MX2017015865A - Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas. - Google Patents

Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas.

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Publication number
MX2017015865A
MX2017015865A MX2017015865A MX2017015865A MX2017015865A MX 2017015865 A MX2017015865 A MX 2017015865A MX 2017015865 A MX2017015865 A MX 2017015865A MX 2017015865 A MX2017015865 A MX 2017015865A MX 2017015865 A MX2017015865 A MX 2017015865A
Authority
MX
Mexico
Prior art keywords
methods
gas stream
nitrogenous compounds
disclosed
systems
Prior art date
Application number
MX2017015865A
Other languages
English (en)
Inventor
Giraldo Eugenio
JEAN WINGLEY Barbara
Original Assignee
Nuorganics LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuorganics LLC filed Critical Nuorganics LLC
Publication of MX2017015865A publication Critical patent/MX2017015865A/es

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/346—Controlling the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/508—Sulfur dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/70—Non-metallic catalysts, additives or dopants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0266—Other waste gases from animal farms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Se describen métodos para producir un gas tratado al remover los compuestos nitrogenados. Se describen métodos para recuperar amoniaco de una corriente de gas que tiene compuestos nitrogenados. Se describen métodos para producir un producto fertilizante a partir de desecho orgánico. Los métodos pueden incluir introducir ácido sulfuroso en una corriente de gas que tiene compuestos nitrogenados para absorber los compuestos nitrogenados en un líquido y producir un gas tratado. Los métodos también pueden incluir mantener el pH de ciertas soluciones arriba de 5 o introducir un oxidante en ciertas soluciones para producir iones de sulfato. También se describen sistemas para remover compuestos nitrogenados que incluyen un subsistema de reacción, un separador sólidos-líquido, un subsistema de control de temperatura, un subsistema de control de oxidación, y una línea de recirculación. Los sistemas pueden emplearse para remover compuestos nitrogenados de una corriente de gas, recuperar el amoniaco de una corriente de gas, o producir un producto fertilizante a partir del amoniaco recuperado.
MX2017015865A 2016-12-07 2017-12-06 Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas. MX2017015865A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662431246P 2016-12-07 2016-12-07

Publications (1)

Publication Number Publication Date
MX2017015865A true MX2017015865A (es) 2018-11-09

Family

ID=62240359

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015865A MX2017015865A (es) 2016-12-07 2017-12-06 Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas.

Country Status (3)

Country Link
US (1) US10239016B2 (es)
CA (1) CA2987735A1 (es)
MX (1) MX2017015865A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11389763B2 (en) 2019-08-28 2022-07-19 Stephen R. Temple Methods for absorbing a targeted compound from a gas stream for subsequent processing or use
MX2020007576A (es) 2018-01-16 2020-09-14 Nuorganics LLC Sistemas y metodos para concentrar una sustancia recuperada de una corriente de gas.
CN110743313A (zh) * 2019-10-29 2020-02-04 中国华能集团有限公司 一种烟气低温吸附脱硝方法
JP2021069993A (ja) * 2019-10-31 2021-05-06 キヤノン株式会社 ウルトラファインバブル生成装置およびその制御方法
CN111623601B (zh) * 2020-05-29 2021-08-27 崇阳县青峰科技有限公司 一种偏钒酸铵脱水系统及偏钒酸铵的富氨脱水方法

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Publication number Publication date
US20180154306A1 (en) 2018-06-07
CA2987735A1 (en) 2018-06-07
US10239016B2 (en) 2019-03-26

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