CN101554585A - 硝酸生产用双功效针织催化网 - Google Patents
硝酸生产用双功效针织催化网 Download PDFInfo
- Publication number
- CN101554585A CN101554585A CNA2009100743319A CN200910074331A CN101554585A CN 101554585 A CN101554585 A CN 101554585A CN A2009100743319 A CNA2009100743319 A CN A2009100743319A CN 200910074331 A CN200910074331 A CN 200910074331A CN 101554585 A CN101554585 A CN 101554585A
- Authority
- CN
- China
- Prior art keywords
- platinum
- catalysis net
- net
- percent
- catalysis
- 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
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910017604 nitric acid Inorganic materials 0.000 title claims abstract description 28
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 253
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 159
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 145
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 126
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 79
- 238000006243 chemical reaction Methods 0.000 claims abstract description 76
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000003647 oxidation Effects 0.000 claims abstract description 62
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 62
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 36
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 31
- 239000010948 rhodium Substances 0.000 claims abstract description 31
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000004044 response Effects 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 31
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical group [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 31
- 229910000510 noble metal Inorganic materials 0.000 abstract description 16
- 229910045601 alloy Inorganic materials 0.000 abstract description 15
- 239000000956 alloy Substances 0.000 abstract description 15
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract 3
- 238000010517 secondary reaction Methods 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229910001260 Pt alloy Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Catalysts (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100743319A CN101554585B (zh) | 2009-05-08 | 2009-05-08 | 硝酸生产用双功效针织催化网 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100743319A CN101554585B (zh) | 2009-05-08 | 2009-05-08 | 硝酸生产用双功效针织催化网 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101554585A true CN101554585A (zh) | 2009-10-14 |
| CN101554585B CN101554585B (zh) | 2011-04-27 |
Family
ID=41172959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100743319A Active CN101554585B (zh) | 2009-05-08 | 2009-05-08 | 硝酸生产用双功效针织催化网 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101554585B (zh) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056623A (zh) * | 2014-06-23 | 2014-09-24 | 中海油太原贵金属有限公司 | 一种硝酸生产用无纺催化剂的制作方法 |
| CN108043355A (zh) * | 2017-12-07 | 2018-05-18 | 中海油太原贵金属有限公司 | 一种改性的氨氧化制硝酸用铂基催化网及其制作方法 |
