TH9293A - Improved catalyst and process for sweetening of the sour hydrocarbon stream. - Google Patents
Improved catalyst and process for sweetening of the sour hydrocarbon stream.Info
- Publication number
- TH9293A TH9293A TH9001000712A TH9001000712A TH9293A TH 9293 A TH9293 A TH 9293A TH 9001000712 A TH9001000712 A TH 9001000712A TH 9001000712 A TH9001000712 A TH 9001000712A TH 9293 A TH9293 A TH 9293A
- Authority
- TH
- Thailand
- Prior art keywords
- sour hydrocarbon
- sweetening
- hydrocarbon stream
- improved catalyst
- solution
- Prior art date
Links
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 5
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract 3
- 239000003054 catalyst Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract 3
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000001590 oxidative effect Effects 0.000 claims abstract 2
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical compound CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 abstract 1
- 229960002179 ephedrine Drugs 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Abstract
กรรมวิธีเพื่อการดำเนินการกับกระแสไฮโดรคาร์บอนเปรี้ยวที่ปรับปรุงดีขึ้นโดยการใช้สารประกอบไดโพลาร์ ซึ่งมีอะตอมที่ มีประจุบวกและหมู่ที่มีสภาพไฟฟ้าลบในโครงสร้างเดียวกัน สาร ประกอบไดโพลาร์ที่ควรใช้โดยเฉพาะได้แก่อิเฟคริน อาจจะใช้ สารประกอบอิเฟดรินที่ร่วมกับดีเลทโลหะและสารละลายที่เป็น เบสทั้งในกรรมวิธีของเหลว-ของเหลวหรือกรรมวิธีฟักซ์เบต ที่ มีการเพิ่มการออกซิไดซ์เมอร์แคปแทน ซึ่งพบในกระแส ไฮโดรคาร์บอนเปรี้ยวขึ้นเป็นอย่างมาก Methods for processing improved sour hydrocarbon currents using dipolar compounds. Which has an atom that Ephedrin may be used in conjunction with a metal delate and a solution that is particularly suitable for dipolarity. Bases, either in liquid-liquid process or hatchbate with added oxidizing mercaptans. Which is found in the stream Hydrocarbons are highly acidic.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH9293A true TH9293A (en) | 1991-08-01 |
Family
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