Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto

The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ARIAN NIJMEIJER, ZAIDA DIAZ, EWOUT MARTIJN VAN JARWAARDE, HENRICUS ABRAHAM GEERS, ERIC JOHANNES PUIK
Format: Patent
Sprache:por
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ARIAN NIJMEIJER
ZAIDA DIAZ
EWOUT MARTIJN VAN JARWAARDE
HENRICUS ABRAHAM GEERS
ERIC JOHANNES PUIK
description The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separation stages. The gaseous hydrocarbonaceous feedstream is especially a natural gas stream. The process is especially suitable for feedstreams comprising very high amounts of acidic contaminants, especially carbon dioxide, e.g. more than 25 vol. %, or even more than 45 vol. %. In a first stage (2) a pure or almost pure stream of acidic contaminants is separated from the feedstream, the acidic contaminants (4) stream suitably containing less than 5 vol % of hydrocarbons. The remaining stream (3) comprises the hydrocarbons and still a certain amount of gaseous acidic contaminants. In a second stage (5) a pure or almost pure stream of hydrocarbons (8) is separated from the remaining stream, where after the then remaining stream (6) is combined with the feed for the first stage (1), the hydrocarbon stream suitably containing less than 5 vol % of acidic contaminants.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_BRPI0906976A2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>BRPI0906976A2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_BRPI0906976A23</originalsourceid><addsrcrecordid>eNqNjTEKwkAQRdNYiHqHwTpCUIikVFG0C2Ifxt1RF7I7YXdzGiux8ALeYC_mhgi2MsWfD-__P0zupWVBzjE0aBEQLGkOr_BkkASCjUetDBpPDsJDKMkOrug4Xge0GiNkLUWg81grHX_sG25Kxna05_A2SmAfxBQohTYuSo5rXnWiBAPpX4ANeR4ngwvWjiZfHSXT3fa02c-o4Ypcg4IiVq2P5SErsrxY5qv54i_oA6RaV8A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto</title><source>esp@cenet</source><creator>ARIAN NIJMEIJER ; ZAIDA DIAZ ; EWOUT MARTIJN VAN JARWAARDE ; HENRICUS ABRAHAM GEERS ; ERIC JOHANNES PUIK</creator><creatorcontrib>ARIAN NIJMEIJER ; ZAIDA DIAZ ; EWOUT MARTIJN VAN JARWAARDE ; HENRICUS ABRAHAM GEERS ; ERIC JOHANNES PUIK</creatorcontrib><description>The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separation stages. The gaseous hydrocarbonaceous feedstream is especially a natural gas stream. The process is especially suitable for feedstreams comprising very high amounts of acidic contaminants, especially carbon dioxide, e.g. more than 25 vol. %, or even more than 45 vol. %. In a first stage (2) a pure or almost pure stream of acidic contaminants is separated from the feedstream, the acidic contaminants (4) stream suitably containing less than 5 vol % of hydrocarbons. The remaining stream (3) comprises the hydrocarbons and still a certain amount of gaseous acidic contaminants. In a second stage (5) a pure or almost pure stream of hydrocarbons (8) is separated from the remaining stream, where after the then remaining stream (6) is combined with the feed for the first stage (1), the hydrocarbon stream suitably containing less than 5 vol % of acidic contaminants.</description><language>por</language><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ; CHEMISTRY ; FIRELIGHTERS ; FUELS ; FUELS NOT OTHERWISE PROVIDED FOR ; LIQUEFIED PETROLEUM GAS ; LUBRICANTS ; METALLURGY ; NATURAL GAS ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORTING</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150714&amp;DB=EPODOC&amp;CC=BR&amp;NR=PI0906976A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150714&amp;DB=EPODOC&amp;CC=BR&amp;NR=PI0906976A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARIAN NIJMEIJER</creatorcontrib><creatorcontrib>ZAIDA DIAZ</creatorcontrib><creatorcontrib>EWOUT MARTIJN VAN JARWAARDE</creatorcontrib><creatorcontrib>HENRICUS ABRAHAM GEERS</creatorcontrib><creatorcontrib>ERIC JOHANNES PUIK</creatorcontrib><title>Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto</title><description>The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separation stages. The gaseous hydrocarbonaceous feedstream is especially a natural gas stream. The process is especially suitable for feedstreams comprising very high amounts of acidic contaminants, especially carbon dioxide, e.g. more than 25 vol. %, or even more than 45 vol. %. In a first stage (2) a pure or almost pure stream of acidic contaminants is separated from the feedstream, the acidic contaminants (4) stream suitably containing less than 5 vol % of hydrocarbons. The remaining stream (3) comprises the hydrocarbons and still a certain amount of gaseous acidic contaminants. In a second stage (5) a pure or almost pure stream of hydrocarbons (8) is separated from the remaining stream, where after the then remaining stream (6) is combined with the feed for the first stage (1), the hydrocarbon stream suitably containing less than 5 vol % of acidic contaminants.