CN102513031A - 一种脱酸工艺及其设备 - Google Patents
一种脱酸工艺及其设备 Download PDFInfo
- Publication number
- CN102513031A CN102513031A CN2011103913357A CN201110391335A CN102513031A CN 102513031 A CN102513031 A CN 102513031A CN 2011103913357 A CN2011103913357 A CN 2011103913357A CN 201110391335 A CN201110391335 A CN 201110391335A CN 102513031 A CN102513031 A CN 102513031A
- Authority
- CN
- China
- Prior art keywords
- depickling
- gas
- filter
- heater
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/685—Halogens or halogen compounds by treating the gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0033—Linings or walls comprising heat shields, e.g. heat shieldsd
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/101—Baghouse type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110391335.7A CN102513031B (zh) | 2011-11-30 | 2011-11-30 | 一种脱酸工艺及其设备 |
US14/362,076 US9273905B2 (en) | 2011-11-30 | 2012-03-23 | Deacidification process and apparatus thereof |
ES12852481.6T ES2610817T3 (es) | 2011-11-30 | 2012-03-23 | Procedimiento de desacidificación y aparato del mismo |
PCT/CN2012/072949 WO2013078802A1 (zh) | 2011-11-30 | 2012-03-23 | 一种脱酸工艺及其设备 |
EP12852481.6A EP2796194B1 (en) | 2011-11-30 | 2012-03-23 | Deacidification process and apparatus thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110391335.7A CN102513031B (zh) | 2011-11-30 | 2011-11-30 | 一种脱酸工艺及其设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102513031A true CN102513031A (zh) | 2012-06-27 |
CN102513031B CN102513031B (zh) | 2014-04-16 |
Family
ID=46284248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110391335.7A Active CN102513031B (zh) | 2011-11-30 | 2011-11-30 | 一种脱酸工艺及其设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9273905B2 (zh) |
EP (1) | EP2796194B1 (zh) |
CN (1) | CN102513031B (zh) |
ES (1) | ES2610817T3 (zh) |
WO (1) | WO2013078802A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103162528A (zh) * | 2013-03-19 | 2013-06-19 | 江西本源新材料科技有限公司 | 一种锂云母混酸加热装置 |
CN109019648A (zh) * | 2018-10-09 | 2018-12-18 | 苏州华微特粉体技术有限公司 | 脱酸炉、氧化铝粉体脱酸工艺 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103739014A (zh) * | 2013-12-04 | 2014-04-23 | 首都师范大学 | 气相法可控合成生物相容性二氧化锆纳米粉末 |
CN110180286A (zh) * | 2018-02-09 | 2019-08-30 | 浦江县顺光科技有限公司 | 一种用于种植大棚中的除尘器 |
CN109205629B (zh) * | 2018-11-21 | 2023-11-14 | 浙江富士特硅材料有限公司 | 一种环流式气相法白炭黑脱酸系统 |
CN111482073B (zh) * | 2019-01-28 | 2024-03-29 | 南京定环新能源科技有限公司 | 垃圾焚烧脱酸塔事故用减温喷淋系统 |
DE202019002656U1 (de) * | 2019-06-24 | 2020-09-28 | Intocast Ag | Strahlungsschuh |
CN111484023B (zh) * | 2019-12-23 | 2022-10-11 | 浙江精功新材料技术有限公司 | 一种基于氢气燃烧法产高温水蒸气的卧式脱酸炉 |
CN112320805B (zh) * | 2020-10-21 | 2022-05-17 | 浙江富士特硅材料有限公司 | 一种改性白炭黑生产的脱酸处理装置 |
CN113975919B (zh) * | 2021-09-30 | 2023-03-28 | 武汉悟拓科技有限公司 | 基于水泥窑协同处置含氯固废的氯组分干法回收工艺 |
CN116081631B (zh) * | 2022-12-30 | 2024-05-31 | 浙江工程设计有限公司 | 一种气相白炭黑脱酸方法 |
CN116351222B (zh) * | 2023-05-10 | 2023-10-17 | 北京中科润宇环保科技股份有限公司 | 一种干法烟气脱酸反应装置及工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020025288A1 (en) * | 2000-08-31 | 2002-02-28 | Yasuaki Nozawa | Method for producing hydrophobic silica fine powder |
CN101353592A (zh) * | 2008-09-03 | 2009-01-28 | 西南石油大学 | 一种柴油脱酸的方法及装置 |
CN201921625U (zh) * | 2010-12-10 | 2011-08-10 | 王红保 | 一种脱酸塔 |
