公开(公告)号：US20110150743A1

公开(公告)日：2011-06-23

申请号：US12993374

申请日：2009-05-19

Applicant: Jean-Luc Dubois

Inventor： Jean-Luc Dubois

IPC: C01C3/02 ,  C01C3/00 ,  C07C253/24 ,  C07C51/305 ,  C01C3/10

CPC classification number: C01C3/0229 ,  A01N37/34 ,  C01C3/0208 ,  C01C3/0216 ,  C01C3/0241 ,  C01C3/10

Abstract: The invention relates to a hydrocyanic acid containing bioresource carbon, and to a method for producing a raw material mainly containing the same by reacting ammonia with methane or methanol optionally in the presence of air and/or oxygen, characterized in that at least one of the reagents selected from ammonia, methane and methanol is obtained from a biomass. The invention also relates to the uses of the raw material for producing acetone cyanohydrin, adiponitrile, methionine or methionine hydroxyl-analog, and sodium cyanide.

Abstract translation: 本发明涉及含有氢氰酸的生物资源碳，以及主要含有氢氰酸的原料的制造方法，其特征在于，在空气和/或氧气存在下，使氨与甲烷或甲醇反应，其特征在于， 从生物质获得选自氨，甲烷和甲醇的试剂。 本发明还涉及原料用于生产丙酮氰醇，己二腈，甲硫氨酸或甲硫氨酸羟基 - 类似物和氰化钠的用途。

公开(公告)号：US5976482A

公开(公告)日：1999-11-02

申请号：US38947

申请日：1998-03-12

Applicant: Yutaka Sasaki ,  Hiroshi Utsumi ,  Kazuo Morishita ,  Kenichi Miyaki

Inventor： Yutaka Sasaki ,  Hiroshi Utsumi ,  Kazuo Morishita ,  Kenichi Miyaki

IPC: B01J23/843 ,  B01J27/198 ,  B01J27/199 ,  C01C3/02

CPC classification number: C01C3/0241 ,  B01J23/002 ,  B01J23/8435 ,  B01J27/198 ,  B01J27/199 ,  B01J2523/00

Abstract: A process for producing prussic acid by subjecting methanol to a gas-phase contact reaction with molecular oxygen and ammonia in the presence of a catalyst, wherein said catalyst is an oxide composition containing iron, antimony, phosphorus and vanadium with a content of vanadium content being at least 0.6 in terms of atomic ratio relative to iron content taken as 10, and a mixed raw material gas for the gas-phase contact reaction contains oxygen at an oxygen-to-methanol molar ratio of less than 1.6.

Abstract translation: 一种通过在催化剂存在下使甲醇与分子氧和氨进行气相接触反应生产氢氰酸的方法，其中所述催化剂是含有钒含量的铁，锑，磷和钒的氧化物组合物，其含量为 相对于铁含量为10原子比为至少0.6，气相接触反应的混合原料气体含有氧与甲醇摩尔比小于1.6的氧。

公开(公告)号：US5094990A

公开(公告)日：1992-03-10

申请号：US540729

申请日：1990-06-20

Applicant: Yutaka Sasaki ,  Masato Otani ,  Hiroshi Utsumi ,  Kazuo Morishita

Inventor： Yutaka Sasaki ,  Masato Otani ,  Hiroshi Utsumi ,  Kazuo Morishita

IPC: B01J27/18 ,  B01J27/182 ,  B01J27/185 ,  B01J27/186 ,  B01J27/188 ,  B01J27/19 ,  B01J27/192 ,  B01J27/198 ,  B01J27/199 ,  C01B35/12 ,  C01C3/02 ,  C07B61/00 ,  C07C253/24 ,  C07C255/06

CPC classification number: C01C3/0216 ,  B01J23/002 ,  B01J27/1853 ,  B01J27/188 ,  B01J27/198 ,  C01C3/0241 ,  C07C253/26 ,  B01J2523/00 ,  Y02P20/52

Abstract: An iron-antimony-phosphorus-containing metal oxide catalyst for the catalytic oxidation, comprising a crystalline iron antimonate, the catalyst being represented by the following empirical formula:Fe.sub.a Sb.sub.b P.sub.c X.sub.d Q.sub.e R.sub.f O.sub.g (SiO.sub.2).sub.hwherein X represents at least one element selected from the group consisting of V, Mo and W; Q represents at least one element selected from the group consisting of Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, Sc, Y, La, Ce, Pr, Nd, Sm, Th, U, Ti, Zr, Hf, Nb, Ta, Cr, Mn, Re, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt, Cu, Ag, Au, Zn, Cd, Hg, Al, Ga, In, Tl, Ge, Sn and Pb; R represents at least one element selected from the group consisting of B, As, Bi, Se and Te; a, b, c, d, e, f, g and h each is an atomic ratio as follows:a=about 5 to 15b=about 5 to 100c=about 1 to 30d=about 0 to 10e=about 0 to 15f=about 0 to 10h=about 0 to 300g is a number of oxygen atom as determined corresponding to the oxides formed by combining the above-mentioned components; the atomic ratio of P/Fe is at least 0.3; the atomic ratio of P/Sb is at least 0.1; and the atomic ratio of P/X is at least 1 when d>0.

