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1. (WO2018141826) PRODUCTION OF ACETONITRILE AND/OR HYDROGEN CYANIDE FROM AMMONIA AND METHANOL
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Pub. No.: WO/2018/141826 International Application No.: PCT/EP2018/052471
Publication Date: 09.08.2018 International Filing Date: 01.02.2018
IPC:
C01C 3/02 (2006.01) ,C07C 253/16 (2006.01) ,B01J 23/06 (2006.01) ,B01J 23/14 (2006.01) ,B01J 23/46 (2006.01) ,B01J 23/745 (2006.01) ,B01J 23/75 (2006.01) ,B01J 23/755 (2006.01) ,B01J 23/80 (2006.01) ,B01J 23/835 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
C
AMMONIA; CYANOGEN; COMPOUNDS THEREOF
3
Cyanogen; Compounds thereof
02
Preparation of hydrogen cyanide
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
253
Preparation of carboxylic acid nitriles
16
by reaction of cyanides with lactones or compounds containing hydroxy groups or etherified or esterified hydroxy groups
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
06
of zinc, cadmium or mercury
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
14
of germanium, tin or lead
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
46
Ruthenium, rhodium, osmium or iridium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
745
Iron
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
75
Cobalt
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
755
Nickel
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
76
combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
80
with zinc, cadmium or mercury
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
76
combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
835
with germanium, tin or lead
Applicants:
HALDOR TOPSØE A/S [DK/DK]; Haldor Topsøes Allé 1 2800 Kgs. Lyngby, DK
Inventors:
HØJLUND NIELSEN, Poul Erik; DK
NIELSEN, Rasmus Munksgård; DK
OLSEN, Brian Kjærgaard; DK
Priority Data:
PA 2017 0007106.02.2017DK
Title (EN) PRODUCTION OF ACETONITRILE AND/OR HYDROGEN CYANIDE FROM AMMONIA AND METHANOL
(FR) PRODUCTION D'ACÉTONITRILE ET/OU DE CYANURE D'HYDROGÈNE À PARTIR D'AMMONIAC ET DE MÉTHANOL
Abstract:
(EN) The invention relates to a process for producing a product gas comprising acetonitrile and/or hydrogen cyanide from a feed stream comprising ammonia and methanol over a solid catalyst comprising a support, a first metal and a second metal on the support, wherein the first metal and the second metal are in the form of a chemical compound, where in the first metal is Fe, Ruor Co and the second metal is Sn,Zn, or Ge. The pressure is ambient pressure or higher and the temperature lies in a range from about 400oC to about 700oC. Thus, the process for producing acetonitrile and/or hydrogen cyanide from ammonia and methanol may be catalyzed by a single catalyst and may be carried out in a single reactor. The invention also relates to a catalyst, a method for activating a catalyst and use of a catalyst for catalysing production of acetonitrile and/or hydrogen cyanide from ammonia and methanol.
(FR) L'invention concerne un procédé de production d'un produit gazeux comprenant de l'acétonitrile et/ou du cyanure d'hydrogène à partir d'un flux d'alimentation comprenant de l'ammoniac et du méthanol sur un catalyseur solide comprenant un support, un premier métal et un second métal sur le support, le premier métal et le second métal étant sous la forme d'un composé chimique, le premier métal étant du Fe, du Ru ou du Co et le second métal étant du Sn, du Zn ou du Ge. La pression est supérieure ou égale à la pression ambiante et la température se situe dans une plage d'environ 400oC à environ 700oC. Ainsi, le procédé de production d'acétonitrile et/ou de cyanure d'hydrogène à partir d'ammoniac et de méthanol peut être catalysé par un seul catalyseur et peut être mis en oeuvre dans un seul réacteur. L'invention concerne également un catalyseur, une méthode d'activation d'un catalyseur et l'utilisation d'un catalyseur pour catalyser la production d'acétonitrile et/ou de cyanure d'hydrogène à partir d'ammoniac et de méthanol.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)