| Patents for C22B 43 - Obtaining mercury (631) |
|---|
| 02/17/2015 | US8957276 Method of processing waste material |
| 01/28/2015 | CN204125508U 一种移动式废汞触媒投料装置 A mobile feeding unit spent mercury catalyst |
| 01/28/2015 | CN204125507U 一种自动称量式废汞触媒投料装置 An automatic weighing type of waste mercury catalyst feeding device |
| 01/28/2015 | CN204125506U 一种往复式废汞触媒投料装置 A reciprocating waste mercury catalyst feeding device |
| 01/28/2015 | CN204125505U 一种可升降的废汞触媒搅拌装置 One kind of waste mercury catalyst can lift stirring device |
| 01/28/2015 | CN204125504U 一种高度可调式废汞触媒搅拌装置 A highly adjustable waste mercury catalyst agitator |
| 01/28/2015 | CN204122115U 一种适用于废汞触媒回收处理的搅拌器 One for waste recycling of mercury catalyst agitator |
| 01/28/2015 | CN204122024U 一种行走式废汞触媒回收处理搅拌装置 Walking one kind of waste mercury catalyst recycling stirring device |
| 01/28/2015 | CN204122006U 一种滚动式搅拌装置 A rolling mixing device |
| 01/20/2015 | US8936686 Method for removing mercury contamination from solid surfaces |
| 01/07/2015 | CN104263977A 一种用于含汞废渣处理的石硫剂及其制备方法 A mercury-containing waste rock handling and preparation methods for sulfur |
| 01/07/2015 | CN104263952A 一种含汞废渣综合利用方法 A method of mercury-containing waste utilization |
| 01/07/2015 | CN104263942A 一种废汞触媒综合利用方法 A comprehensive utilization of waste mercury catalyst method |
| 01/07/2015 | CN103468956B 一种黄金冶炼制酸酸泥多元素回收方法 One kind of gold smelting sour mud multi-element system recovery process |
| 12/24/2014 | CN104232910A 一种含汞废渣提取汞的方法 A method for the extraction of mercury waste containing mercury |
| 11/18/2014 | US8888909 Method for upgrading combustion ash |
| 10/28/2014 | US8869992 Lighting apparatus for capturing and stabilizing mercury |
| 07/24/2014 | WO2014076449A3 Method and apparatus for recycling |
| 07/02/2014 | CN203687622U 一种废汞触媒回收用干馏炉卸料装置 One kind of waste mercury catalyst was recovered by dry distillation furnace unloading equipment |
| 07/02/2014 | CN203687621U 一种废汞触媒回收用干馏炉加料装置 One kind of waste mercury catalyst was recovered by dry distillation furnace charging device |
| 07/02/2014 | CN102824843B 一种烟气中硫、汞、硝联合脱除装置及其脱除方法 Apparatus and a method for removal of SO2, mercury, nitrate joint removal |
| 06/25/2014 | CN203667996U 含汞盐酸净化装置 Mercury-containing hydrochloric acid purification device |
| 06/18/2014 | CN103866132A Process for recovering mercury from non-ferrous metal smelting exhaust gas |
| 05/07/2014 | EP2727663A1 Process for purifying an earthy matrix contaminated by heavy metals |
| 04/16/2014 | CN103725903A Mercury-containing hydrochloric acid recovery plant |
| 04/08/2014 | US8691719 System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions |
| 03/19/2014 | EP2707518A1 Methods for removing contaminants from aqueous systems |
| 03/19/2014 | CN103649349A Methods for removing contaminants from aqueous systems |
| 02/11/2014 | US8647647 Silver oxide formulations having improved whiteness characteristics |
| 01/30/2014 | WO2014015778A1 Method for separating antimony mercury from flue gas generated by antimony mercury ore smelting |
| 12/25/2013 | CN103468956A Method for recycling multiple elements in acid mud generated in acid making through gold smelting |
| 12/25/2013 | CN102557861B Gas and liquid-phase mercury efficient recycling and hydrochloric acid fully-closed loop circulation technology of acetylene-method vinyl chloride device |
| 12/24/2013 | US8613867 Inorganic dry compositions for absorption of mercury vapor |
| 11/20/2013 | CN103403199A Dental amalgam filter and method |
| 09/11/2013 | CN103285711A Method for purifying and recovering mercury in off gas |
| 09/04/2013 | CN102874956B Novel treatment process for mercurous industrial waste water |
| 08/28/2013 | CN102363843B Device and method for purifying mercury |
| 08/07/2013 | CN103233126A Mercury-containing waste recovery method and device |
| 07/31/2013 | EP2619339A1 Method for removing mercury contamination from solid surfaces |
| 07/31/2013 | CN203096144U Mercury suction device |
| 07/23/2013 | US8491858 Gas stream multi-pollutants control systems and methods |
| 07/04/2013 | WO2013101025A1 Dental amalgam filter and method |
| 05/15/2013 | CN103102023A Process for removing and recycling mercury out of mercury-containing waste acid and wastewater |
| 05/08/2013 | CN202925074U Pneumatic chemical pretreatment purifying device for low-melting-point metals |
| 04/02/2013 | US8410013 Catalyst for treating exhaust gas |
| 03/28/2013 | WO2013040658A1 Method for controlling emissions |
| 03/20/2013 | CN102976544A Method for removing mercury in sewage |
| 03/13/2013 | CN202778268U Device for jointly removing sulfur, mercury and nitrate in smoke |
| 01/23/2013 | EP2547801A1 Process and an apparatus for the utilization of mercury-containing devices and device parts |
| 01/23/2013 | CN202688402U Device for recovering mercury from waste mercuric chloride catalyst |
