公开(公告)号：CA2835470C

公开(公告)日：2020-06-23

申请号：CA2835470

申请日：2012-06-15

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/38 ,  C01B3/16 ,  C01B3/48 ,  C01B3/50

Abstract: The present invention relates to a method for hydrogen production and to a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen- depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii). The method according to the invention improves the conversion of carbon monoxide in the water gas shift reaction and allows to increase the hydrogen production by 10-15% and to increase the overall energy efficiency of the system by 5-7%. The invention further relates to a plant for hydrogen and/or carbon dioxide production suitable for the method of the invention.

公开(公告)号：CA2837773C

公开(公告)日：2018-10-16

申请号：CA2837773

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/38 ,  C01B3/48 ,  C07C273/04

Abstract: Disclosed is a process for the production of a syngas mixture by catalytic partial oxidation. The syngas mixture is suitable as an intermediate in the production of hydrogen. According to the invention, the syngas is cooled, prior to a water gas shift reaction, with liquid water. This has the advantage of avoiding the problem of metal dusting, and it presents a gas mixture comprising water vapor that is particularly suitable for a water gas shift reaction in the production of hydrogen.

公开(公告)号：CA2859678C

公开(公告)日：2019-07-30

申请号：CA2859678

申请日：2012-12-18

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/02 ,  C01B3/38 ,  C01B3/48 ,  C01C1/04 ,  C07C273/04 ,  C07C273/10

Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.

公开(公告)号：CA2835472C

公开(公告)日：2018-07-31

申请号：CA2835472

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/02 ,  C01B3/38 ,  C01B3/48 ,  C07C273/04

Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed by catalytic partial oxidation. Also disclosed is a process of producing urea, wherein ammonia is formed in a process involving a step of catalytic partial oxidation, and carbon dioxide formed in the same process is reacted with said ammonia so as to form urea.

公开(公告)号：EA025547B1

公开(公告)日：2017-01-30

申请号：EA201391711

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/38 ,  C01B3/48 ,  C07C273/04

Abstract: Описанспособпроизводствасинтетическойгазовойсмесипутемкаталитическогочастичногоокисления. Синтетическаягазоваясмесьявляетсяподходящейв качествепромежуточногопродуктав производствеводорода. Согласнонастоящемуизобретениюпередреакциейконверсииводяногогазасинтетическийгазохлаждаютжидкойводой. Такимспособомдостигаетсяпреимущество, предотвращающеепроблемуобразованияметаллическойпыли, иполучаетсягазоваясмесь, включающаяводянойпар, чтоявляетсяособенноподходящимдляреакцииконверсииводяногогазав производствеводорода.

公开(公告)号：EA027871B1

公开(公告)日：2017-09-29

申请号：EA201400726

申请日：2012-12-18

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/02 ,  C01B3/38 ,  C01B3/48 ,  C01C1/04 ,  C07C273/04 ,  C07C273/10

Abstract: Рассмотренспособполученияаммиака, включающийстадию, вкоторойсинтетическийгазполучаютдвумяразличнымипутями, аименнопутемкаталитическогочастичногоокисленияи путемпаровогориформинга, приэтомобъединенныепотокисинтетическогогазаподвергаютреакциисдвигафазвода-газ. Крометого, описанспособполучениямочевины, вкотороммочевинаобразуетсяв процессе, включающемиспользованиеуказанныхобъединенныхпотокови стадиикаталитическогочастичногоокисления, приэтомдиоксидуглерода, образовавшийсяв томжепроцессе, реагируетс указаннымаммиакомс получениеммочевины.

公开(公告)号：LT2723679T

公开(公告)日：2019-06-10

申请号：LT12732727

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/38 ,  C01B3/48 ,  C07C273/04

公开(公告)号：DK2723679T3

公开(公告)日：2019-05-06

申请号：DK12732727

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/38 ,  C01B3/48 ,  C07C273/04

公开(公告)号：LT2723676T

公开(公告)日：2019-03-12

申请号：LT12732728

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/02 ,  C01B3/38 ,  C01B3/48 ,  C07C273/04

公开(公告)号：DK2723676T3

公开(公告)日：2019-02-25

申请号：DK12732728

申请日：2012-06-25

Applicant: STAMICARBON B V ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： IAQUANIELLO GAETANO ,  CUCCHIELLA BARBARA ,  ANTONETTI ELENA

IPC: C01B3/02 ,  C01B3/38 ,  C01B3/48 ,  C07C273/04