公开(公告)号：WO2017145099A1

公开(公告)日：2017-08-31

申请号：PCT/IB2017/051057

申请日：2017-02-24

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  PRABAHARAN, G ,  BARIK, Smruti Prakash

IPC: B09B3/00 ,  H01M10/54

CPC classification number: B09B3/00 ,  C22B7/007 ,  C22B26/12 ,  H01M10/54 ,  Y02P10/234 ,  Y02W30/84

Abstract: The present invention relates to a process and method of recovering electrode materials like cobalt and graphite along with other valuable metals from used lithium-ion batteries having high manganese content. The valuable metals include lithium, manganese, copper, iron, aluminium etc. In this method, lithium ion battery used as a raw material that undergo through unit operations like shredding, sieving, filtration, precipitation, leaching, magnetic separation etc. The method of the present invention provide benefits including low processing costs, high recovery of copper and nickel-cobalt-manganese, thereby producing greater social and economical benefits.

Abstract translation: 本发明涉及从具有高锰含量的使用过的锂离子电池中回收钴和石墨等电极材料以及其他有价金属的方法和方法。 有价金属包括锂，锰，铜，铁，铝等。在该方法中，锂离子电池用作通过粉碎，筛分，过滤，沉淀，浸出，磁选等单元操作的原料。 本发明提供的益处包括低加工成本，铜和镍钴锰的高回收率，从而产生更大的社会和经济效益。

公开(公告)号：WO2017090001A1

公开(公告)日：2017-06-01

申请号：PCT/IB2016/057133

申请日：2016-11-25

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  RATURI, Gaurav ,  RIZWANI, Amit

IPC: B07B13/00 ,  B03C1/00

CPC classification number: B09B3/00 ,  B03B9/061 ,  B03C1/30 ,  Y02W30/521 ,  Y02W30/526 ,  Y02W30/822

Abstract: The present invention relates to an apparatus for automatic segregation of working and non-working parts from waste printed circuit boards or electronic waste with minimal or no manual efforts. The apparatus comprises a component segregation section and a functionality check section equipped with at least one transistor testing kit to segregate functional and non-functional transistors in the various stages depending upon their functionality, nature and reusability. The components from the waste product then undergo segregation through a number of stages wherein all necessary steps are taken like shredding, size sorting, metal sorting, reusable parts sorting viz. chips, transistors, resistors etc. On functionality check section, the removed transistors are checked for physical integrity followed by conductivity test; if the transistor passes the physical integrity and conductivity tests, it is qualified for reuse. If not, it is sent for mechanical recycling.

Abstract translation: 本发明涉及一种用于从废印刷电路板或电子废弃物中自动分离工作部件和非工作部件的装置，而且只需很少的手动操作或不需要手动操作。 该设备包括组件分离部分和功能检查部分，其配备有至少一个晶体管测试套件，以根据功能，性质和可重用性在各个阶段中分离功能晶体管和非功能晶体管。 来自废物产品的组分随后经历多个阶段的分离，其中所有必要的步骤都被采用如粉碎，尺寸分选，金属分选，可重复使用的零件分拣， 芯片，晶体管，电阻器等。在功能检查部分，检查移除的晶体管的物理完整性，然后进行电导率测试; 如果晶体管通过物理完整性和电导率测试，则可以重新使用。 如果没有，它会被送去机械回收。

公开(公告)号：WO2012143951A2

公开(公告)日：2012-10-26

申请号：PCT/IN2012/000288

申请日：2012-04-20

Applicant: ATTERO RECYCLING PVT. LTD. ,  DAS, Pranamesh ,  GUPTA, Nitin

Inventor： DAS, Pranamesh ,  GUPTA, Nitin ,  SINGH, Khadak ,  REHMAN, Abdul

CPC classification number: B07B1/46 ,  B07B1/28 ,  H05K13/0486

Abstract: The proposed invention relates to an apparatus and a method of separating all the parts including but not limited to electronic components, mechanical components, and electromechanical components, modules etc either individually or in sections and modular parts from the main input PCB. The proposed invention is an apparatus and method for component removal during recycling of an electronic device comprising in combination an isothermal system; heating to achieve desired range of temperature within the said isothermal system; at least one system for mechanical handling of the object being recycled; at least one system for selective separation of components being removed.

