL PL27465188A patent/PL274651A1/en unknown
- 1988-09-14 DD DD88319781A patent/DD273386A5/en not_active IP Right Cessation
- 1988-09-14 KR KR1019880011833A patent/KR890004760A/en not_active Application Discontinuation
- 1988-09-14 NL NL8802265A patent/NL8802265A/en not_active Application Discontinuation
- 1988-09-15 ZA ZA886879A patent/ZA886879B/en unknown
- 1988-09-15 DK DK513988A patent/DK170605B1/en not_active IP Right Cessation
- 1988-09-15 AT AT0226888A patent/AT395543B/en not_active IP Right Cessation
- 1988-09-15 CA CA000577455A patent/CA1311343C/en not_active Expired - Fee Related
- 1988-09-15 CH CH3440/88A patent/CH676437A5/de not_active IP Right Cessation
- 1988-09-15 IT IT67822/88A patent/IT1223827B/en active
- 1988-09-15 BR BR8804771A patent/BR8804771A/en not_active Application Discontinuation
- 1988-09-15 ES ES8802825A patent/ES2020810A6/en not_active Expired - Fee Related
- 1988-09-15 AU AU22302/88A patent/AU611478B2/en not_active Ceased
- 1988-09-15 NO NO88884101A patent/NO884101L/en unknown
- 1988-09-16 BG BG085445A patent/BG49822A3/en unknown
- 1988-09-16 SE SE8803286A patent/SE8803286L/en not_active Application Discontinuation
- 1988-09-16 HU HU884890A patent/HU206642B/en not_active IP Right Cessation
- 1988-09-16 YU YU01752/88A patent/YU175288A/en unknown
- 1988-09-16 GR GR880100612A patent/GR1000575B/en unknown
- 1988-09-16 FI FI884278A patent/FI884278A/en not_active Application Discontinuation
- 1988-09-16 BE BE8801061A patent/BE1001118A5/en not_active IP Right Cessation
- 1988-09-16 FR FR888812145A patent/FR2620351B1/en not_active Expired - Lifetime
- 1988-09-16 GB GB8821734A patent/GB2210035B/en not_active Expired - Fee Related
- 1988-09-16 CN CN88107168A patent/CN1013642B/en not_active Expired
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