PL89027B1 - - Google Patents
Download PDFInfo
- Publication number
- PL89027B1 PL89027B1 PL1972157561A PL15756172A PL89027B1 PL 89027 B1 PL89027 B1 PL 89027B1 PL 1972157561 A PL1972157561 A PL 1972157561A PL 15756172 A PL15756172 A PL 15756172A PL 89027 B1 PL89027 B1 PL 89027B1
- Authority
- PL
- Poland
- Prior art keywords
- moles
- antimony
- catalyst
- propylene
- acrylonitrile
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- 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
-
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28153/71A IT938781B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato per la produzione di nitrili insaturi |
Publications (1)
Publication Number | Publication Date |
---|---|
PL89027B1 true PL89027B1 (ru) | 1976-10-30 |
Family
ID=11223043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1972157561A PL89027B1 (ru) | 1971-09-02 | 1972-08-31 |
Country Status (24)
Country | Link |
---|---|
JP (1) | JPS4834821A (ru) |
AR (1) | AR198795A1 (ru) |
AT (1) | AT324297B (ru) |
AU (1) | AU471694B2 (ru) |
BE (1) | BE788069A (ru) |
BR (1) | BR7206032D0 (ru) |
CA (1) | CA982607A (ru) |
CH (1) | CH545279A (ru) |
CS (1) | CS187362B2 (ru) |
DD (1) | DD101888A5 (ru) |
DE (1) | DE2243013A1 (ru) |
ES (1) | ES406365A1 (ru) |
FR (1) | FR2151946A5 (ru) |
GB (1) | GB1379628A (ru) |
HU (1) | HU166001B (ru) |
IT (1) | IT938781B (ru) |
LU (1) | LU65963A1 (ru) |
NL (1) | NL7211981A (ru) |
PL (1) | PL89027B1 (ru) |
RO (1) | RO62335A (ru) |
SE (1) | SE402767B (ru) |
SU (1) | SU438179A3 (ru) |
TR (1) | TR17844A (ru) |
ZA (1) | ZA725973B (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108017557B (zh) * | 2017-12-06 | 2020-11-24 | 中国科学院兰州化学物理研究所苏州研究院 | 一种制备腈类化合物的氰化方法 |
-
1971
- 1971-09-02 IT IT28153/71A patent/IT938781B/it active
-
1972
- 1972-08-11 AU AU45512/72A patent/AU471694B2/en not_active Expired
- 1972-08-22 GB GB3904972A patent/GB1379628A/en not_active Expired
- 1972-08-23 AR AR243703A patent/AR198795A1/es active
- 1972-08-23 ES ES406365A patent/ES406365A1/es not_active Expired
- 1972-08-24 TR TR17844A patent/TR17844A/xx unknown
- 1972-08-28 LU LU65963A patent/LU65963A1/xx unknown
- 1972-08-28 FR FR7230467A patent/FR2151946A5/fr not_active Expired
- 1972-08-28 BE BE788069A patent/BE788069A/xx unknown
- 1972-08-30 DD DD165323A patent/DD101888A5/xx unknown
- 1972-08-30 ZA ZA725973A patent/ZA725973B/xx unknown
- 1972-08-31 PL PL1972157561A patent/PL89027B1/pl unknown
- 1972-09-01 DE DE2243013A patent/DE2243013A1/de active Pending
- 1972-09-01 CS CS726031A patent/CS187362B2/cs unknown
- 1972-09-01 SU SU1824856A patent/SU438179A3/ru active
- 1972-09-01 HU HUSA2393A patent/HU166001B/hu unknown
- 1972-09-01 NL NL7211981A patent/NL7211981A/xx not_active Application Discontinuation
- 1972-09-01 SE SE7211396A patent/SE402767B/xx unknown
- 1972-09-01 CH CH1289872A patent/CH545279A/fr not_active IP Right Cessation
- 1972-09-01 BR BR6032/72A patent/BR7206032D0/pt unknown
- 1972-09-01 CA CA150,850A patent/CA982607A/en not_active Expired
- 1972-09-01 AT AT754872A patent/AT324297B/de not_active IP Right Cessation
- 1972-09-02 JP JP47087603A patent/JPS4834821A/ja active Pending
- 1972-09-02 RO RO7200072125A patent/RO62335A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
RO62335A (fr) | 1977-10-15 |
LU65963A1 (ru) | 1973-01-15 |
SE402767B (sv) | 1978-07-17 |
AU4551272A (en) | 1974-02-14 |
DE2243013A1 (de) | 1973-03-08 |
CA982607A (en) | 1976-01-27 |
AR198795A1 (es) | 1974-07-24 |
JPS4834821A (ru) | 1973-05-22 |
BE788069A (fr) | 1972-12-18 |
BR7206032D0 (pt) | 1973-07-03 |
GB1379628A (en) | 1975-01-02 |
IT938781B (it) | 1973-02-10 |
ZA725973B (en) | 1973-05-30 |
ES406365A1 (es) | 1975-07-01 |
HU166001B (ru) | 1974-12-28 |
NL7211981A (ru) | 1973-03-06 |
CS187362B2 (en) | 1979-01-31 |
TR17844A (tr) | 1976-04-13 |
CH545279A (fr) | 1973-12-15 |
AT324297B (de) | 1975-08-25 |
SU438179A3 (ru) | 1974-07-30 |
AU471694B2 (en) | 1976-04-29 |
DD101888A5 (ru) | 1973-11-20 |
FR2151946A5 (ru) | 1973-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4837360A (en) | Process for producing acrolein and acrylic acid | |
RO109511B1 (ro) | Compozitie catalitica si procedeu de utilizare a acesteia, la obtinerea acrilonitrilului, metacrilonitrilului si a amestecurilor acestora | |
US3954856A (en) | Method for vapor-phase catalytic oxidation of tert.-butyl alcohol | |
JPH0550489B2 (ru) | ||
JPH0420419B2 (ru) | ||
JPH01257125A (ja) | 青酸製法 | |
JPS5888033A (ja) | 酸化およびアンモキシデ−シヨン触媒 | |
CN103071514A (zh) | 一种用于丙烯一步催化氧化制备丙烯酸催化剂的制备方法 | |
KR101558941B1 (ko) | 메타크롤레인 및/또는 메타크릴산의 제조 방법 | |
PL89027B1 (ru) | ||
US4035410A (en) | Catalysts and processes for the preparation of unsaturated nitriles | |
CN102744090A (zh) | 用于氨氧化制备2,4-二氯苯甲腈的催化剂 | |
US4000177A (en) | Catalysts and processes for the preparation of unsaturated nitriles | |
WO2005056185A1 (ja) | 複合酸化物触媒の製造方法 | |
CN101767014B (zh) | 用于丙烯氨氧化生产丙烯腈的流化床催化剂 | |
CN100408172C (zh) | 丙烯腈的流化床催化剂 | |
CN100384531C (zh) | 氨氧化制备丙烯腈的流化床催化剂 | |
JPS63315148A (ja) | メタクリル酸合成用触媒 | |
JP3523455B2 (ja) | 固定床反応器および不飽和カルボン酸の製造方法 | |
CN101306372B (zh) | 生产丙烯腈的流化床催化剂 | |
CN101733117B (zh) | 生产丙烯腈的高稳定性流化床催化剂 | |
JPH0479697B2 (ru) | ||
CN100566828C (zh) | 制备丙烯腈的流化床催化剂 | |
JPS62234549A (ja) | 複合酸化物触媒の製造法 | |
JPH0215255B2 (ru) |