</description><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</subject><subject>CHEMISTRY</subject><subject>FIRELIGHTERS</subject><subject>FUELS</subject><subject>FUELS NOT OTHERWISE PROVIDED FOR</subject><subject>LIQUEFIED PETROLEUM GAS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>NATURAL GAS</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEKwkAQRdNYiHqHwTpCUIikVFG0C2Ifxt1RF7I7YXdzGiux8ALeYC_mhgi2MsWfD-__P0zupWVBzjE0aBEQLGkOr_BkkASCjUetDBpPDsJDKMkOrug4Xge0GiNkLUWg81grHX_sG25Kxna05_A2SmAfxBQohTYuSo5rXnWiBAPpX4ANeR4ngwvWjiZfHSXT3fa02c-o4Ypcg4IiVq2P5SErsrxY5qv54i_oA6RaV8A</recordid><startdate>20150714</startdate><enddate>20150714</enddate><creator>ARIAN NIJMEIJER</creator><creator>ZAIDA DIAZ</creator><creator>EWOUT MARTIJN VAN JARWAARDE</creator><creator>HENRICUS ABRAHAM GEERS</creator><creator>ERIC JOHANNES PUIK</creator><scope>EVB</scope></search><sort><creationdate>20150714</creationdate><title>Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto</title><author>ARIAN NIJMEIJER ; ZAIDA DIAZ ; EWOUT MARTIJN VAN JARWAARDE ; HENRICUS ABRAHAM GEERS ; ERIC JOHANNES PUIK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BRPI0906976A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>2015</creationdate><topic>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</topic><topic>CHEMISTRY</topic><topic>FIRELIGHTERS</topic><topic>FUELS</topic><topic>FUELS NOT OTHERWISE PROVIDED FOR</topic><topic>LIQUEFIED PETROLEUM GAS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>NATURAL GAS</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ARIAN NIJMEIJER</creatorcontrib><creatorcontrib>ZAIDA DIAZ</creatorcontrib><creatorcontrib>EWOUT MARTIJN VAN JARWAARDE</creatorcontrib><creatorcontrib>HENRICUS ABRAHAM GEERS</creatorcontrib><creatorcontrib>ERIC JOHANNES PUIK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARIAN NIJMEIJER</au><au>ZAIDA DIAZ</au><au>EWOUT MARTIJN VAN JARWAARDE</au><au>HENRICUS ABRAHAM GEERS</au><au>ERIC JOHANNES PUIK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto</title><date>2015-07-14</date><risdate>2015</risdate><abstract>The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separation stages. The gaseous hydrocarbonaceous feedstream is especially a natural gas stream. The process is especially suitable for feedstreams comprising very high amounts of acidic contaminants, especially carbon dioxide, e.g. more than 25 vol. %, or even more than 45 vol. %. In a first stage (2) a pure or almost pure stream of acidic contaminants is separated from the feedstream, the acidic contaminants (4) stream suitably containing less than 5 vol % of hydrocarbons. The remaining stream (3) comprises the hydrocarbons and still a certain amount of gaseous acidic contaminants. In a second stage (5) a pure or almost pure stream of hydrocarbons (8) is separated from the remaining stream, where after the then remaining stream (6) is combined with the feed for the first stage (1), the hydrocarbon stream suitably containing less than 5 vol % of acidic contaminants.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language por
recordid cdi_epo_espacenet_BRPI0906976A2
source esp@cenet
subjects ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL
CHEMISTRY
FIRELIGHTERS
FUELS
FUELS NOT OTHERWISE PROVIDED FOR
LIQUEFIED PETROLEUM GAS
LUBRICANTS
METALLURGY
NATURAL GAS
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TRANSPORTING
title Processo para a remoção de contaminantes ácidos gasosos de uma corrente de alimentação hidrocarbônica gasosa, e, uso do retido rico em hidrocarboneto
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T23%3A36%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ARIAN%20NIJMEIJER&rft.date=2015-07-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EBRPI0906976A2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true