公开(公告)号：US5149744A

公开(公告)日：1992-09-22

申请号：US545277

申请日：1990-06-28

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: B01J3/00 ,  B01J4/00 ,  B01J8/00 ,  B01J8/10 ,  B01J8/18 ,  B01J8/24 ,  B01J8/26 ,  B01J19/20 ,  C08F8/22

CPC classification number: C08F8/22 ,  B01J19/20 ,  B01J8/0015 ,  B01J8/10 ,  B01J8/1881 ,  B01J8/24 ,  B01J8/26 ,  B01J2219/185 ,  B01J2219/187

Abstract: A process for the direct fluorination of polymeric resins in which polymeric material capable of being fluorinated is contacted with elemental fluorine and a dense carrier fluid having a critical temperature higher than ambient temperature, a boiling point lower than ambient temperature minus 60 celcius degrees, and a molecular weight greater than the molecular weight of elemental fluorine. The dense carrier fluid preferably has a molecular weight in the range of about 40 to about 200.

Abstract translation: 用于直接氟化聚合物树脂的方法，其中能够被氟化的聚合材料与元素氟接触，并且具有临界温度高于环境温度，沸点低于环境温度减去60摄氏度的致密载体流体，以及 分子量大于元素氟的分子量。 致密载体流体优选具有在约40至约200范围内的分子量。

公开(公告)号：US4950370A

公开(公告)日：1990-08-21

申请号：US221366

申请日：1988-07-19

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C25B1/24 ,  C25B9/18 ,  C25B11/02

CPC classification number: C25B9/18 ,  C25B1/245 ,  C25B11/02

Abstract: An apparatus and a method is disclosed for generating fluorine which has an improved efficiency by reducing the resistance between the electrodes and by reducing the chemical action on the electrodes through a design whereby the structure and positioning of the electrodes as well as the flow of electrolyte provide this reduction of the resistance. The shape of the cell unit constituting the electrode structure reduces the chemical action on the electrode by increasing the flow of electrolyte past the electrode structure.

Abstract translation: 公开了一种用于产生氟的装置和方法，其通过减小电极之间的电阻并且通过减小电极上的化学作用而具有提高的效率，由此电极的结构和定位以及电解质的流动提供 这种电阻降低了。 构成电极结构的电池单元的形状通过增加电解质通过电极结构的流动来减少对电极的化学作用。

公开(公告)号：US4249917A

公开(公告)日：1981-02-10

申请号：US96406

申请日：1979-11-21

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: A61L2/20 ,  B01D53/14 ,  B01D53/18 ,  C07C17/38 ,  C07D301/32

CPC classification number: C07D301/32 ,  B01D53/1418 ,  B01D53/1425 ,  B01D53/1487 ,  C07C17/38

Abstract: A process for the separation of a second mixture consisting essentially of ethylene oxide and dichlorodifluoromethane from a first mixture comprising ethylene oxide, dichlorodifluoromethane, and air comprising passing the first mixture through two zones connected in series, in a closed system, according to the following steps:(a) passing the first mixture, in gaseous form, into an absorption zone and contacting said first mixture therein counter-currently with an organic liquid solvent, which has a boiling point of at least about 120.degree. C. and is capable of absorbing ethylene oxide and dichlorodifluoromethane under process conditions, at a pressure of about 80 psia to about 450 psia and a temperature of about minus 12.degree. C. to about 24.degree. C., the solvent being present in a sufficient amount to absorb essentially all of the ethylene oxide and dichlorodifluoromethane whereby liquid bottoms are formed, and the air, in gaseous form, passes overhead;(b) passing the bottoms from step (a) into a desorption zone wherein the pressure is in the range of about 5 psia to about 25 psia, and the temperature is in the range of about minus 12.degree. C. to about 24.degree. C. at the top of the zone and in the range of about 40.degree. C. to about 120.degree. C. at the bottom of the zone with a temperature gradient in between, in such a manner that the ethylene oxide and dichlorodifluoromethane are vaporized forming a gaseous overhead and the solvent forms liquid bottoms; and(c) recovering the overhead from step (b).