CN201962079U (zh) * | 2011-02-28 | 2011-09-07 | 信息产业电子第十一设计研究院科技工程股份有限公司 | 一种气相法白炭黑生产用脱酸炉 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3546494B2 (ja) * | 1994-10-27 | 2004-07-28 | 信越化学工業株式会社 | 微細シリカの精製法 |
CN1222472A (zh) | 1999-01-13 | 1999-07-14 | 付金良 | 易拉罐的新用途 |
DE10258858A1 (de) * | 2002-12-17 | 2004-08-05 | Degussa Ag | Pyrogen hergestelltes Siliciumdioxid |
KR101081096B1 (ko) * | 2003-08-20 | 2011-11-07 | 에보니크 데구사 게엠베하 | 발열적으로 제조된 미분화 금속 산화물 입자의 정제 |
CN1546373A (zh) * | 2003-12-16 | 2004-11-17 | 广州吉必时科技实业有限公司 | 一种尺寸可控的纳米二氧化硅的制备方法 |
CN1238252C (zh) * | 2004-09-17 | 2006-01-25 | 广州吉必时科技实业有限公司 | 一种有机硅甲基单体生产过程中的副产物的综合利用法 |
CN100506921C (zh) | 2005-03-28 | 2009-07-01 | 广州吉必时科技实业有限公司 | 一种通过连续表面处理制备疏水型纳米二氧化硅的方法 |
CN100431955C (zh) | 2006-09-04 | 2008-11-12 | 上海氯碱化工股份有限公司 | 一种脱除气相法合成SiO2表面酸性物质的装置和方法 |
DE102007052269A1 (de) * | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Fällungskieselsäuren für lagerstabile RTV-1 Siliconkautschukformulierungen ohne Stabilisator |
CN101357317B (zh) | 2008-06-17 | 2011-04-20 | 昆明理工大学 | 一种气相法纳米粉体表面脱酸处理方法 |
CN101372317B (zh) | 2008-09-28 | 2011-04-13 | 昆明理工大学 | 气相法生产高品质纳米氧化物的方法 |
CN101786632B (zh) | 2010-01-25 | 2012-01-11 | 上海竟茨环保科技有限公司 | 一种用于气相法白炭黑工艺的加热脱酸炉 |
CN201737707U (zh) * | 2010-07-26 | 2011-02-09 | 化学工业第二设计院宁波工程有限公司 | 一种气相法白炭黑脱酸炉 |
CN102167332B (zh) * | 2011-03-18 | 2013-03-06 | 中国恩菲工程技术有限公司 | 用于多晶硅副产物四氯化硅处理的脱酸器 |
-
2011
- 2011-11-30 CN CN201110391335.7A patent/CN102513031B/zh active Active
-
2012
- 2012-03-23 ES ES12852481.6T patent/ES2610817T3/es active Active
- 2012-03-23 US US14/362,076 patent/US9273905B2/en active Active
- 2012-03-23 EP EP12852481.6A patent/EP2796194B1/en active Active
- 2012-03-23 WO PCT/CN2012/072949 patent/WO2013078802A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020025288A1 (en) * | 2000-08-31 | 2002-02-28 | Yasuaki Nozawa | Method for producing hydrophobic silica fine powder |
CN101353592A (zh) * | 2008-09-03 | 2009-01-28 | 西南石油大学 | 一种柴油脱酸的方法及装置 |
CN201921625U (zh) * | 2010-12-10 | 2011-08-10 | 王红保 | 一种脱酸塔 |
CN201962079U (zh) * | 2011-02-28 | 2011-09-07 | 信息产业电子第十一设计研究院科技工程股份有限公司 | 一种气相法白炭黑生产用脱酸炉 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103162528A (zh) * | 2013-03-19 | 2013-06-19 | 江西本源新材料科技有限公司 | 一种锂云母混酸加热装置 |
CN109019648A (zh) * | 2018-10-09 | 2018-12-18 | 苏州华微特粉体技术有限公司 | 脱酸炉、氧化铝粉体脱酸工艺 |
Also Published As
Publication number | Publication date |
---|---|
US9273905B2 (en) | 2016-03-01 |
US20150044128A1 (en) | 2015-02-12 |
CN102513031B (zh) | 2014-04-16 |
EP2796194A1 (en) | 2014-10-29 |
ES2610817T3 (es) | 2017-05-03 |
EP2796194B1 (en) | 2016-11-02 |
WO2013078802A1 (zh) | 2013-06-06 |
EP2796194A4 (en) | 2015-08-19 |
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Effective date of registration: 20170503 Address after: 66-2 No. 443000 Hubei city of Yichang province located in Xiaoting District Road Patentee after: Yichang HuiFu silicon material Co. Ltd. Address before: Three road 510530 Guangdong city of Guangzhou province Luogang District Science City Nanxiang No. 15 Patentee before: Guangzhou GBS High-Tech & Industry Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 66-2 No. 443007 Hubei city of Yichang province located in Xiaoting District Road Patentee after: Hubei HuiFu nano materials Co., Ltd Address before: 66-2 No. 443000 Hubei city of Yichang province located in Xiaoting District Road Patentee before: YICHANG HUIFU SILICON MATERIAL Co.,Ltd. |