Status Abandoned legal-status Critical Current Links 32148/0851 Assignors: BRIDGE BANK, NATIONAL ASSOCIATION Assigned to TENNENBAUM OPPORTUNITIES PARTNERS V, LP, TCPC SBIC, LP, SPECIAL VALUE CONTINUATION PARTNERS, LP reassignment TENNENBAUM OPPORTUNITIES PARTNERS V, LP SECURITY INTEREST Assignors: SORAA, INC. RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL AT REEL/FRAME NO. Publication of US20110100291A1 publication Critical patent/US20110100291A1/en Assigned to BRIDGE BANK, NATIONAL ASSOCIATION reassignment BRIDGE BANK, NATIONAL ASSOCIATION SECURITY AGREEMENT Assignors: SORAA, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US14834009P priority Critical Application filed by Soraa Inc filed Critical Soraa Inc Priority to US12/697,171 priority patent/US20110100291A1/en Assigned to SORAA, INC. Original Assignee Soraa Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) D'Evelyn Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number US12/697,171 Inventor Mark P. Google Patents Plant and method for large-scale ammonothermal manufacturing of gallium nitride boulesĭownload PDF Info Publication number US20110100291A1 US20110100291A1 US12/697,171 US69717110A US2011100291A1 US 20110100291 A1 US20110100291 A1 US 20110100291A1 US 69717110 A US69717110 A US 69717110A US 2011100291 A1 US2011100291 A1 US 2011100291A1 Authority US United States Prior art keywords high pressure containment structure pressure apparatus liters primary containment Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20110100291A1 - Plant and method for large-scale ammonothermal manufacturing of gallium nitride boules It was found that the volatile loss of methanol in the absorption column and solvent flash tanks decreases significantly in the case of the mixture of methanol and IL used as an absorbent.US20110100291A1 - Plant and method for large-scale ammonothermal manufacturing of gallium nitride boules
Based on the thermodynamic experimental and modeling studies, the conceptual process design was developed for CO 2 removal from syngas using the mixed agent at a low temperature. The comparison between the predicted and experimental results indicated that the UNIFAC model can well predict the CO 2 solubility in pure methanol and in the (methanol + IL) binary mixture at low temperatures. The UNIFAC model for ILs was extended to the methanol–CO 2 and methanol–IL–CO 2 systems. This work proposed the use of methanol (CH 3OH) and ionic liquid (IL) mixture, which integrates the advantages of methanol (high solubility and low viscosity) and IL (non-volatility), for CO 2 capture at low temperatures (down to 228.2 K).
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