| CN112279226A (zh) * | 2020-12-04 | 2021-01-29 | 河南神马尼龙化工有限责任公司 | 一种提高稀硝酸产品品质的装置和方法 |
| CN112505235A (zh) * | 2020-12-25 | 2021-03-16 | 潍柴动力股份有限公司 | 确定scr中物质分配量的方法、装置、设备和存储介质 |
| WO2021047041A1 (zh) * | 2019-09-11 | 2021-03-18 | 南京延长反应技术研究院有限公司 | 一种基于微界面强化的硝酸工业制备系统及工艺 |
| CN113286655A (zh) * | 2019-01-14 | 2021-08-20 | 贺利氏德国有限两合公司 | 用于在中压系统中催化燃烧氨以形成氮氧化物的催化剂系统和方法 |
| CN113302150A (zh) * | 2019-01-14 | 2021-08-24 | 贺利氏德国有限两合公司 | 用于在中压系统中催化燃烧氨以形成氮氧化物的催化剂系统和方法 |
| CN115178085A (zh) * | 2021-09-22 | 2022-10-14 | 杭州超微环保科技有限公司 | 一种油气专用氨气处理设备及其所用金格网 |
| CN117123216A (zh) * | 2022-05-25 | 2023-11-28 | 贺利氏德国有限两合公司 | 用于流动反应器的催化剂系统和用于氨的催化氧化的方法 |
| EP4282527A1 (de) | 2022-05-25 | 2023-11-29 | Heraeus Deutschland GmbH & Co. KG | Katalysatorsystem für einen strömungsreaktor sowie verfahren zur katalytischen oxidation von ammoniak |
-
2009
- 2009-05-08 CN CN2009100743319A patent/CN101554585B/zh active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056623A (zh) * | 2014-06-23 | 2014-09-24 | 中海油太原贵金属有限公司 | 一种硝酸生产用无纺催化剂的制作方法 |
| CN108043355A (zh) * | 2017-12-07 | 2018-05-18 | 中海油太原贵金属有限公司 | 一种改性的氨氧化制硝酸用铂基催化网及其制作方法 |
| US12109553B2 (en) | 2019-01-14 | 2024-10-08 | Heraeus Deutschland Gmbh & Co Kg | Catalyst system and method for the catalytic combustion of ammonia to form nitrogen oxides in a medium-pressure system |
| CN113286655A (zh) * | 2019-01-14 | 2021-08-20 | 贺利氏德国有限两合公司 | 用于在中压系统中催化燃烧氨以形成氮氧化物的催化剂系统和方法 |
| CN113302150A (zh) * | 2019-01-14 | 2021-08-24 | 贺利氏德国有限两合公司 | 用于在中压系统中催化燃烧氨以形成氮氧化物的催化剂系统和方法 |
| CN113302150B (zh) * | 2019-01-14 | 2022-08-16 | 贺利氏德国有限两合公司 | 用于在中压系统中催化燃烧氨以形成氮氧化物的催化剂系统和方法 |
| US12378115B2 (en) | 2019-01-14 | 2025-08-05 | Heraeus Deutschland GmbH & Co., KG | Catalyst system and method for the catalytic combustion of ammonia to form nitrogen oxides in a medium-pressure system |
| WO2021047041A1 (zh) * | 2019-09-11 | 2021-03-18 | 南京延长反应技术研究院有限公司 | 一种基于微界面强化的硝酸工业制备系统及工艺 |
| CN112279226A (zh) * | 2020-12-04 | 2021-01-29 | 河南神马尼龙化工有限责任公司 | 一种提高稀硝酸产品品质的装置和方法 |
| CN112505235A (zh) * | 2020-12-25 | 2021-03-16 | 潍柴动力股份有限公司 | 确定scr中物质分配量的方法、装置、设备和存储介质 |
| CN115178085A (zh) * | 2021-09-22 | 2022-10-14 | 杭州超微环保科技有限公司 | 一种油气专用氨气处理设备及其所用金格网 |
| CN115178085B (zh) * | 2021-09-22 | 2024-05-17 | 杭州超微环保科技有限公司 | 一种油气专用氨气处理设备及其所用金格网 |
| EP4282525A1 (de) | 2022-05-25 | 2023-11-29 | Heraeus Deutschland GmbH & Co. KG | Katalysatorsystem für einen strömungsreaktor sowie verfahren zur katalytischen oxidation von ammoniak |
| WO2023227260A1 (de) | 2022-05-25 | 2023-11-30 | Heraeus Deutschland GmbH & Co. KG | Katalysatorsystem für einen strömungsreaktor sowie verfahren zur katalytischen oxidation von ammoniak |
| EP4282527A1 (de) | 2022-05-25 | 2023-11-29 | Heraeus Deutschland GmbH & Co. KG | Katalysatorsystem für einen strömungsreaktor sowie verfahren zur katalytischen oxidation von ammoniak |
