公开(公告)号：WO2022108514A1

公开(公告)日：2022-05-27

申请号：PCT/SE2021/051160

申请日：2021-11-22

申请人： NITROCAPT AB

发明人： FORSBERG, Gustaf ,  BAELING, Peter ,  ANDERSSON, Ronnie

IPC分类号： B01J12/00 ,  B01J19/12

摘要： There is provided a thermal reactor (100) comprising: a vessel (101), said vessel comprising: a gas inlet (102), an outlet (103), a gas permeable cage (104) arranged in the vessel (101), and in fluid connection to the gas inlet (102), wherein the vessel (101) and the cage (104) are provided with a mutual gas outlet (103), and temperature generating means (105;105') arranged to create a thermal reaction zone (106) within the cage (104), wherein the cage (104) is provided with holes (107), and wherein a first subset of the holes (107') is arranged along at least a portion of a first circumferential surface (110) of the cage (104) and a second subset of the holes (107'') is arranged along at least a portion of a second circumferential surface (111) of the cage (104), wherein the first (110) and second (111) circumferential surfaces are offset and non-parallel, and the first subset of holes (107') and the second subset of holes (107'') are mutually distinct.

公开(公告)号：WO2022159018A1

公开(公告)日：2022-07-28

申请号：PCT/SE2022/050051

申请日：2022-01-18

申请人： NITROCAPT AB

发明人： FORSBERG, Gustaf ,  BAELING, Peter ,  VAN ROOIJ, Gerard Jacobus

IPC分类号： C01B21/20 ,  C01B21/30 ,  C01B21/38

摘要： There is provided a method for the synthesis of nitrogen oxides (NOx) comprising the steps of providing a gas mixture comprising oxygen and nitrogen; and heating the gas mixture to a temperature of at least 2300 K at a pressure of 10-100 bar in a thermal reactor forming a gas mixture comprising NOx. There is also provided a method for the production of HNO3.