IT660336A - - Google Patents

Info

Publication number: IT660336A
Authority: IT; Italy

Application number

Priority date (The priority date 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 date listed.)

1960-12-07

Publication of IT660336A publication Critical patent/IT660336A/it

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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
- 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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof 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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
- B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/245—Spouted-bed technique
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
- 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

IT660336D 1960-12-07 IT660336A (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEK42334A DE1243175B (de)	1960-12-07	1960-12-07	Verfahren zur Herstellung von Acrylsaeurenitril und Methacrylsaeurenitril durch Umsetzung von Propylen oder Isobutylen mit Sauerstoff und Ammoniak

Publications (1)

Publication Number	Publication Date
IT660336A true IT660336A (it)

Family

ID=7222711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT660336D IT660336A (it)	1960-12-07

Country Status (12)

Country	Link
US (1)	US3226422A (it)
BE (1)	BE611239A (it)
CA (1)	CA679979A (it)
CH (1)	CH417569A (it)
DE (1)	DE1243175B (it)
ES (1)	ES272788A1 (it)
FR (1)	FR1310841A (it)
GB (1)	GB947364A (it)
IT (1)	IT660336A (it)
MX (1)	MX71999A (it)
NL (1)	NL125437C (it)
SE (1)	SE308716B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT701822A (it) *	1961-11-30
US3388142A (en) *	1963-07-12	1968-06-11	Continental Oil Co	Method for producing dialkylaluminum hydride compounds
US3501517A (en) *	1965-03-08	1970-03-17	Chevron Res	Fluid - bed quenching ammoxidation reaction process for nitrile preparation
USRE32484E (en) *	1968-12-30	1987-08-25	The Standard Oil Company	Oxidation catalysts
US3642930A (en) *	1968-12-30	1972-02-15	Standard Oil Co Ohio	Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
US4058547A (en) *	1970-05-29	1977-11-15	Sumitomo Chemical Company, Limited	Catalytic process for the production of acrylonitrile
US4503001A (en) *	1970-10-30	1985-03-05	Standard Oil Company (Indiana)	Process for the manufacture of acrylonitrile and methacrylonitrile
NL175175C (nl) *	1970-10-30	1984-10-01	Standard Oil Co Ohio	Werkwijze voor de omzetting van propeen en/of isobuteen met een moleculaire zuurstof bevattend gas en ammoniak in aanwezigheid van een katalysator.
USRE28648E (en) *	1971-01-12	1975-12-09		Process for carrying out chemical reactions in a fluidized bed
US4863891A (en) *	1971-02-04	1989-09-05	The Standard Oil Company	Catalyst for the manufacture of acrylonitrile and methacrylonitrile
CA975382A (en) *	1971-02-04	1975-09-30	Arthur F. Miller	Process for the manufacture of acrylonitrile and methacrylonitrile
US4767878A (en) *	1971-02-04	1988-08-30	The Standard Oil Company	Process for the manufacture of acrylonitrile and methacrylonitrile
DE2128903A1 (de) *	1971-06-11	1973-01-04	Erdoelchemie Gmbh	Verfahren zur herstellung eines eisenhaltigen katalysators
IT963621B (it) *	1972-08-01	1974-01-21	Sir Soc Italiana Resine Spa	Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo
US4077912A (en) *	1972-10-12	1978-03-07	Standard Oil Company	Catalysts useful for exothermic reactions
US3907859A (en) *	1972-10-25	1975-09-23	Standard Oil Co Ohio	Coproduction of acrylonitrile and acrylic acid
JPS5231026A (en) *	1975-09-05	1977-03-09	Ube Ind Ltd	Process for preparation of acrylonitrile
JPS582232B2 (ja) *	1977-12-31	1983-01-14	旭化成株式会社	アクリロニトリルの製造方法
JPS57130548A (en) *	1981-02-05	1982-08-13	Mitsubishi Chem Ind Ltd	Catalyst composition
JPS59204164A (ja) *	1983-05-06	1984-11-19	Asahi Chem Ind Co Ltd	不飽和ニトリルの製法
JPS61204038A (ja) *	1985-03-07	1986-09-10	Mitsubishi Chem Ind Ltd	触媒組成物
US4801731A (en) *	1987-12-14	1989-01-31	E. I. Du Pont De Nemours And Company	Preparation of acrylonitrile
US5658842A (en) *	1993-08-10	1997-08-19	Asahi Kasei Kogyo Kabushiki Kaisha	Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same
JP3214975B2 (ja) *	1994-04-25	2001-10-02	旭化成株式会社	アンモ酸化触媒組成物および製造方法
JP3401335B2 (ja) *	1994-09-29	2003-04-28	ペンタックス株式会社	筒状成形体
ES2226375T3 (es)	1998-04-23	2005-03-16	Mitsubishi Rayon Co., Ltd.	Catalizador para producir nitrilo insaturado.
JP3573959B2 (ja)	1998-05-12	2004-10-06	ダイヤニトリックス株式会社	モリブデン含有酸化物流動層触媒の再生法
JP2001029788A (ja) *	1999-07-21	2001-02-06	Mitsubishi Rayon Co Ltd	モリブデン−ビスマス−鉄含有金属酸化物流動層触媒の製法
CN108067167B (zh) *	2016-11-07	2020-11-27	神华集团有限责任公司	浆态床反应系统和费托合成反应的方法
CN109126640B (zh) *	2017-06-27	2023-06-30	国家能源投资集团有限责任公司	浆态床反应系统和费托合成反应的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1070170B (de) *		1959-12-03	The Distillers Company Limited, Edinburgh (Großbritannien)	Verfahren zur Herstellung von ungesättigten Nitrilen
US2481826A (en) *	1947-02-28	1949-09-13	Allied Chem & Dye Corp	Process for making aliphatic nitriles
US2691037A (en) *	1950-12-30	1954-10-05	Distillers Co Yeast Ltd	Manufacture of alpha-beta unsaturated aliphatic nitriles
DE897560C (de) *	1950-12-30	1953-11-23	Distillers Company	Verfahren zur Herstellung von ungesaettigten Nitrilen
IT494584A (it) *	1952-10-09	1900-01-01	Distillers Co Yeast Ltd
FR1098400A (fr) *	1953-04-13	1955-07-25	Bataafsche Petroleum	Procédé de préparation des nitriles non saturés
BE577691A (it) *	1958-04-16
BE587493A (it) *	1959-02-14
CA751473A (en) *	1959-02-16	1967-01-24	Minekawa Saburo	Process for the production of unsaturated nitriles
CA687664A (en) *	1959-02-24	1964-06-02	The Standard Oil Company	Process for the manufacture of unsaturated aliphatic nitriles
US3118928A (en) *	1961-08-16	1964-01-21	Du Pont	Acrylonitrile production

