会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 73. 发明申请
    • METHOD FOR THE PRODUCTION OF HYDROGEN AND OTHER PRODUCTS AND DEVICE FOR CARRYING OUT THIS METHOD
    • 用于生产氢和其他产品的方法以及用于实施该方法的装置
    • WO2011124189A3
    • 2012-02-23
    • PCT/CZ2011000030
    • 2011-04-06
    • MOUREK LUKAS
    • MOUREK LUKASTRAVNICEK IVANBILY LADISLAV
    • C01B3/08B01J7/02C01D3/04C01D3/06C01D3/14C01D3/16C01F7/42C01F7/46
    • C01B3/08B01J7/02B01J19/002B01J19/0066B01J2219/00006B01J2219/00094B01J2219/00162B01J2219/00263B01J2219/0027C01D3/04C01D3/14C01D3/16C01F7/428Y02E60/36
    • Hydrogen is produced from waste aluminium by its reaction with water in the presence of sodium hydroxide as a catalyst. In addition to hydrogen, products of the reaction are also aluminium hydroxide, sodium chloride, heat and potentially electric energy. The reaction occurs in the reactor (1), and hydrogen is collected in a low-pressure hydrogen tank (3). The substance of hydrogen production, according to the invention, is that gas is successively removed from the reactor (1) and/or other accessory devices with the use of a vacuum pump (4) at a minimum pressure of 0.5 kPa before the reaction, then the reactor is filled with hydrogen of a minimum purity of 99.5%, the gas is pumped away again with a subsequent filling with hydrogen of a minimum purity of 99.5% again to a positive pressure of at least 0.1 MPa. Gas removed from the reactor and/or accessory equipment with the use of the vacuum pump (4) is exhausted to a chimney (5) and dispersed into the atmosphere. The subject of the invention is a method and device for 'the safe production of hydrogen at an industrial level and' other products as well as their purification for suitable industrial application as raw materials for other industrial production.
    • 在氢氧化钠作为催化剂的存在下,通过与废水反应生成氢。 除了氢气,反应产物也是氢氧化铝,氯化钠,热和潜在的电能。 反应发生在反应器(1)中,氢气被收集在低压氢罐(3)中。 根据本发明的氢气生产的物质是在反应之前使用真空泵(4)在0.5kPa的最小压力下从反应器(1)和/或其他附件装置中连续地除去气体, 然后用最小纯度为99.5%的氢气填充反应器,再次将气体抽出,随后用至少纯度为99.5%的氢气再次填充至至少0.1MPa的正压。 使用真空泵(4)从反应器和/或辅助设备中除去的气体被排出到烟囱(5)并分散到大气中。 本发明的主题是“工业级安全生产氢气”和“其他产品”的方法和装置,以及用于适合工业应用的纯化作为其他工业生产的原料。
    • 76. 发明申请
    • PROCESSES INVOLVING THE USE OF ANTISOLVENT CRYSTALLIZATION
    • 涉及使用抗结晶的方法
    • WO2006045795A3
    • 2006-11-09
    • PCT/EP2005055527
    • 2005-10-25
    • AKZO NOBEL NVBARGEMAN GERRALDDEMMER RENE LODEWIJK MARIATEN KATE ANTOONKUZMANOVIC BORISVAN LARE CORNELIS ELIZABETH JOMAYER MATEO JOZEF JACQUESSCHUTYSER MAARTEN ANDRE IRENEVAN STRIEN CORNELIS JOHANNES G
    • BARGEMAN GERRALDDEMMER RENE LODEWIJK MARIATEN KATE ANTOONKUZMANOVIC BORISVAN LARE CORNELIS ELIZABETH JOMAYER MATEO JOZEF JACQUESSCHUTYSER MAARTEN ANDRE IRENEVAN STRIEN CORNELIS JOHANNES G
    • C01D3/16C01D3/06
    • C01D3/16C01D3/06
    • The present invention pertains to a process involving the use of an antisolvent comprising the steps of - feeding water to a salt source to form an aqueous solution comprising said salt if the salt source is not yet in the form of an aqueous salt solution, - feeding said aqueous solution to a crystallizer/settler, - contacting said aqueous solution with one or more antisolvents which force the salt to at least partly crystallize, with one or more crystal growth inhibitors being present in the antisolvents and/or in the aqueous solution, and/or one or more scaling inhibitors being present in the antisolvents and/or in the aqueous solution, - subjecting an overflow of the crystallizer/settler comprising one or more antisolvents and an aqueous salt solution to a separation step wherein one or more antisolvents are separated from the aqueous salt solution by one or more techniques selected from the group consisting of adsorption, ion-exchange, a temperature change induced phase split, a pH change induced phase split, a complexation induced phase split, a pressure induced phase split, evaporation, and extraction, optionally in combination with a nanofiltration step, - removing the crystallized salt from the crystallizer/settler in an aqueous slurry, - optionally, recycling the one or more antisolvents to the crystallizer/settler, and - optionally, recycling mother liquor from the slurry to the first dissolution step and/or to the crystallizer/settler. Preferably, the process is a closed loop process and the salt is sodium chloride. Preferably, the process further comprises a reverse osmosis step before the overflow of the crystallizer/settler is subjected to the separation step.
    • 本发明涉及一种涉及使用抗溶剂的方法,包括以下步骤:如果盐源不是盐水溶液的形式,则将水送入盐源以形成包含所述盐的水溶液, - 进料 将所述水溶液与所述结晶器/沉淀器接触, - 使所述水溶液与一种或多种使溶液至少部分结晶的抗溶剂接触,一种或多种晶体生长抑制剂存在于反溶剂和/或水溶液中,以及 /或一种或多种防垢剂存在于抗溶剂和/或水溶液中; - 将包含一种或多种抗溶剂和盐水溶液的结晶器/沉降器的溢流物经受分离步骤,其中分离出一种或多种抗溶剂 通过一种或多种选自吸附,离子交换,温度变化诱导相分裂,pH值 任选地与纳滤方法组合, - 以水性浆液从结晶器/沉降器中除去结晶的盐, - 任选地,循环使用 向结晶器/沉降器中提供一种或多种抗溶剂,以及 - 任选地将母液从浆料再循环到第一溶解步骤和/或将结晶器/沉降器循环。 优选地,该方法是闭环方法,盐是氯化钠。 优选地,该方法还包括在结晶器/沉降器的溢流进行分离步骤之前的反渗透步骤。