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公开(公告)号：EP0168215A2
公开(公告)日：1986-01-15
申请号：EP85304764.5
申请日：1985-07-04
CPC分类号： C23F11/18 , C01P2004/60 , C01P2006/12 , C09C1/00 , C09C1/24 , C09C1/3045 , C09C1/3063 , C09C1/40 , C09C1/407 , C09C3/06 , C09C3/08 , C09D5/084
摘要： A process for producing corrosion inhibiting particles comprising binding corrosion inhibiting anions to particles of an inorganic oxide by ion-exchange to form anion-exchanged particles, the anions of which are releasible by further ion-exchange in which the inorganic oxide particles having surface hydroxyl groups are first contacted with an acidic solution containing labile anions at a pH sufficiency below 7 for the protons of the hydroxyl groups to be replaced by the labile anions and thereafter contacting the particles of the labile anion-exchanged inorganic oxide with a solution containing the required corrosion inhibiting anions so that the labile anions are replaced by the corrosion inhibiting anions. The labile anions are anions of water soluble, acid compounds which have a lower affinity for the oxide surface than the required corrosion inhibiting anions and which form a soluble salt with the cation of the compound providing the corrosion inhibiting anions. The process facilitates the use of corrosion inhibiting anions which are sensitive to low pH in the preparation of corrosion inhibiting particles. In particular the process is useful for producing molybdate exchange inorganic oxide particles.
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公开(公告)号：EP0167361A2
公开(公告)日：1986-01-08
申请号：EP85304612.6
申请日：1985-06-27
IPC分类号： B01D19/04
CPC分类号： B01D19/0409
摘要： Water-insoluble polyoxyalkylene graft copolymers are effective anti-foam agents for reducing foaming in crude oil/gas separators The copolymers are of formula:
wherein R is an ethylene, propylene or butene group or a mixture thereof; R' is a hydrocarbyl group containing 1 to 8 carbon atoms; R" is a hydroxyl group, an alkoxy group or an alkyl group containing 1 to 8 carbon atoms;
(a) is a number in the range 100 to 250;
(b) is a number in the range 1 to 6;
(c) is a number in the range 1 to 10: and
(d) is a number in the range 10 to 100.
They are particularly useful in breaking microgas dispersions and foams resulting from crude oils with a high gas to oil ratio.-
123.发明公开Process for the coproduction of either a dialkyl carbonate or a dialkyl oxalate and tertiary butanol 失效合作生产既碳酸二烷基酯或草酸二烷基酯和叔丁醇的方法。
公开(公告)号：EP0165746A2
公开(公告)日：1985-12-27
申请号：EP85304042.6
申请日：1985-06-06
摘要： A process for the production of a dialkyl carbonate, e.g. dimethyl carbonate, or a dialkyl oxalate, e.g. dimethyl oxalate, from butane, oxygen, carbon monoxide and an alcohol is provided in a series of integrated process steps. In the case of a dialkyl oxalate, the product can be hydrogenated further to produce an ether of ethylene glycol.
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124.发明公开
公开(公告)号：EP0163385A1
公开(公告)日：1985-12-04
申请号：EP85302279.6
申请日：1985-04-02
IPC分类号： C01B3/44
CPC分类号： C01B3/44
摘要： Process for the production of synthesis gas and higher hydrocarbons in which a saturated hydrocarbon and an oxygen containing gas having a ratio of hydrocarbon to oxygen of greater than the stoichiometric ratio for complete combustion are introduced into a bed of an inert particulate material. The upward flow rate of the hydrocarbon/oxygen containing gas stream is sufficient to fluidise or to produce a spouting action of the bed material, whereby the particulate material is thrown up above the bed surface and subsequently falls back into the bed. The hydrocarbon and oxygen containing gas are ignited and reacted together, and the products of the reaction withdrawn.
摘要翻译： 生产合成气和高级烃的方法，其中将饱和烃和含烃气体的比率高于完全燃烧化学计量比的含氧气体引入惰性颗粒材料床中。 含烃/氧的气流的向上流动速率足以流化或产生床材料的喷射作用，由此颗粒材料被抛到床表面之上并随后落回到床中。 含烃和含氧气体被点燃并一起反应，反应产物被排出。
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公开(公告)号：EP0074802B1
公开(公告)日：1985-12-04
申请号：EP82304738.6
申请日：1982-09-09
发明人： Reece, Alan Richard
IPC分类号： E02F5/10
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公开(公告)号：EP0162591A1
公开(公告)日：1985-11-27
申请号：EP85302849.6
申请日：1985-04-24
CPC分类号： C08L95/005 , C08J3/03 , C08J2395/00
摘要： @ An HIPR emulsion of bitumen in water is prepared by a method which comprises directly mixing 70 to 98% by volume of bitumen having a viscosity in the range 200 to 500,000 mPa.s at the mixing temperature with 30 to 2% by volume of an aqueous solution of an emulsifying surfactant, percentages being expressed as percentages by volume of the total mixture. Mixing is effected under low shear conditions in the range 10 to 1,000 reciprocal seconds in such manner that an emulsion is formed comprising highly distorted bitumen droplets having mean droplet diameters in the range 2 to 50 micron separated by thin films of water.
