TWI781916B - 用於在丙烯腈反應器饋入流中氰化氫之直接製備的催化劑組合物及方法 - Google Patents
用於在丙烯腈反應器饋入流中氰化氫之直接製備的催化劑組合物及方法 Download PDFInfo
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- TWI781916B TWI781916B TW106100647A TW106100647A TWI781916B TW I781916 B TWI781916 B TW I781916B TW 106100647 A TW106100647 A TW 106100647A TW 106100647 A TW106100647 A TW 106100647A TW I781916 B TWI781916 B TW I781916B
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- B01J2523/80—Constitutive chemical elements of heterogeneous catalysts of Group VIII of the Periodic Table
- B01J2523/82—Metals of the platinum group
- B01J2523/828—Platinum
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/54—Bismuth
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/64—Molybdenum
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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| US201662276861P | 2016-01-09 | 2016-01-09 | |
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| CN107684927B (zh) * | 2016-08-03 | 2020-07-28 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制备氯气的催化剂及其制备方法和用途 |
| TWI716189B (zh) * | 2018-11-13 | 2021-01-11 | 美商阿散德性能材料營運公司 | 從丙烯腈廢物料流中回收乙腈的方法 |
| CN110498429A (zh) * | 2019-09-25 | 2019-11-26 | 中国天辰工程有限公司 | 一种生产氢氰酸和乙腈的方法 |
| CN110498428A (zh) * | 2019-09-25 | 2019-11-26 | 中国天辰工程有限公司 | 一种用于生产氢氰酸的方法 |
| EP4069420A1 (en) * | 2019-12-04 | 2022-10-12 | Topsoe A/S | Endothermic reaction of a feed gas heated by resistance heating |
| WO2022117421A1 (en) * | 2020-12-02 | 2022-06-09 | Topsoe A/S | Production of acetonitrile from ammonia and methanol |
| JP7722119B2 (ja) * | 2021-10-13 | 2025-08-13 | 株式会社レゾナック | シアン化水素の製造方法 |
| KR102888066B1 (ko) * | 2022-12-16 | 2025-11-18 | 재단법인 한국탄소산업진흥원 | 수소와 탄소나노튜브 동시 제조장치 및 그에 사용되는 펠렛형 촉매 담지체 제조방법 |
| CN117623333A (zh) * | 2023-11-29 | 2024-03-01 | 万华化学集团股份有限公司 | 一种甲醇氨氧化制备hcn的工艺 |
| CN119869602B (zh) * | 2025-01-21 | 2025-10-24 | 南京师范大学 | 一种CuO-CdO/OH-Hβ酸性催化剂及其制备方法与应用 |
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Patent Citations (1)
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| US5082819A (en) | 1989-09-13 | 1992-01-21 | Degussa Aktiengesellschaft | Catalyst for catalytic gas phase oxidation of olefins into unsaturated aldehydes and method for making the catalyst |
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| WO2017120566A1 (en) | 2017-07-13 |
| EP3400090A4 (en) | 2019-08-07 |
| EP3400090A1 (en) | 2018-11-14 |
| EP3400090B1 (en) | 2020-11-18 |
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| US11779905B2 (en) | 2023-10-10 |
| ES2851907T3 (es) | 2021-09-09 |
| TW201741024A (zh) | 2017-12-01 |
| CN108883366A (zh) | 2018-11-23 |
| JP6905531B2 (ja) | 2021-07-21 |
| EP3744418A1 (en) | 2020-12-02 |
| KR20180100178A (ko) | 2018-09-07 |
| US20190009252A1 (en) | 2019-01-10 |
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