Abstract translation: 一种基本上由环氧乙烷和二氯二氟甲烷组成的第二混合物从包含环氧乙烷，二氯二氟甲烷和空气的第一混合物分离的方法，包括使第一混合物通过串联连接的两个区域，在封闭系统中，根据以下步骤 ：（a）将第一混合物以气态形式通入吸收区，并将其中的第一混合物与当前沸点为至少约120℃并能吸收的有机液体溶剂反向接触 环氧乙烷和二氯二氟甲烷，在约80psia至约450psia的压力和约12℃至约24℃的温度下，溶剂以足够的量存在，基本上全部吸收 环氧乙烷和二氯二氟甲烷，由此形成液体底部，气态的空气通过塔顶; （b）使来自步骤（a）的塔底物通入解吸区，其中压力在约5psia至约25psia的范围内，温度在约12℃至约24℃的范围内 在该区域的顶部并且在该区域底部的约40℃至约120℃的范围内，其间具有温度梯度，使得环氧乙烷和二氯二氟甲烷蒸发形成 气体塔顶和溶剂形成液体底部; 和（c）从步骤（b）中回收塔顶馏出物。

公开(公告)号：US4041136A

公开(公告)日：1977-08-09

申请号：US726115

申请日：1976-09-24

Applicant: Robert E. Franklin ,  Arthur W. Francis ,  Gregorio Tarancon

Inventor： Robert E. Franklin ,  Arthur W. Francis ,  Gregorio Tarancon

IPC: C01B6/04 ,  C01B33/04 ,  C01B33/107

CPC classification number: C01B33/043 ,  C01B6/04 ,  Y10S423/12

Abstract: A process for the production of silane in a reaction vessel comprising (i) a single closed chamber, (ii) a hollow tube open at both ends, said tube being disposed in the lower portion of the chamber; and (iii) means for circulating liquid in the lower portion of the chamber in such a manner that the liquid flows in a downward direction through the tube and in an upward direction outside of the tubeComprising the following steps:A. maintaining a melt of lithium chloride in the lower portion of the chamber, the level of the melt being above the tube;B. activating the circulating means;C. introducing liquid lithium into the melt in such a manner that at least a part thereof is brought to the surface of the melt;D. introducing hydrogen gas above the surface of the melt in such a manner that hydrogen gas reacts with lithium at the surface of the melt to form lithium hydride,The lithium, lithium hydride, and melt being admixed by the circulating means to provide a homogeneous mixture thereof;E. introducing, as a gas, a compound or a mixture of compounds having the formulaSiH.sub.x Cl.sub.4.sub.-x whereinx is 0 or an integer from 1 to 3 in such a manner that the gas is dispersed by the circulating means into the mixture whereby the gas contacts the lithium hydride to form silane gas; andF. removing the silane gas from the chamber.

Abstract translation: 一种在反应容器中生产硅烷的方法，包括（i）单个封闭室，（ii）在两端开口的中空管，所述管设置在所述室的下部; 和（iii）使液体在室的下部循环的装置，使得液体沿着向下的方向通过管并且沿着包括以下步骤的管的向上方向流动：

公开(公告)号：US6010605A

公开(公告)日：2000-01-04

申请号：US773137

申请日：1996-12-26

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C25B1/24 ,  C01B20060101 ,  C01B21/083 ,  C25C3/00

CPC classification number: C01B21/0835 ,  C25B1/245 ,  C25B15/08

Abstract: Apparatus is disclosed for the production of nitrogen trifluoride (NF.sub.3), starting with an anhydrous molten flux including ammonia (NH.sub.3), a metal fluoride (MF), and hydrogen fluoride (HF). The apparatus includes an electrolyzer, an ammonia solubilizer, a hydrogen fluoride solubilizer, a nitrogen trifluoride reactor, two compressors, two pumps, three condensers a gas recycle loop, and, two flux loops of the same component ternary flux, but each loop with different concentration.