The emulsions can be cut back to provide stable emulsions of lower bitumen content which are useful in road- making and the formation of protective coatings.摘要翻译： 通过一种方法制备沥青在水中的HIPR乳液，该方法包括在混合温度下将70至98体积％的具有200至500,000mPa.s的粘度的沥青与30至2体积％的水溶液 乳化表面活性剂的溶液，百分比表示为总混合物的体积百分比。 在低剪切条件下在10至1000个倒数秒的范围内进行混合，使得形成包含高度变形的沥青液滴的乳液，其具有由薄膜水分离的2至50微米的平均液滴直径。 乳液可以被切断以提供可用于道路制造和形成保护性涂层的较低沥青含量的稳定乳液。
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127.发明授权Liquid-liquid process for extracting metals using organo-phosphorous compounds 失效使用有机磷化合物提取金属的液体液相法
公开(公告)号：EP0023428B1
公开(公告)日：1985-11-21
申请号：EP80302558.4
申请日：1980-07-25
IPC分类号： C22B3/00
CPC分类号： C22B3/007 , C22B3/0068 , Y02P10/234
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公开(公告)号：EP0159795A1
公开(公告)日：1985-10-30
申请号：EP85301797.8
申请日：1985-03-14
CPC分类号： C12Y302/01032 , C12N9/18 , C12N9/248 , C12R1/01 , C12Y301/01073 , C12Y302/01008 , C13K13/002 , D21C5/005
摘要： The hemicellulose content of a mixture of cellulose and hemicellulose is reduced by contacting the mixture with hemicellulase obtained by culturing the bacterium Saccharomonospora viridis in the absence of a cellulase-producing organism.
摘要翻译： 将纤维素和半纤维素混合物的半纤维素含量通过在不存在纤维素酶生物体的情况下将混合物与通过培养细菌沙门氏菌（Saccharomonospora viridis）获得的半纤维素酶接触来降低。
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公开(公告)号：EP0119027A3
公开(公告)日：1985-09-18
申请号：EP84301191
申请日：1984-02-23
CPC分类号： B01J29/90 , B01J29/061 , C07C2/00 , C07C2523/08 , C07C2529/06 , Y02P20/584 , C07C15/00
摘要： This invention relates to a method of improving the catalytic activity of a freshly made zeolite loaded with gallium ions by first treating with steam and then with hydrogen. Steam and hydrogen treatment may be carried out before or after loading with gallium simultaneously or successively. It has been found that a combination of steam and hydrogen treatments gives high conversions of hydrocarbon feeds and high selectivity to aromatics.
摘要翻译： 本发明涉及一种通过首先用蒸汽然后用氢处理来提高载有镓离子的新制沸石的催化活性的方法。 蒸汽和氢气处理可以在同时或依次装载镓之前或之后进行。 已经发现，蒸汽和氢气处理的组合给出烃进料的高转化率和对芳族化合物的高选择性。
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公开(公告)号：EP0106655A3
公开(公告)日：1985-08-21
申请号：EP83306160
申请日：1983-10-12
发明人： Fogg, Sidney George
IPC分类号： C08L67/06 , C08F283/00 , C08L63/00
CPC分类号： C08F299/0478 , C08F283/10 , C08L67/06 , C08L63/00
摘要： The present invention relates to unsaturated polyester resin compositions modified by addition of a copolymerisable monomer and an epoxy resin to improve the physical properties of the composition. The copolymerisable monomer is one or more unsaturated organic compounds salected from carboxylic acids, carboxylic acid anhydrides, amines, amides, alcohols and thiols and the composition also contains an epoxy resin. The copolymerisable monomer may be a mixture of the unsaturated organic compound and a vinyl monomer selected from styrene, methyl methacrylate and vinyl toluene. The compositions after cure are particularly suitable for producing glass-fibre reinforced polymers to be made into shapes eg by wet lay up without use of compression moulds, or as sheet moulding compounds for construction of eg car bodies.
摘要翻译： 本发明涉及通过添加可共聚单体和环氧树脂而改性的不饱和聚酯树脂组合物，以改善组合物的物理性能。 可共聚单体是选自羧酸，羧酸酐，胺，酰胺，醇和硫醇中的一种或多种不饱和有机化合物，并且该组合物还含有环氧树脂。 可共聚单体可以是不饱和有机化合物和选自苯乙烯，甲基丙烯酸甲酯和乙烯基甲苯的乙烯基单体的混合物。 固化后的组合物特别适用于生产玻璃纤维增强聚合物，其制成形状，例如通过在不使用压缩模具的情况下通过湿敷，或作为用于构建例如车体的片状模塑料。
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