| CN117123216A (zh) * | 2022-05-25 | 2023-11-28 | 贺利氏德国有限两合公司 | 用于流动反应器的催化剂系统和用于氨的催化氧化的方法 |
| CN117123216B (zh) * | 2022-05-25 | 2026-01-30 | 贺利氏德国有限两合公司 | 用于流动反应器的催化剂系统和用于氨的催化氧化的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101554585B (zh) | 2011-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101554585B (zh) | 硝酸生产用双功效针织催化网 | |
| CN100569363C (zh) | 钯基双金属选择性加氢催化剂及其制备方法和应用 | |
| CN102206130A (zh) | 碳二馏分的选择加氢方法 | |
| CN107042111B (zh) | 一种乙酸自热重整制氢的层状钙钛矿型催化剂及制备方法 | |
| CN101462058A (zh) | 天然气-二氧化碳重整制合成气的工业用催化剂 | |
| CN104148086B (zh) | 制备乙醇的催化剂及方法 | |
| CN108993615B (zh) | 一种甲醇重整制氢铜基催化剂的还原、钝化方法 | |
| CN115382542A (zh) | 一种用于生物乙醇重整制氢的双催化剂及其制备方法 | |
| CN105521801A (zh) | 一种用于乙炔氢氯化合成氯乙烯的催化剂及其制备方法 | |
| CN107008465A (zh) | 一种具有高活性稳定性的乙炔氢氯化反应铜基催化剂 | |
| CN110420657A (zh) | 一种镍铈/石墨相氮化碳复合型催化剂及其制备方法与应用 | |
| CN104353465B (zh) | 一种甲醛催化氧化所用的催化剂及其制备方法 | |
| CN111530473B (zh) | 一种乙酸乙酯加氢制备乙醇用催化剂及其制备方法和应用 | |
| CN112408579A (zh) | 一种用于臭氧催化氧化废水处理的膜组件及其制备方法 | |
| CN111151245B (zh) | 一种以生物质活性炭为载体的金纳米花的催化剂及其制备方法和应用 | |
| CN101524647B (zh) | 用于甲烷氧化偶联制低碳烃的金属基整体式催化剂及其制备方法 | |
| CN103506143A (zh) | 一种低温型湿法转化制硫酸钒催化剂 | |
| CN112403489A (zh) | 核-壳型丙烷脱氢制丙烯催化剂及其制备方法和应用 | |
| CN113578345A (zh) | 二氧化碳氧化丙烷临氢脱氢制丙烯和合成气的铂基复合催化剂及方法 | |
| CN102489310A (zh) | 一种用于生物质油自热重整制取氢气的复合氧化物催化剂 | |
| CN118287095B (zh) | 一种用于合成气制烯烃的催化剂及其制备方法与应用 | |
| CN101436669A (zh) | 一种质子交换膜燃料电池阳极抗co催化剂及其制备方法 | |
| CN102600853B (zh) | 一种整体式催化剂及其制备方法和用途 | |
| CN101658793B (zh) | 用于火电厂烟气scr脱硝中的钛基催化剂及其制备方法 | |
| CN109678660A (zh) | 一种生产 1,4-丁二醇的改进工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Yichun Inventor after: Han Yongqiang Inventor after: Liu Xin Inventor after: Zhao Maibian Inventor after: Liu Xiaohong Inventor after: Yang Dong Inventor after: Lei Lin Inventor after: Li Xuchu Inventor before: Shi Yichun Inventor before: Han Yongqiang Inventor before: Yang Dong Inventor before: Zhao Maibian Inventor before: Li Xuchu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI YICHUN HAN YONGQIANG YANG DONG ZHAO MAIBIAN LI XUCHU TO: SHI YICHUN HAN YONGQIANG LIU XIN ZHAO MAIBIAN LIU XIAOHONG YANG DONG LEI LIN LI XUCHU |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA NATIONAL OFFSHORE OIL TAIYUAN PRECIOUS METAL Free format text: FORMER NAME: CHINA CHEMICAL SUPPLY + SALE TAIYUAN PRECIOUS METAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 030006, No. six, Lane 12, Taiyuan high tech Zone, Shanxi, China Patentee after: CNOOC Taiyuan Precious Metals Co., Ltd. Address before: 030006 Taiyuan high tech Industrial Development Zone, Shanxi, Patentee before: China Chemical Taiyuan Precious Metals Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 030006 6th floor, No.12 Kaifa lane, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: CNOOC (Shanxi) precious metal Co., Ltd Address before: 030006, No. six, Lane 12, Taiyuan high tech Zone, Shanxi, China Patentee before: CNOOC TAIYUAN PRECIOUS METALS Co.,Ltd. |