公开(公告)号：US4521395A

公开(公告)日：1985-06-04

申请号：US553203

申请日：1983-11-18

Applicant: Thomas C. Kuechler ,  Jerry R. Ebner ,  Tao P. Li

Inventor： Thomas C. Kuechler ,  Jerry R. Ebner ,  Tao P. Li

IPC: B01J27/18 ,  C01C3/02 ,  C01C1/02

CPC classification number: C01C3/0241 ,  B01J27/18

Abstract: A process for the ammoxidation of methanol or formaldehyde to hydrogen cyanide or oxidation of methanol to formaldehyde using a catalyst comprising boron and phosphorus oxides, wherein the boron to phosphorus atomic ratio is 0.8:1 to 1.25:1.

Abstract translation: 使用包含硼和磷氧化物的催化剂将甲醇或甲醛氨化为氰化氢或将甲醇氧化成甲醛的方法，其中硼与磷的原子比为0.8:1至1.25:1。

公开(公告)号：US5158787A

公开(公告)日：1992-10-27

申请号：US331980

申请日：1989-04-03

Applicant: Yutaka Sasaki ,  Hiroshi Utsumi ,  Masato Otani

Inventor： Yutaka Sasaki ,  Hiroshi Utsumi ,  Masato Otani

IPC: C01C3/14 ,  B01J23/843 ,  B01J27/18 ,  B01J27/185 ,  B01J27/186 ,  B01J27/19 ,  B01J27/198 ,  C01C3/02

CPC classification number: B01J23/002 ,  B01J23/8435 ,  B01J27/1853 ,  B01J27/19 ,  B01J27/198 ,  C01C3/0241 ,  B01J2523/00

Abstract: An iron-antimony oxide catalyst for use in the production of hydrogen cyanide by the vapor phase catalytic ammoxidation of methanol, and a process for the production of hydrogen cyanide in the presence of said improved catalyst are disclosed. This improved iron-antimony oxide catalyst is represented by the following formula:Fe.sub.a Cu.sub.b Sb.sub.c V.sub.d Mo.sub.e W.sub.f P.sub.g Q.sub.h R.sub.i S.sub.j O.sub.k (SiO.sub.2).sub.lwhereinQ is at least one element selected from the group consisting of Mg, Zn, La, Ce, Al, Cr, Mn, Co, Ni, Bi, U and Sn;R is at least one element selected from the group consisting of B and Te;S is at least one element selected from the group consisting of Li, Na, K, Rb, Cs, Ca and Ba; anda, b, c, d, e, f, g, h, i, j, k and l each represents the atomic ratio of the elements in the formula for which they are subscript whereinfor a=10,b=0.5-5,c=12-30,d=0-3,e=0-15,f=0-3,g=1-30,h=0-6,i=0-5,j=0-3,k=the number of oxygen atoms as determined corresponding to the oxide formed by combining the above-described elements, andl=25-200,and wherein c/g is more than 1.5 and iron antimony oxide is present as a crystalline phase.

公开(公告)号：US4485079A

公开(公告)日：1984-11-27

申请号：US501671

申请日：1983-06-06

Applicant: James F. Brazdil, Jr. ,  Thomas G. Attig ,  Robert K. Grasselli

Inventor： James F. Brazdil, Jr. ,  Thomas G. Attig ,  Robert K. Grasselli

IPC: B01J23/31 ,  B01J23/68 ,  B01J23/88 ,  C01C3/02 ,  C07C120/14

CPC classification number: B01J23/8872 ,  B01J23/31 ,  B01J23/683 ,  B01J23/8871 ,  B01J23/8874 ,  B01J23/8876 ,  B01J23/8878 ,  C01C3/0241

Abstract: Promoted bismuth rare earth molybdenum oxide complexes are excellent catalysts for the ammoxidation of methanol to HCN especially at high methanol throughputs at contact times appropriate for fluid-bed operation.

Abstract translation: 促进的铋稀土钼氧化物配合物是用于甲醇氨化至HCN的优异催化剂，特别是在适用于流化床操作的接触时间的高甲醇生产量下。

公开(公告)号：US3911089A

公开(公告)日：1975-10-07

申请号：US40372273

申请日：1973-10-04

Applicant: SUMITOMO CHEMICAL CO

Inventor： SHIRAISHI TATSUO ,  ICHIHASHI HIROSHI ,  KATO FUMIYOSHI

IPC: B01J23/88 ,  B01J27/192 ,  C01C3/02 ,  C07C120/02

CPC classification number: B01J23/8873 ,  B01J23/8874 ,  B01J23/8875 ,  B01J23/8876 ,  B01J23/8878 ,  B01J27/192 ,  C01C3/0216 ,  C01C3/0241 ,  C07C253/26 ,  Y02P20/52 ,  C07C255/08

Abstract: A process for preparing hydrogen cyanide which comprises reacting methanol or formaldehyde or their mixture, ammonia and oxygen in the presence of a catalyst composition at a temperature of 250* to 550*C and a space velocity of 50 to 5,000 hr 1 under a pressure of 0.5 to 10 atm., the said catalyst composition comprising a catalyst system of the formula: MoaBibFecXdYeZfOg wherein X is one or more of Cr, Mn, Co, Ni, Zn, Cd, Sn, W and Pb, Y is one or more of Tl and elements belonging to Group IA or IIA in the periodic table, Z is one or more of P, As and Sb and a, b, c, d, e, f and g represent respectively the number of atoms and are respectively 12, 0.1 to 24, 0 to 24, 0 to 15, 0 to 15, 0 to 5 and the total number of the oxygen atoms in the oxides of the other atoms.

