Patent SG-11201911582U-A (SG)
Title: Use of type v adsorbent and gas concentration for c02 adsorption and capture
Inventor: WESTON SIMON C
IPC: B01J20/22
Filed: 2018-05-11
Abstract: PUBLISHEDUNDER THE PATENT COOPERATION TREATY (PCT) IiiimmomiolollmomioloommolmoinommovoimIE () International Publication Number WO 2019/018047 Al WIPO I PCT (12) INTERNATIONAL APPLICATION (19) World Intellectual Property Organization International Bureau (43) International Publication Date 24 January 2019 (24.01.2019) (51) International Patent Classification: BOlD 51/10 (2006.01) BOlD 53/02 (2006.01) BO1J 20/22 (2006.01) BOlD 53/04 (2006.01) (21) International Application Number: PCT/US2018/032268 (22) International Filing Date: 11 May 2018 (11.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/534,278 19 July 2017 (19.07.2017) US (71) Applicant: EXXONMOBIL RESEARCH AND EN- GINEERING COMPANY [US/US]; 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 (US). (72) Inventor: WESTON, Simon C.; 3 Spring Brook Drive, Annandale, NJ 08801 (US). (74) Agent: WRKICH, Joseph E. et al.; Exxonmobil Research And Engineering Company, 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: USE OF TYPE V ADSORBENT AND GAS CONCENTRATION FOR CO2 ADSORPTION AND CAPTURE dmpn-Mg2 (dobpdc) 0 E 1.5% CO2 15% CO2 • 40 ° C • • • • • • 100 ° C ocPcb ro 0 p coca) cp 0 0 000 1-1 71- N GC 1-1 O O 1-1 10 00 1000 log Pressure (mbar) FIG. 4B (57) : Systems and methods for cooling a feedstream, for concentration of a sorbate in the feedstream and subsequent ad- sorption utilizing a Type V adsorbent are provided. Preferentiallly, CO2 is adsorbed on 2,2-dimethyl-1,3-diaminopropane (dmpn) ap- pended to Mg2(dobpdc) (dobpdc = 4,4'-dioxido-3,3'- biphenyldicarboxylate) or on N,N'-dimethylethylenediamine (mmen) appended to Mg2(dobpdc). [Continued on next page] 0 WO 2019/018047 Al MIDEDIMOMMIONIMMIEIONIM1MONHOHME#011# Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))