Abstract translation: 所提出的发明涉及一种从主输入PCB单独地或部分地和模块化部分分离所有部件的装置和方法，包括但不限于电子部件，机械部件和机电部件，模块等。 所提出的发明是一种用于在电子设备的再循环期间去除元件的装置和方法，包括组合等温系统; 加热以在所述等温系统内实现期望的温度范围; 至少一个用于对所述物体进行机械处理的系统被再循环; 用于选择性分离被除去的组分的至少一个系统。

公开(公告)号：WO2017118955A1

公开(公告)日：2017-07-13

申请号：PCT/IB2017/050078

申请日：2017-01-09

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  PRABAHARAN, G ,  BARIK, Smruti Prakash

IPC: H01M10/052 ,  C25C1/12 ,  C25C1/22 ,  C22B3/12 ,  C22B7/00 ,  C22B26/12 ,  H01M10/42 ,  H01M10/54

CPC classification number: H01M10/54 ,  C22B3/045 ,  C22B3/44 ,  C22B7/006 ,  C22B26/12 ,  C25B1/21 ,  C25C1/08 ,  C25C1/12 ,  H01M10/052 ,  H01M10/4242 ,  Y02P10/234 ,  Y02W30/84

Abstract: The present invention relates to an improved process and method of recovering metals of value from used Lithium batteries (hereinafter LiBs). More particularly, the invention provides a method for recovering cobalt, lithium, manganese along with other metals of value from used LiBs rich in manganese content. The method includes combination of chemical and physical processes for separation, limiting the use of chemical for removing minor impurities. The invention provides for a cost effective, economic and environmental friendly process for recovering metals of value. The method comprises the following major steps of wet shredding, filtration followed by electrolysis in preferred conditions, density and magnetic separation procedures. The purity of metals obtained by using the proposed process is more than 99%.

Abstract translation: 本发明涉及从使用过的锂电池（以下简称为LiB）中回收有价值金属的改进方法和方法。 更具体地说，本发明提供了从富锰含量的已用过的LiB中回收钴，锂，锰以及其他有价值的金属的方法。 该方法包括用于分离的化学和物理过程的组合，限制使用化学品去除微量杂质。 本发明为回收有价值的金属提供了成本有效，经济和环境友好的过程。 该方法包括以下主要步骤：湿碎，过滤，然后在优选条件下电解，密度和磁分离程序。 使用该方法获得的金属纯度超过99％。

公开(公告)号：WO2017103902A1

公开(公告)日：2017-06-22

申请号：PCT/IB2016/057774

申请日：2016-12-19

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  KHALID, Abdul ,  VVM, Bijesh ,  SINGH, Hari

IPC: H05K13/04

CPC classification number: B09B5/00 ,  B03B9/061 ,  H05K3/22 ,  H05K2203/178 ,  Y02P70/613 ,  Y02W30/822

Abstract: The present invention relates to a method and a process for salvaging the functional components from e-waste. The method involves plurality of component spot quality checks for identifying candidate(s) for salvage process. These checks also identify components requiring mechanical repair (MR), electrical repair (ER) and Solder with iron & Machine (SI & SM) the like. The component(s) in good working condition is disassembled from the waste product using an appropriate segregation means depending on the nature of fixing and the type of embedded component(s).

Abstract translation: 本发明涉及一种从电子垃圾中回收功能组分的方法和过程。 该方法涉及用于识别补救过程的候选者的多个组件点质量检查。 这些检查还确定了需要机械修理（MR），电气维修（ER）和焊接铁与铁的部件。 机器（SI＆amp; SM）等。 处于良好工作状态的部件根据固定的性质和嵌入部件的类型使用适当的隔离方式从废品中拆卸。

公开(公告)号：WO2017089997A1

公开(公告)日：2017-06-01

申请号：PCT/IB2016/057125

申请日：2016-11-25

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  RATURI, Gaurav ,  RIZWANI, Amit

IPC: B07B13/00 ,  B03C1/00

CPC classification number: B07B15/00 ,  B03C1/30 ,  B07B13/05 ,  B07C5/00 ,  H05K3/22 ,  H05K2203/178 ,  Y02P70/613