| 01/16/2013 | CN102874956A Novel treatment process for mercurous industrial waste water |
| 01/09/2013 | CN102110560B Innocent treatment method for mercury-containing waste tube |
| 01/02/2013 | CN102851505A Method for separating antimony mercury from flue gas generated by antimony mercury ore smelting |
| 01/02/2013 | CN102117919B Method for recycling mercury from waste and old neutral zinc-manganese dioxide battery |
| 12/19/2012 | CN102824843A Combined removal device and method for sulphur, mercury and nitrate in smoke |
| 11/15/2012 | WO2012154965A1 Methods for removing contaminants from aqueous systems |
| 10/23/2012 | US8293196 Additives for mercury oxidation in coal-fired power plants |
| 10/10/2012 | EP2507187A1 Method for upgrading combustion ash |
| 10/10/2012 | CN102725077A Method and device for separation of recoverable material from products containing mercury |
| 10/04/2012 | US20120251417 Method for Recovering Metal, and Reagent and Kit for Recovery of Metal for Use in the Same |
| 10/04/2012 | US20120251390 Method for Recovering Metal and Kit for Recovery of Metal for Use in the Same |
| 10/03/2012 | CN102698657A Catalytic reaction device of mercury |
| 08/29/2012 | EP2490832A1 Method and device for separation of recoverable material from products containing mercury |
| 08/22/2012 | CN202390509U Mercury purification device by bridgman technique |
| 07/25/2012 | EP2478123A1 Mercury removal from water |
| 07/18/2012 | CN102597277A Ionic liquid solvents of perhalide type for metals and metal compounds |
| 07/11/2012 | CN102557861A Gas and liquid-phase mercury efficient recycling and hydrochloric acid fully-closed loop circulation technology of acetylene-method vinyl chloride device |
| 06/13/2012 | CN102498223A Mercury removal from water |
| 06/12/2012 | CA2480531C Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 03/29/2012 | WO2012039944A1 Method for removing mercury contamination from solid surfaces |
| 03/29/2012 | CA2807837A1 Method for removing mercury contamination from solid surfaces |
| 03/07/2012 | EP2425900A2 Device and method for removing mercury from mercury-contaminated material |
| 02/29/2012 | CN102363843A Device and method for purifying mercury |
| 02/28/2012 | US8124036 Additives for mercury oxidation in coal-fired power plants |
| 02/15/2012 | EP2417272A1 Ionic liquid solvents of perhalide type for metals and metal compounds |
| 01/19/2012 | US20120011966 Use of liquid-crystal displays, and processes for the recycling thereof |
| 12/28/2011 | EP2398870A1 Mercury removal from hydrocarbons |
| 12/20/2011 | US8080083 Method and apparatus for converting oxidized mercury into elemental mercury |
| 11/03/2011 | WO2011135991A1 Valuable metal recovery method |
| 09/28/2011 | EP2369021A1 Processing of spent flat screens containing mercury |
| 09/22/2011 | WO2011113840A1 Process and an apparatus for the utilization of mercury-containing devices and device parts |
| 09/14/2011 | CN102181641A Method for preparing tin chloride and elementary substance mercury from mercury-containing catalyst |
| 08/23/2011 | CA2522258C Sorbents and methods for the removal of mercury from combustion gases |
| 08/10/2011 | CN102146525A Process flow for fluidized smelting of mercury |
| 07/06/2011 | CN102117919A Method for recycling mercury from waste and old neutral zinc-manganese dioxide battery |
| 07/06/2011 | CN102115151A Method for preparing simple substance mercury joint-production zinc sulfate and sodium chloride by mercury-containing waste catalyst |
| 07/06/2011 | CN102115150A Method for preparing zinc chloride and elementary mercury by using mercury-containing waste catalyst |
| 06/29/2011 | CN102110560A Innocent treatment method for mercury-containing waste tube |
| 04/28/2011 | WO2011049521A1 Method and device for separation of recoverable material from products containing mercury |
| 04/27/2011 | CN101445876B Withdrawing device of high-purity mercury in a mercury purifying device and method |
| 04/13/2011 | EP2308802A2 Method and device for manufacturing mercy sulphide for subsequent disposal |
| 03/24/2011 | WO2011034791A1 Mercury removal from water |
| 03/24/2011 | US20110067525 Apparatus and methods for mercury and precious metal recovery |
| 03/21/2011 | CA2715355A1 Apparatus and methods for mercury and precious metal recovery |
| 02/01/2011 | US7879134 Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 01/19/2011 | EP2274452A2 Method and apparatus for the microbiological removal of mercury from contaminated materials |
| 01/12/2011 | CN201704387U Double-flow type mercury cleaning device |
| 12/30/2010 | US20100326237 Composition of matter tailoring: system i |
| 12/15/2010 | EP2004869B1 Method for removing water from alkali metal amalgam |
| 12/14/2010 | US7850901 Conditioning system and method for use in the measurement of mercury in gaseous emissions |