KR20080038553A - 에틸렌디클로라이드 열분해용 촉매 - Google Patents
에틸렌디클로라이드 열분해용 촉매 Download PDFInfo
- Publication number
- KR20080038553A KR20080038553A KR1020060105563A KR20060105563A KR20080038553A KR 20080038553 A KR20080038553 A KR 20080038553A KR 1020060105563 A KR1020060105563 A KR 1020060105563A KR 20060105563 A KR20060105563 A KR 20060105563A KR 20080038553 A KR20080038553 A KR 20080038553A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- ethylene dichloride
- zeolite
- type zeolite
- reaction
- Prior art date
Links
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
실싱예1 | 실싱예2 | 실싱예3 | 실싱예4 | 비교예1 | ||
반응온도 (℃) | Cr/ ZSM-5 | Mn/ ZSM-5 | Fe/ ZSM-5 | Ni/ ZSM-5 | ZSM-5 | |
EDC 전환율 (%) | 250 | 75 | 54 | 48 | 26 | 14 |
300 | 95 | 98 | 96 | 95.4 | 73 |
실시예 5 | 실시예 6 | 실시예 7 | 실시예 8 | 비교예 2 | |
1%Mn /ZSM-5 | 2%Mn /ZSM-5 | 4%Mn /ZSM-5 | 7%Mn /ZSM-5 | 없음 /ZSM-5 | |
EDC 전환율 (%) | 97 | 98 | 97 | 85 | 73 |
VCM 수율 (%) | 89.8 | 94.4 | 93.4 | 83 | 71.2 |
Claims (6)
- 망간, 니클, 크롬 및 철 화합물로 이루어진 금속 화합물 중에서 1종 이상 선택된 활성성분을 담체에 담지시키는 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
- 제1항에 있어서, 상기 담지시킨 금속화합물의 함량은 담체 100 중량부를 기준으로 0.5 내지 10 중량부인 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
- 제1항에 있어서, 상기 담체는 제올라이트, 알루미나 및 실리카로 이루어진 군에서 1종 이상 선택되는 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
- 제3항에 있어서, 상기 제올라이트는 ZSM, X, Y, MOR, FER, SAPO 또는 β-제올라이트인 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
- 제3항에 있어서, 상기 제올라이트는 SiO2와 Al2O3의 몰비가 20 내지 500 대 1인 ZSM-5인 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
- 제1항에 있어서,상기 에틸렌디클로라이드 분해용 촉매는 300 내지 800℃에서 소성시키는 것을 특징으로 하는 에틸렌디클로라이드 분해용 촉매.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060105563A KR101108858B1 (ko) | 2006-10-30 | 2006-10-30 | 에틸렌디클로라이드 열분해용 촉매 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060105563A KR101108858B1 (ko) | 2006-10-30 | 2006-10-30 | 에틸렌디클로라이드 열분해용 촉매 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080038553A true KR20080038553A (ko) | 2008-05-07 |
KR101108858B1 KR101108858B1 (ko) | 2012-02-08 |
Family
ID=39646997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060105563A KR101108858B1 (ko) | 2006-10-30 | 2006-10-30 | 에틸렌디클로라이드 열분해용 촉매 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101108858B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249844A (zh) * | 2011-05-20 | 2011-11-23 | 天津大沽化工股份有限公司 | 一种1,2-二氯乙烷制氯乙烯的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109806905B (zh) * | 2017-11-20 | 2020-10-09 | 中国科学院大连化学物理研究所 | 一种无汞催化剂、其制备方法及在制备氯乙烯中的应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR810000779B1 (ko) * | 1978-09-29 | 1981-07-06 | 로이 데이비스 | Vcm제조용 촉매 |
US5210358A (en) | 1990-08-15 | 1993-05-11 | The B.F. Goodrich Company | Catalyst composition and process for the preparation of ethylene from ethane |
US6551566B1 (en) * | 2000-10-12 | 2003-04-22 | Air Liquide Process And Construction, Inc. | Hydrodehalogenation process using a catalyst containing nickel |
-
2006
- 2006-10-30 KR KR1020060105563A patent/KR101108858B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249844A (zh) * | 2011-05-20 | 2011-11-23 | 天津大沽化工股份有限公司 | 一种1,2-二氯乙烷制氯乙烯的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR101108858B1 (ko) | 2012-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0909804B1 (en) | A process for production of ethylene and propylene by catalytic pyrolysis of heavy hydrocarbons | |
JP5745041B2 (ja) | 酸触媒上でのアルコールの脱水 | |
EP2882704B1 (en) | Process for producing 2,3,3,3-tetrafluoropropene | |
EP2303805B1 (en) | Process to make olefins from oxygenates | |
CN102836743B (zh) | 一种分子筛催化剂的再生方法 | |
US8951929B2 (en) | Catalyst preparation and methods of using such catalysts | |
KR100989747B1 (ko) | 탈염화수소용 고활성 촉매 | |
EP2303807B1 (en) | Process to make olefins from oxygenates | |
JP5518727B2 (ja) | 連続的な2段階反応を利用した合成ガスからの軽質オレフィンの製造方法 | |
KR101108858B1 (ko) | 에틸렌디클로라이드 열분해용 촉매 | |
EP2143700A1 (en) | Process to make olefins from oxygenates | |
CN1680036A (zh) | 生产ε-己内酰胺的方法和活化用于生产ε-己内酰胺的催化剂的方法 | |
JP4695847B2 (ja) | アルキルアミンの製造及び焼成ゼオライト触媒のヒドロアミノ化活性を増大させる方法 | |
JP6446033B2 (ja) | 不飽和炭化水素の製造方法 | |
JP5388436B2 (ja) | 軽質オレフィン類の製造方法 | |
CN107285980A (zh) | 多乙基苯液相烷基转移方法 | |
KR100843606B1 (ko) | 메탄으로부터의 염화비닐의 제조방법 | |
CN100368084C (zh) | 烃蒸汽裂化催化剂及其制备方法和使用该催化剂制备轻质烯烃的方法 | |
KR101236658B1 (ko) | 에틸렌 디클로라이드를 이용한 비닐 클로라이드 단량체의 제조방법 | |
CN111253199B (zh) | 一种乙醇脱水制乙烯的方法 | |
KR101132021B1 (ko) | 에틸렌디클로라이드의 분해방법 | |
CN108273546B (zh) | 一种石脑油催化裂解制丙烯催化剂的制备方法 | |
KR101154465B1 (ko) | 에틸렌디클로라이드 분해용 촉매 | |
EP3280691B1 (en) | Process for the production of 1,4-butanediol and tetrahydrofuran from furan | |
EP2036873A1 (en) | Use of phosphorus modified molecular sieves in conversion of organics to olefins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20141231 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151229 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20161227 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20180116 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20190116 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20200116 Year of fee payment: 9 |