Abstract: The present invention relates to an apparatus and a method for automatic segregation of working and non-working parts from waste printed circuit boards or electronic waste with minimal or no manual efforts. The apparatus comprises a component segregation section and a functionality check section, to segregate functional and non-functional components in the various stages depending upon their functionality, nature and reusability. The apparatus takes in the bulk waste product as feed; the entry of the same is sensed by the sensors provided on the conveyor belt and that initiates the segregation process. The components from the waste product then undergo a number of stages wherein all necessary steps are taken like, size sorting, metallic parts sorting, reusable parts sorting. The apparatus is enabled with at least one smart diode testing device that checks the functionality of the diodes.

Abstract translation: 本发明涉及一种用于从废印刷电路板或电子废弃物中自动分离工作部件和非工作部件的装置和方法，而不需要人工操作。 该设备包括组件分离部分和功能检查部分，以根据功能，性质和可重用性在各个阶段中分离功能组件和非功能组件。 该设备将散装垃圾作为饲料; 通过设置在传送带上的传感器感测其入口，并启动分离过程。 来自废物产品的组分随后经历多个阶段，其中采取所有必要的步骤，如尺寸分选，金属部件分选，可重复使用的部件分类。 该装置至少启用一个智能二极管测试设备，用于检查二极管的功能。

公开(公告)号：WO2017089995A1

公开(公告)日：2017-06-01

申请号：PCT/IB2016/057123

申请日：2016-11-25

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  RATURI, Gaurav ,  RIZWANI, Amit

IPC: B07B13/00 ,  B03C1/00

CPC classification number: B03B9/061 ,  B03C1/30 ,  B07C5/344 ,  H05K3/22 ,  H05K2203/178 ,  Y02P70/613 ,  Y02W30/526 ,  Y02W30/822

Abstract: The present invention relates to an apparatus and a method for automatic segregation of working and non-working parts from waste printed circuit boards or electronic waste with minimal or no manual efforts. The apparatus comprises a component segregation section and a functionality check section, to segregate functional and non-functional components in the various stages depending upon their functionality, nature and reusability. The apparatus takes in the bulk waste product as feed; the entry of the same is sensed by the sensors provided on the conveyor belt and that initiates the segregation process. The components from the waste product then undergo a number of stages wherein all necessary steps are taken like, size sorting, metallic parts sorting, reusable parts sorting. The apparatus is enabled with at least one smart capacitor testing device that checks the functionality of the capacitor(s).

Abstract translation: 本发明涉及一种用于从废印刷电路板或电子废弃物中自动分离工作部件和非工作部件的装置和方法，而不需要人工操作。 该设备包括组件分离部分和功能检查部分，以根据功能，性质和可重用性在各个阶段中分离功能组件和非功能组件。 该设备将散装垃圾作为饲料; 通过设置在传送带上的传感器感测其入口，并启动分离过程。 来自废物产品的组分随后经历多个阶段，其中采取所有必要的步骤，如尺寸分选，金属部件分选，可重复使用的部件分类。 该装置至少启动一个智能电容测试装置，用于检查电容器的功能。

公开(公告)号：WO2017089998A1

公开(公告)日：2017-06-01

申请号：PCT/IB2016/057127

申请日：2016-11-25

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  RATURI, Gaurav ,  RIZWANI, Amit

IPC: B07B13/00 ,  B03C1/00

CPC classification number: B07B15/00 ,  B03C1/30 ,  B07B13/05 ,  B07C5/00 ,  H05K3/22 ,  H05K2203/178 ,  Y02P70/613

Abstract: The present invention relates to an apparatus and a method for automatic segregation of working and non-working parts from waste printed circuit boards or electronic waste with minimal or no manual efforts. The apparatus comprises a component segregation section and a functionality check section, to segregate functional and non-functional components in the various stages depending upon their functionality, nature and reusability. The apparatus takes in the bulk waste product as feed; the entry of the same is sensed by the sensors provided on the conveyor belt and that initiates the segregation process. The components from the waste product then undergo a number of stages wherein all necessary steps are taken like, size sorting, metallic parts sorting, reusable parts sorting. The apparatus is enabled with at least one smart inductor testing device that checks the functionality of the inductors.

