Equipment and production process for producing sodium lignin sulfonate from paper-making sewage

Equipment and production process for producing sodium lignin sulfonate from paper-making sewage

The invention relates to equipment for producing sodium lignin sulfonate from paper-making sewage. The equipment comprises a paper-making waste liquid storage tank, wherein the paper-making waste liquid storage tank is connected to a molecular separation device; the macromolecule solute outlet of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHOU JIAHUI, LI YINGAN, SHI JINJUN, SHI GUANGLI, LI GANG
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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 ZHOU JIAHUI
LI YINGAN
SHI JINJUN
SHI GUANGLI
LI GANG
description The invention relates to equipment for producing sodium lignin sulfonate from paper-making sewage. The equipment comprises a paper-making waste liquid storage tank, wherein the paper-making waste liquid storage tank is connected to a molecular separation device; the macromolecule solute outlet of the molecular separation device is connected to a lignin collecting box; the micromolecule solute outlet of the molecular separation device is connected to a catch box; the lignin collecting box is connected to a dissolution and sulfonation device; the dissolution and sulfonation device is connected to a sodium lignin sulfonate generation device; the catch box is connected to a concrete additive preparation device. The invention further relates to a production process for producing sodium lignin sulfonate from paper-making sewage. The production process comprises the following steps: collecting waste water, separating and retaining, dissolving and sulfonating, generating, and preparing a concrete additive. The invention aims to provide equipment and the production process for producing sodium lignin sulfonate from paper-making sewage, pollution caused by separated paper-making waste water can be avoided, and meanwhile the separated paper-making waste water can be adopted to prepare the concrete additive for further use.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN105111460A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN105111460A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN105111460A3</originalsourceid><addsrcrecordid>eNqNijsKAjEQQNNYiHqH8QALG_z0sqxYWdmHITtZgslMzAevL8oewOo9Hm-tzPhqPkXiCsgTpCxTs9ULf9VSKeAkL9nzDEUm3yIEP7NnKC04YawELkuEhIlyF_H5O-mNM23VymEotFu4Ufvr-BhuHSUxVBJaYqpmuOv-pLU-nvvL4Z_nA_BAPZ4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Equipment and production process for producing sodium lignin sulfonate from paper-making sewage</title><source>esp@cenet</source><creator>ZHOU JIAHUI ; LI YINGAN ; SHI JINJUN ; SHI GUANGLI ; LI GANG</creator><creatorcontrib>ZHOU JIAHUI ; LI YINGAN ; SHI JINJUN ; SHI GUANGLI ; LI GANG</creatorcontrib><description>The invention relates to equipment for producing sodium lignin sulfonate from paper-making sewage. The equipment comprises a paper-making waste liquid storage tank, wherein the paper-making waste liquid storage tank is connected to a molecular separation device; the macromolecule solute outlet of the molecular separation device is connected to a lignin collecting box; the micromolecule solute outlet of the molecular separation device is connected to a catch box; the lignin collecting box is connected to a dissolution and sulfonation device; the dissolution and sulfonation device is connected to a sodium lignin sulfonate generation device; the catch box is connected to a concrete additive preparation device. The invention further relates to a production process for producing sodium lignin sulfonate from paper-making sewage. The production process comprises the following steps: collecting waste water, separating and retaining, dissolving and sulfonating, generating, and preparing a concrete additive. The invention aims to provide equipment and the production process for producing sodium lignin sulfonate from paper-making sewage, pollution caused by separated paper-making waste water can be avoided, and meanwhile the separated paper-making waste water can be adopted to prepare the concrete additive for further use.