Abstract translation: 一种制备氰化氢的方法，其包括在催化剂组合物存在下，在250℃至550℃的温度和50至5000小时-1的空速下使甲醇或甲醛或其混合物，氨和氧反应， 所述催化剂组合物包含下列催化剂体系：MoaBibFecXdYeZfOg其中X是Cr，Mn，Co，Ni，Zn，Cd，Sn，W和Pb中的一种或多种，​​Y是一种 或更多的Tl和属于元素周期表中IA或IIA族的元素，Z是P，As和Sb中的一种或多种，​​a，b，c，d，e，f和g分别表示原子数， 分别为12,0.1至24,0至24,0至15,0至15,0至5以及其他原子的氧化物中的氧原子的总数。

公开(公告)号：US3149914A

公开(公告)日：1964-09-22

申请号：US11588861

申请日：1961-06-09

Applicant: DISTILLERS CO YEAST LTD

Inventor： JAMES BELLRINGER FREDERICK ,  CHRISTOPHER NEWMAN FRANK

IPC: C01C3/02

CPC classification number: C01C3/0241

公开(公告)号：US07763225B2

公开(公告)日：2010-07-27

申请号：US11767555

申请日：2007-06-25

Applicant: Natalya Koryabkina ,  Mikhail Khramov ,  Valerie Monical

Inventor： Natalya Koryabkina ,  Mikhail Khramov ,  Valerie Monical

IPC: C01C3/02 ,  B01J27/187 ,  B01J27/185 ,  B01J27/182 ,  B01J27/18

CPC classification number: B01J23/002 ,  B01J27/187 ,  B01J27/19 ,  B01J37/0036 ,  B01J37/0201 ,  B01J2523/00 ,  C01C3/0241 ,  C01C3/0245 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/72 ,  B01J2523/68 ,  B01J2523/23 ,  B01J2523/842 ,  B01J2523/27

Abstract: A process for the ammoxidation of an alcohol feed, such as methanol, or a nitrile feed, such as propionitrile, or a mixture thereof, to form hydrogen cyanide uses a modified Mn—P catalyst having the following empirical formula: MnaP1AbOx where A=one or more of K, Ca, Mo, Zn, Fe or mixtures thereof; a=1 to 1.5; b=0.01 to 1.0 and x is a total number of oxygen atoms determined by the oxidation states of the other elements present.

Abstract translation: 醇进料如甲醇或腈进料（如丙腈或其混合物）氨氧化形成氰化氢的方法使用具有以下经验式的改性Mn-P催化剂：MnaP1AbOx其中A = 1 或更多的K，Ca，Mo，Zn，Fe或其混合物; a = 1〜1.5; b = 0.01〜1.0，x是由其他元素的氧化态决定的氧原子总数。

公开(公告)号：US20080317656A1

公开(公告)日：2008-12-25

申请号：US11767555

申请日：2007-06-25

Applicant: Natalya Koryabkina ,  Mikhail Khramov ,  Valerie Monical

Inventor： Natalya Koryabkina ,  Mikhail Khramov ,  Valerie Monical

IPC: C01B21/087 ,  B01J27/185

CPC classification number: B01J23/002 ,  B01J27/187 ,  B01J27/19 ,  B01J37/0036 ,  B01J37/0201 ,  B01J2523/00 ,  C01C3/0241 ,  C01C3/0245 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/72 ,  B01J2523/68 ,  B01J2523/23 ,  B01J2523/842 ,  B01J2523/27

Abstract: A process for the ammoxidation of an alcohol feed, such as methanol, or a nitrile feed, such as propionitrile, or a mixture thereof, to form hydrogen cyamide uses a modified Mn—P catalyst having the following empirical formula: MnaP1AbOx where A=one or more of K, Ca, Mo, Zn, Fe or mixtures thereof; a=1 to 1.5; b=0.01 to 1.0 and x is a total number of oxygen atoms determined by the oxidation states of the other elements present.

Abstract translation: 醇进料如甲醇或腈进料（如丙腈或其混合物）氨氧化形成氢环酰胺的方法使用具有以下经验式的改性Mn-P催化剂： -formulae description =“In-line Formulas”end =“lead”？> MnaP1AbOx <？in-line-formula description =“In-line Formulas”end =“tail”？>其中A = K，Ca中的一个或多个 ，Mo，Zn，Fe或其混合物; a = 1〜1.5; b = 0.01〜1.0，x是由其他元素的氧化态决定的氧原子总数。