公开(公告)号：WO2001007155A1

公开(公告)日：2001-02-01

申请号：PCT/US2000/019578

申请日：2000-07-18

Applicant: NANOGRAM CORPORATION

Inventor： MOSSO, Ronald, J. ,  BI, Xiangxin ,  GARDNER, James, T. ,  KUMAR, Sujeet ,  PHILLIPS, Samuel, R.

IPC: B01J19/08

CPC classification number: B01J6/008 ,  B01J19/121 ,  B01J2219/0879

Abstract: Improvements to chemical reaction systems (100) provide for the production of commercial quantities of chemical products, such as chemical powders. The improved chemical reaction systems (100) can accomodate a large reactant flux for the production of significant amounts of product. Preferred reaction systems (100) are based on laser pyrolysis. Features of the system (100) provide for the production of highly uniform product particles.

Abstract translation: 化学反应体系（100）的改进提供了生产商业数量的化学产品，如化学粉末。 改进的化学反应体系（100）可以容纳大量的反应物通量，用于生产大量的产品。 优选的反应体系（100）基于激光热解。 系统（100）的特征提供了高度均匀的产品颗粒的生产。

公开(公告)号：EP1230016A1

公开(公告)日：2002-08-14

申请号：EP00947495.8

申请日：2000-07-18

Applicant: Nanogram Corporation

Inventor： MOSSO, Ronald, J. ,  BI, Xiangxin ,  GARDNER, James, T. ,  KUMAR, Sujeet ,  PHILLIPS, Samuel, R.

IPC: B01J19/08

CPC classification number: B01J6/008 ,  B01J19/121 ,  B01J2219/0879

Abstract: Improvements to chemical reaction systems (100) provide for the production of commercial quantities of chemical products, such as chemical powders. The improved chemical reaction systems (100) can accomodate a large reactant flux for the production of significant amounts of product. Preferred reaction systems (100) are based on laser pyrolysis. Features of the system (100) provide for the production of highly uniform product particles.

公开(公告)号：EP1097015A1

公开(公告)日：2001-05-09

申请号：EP99930545.1

申请日：1999-06-23

Applicant: Nanogram Corporation

Inventor： GARDNER, James, T. ,  PHILLIPS, Samuel, R. ,  BI, Xiangxin

IPC: B22F1/00 ,  B22F9/00 ,  B01D41/00 ,  B01D46/04

CPC classification number: B01D46/2411 ,  B01D46/0068 ,  B01D46/0087 ,  B01D46/4254 ,  B01D46/48 ,  B01D46/521

Abstract: A particle collection apparatus (100) has a chamber (102), one or more filters (104) and a back pressure system (110). The filters (104) are located in the flow path through the system to collect the particles from an input gas stream. The back pressure system (110) applies a pulse of gas against the flow through the system to dislodge particles collected on the filters (104). The dislodged particles fall to a particle drain (112) where they are removed from the system. The particle collection apparatus (100) can be connected to a particle synthesis apparatus (400). The particle collection apparatus (100) and the particle synthesis apparatus (400) can operate at reduced pressures.

Abstract translation: 颗粒收集设备（100）具有腔室（102），一个或多个过滤器（104）和背压系统（110）。 过滤器（104）位于通过系统的流动路径中以收集来自输入气流的颗粒。 背压系统（110）对通过系统的流动施加气体脉冲以去除收集在过滤器（104）上的颗粒。 脱落的颗粒落入颗粒排水管（112），在那里它们从系统中移除。 颗粒收集装置（100）可以连接到颗粒合成装置（400）。 颗粒收集装置（100）和颗粒合成装置（400）可以在减压下操作。