CN106669753A - 一种煤炭助燃催化剂的制备方法 - Google Patents
一种煤炭助燃催化剂的制备方法 Download PDFInfo
- Publication number
- CN106669753A CN106669753A CN201611211642.1A CN201611211642A CN106669753A CN 106669753 A CN106669753 A CN 106669753A CN 201611211642 A CN201611211642 A CN 201611211642A CN 106669753 A CN106669753 A CN 106669753A
- Authority
- CN
- China
- Prior art keywords
- filter cake
- temperature
- diatomite
- kieselguhr
- coal combustion
- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 47
- 239000003054 catalyst Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 48
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 8
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000012065 filter cake Substances 0.000 claims description 44
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 36
- 239000011521 glass Substances 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 229910052786 argon Inorganic materials 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 238000010792 warming Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000003763 carbonization Methods 0.000 claims description 7
- 235000021463 dry cake Nutrition 0.000 claims description 7
- 238000000498 ball milling Methods 0.000 claims description 6
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 9
- 238000006555 catalytic reaction Methods 0.000 abstract description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 3
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010000 carbonizing Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 11
- 239000003085 diluting agent Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 238000011031 large-scale manufacturing process Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000010884 boiler slag Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000012970 cakes Nutrition 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- B01J27/22—Carbides
- B01J27/224—Silicon carbide
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/04—Catalyst added to fuel stream to improve a reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611211642.1A CN106669753B (zh) | 2016-12-25 | 2016-12-25 | 一种煤炭助燃催化剂的制备方法 |
Applications Claiming Priority (1)
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CN201611211642.1A CN106669753B (zh) | 2016-12-25 | 2016-12-25 | 一种煤炭助燃催化剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106669753A true CN106669753A (zh) | 2017-05-17 |
CN106669753B CN106669753B (zh) | 2019-05-28 |
Family
ID=58870532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611211642.1A Expired - Fee Related CN106669753B (zh) | 2016-12-25 | 2016-12-25 | 一种煤炭助燃催化剂的制备方法 |
Country Status (1)
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CN (1) | CN106669753B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107188491A (zh) * | 2017-06-27 | 2017-09-22 | 常州市沃兰特电子有限公司 | 一种防滑改性桥面铺装材料及其制备方法 |
CN107814532A (zh) * | 2017-11-09 | 2018-03-20 | 安徽本雅明涂料有限公司 | 一种聚合物改性水泥砂浆及其制备工艺 |
CN108410327A (zh) * | 2018-03-12 | 2018-08-17 | 江苏新亿源环保科技有限公司 | 一种烟气脱硫专用玻璃鳞片胶泥 |
CN109233375A (zh) * | 2018-08-30 | 2019-01-18 | 武汉理工大学 | 一种高吸附性、高粘结强度焙烧硅藻泥及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1335378A (zh) * | 2000-07-21 | 2002-02-13 | 罗松涛 | 长效节煤助燃剂 |
CN105018177A (zh) * | 2015-06-27 | 2015-11-04 | 青岛恩高运动控制技术有限公司 | 一种燃煤添加剂 |
CN105132076A (zh) * | 2015-09-14 | 2015-12-09 | 镇江华立煤质制样设备有限公司 | 一种煤炭助燃剂 |
-
2016
- 2016-12-25 CN CN201611211642.1A patent/CN106669753B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1335378A (zh) * | 2000-07-21 | 2002-02-13 | 罗松涛 | 长效节煤助燃剂 |
CN105018177A (zh) * | 2015-06-27 | 2015-11-04 | 青岛恩高运动控制技术有限公司 | 一种燃煤添加剂 |
CN105132076A (zh) * | 2015-09-14 | 2015-12-09 | 镇江华立煤质制样设备有限公司 | 一种煤炭助燃剂 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107188491A (zh) * | 2017-06-27 | 2017-09-22 | 常州市沃兰特电子有限公司 | 一种防滑改性桥面铺装材料及其制备方法 |
CN107814532A (zh) * | 2017-11-09 | 2018-03-20 | 安徽本雅明涂料有限公司 | 一种聚合物改性水泥砂浆及其制备工艺 |
CN108410327A (zh) * | 2018-03-12 | 2018-08-17 | 江苏新亿源环保科技有限公司 | 一种烟气脱硫专用玻璃鳞片胶泥 |
CN109233375A (zh) * | 2018-08-30 | 2019-01-18 | 武汉理工大学 | 一种高吸附性、高粘结强度焙烧硅藻泥及其制备方法 |
CN109233375B (zh) * | 2018-08-30 | 2019-11-26 | 武汉理工大学 | 一种高吸附性、高粘结强度焙烧硅藻泥及其制备方法 |
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Publication number | Publication date |
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CN106669753B (zh) | 2019-05-28 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190423 Address after: 034100 Yuanping Hongxiang Coal Preparation Technology Co., Ltd. of Yuanping Economic and Technological Development Zone, Shanxi Province Applicant after: Yuanping Hongxiang Coal Preparation Technology Co., Ltd. Address before: 213164 block B, church hall, Changzhou science and Education Town, 801 Wujin Road, Wujin, Changzhou, 2519 Applicant before: TRUSYN CHEM-TECH CO., LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20201225 |