0
- IT IT660336D patent/IT660336A/it unknown
- CA CA679979A patent/CA679979A/en not_active Expired
- MX MX71999D patent/MX71999A/es unknown
1960
- 1960-12-07 DE DEK42334A patent/DE1243175B/de active Pending
1961
- 1961-10-23 CH CH1224461A patent/CH417569A/de unknown
- 1961-11-20 SE SE11540/61A patent/SE308716B/xx unknown
- 1961-11-24 GB GB42190/61A patent/GB947364A/en not_active Expired
- 1961-12-05 NL NL272180A patent/NL125437C/xx active
- 1961-12-07 BE BE611239D patent/BE611239A/xx unknown
- 1961-12-07 ES ES272788D patent/ES272788A1/es not_active Expired
- 1961-12-07 FR FR881221A patent/FR1310841A/fr not_active Expired
1964
- 1964-04-15 US US361931A patent/US3226422A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE611239A (fr)	1962-03-30
NL125437C (nl)	1968-11-15
MX71999A (it)
SE308716B (it)	1969-02-24
US3226422A (en)	1965-12-28
ES272788A1 (es)	1962-06-01
DE1243175B (de)	1967-06-29
FR1310841A (fr)	1962-11-30
GB947364A (en)	1964-01-22
NL272180A (nl)	1964-08-25
CH417569A (de)	1966-07-31
CA679979A (en)	1964-02-11

Publication	Publication Date	Title
IT660336A (it)
JPS4025574B1 (it)	1965-11-08
IT649539A (it)
DE1230414C2 (it)	1967-07-13
FI40260B (it)	1968-07-31
JPS386268B1 (it)	1963-05-17
FR1310188A (it)	1963-03-06
DE1249900C2 (it)	1968-03-28
FR1221012A (it)	1960-05-30
JPS439663B1 (it)	1968-04-20
FI45923B (it)	1972-07-31
DE1210598C2 (it)	1966-08-18
DE1207527C2 (it)	1966-07-07
FR855M (it)	1961-10-09
FR483M (it)	1961-05-08
JPS4216498B1 (it)	1967-09-06
JPS405467B1 (it)	1965-03-20
CS99283B5 (it)	1960-10-15
CH1419060A4 (it)	1962-11-30
LU40419A1 (it)	1961-09-19
BE570552A (it)
LU40840A1 (it)	1962-01-20
LU40736A1 (it)	1961-12-20
CH15761A4 (it)	1963-04-11
LU39147A1 (it)	1960-11-08