AU2017348992A1 - Preparation method for removing triuret causing turbidity in urea water - Google Patents
Preparation method for removing triuret causing turbidity in urea waterInfo
- Publication number
- AU2017348992A1 AU2017348992A1 AU2017348992A AU2017348992A AU2017348992A1 AU 2017348992 A1 AU2017348992 A1 AU 2017348992A1 AU 2017348992 A AU2017348992 A AU 2017348992A AU 2017348992 A AU2017348992 A AU 2017348992A AU 2017348992 A1 AU2017348992 A1 AU 2017348992A1
- Authority
- AU
- Australia
- Prior art keywords
- preparation
- urea water
- causing turbidity
- triuret
- removing triuret
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 2
- 239000004202 carbamide Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- WNVQBUHCOYRLPA-UHFFFAOYSA-N triuret Chemical compound NC(=O)NC(=O)NC(N)=O WNVQBUHCOYRLPA-UHFFFAOYSA-N 0.000 title 1
- 238000005429 turbidity Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0139118 | 2016-10-25 | ||
KR1020160139118A KR101893188B1 (en) | 2016-10-25 | 2016-10-25 | Method for producing aqueous urea and removing buiret and triuret from aqueous urea |
PCT/KR2017/009677 WO2018080007A1 (en) | 2016-10-25 | 2017-09-05 | Preparation method for removing triuret causing turbidity in urea water |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2017348992A1 true AU2017348992A1 (en) | 2018-05-03 |
AU2017348992B2 AU2017348992B2 (en) | 2019-06-20 |
Family
ID=62025181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2017348992A Ceased AU2017348992B2 (en) | 2016-10-25 | 2017-09-05 | Preparation method for removing triuret causing turbidity in urea water |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190330143A1 (en) |
KR (1) | KR101893188B1 (en) |
AU (1) | AU2017348992B2 (en) |
WO (1) | WO2018080007A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102048012B1 (en) * | 2018-09-10 | 2019-12-02 | 주식회사 블루텍 | triuret separator |
CN111632495B (en) * | 2020-06-24 | 2021-12-28 | 嘉兴诚凯环保科技股份有限公司 | Production process of urea for vehicles |
KR102431952B1 (en) | 2021-11-18 | 2022-08-18 | 권형남 | Purified urea water for preventing environmental pollution using water-soluble silicate powder and manufacturing method thereof |
KR102442953B1 (en) | 2022-05-13 | 2022-09-14 | 대산철강공업 주식회사 | Urea water manufacturing apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149270A (en) * | 1976-06-07 | 1977-12-12 | Nippon Zeon Co Ltd | Equipment for mass transfer of hollow fiber type |
US5177153A (en) * | 1992-06-10 | 1993-01-05 | Xerox Corporation | Suspension polymerization process for the preparation of polymeric material from gaseous and non-gaseous monomers |
EP1857439A1 (en) * | 2006-05-17 | 2007-11-21 | Kemira GrowHow Oyj | Method for purifying aqueous urea solution |
JP5409948B1 (en) * | 2013-06-29 | 2014-02-05 | 株式会社オプティ | A method for producing urea water, a method for removing triuret from urea water, and a method for recovering triuret from an aqueous solution. |
CN104056550B (en) * | 2014-07-02 | 2016-05-11 | 南京集鸿环保科技有限公司 | A kind of efficient automobile-used urea standard liquid is produced purification system |
CN204073982U (en) * | 2014-11-12 | 2015-01-07 | 四川美青化工有限公司 | Urea for vehicle solution process units |
US20160325227A1 (en) * | 2015-05-05 | 2016-11-10 | Vovax Material and Technology | Manufacturing Method of Urea Solution Used For Intelligent And High Efficiency Diesel Engine Vehicle |
KR101650399B1 (en) * | 2016-03-10 | 2016-08-25 | (주)한일화학공사 | Air injection type apparatus for ureasolution and manufacturing method thereof |
-
2016
- 2016-10-25 KR KR1020160139118A patent/KR101893188B1/en active IP Right Grant
-
2017
- 2017-09-05 US US16/344,154 patent/US20190330143A1/en not_active Abandoned
- 2017-09-05 WO PCT/KR2017/009677 patent/WO2018080007A1/en active Application Filing
- 2017-09-05 AU AU2017348992A patent/AU2017348992B2/en not_active Ceased
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