RU2006136153A - METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL - Google Patents

METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL Download PDF

Info

Publication number
RU2006136153A
RU2006136153A RU2006136153/15A RU2006136153A RU2006136153A RU 2006136153 A RU2006136153 A RU 2006136153A RU 2006136153/15 A RU2006136153/15 A RU 2006136153/15A RU 2006136153 A RU2006136153 A RU 2006136153A RU 2006136153 A RU2006136153 A RU 2006136153A
Authority
RU
Russia
Prior art keywords
methanol
ammonia
carbon dioxide
mpa
synthesis
Prior art date
Application number
RU2006136153/15A
Other languages
Russian (ru)
Inventor
Алексей Игоревич Казаков (RU)
Алексей Игоревич Казаков
ков Геннадий Владимирович Мещер (RU)
Геннадий Владимирович Мещеряков
Original Assignee
Алексей Игоревич Казаков (RU)
Алексей Игоревич Казаков
ков Геннадий Владимирович Мещер (RU)
Геннадий Владимирович Мещеряков
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 Алексей Игоревич Казаков (RU), Алексей Игоревич Казаков, ков Геннадий Владимирович Мещер (RU), Геннадий Владимирович Мещеряков filed Critical Алексей Игоревич Казаков (RU)
Priority to RU2006136153/15A priority Critical patent/RU2006136153A/en
Publication of RU2006136153A publication Critical patent/RU2006136153A/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (1)

Способ совместного производства аммиака и метанола, заключающийся в том, что схема производства включает в себя сероочистку, двухступенчатую конверсию метана, высокотемпературную конверсию оксида углерода, очистку газа от диоксида углерода абсорбцией горячим раствором поташа, синтез метанола под давлением 30 МПа, окончательную очистку газа от оксидов и диоксидов углерода и синтез аммиака под давлением 30 МПа, отличающийся тем, что очистку газа от диоксида углерода ведут непосредственно после высокотемпературной конверсии оксида углерода до остаточного содержания диоксида углерода 0,45-0,5 об.% с последующим синтезом метанола по проточной схеме на катализаторе под давлением 30 МПа и температуре около 290°С при соотношении H2:СО=22,5:1, после отделения метанола газ очищают от остатков СО и СО2 и направляют на синтез аммиака по циркуляционной схеме.A method for the joint production of ammonia and methanol, which consists in the fact that the production scheme includes desulfurization, two-stage conversion of methane, high-temperature conversion of carbon monoxide, gas purification from carbon dioxide by absorption of hot potash solution, methanol synthesis under a pressure of 30 MPa, final gas purification from oxides and carbon dioxide and the synthesis of ammonia under a pressure of 30 MPa, characterized in that the gas is purified from carbon dioxide directly after the high-temperature conversion of carbon monoxide yes, to a residual carbon dioxide content of 0.45-0.5 vol.%, followed by methanol synthesis according to a flow diagram on a catalyst under a pressure of 30 MPa and a temperature of about 290 ° C at a ratio of H 2 : CO = 22.5: 1, after separation methanol gas is purified from the residues of CO and CO 2 and sent to the synthesis of ammonia in a circulation scheme.
RU2006136153/15A 2006-10-13 2006-10-13 METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL RU2006136153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006136153/15A RU2006136153A (en) 2006-10-13 2006-10-13 METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006136153/15A RU2006136153A (en) 2006-10-13 2006-10-13 METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL

Publications (1)

Publication Number Publication Date
RU2006136153A true RU2006136153A (en) 2008-04-20

Family

ID=39453728

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006136153/15A RU2006136153A (en) 2006-10-13 2006-10-13 METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL

Country Status (1)

Country Link
RU (1) RU2006136153A (en)

Similar Documents

Publication Publication Date Title
CA2534210C (en) Method for extracting hydrogen from a gas that contains methane, particularly natural gas, and system for carrying out the method
AU2007321504B2 (en) Process for obtaining carbon dioxide
EP1277699A3 (en) Method for manufacturing synthesis gas and method for manufacturing methanol
UA91821C2 (en) method for cleaning gases from gasification unit
US20090084035A1 (en) Polygeneration systems
US20120094337A1 (en) Process for producing a purified synthesis gas stream
EA201100960A1 (en) METHOD FOR INCREASING CARBON MONOXIDE IN SYNTHESIS GAS
US20120096770A1 (en) Process for producing a purified synthesis gas stream
CA2428263A1 (en) Method for producing ammonia on the basis of a nitrogen-hydrogen mixture from natural gas
CN102642810B (en) Combined process for preparing Fischer-Tropsch synthetic oil raw material gas by utilizing coke-oven gas
PL2002877T3 (en) Method for hydrogen separation from gas streams using pressure swing adsorption process
WO2011138809A8 (en) Process for the production of syngas and hydrogen starting from reagents comprising liquid hydrocarbons, gaseous hydrocarbons, and/or oxygenated compounds, also deriving from biomasses, by means of a non- integrated membrane reactor
Sun et al. One step upcycling CO2 from flue gas into CO using natural stone in an integrated CO2 capture and utilisation system
Boon et al. Comparison of the efficiency of carbon dioxide capture by sorption-enhanced water–gas shift and palladium-based membranes for power and hydrogen production
US20130079426A1 (en) Carbon neutral natural gas to liquids plant with biomass co-feed
CN105531222A (en) Syngas production by CO2 reduction process
RU2016102194A (en) METHOD FOR CLEANING SYNTHESIS-GAS CONTAINING HYDROGEN AND IMPURITIES
CA2613822A1 (en) High efficiency process for producing methanol from a synthesis gas
IN2014DN03288A (en)
RU2006136153A (en) METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL
WO2011089377A3 (en) Two stage process for the conversion of synthesis gas using a cobalt catalyst the first stage and a supported ruthenium catalyst in the second stage
AR055743A1 (en) AMMONIA SYNTHESIS PROCESS
EA201171252A1 (en) METHOD AND SYSTEM FOR OBTAINING COMBUSIVE GAS FROM FUEL
RU2006136154A (en) METHOD FOR JOINT PRODUCTION OF AMMONIA AND METHANOL
FR2962993B1 (en) PROCESS FOR PRODUCING HYDROGEN WITH INTERMEDIATE PRESSURE PURGING