Abstract translation: 公开了用包括氨（NH 3），金属氟化物（MF）和氟化氢（HF））的无水熔融熔剂开始生产三氟化氮（NF 3）的装置。 该装置包括电解槽，氨增溶剂，氟化氢增溶剂，三氟化氮反应器，两个压缩机，两个泵，三个冷凝器，一个气体循环回路，以及两个相同成分三元通量的通量回路， 浓度。

公开(公告)号：US5366606A

公开(公告)日：1994-11-22

申请号：US63943

申请日：1993-05-17

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C25B9/08 ,  C25B11/02 ,  C25B9/00 ,  C25B15/08

CPC classification number: C25B9/08 ,  C25B11/02

Abstract: The present invention provides an electrolytic gas generator for generating fluorine and other chemicals and more particularly, to a more efficient electrolyzer having reduced resistance between the cathode and anode and which prevents the migration of gas between the anode compartment and the cathode compartment.

Abstract translation: 本发明提供一种用于产生氟和其它化学品的电解气体发生器，更具体地说，涉及一种在阴极和阳极之间具有降低的电阻并且防止气体在阳极室和阴极室之间迁移的更有效的电解器。

公开(公告)号：US4994308A

公开(公告)日：1991-02-19

申请号：US200353

申请日：1988-05-31

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: B01J15/00 ,  C08J7/12

CPC classification number: B01J15/00 ,  C08J7/126

Abstract: This invention concerns the discovery of a new fluid that promotes the fluorination of polymeric materials more safely, more completely, and more efficiently than the fluids used in the prior art. The new fluid is called "dioxifluorine," which is a mixture of carbon dioxide and fluorine where carbon dioxide is the carrier fluid and fluorine is the reactant.

Abstract translation: 本发明涉及发现与现有技术中使用的流体相比更加安全，更完整和更有效地促进聚合物材料的氟化的新流体。 新的流体被称为“二氧氟氟化物”，其是二氧化碳和氟的混合物，其中二氧化碳是载体流体，氟是反应物。

公开(公告)号：US4484954A

公开(公告)日：1984-11-27

申请号：US404814

申请日：1982-08-03

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C08F8/00 ,  B01J15/00 ,  C08F8/18 ,  C08J7/12 ,  C23C8/08 ,  C23C22/00 ,  C23C11/00

CPC classification number: B01J15/00 ,  C08J7/126

Abstract: A batch process for the halogenation of solid polymeric or metallic material comprising the following steps:(a) providing a closed system comprising a chamber containing air at about atmospheric pressure and having inlet and outlet means, a heat exchanger, and a circulation pump, all connected in series;(b) introducing the material into the chamber;(c) heating the chamber and the material to a selected temperature in the range of about 100.degree. F. to about 200.degree. F. by recirculating the air through the heat exchanger;(d) evacuating the system;(e) introducing a halogen into the system in an amount (i) of up to about 10 percent in excess of the theoretical amount of halogen required to halogenate the polymeric material to a desired depth and (ii) sufficient to provide a partial pressure in the system in the range of about 0.1 psia to about 3 psia;(f) introducing an inert gas into the system in an amount sufficient to provide a total pressure in the system of about one atmosphere;(g) maintaining the selected temperature by recirculating the halogen/inert gas mixture through the heat exchanger;(h) recirculating the halogen/inert gas mixture a sufficient number of times to reduce the amount of halogen to less than about 5 percent of the amount of halogen initially introduced into the system;(i) evacuating the system;(j) introducing air into the system to provide about atmospheric pressure; and(k) removing the material.

