Preparation method of anhydrous organic titanium cross-linking agent concentrated solution and cross-linking type integrated suspension fracturing fluid
The invention discloses an anhydrous organic titanium cross-linking agent concentrated solution preparation method, which comprises: 1) uniformly mixing butyl titanate, triethanolamine, lactic acid and water, and heating to carry out a synthesis reaction to obtain a triethanolamine titanium lactate...
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| creator | ZHANG XINGQIAO JIA ZHENFU ZUO CHENGWEI SU XIAODONG ZHANG HAN LI XIAOJIANG GAO XIAOTONG |
| description | The invention discloses an anhydrous organic titanium cross-linking agent concentrated solution preparation method, which comprises: 1) uniformly mixing butyl titanate, triethanolamine, lactic acid and water, and heating to carry out a synthesis reaction to obtain a triethanolamine titanium lactate organic cross-linking agent; and 2) adding the triethanolamine titanium lactate organic cross-linking agent into a dialysis bag for dialysis, and concentrating and drying dialysate to obtain an anhydrous organic titanium cross-linking agent concentrated solution. The invention also provides a cross-linking type integrated suspension fracturing fluid containing the anhydrous organic titanium cross-linking agent concentrated solution. According to the anhydrous organic titanium cross-linking agent concentrated solution provided by the invention, a synthesized triethanolamine lactic acid titanium organic cross-linking agent is subjected to impurity removal through a dialysis process and then is concentrated and purifi |
| format | Patent |
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The invention also provides a cross-linking type integrated suspension fracturing fluid containing the anhydrous organic titanium cross-linking agent concentrated solution. According to the anhydrous organic titanium cross-linking agent concentrated solution provided by the invention, a synthesized triethanolamine lactic acid titanium organic cross-linking agent is subjected to impurity removal through a dialysis process and then is concentrated and purifi</description><language>chi ; eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; POLISHES</subject><creationdate>2024</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&date=20240517&DB=EPODOC&CC=CN&NR=118048142A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240517&DB=EPODOC&CC=CN&NR=118048142A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG XINGQIAO</creatorcontrib><creatorcontrib>JIA ZHENFU</creatorcontrib><creatorcontrib>ZUO CHENGWEI</creatorcontrib><creatorcontrib>SU XIAODONG</creatorcontrib><creatorcontrib>ZHANG HAN</creatorcontrib><creatorcontrib>LI XIAOJIANG</creatorcontrib><creatorcontrib>GAO XIAOTONG</creatorcontrib><title>Preparation method of anhydrous organic titanium cross-linking agent concentrated solution and cross-linking type integrated suspension fracturing fluid</title><description>The invention discloses an anhydrous organic titanium cross-linking agent concentrated solution preparation method, which comprises: 1) uniformly mixing butyl titanate, triethanolamine, lactic acid and water, and heating to carry out a synthesis reaction to obtain a triethanolamine titanium lactate organic cross-linking agent; and 2) adding the triethanolamine titanium lactate organic cross-linking agent into a dialysis bag for dialysis, and concentrating and drying dialysate to obtain an anhydrous organic titanium cross-linking agent concentrated solution. The invention also provides a cross-linking type integrated suspension fracturing fluid containing the anhydrous organic titanium cross-linking agent concentrated solution. 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The invention also provides a cross-linking type integrated suspension fracturing fluid containing the anhydrous organic titanium cross-linking agent concentrated solution. According to the anhydrous organic titanium cross-linking agent concentrated solution provided by the invention, a synthesized triethanolamine lactic acid titanium organic cross-linking agent is subjected to impurity removal through a dialysis process and then is concentrated and purifi</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | Preparation method of anhydrous organic titanium cross-linking agent concentrated solution and cross-linking type integrated suspension fracturing fluid |
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