Abstract translation: 本发明涉及一种用于从废印刷电路板或电子废弃物中自动分离工作部件和非工作部件的装置和方法，而不需要人工操作。 该设备包括组件分离部分和功能检查部分，以根据功能，性质和可重用性在各个阶段中分离功能组件和非功能组件。 该设备将散装垃圾作为饲料; 通过设置在传送带上的传感器感测其入口，并启动分离过程。 来自废物产品的组分随后经历多个阶段，其中采取所有必要的步骤，如尺寸分选，金属部件分选，可重复使用的部件分类。 该装置至少启用一个智能电感测试设备，用于检查电感的功能。

公开(公告)号：WO2017077512A1

公开(公告)日：2017-05-11

申请号：PCT/IB2016/056670

申请日：2016-11-07

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  RIZWANI, Amit

IPC: C22B1/00 ,  C08J11/00 ,  C22B7/00 ,  C22B9/16 ,  C22B15/00

CPC classification number: C22B1/005 ,  C22B7/00 ,  C22B9/16 ,  C22B15/0028 ,  C22B15/0056 ,  Y02P10/22

Abstract: The invention relates to a novel process and method of recovery of non-metallic contents (especially epoxy fiber glass) from the waste printed circuit boards for its reapplication in the form of fillers for other products, such as construction materials, decorating agent, adhesives and insulating materials etc. Populated PCB is taken for recovery process and undergone through a disruptive technological route for component removal process. Furthermore, the proposed invention provides recovery of metal values present in the shredded or blank printed circuit boards in pure form. The metals recovered from the blank printed circuit boards possess purity of about 99%.

Abstract translation: 本发明涉及从废印刷电路板回收非金属内容物（特别是环氧玻璃纤维）的新方法和方法，用于以其它产品的填充物形式重新施加，例如 建筑材料，装饰剂，粘合剂和绝缘材料等。填充的PCB被用于恢复过程，并且经过了用于部件去除过程的破坏性技术路线。 此外，所提出的发明以纯形式提供了碎片或空白印刷电路板中存在的金属值的回收。 从空白印刷电路板回收的金属具有约99％的纯度。

公开(公告)号：WO2017037625A1

公开(公告)日：2017-03-09

申请号：PCT/IB2016/055189

申请日：2016-08-31

Applicant: ATTERO RECYCLING PVT. LTD.

Inventor： GUPTA, Nitin ,  PRABAHARAN, G. ,  BARIK, Smruti Prakash ,  KUMAR, Bhuvnesh ,  PRASAD, Jageshwar

IPC: C22B7/00 ,  C22B3/00 ,  C22B15/00 ,  C22B25/06 ,  C22B26/20 ,  C22B34/12

CPC classification number: C22B11/046 ,  C22B7/007 ,  C22B15/0067 ,  C22B25/06 ,  C22B26/20 ,  C22B34/12 ,  Y02P10/214 ,  Y02P10/228 ,  Y02P10/234 ,  Y02P10/236

Abstract: The present invention relates to the recycling process of electronic waste resources to recover metals of value. More particularly, it relates to eco-friendly yet efficient hydrometallurgical processes to recover metal values from waste monolithic ceramic capacitors. In the proposed method, the source material such as mother boards having MLCC is pulverized using a ball mill to dislodge various components such as monolithic ceramic capacitors (MLCC) to form a powdery mixture of components. The mixture of components is then sieved. The MLCC powder of particular size range is then subjected to hydrometallurgical process. The process then transfers the precious metals into solution by leaching process followed by selective precipitation, purification, cementation and final recovery of metals.

Abstract translation: 本发明涉及电子废物资源回收价值回收过程。 更具体地说，它涉及环保的，有效的湿法冶金工艺，以从废石墨陶瓷电容器中回收金属的价值。 在所提出的方法中，使用球磨机将诸如具有MLCC的母板的源材料粉碎以去除诸如单片陶瓷电容器（MLCC）的各种组分以形成组分的粉末混合物。 然后将组分的混合物过筛。 然后对特定尺寸范围的MLCC粉末进行湿法冶金处理。 然后，该过程通过浸出过程将贵金属转移到溶液中，随后选择性沉淀，纯化，胶结和金属的最终回收。