Abstract translation: 用于卤化固体聚合物或金属材料的分批方法，包括以下步骤：（a）提供封闭系统，其包括在约大气压下容纳空气的室，并具有入口和出口装置，热交换器和循环泵，全部 串联连接 （b）将材料引入室内; （c）通过将空气再循环通过热交换器，将室和材料加热至约100°F至约200°F范围内的选定温度; （d）疏散系统; （e）将卤素引入系统中，其量（i）超过将聚合物材料卤化至所需深度所需的理论卤素量的至多约10％，和（ii）足以提供分压 系统在约0.1psia至约3psia范围内; （f）将惰性气体引入系统中，其量足以提供系统中约一个大气压的总压力; （g）通过将卤素/惰性气体混合物再循环通过热交换器来维持所选择的温度; （h）将卤素/惰性气体混合物再循环足够的次数以将卤素的量减少到小于初始引入系统的卤素的量的约5％; （i）疏散系统; （j）将空气引入系统以提供大气压力; 和（k）除去材料。

公开(公告)号：US4467075A

公开(公告)日：1984-08-21

申请号：US520599

申请日：1983-08-05

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C08J7/12 ,  C08J3/00

CPC classification number: C08J7/126 ,  C08J7/12

Abstract: In a batch process for the treatment of the surface of a solid polymeric material by a gas reactive therewith comprising the following steps:(a) providing a closed system comprising a chamber;(b) introducing the material into the chamber;(c) heating the chamber and the material to a selected temperature in the range of about 100.degree. F. to about 200.degree. F.;(d) evacuating the system;(e) introducing the reactive gas into the system in an amount (i) of up to about 10 percent in excess of the theoretical amount of gas required to react with the surface of the polymeric material to a desired depth and (ii) sufficient to provide a partial pressure in the system in the range of about 0.1 psia to about 3 psia;(f) introducing an inert gas into the system in an amount sufficient to provide a total pressure in the system or about one atmosphere;(g) maintaining the selected temperature for a period of time sufficient for the reaction to take place between the gas and the surface;(h) evacuating the system;(i) introducing air into the system to provide about atmospheric pressure; and(j) removing the material,the improvement comprising carrying out the following step prior to step (c):providing an electrostatic charge on the surface of the solid polymer material in such a manner that the charge is maintained throughout steps (c) through (g).

Abstract translation: 在用于通过与其反应的气体处理固体聚合物材料的表面的分批方法中，包括以下步骤：（a）提供包括室的封闭系统; （b）将材料引入室内; （c）将所述室和所述材料加热到约100°F至约200°F范围内的选定温度; （d）疏散系统; （e）将反应性气体以至少约10％超过与聚合物材料的表面反应所需深度所需的理论气体量的量（i）引入到体系中，和（ii）足够的 在系统中提供约0.1psia至约3psia范围内的分压; （f）将惰性气体以足以提供系统中的总压力或约一个大气压的量引入系统; （g）将所选择的温度保持足以使气体和表面之间发生反应的时间; （h）疏散系统; （i）将空气引入系统以提供大气压力; 和（j）去除材料，改进包括在步骤（c）之前执行以下步骤：在固体聚合物材料的表面上提供静电电荷，使得在步骤（c）至 （G）。

公开(公告)号：US4099936A

公开(公告)日：1978-07-11

申请号：US751197

申请日：1976-12-16

Applicant: Gregorio Tarancon

Inventor： Gregorio Tarancon

IPC: C01B33/04 ,  B01D53/02

CPC classification number: C01B33/046

Abstract: A process for the purification of a mixture of silane and impurities comprising passing the mixture through a succession of zones connected in series, in a closed system, according to the following steps:(a) passing the mixture, in gaseous form, through a zone containing porous, granular charcoal as an adsorbent at a temperature in the range of about minus 40.degree. C to about minus 80.degree. C to provide a mixture of silane and remaining impurities in gaseous form;(b) passing the gaseous mixture from step (a) through a zone containing porous, granular magnesium silicate as a adsorbent at a temperature in the range of about minus 40.degree. C to about minus 80.degree. C to provide a mixture of silane and remaining impurities in gaseous form;(c) passing the gaseous mixture from step (b) into a distillation zone in such a manner that the impurities are removed overhead in gaseous form and at least about 95 per cent by weight of the silane is converted to liquid bottoms; and(d) recovering the bottoms.

Abstract translation: 纯化硅烷和杂质的混合物的方法，包括使根据以下步骤使混合物通过串联连接的一系列区域：封闭系统：