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</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=20151202&amp;DB=EPODOC&amp;CC=CN&amp;NR=105111460A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20151202&amp;DB=EPODOC&amp;CC=CN&amp;NR=105111460A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU JIAHUI</creatorcontrib><creatorcontrib>LI YINGAN</creatorcontrib><creatorcontrib>SHI JINJUN</creatorcontrib><creatorcontrib>SHI GUANGLI</creatorcontrib><creatorcontrib>LI GANG</creatorcontrib><title>Equipment and production process for producing sodium lignin sulfonate from paper-making sewage</title><description>The invention relates to equipment for producing sodium lignin sulfonate from paper-making sewage. The equipment comprises a paper-making waste liquid storage tank, wherein the paper-making waste liquid storage tank is connected to a molecular separation device; the macromolecule solute outlet of the molecular separation device is connected to a lignin collecting box; the micromolecule solute outlet of the molecular separation device is connected to a catch box; the lignin collecting box is connected to a dissolution and sulfonation device; the dissolution and sulfonation device is connected to a sodium lignin sulfonate generation device; the catch box is connected to a concrete additive preparation device. The invention further relates to a production process for producing sodium lignin sulfonate from paper-making sewage. The production process comprises the following steps: collecting waste water, separating and retaining, dissolving and sulfonating, generating, and preparing a concrete additive. The invention aims to provide equipment and the production process for producing sodium lignin sulfonate from paper-making sewage, pollution caused by separated paper-making waste water can be avoided, and meanwhile the separated paper-making waste water can be adopted to prepare the concrete additive for further use.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNijsKAjEQQNNYiHqH8QALG_z0sqxYWdmHITtZgslMzAevL8oewOo9Hm-tzPhqPkXiCsgTpCxTs9ULf9VSKeAkL9nzDEUm3yIEP7NnKC04YawELkuEhIlyF_H5O-mNM23VymEotFu4Ufvr-BhuHSUxVBJaYqpmuOv-pLU-nvvL4Z_nA_BAPZ4</recordid><startdate>20151202</startdate><enddate>20151202</enddate><creator>ZHOU JIAHUI</creator><creator>LI YINGAN</creator><creator>SHI JINJUN</creator><creator>SHI GUANGLI</creator><creator>LI GANG</creator><scope>EVB</scope></search><sort><creationdate>20151202</creationdate><title>Equipment and production process for producing sodium lignin sulfonate from paper-making sewage</title><author>ZHOU JIAHUI ; LI YINGAN ; SHI JINJUN ; SHI GUANGLI ; LI GANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105111460A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU JIAHUI</creatorcontrib><creatorcontrib>LI YINGAN</creatorcontrib><creatorcontrib>SHI JINJUN</creatorcontrib><creatorcontrib>SHI GUANGLI</creatorcontrib><creatorcontrib>LI GANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU JIAHUI</au><au>LI YINGAN</au><au>SHI JINJUN</au><au>SHI GUANGLI</au><au>LI GANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Equipment and production process for producing sodium lignin sulfonate from paper-making sewage</title><date>2015-12-02</date><risdate>2015</risdate><abstract>The invention relates to equipment for producing sodium lignin sulfonate from paper-making sewage. The equipment comprises a paper-making waste liquid storage tank, wherein the paper-making waste liquid storage tank is connected to a molecular separation device; the macromolecule solute outlet of the molecular separation device is connected to a lignin collecting box; the micromolecule solute outlet of the molecular separation device is connected to a catch box; the lignin collecting box is connected to a dissolution and sulfonation device; the dissolution and sulfonation device is connected to a sodium lignin sulfonate generation device; the catch box is connected to a concrete additive preparation device. The invention further relates to a production process for producing sodium lignin sulfonate from paper-making sewage. The production process comprises the following steps: collecting waste water, separating and retaining, dissolving and sulfonating, generating, and preparing a concrete additive. The invention aims to provide equipment and the production process for producing sodium lignin sulfonate from paper-making sewage, pollution caused by separated paper-making waste water can be avoided, and meanwhile the separated paper-making waste water can be adopted to prepare the concrete additive for further use.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_CN105111460A
source esp@cenet
subjects CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Equipment and production process for producing sodium lignin sulfonate from paper-making sewage
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T09%3A07%3A37IST&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=ZHOU%20JIAHUI&rft.date=2015-12-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN105111460A%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