TH2005A - Process for vinyl chloride polymerization - Google Patents
Process for vinyl chloride polymerizationInfo
- Publication number
- TH2005A TH2005A TH8301000319A TH8301000319A TH2005A TH 2005 A TH2005 A TH 2005A TH 8301000319 A TH8301000319 A TH 8301000319A TH 8301000319 A TH8301000319 A TH 8301000319A TH 2005 A TH2005 A TH 2005A
- Authority
- TH
- Thailand
- Prior art keywords
- water
- vinyl chloride
- oxygen
- polymerization
- chloride polymerization
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000006116 polymerization reaction Methods 0.000 title claims abstract 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 3
- 239000001301 oxygen Substances 0.000 claims abstract 3
- 235000013372 meat Nutrition 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Abstract
ใช้น้ำที่ปราศจากออกซิเจนซึ่งได้จากการนำน้ำที่ดุนไว้ไปผ่านกรรมวิธีขจัดออกซิเจนออกเสียก่อน เป็นน้ำสำหรับป้อน เข้าภาชนะที่ใช้ทำปฏิกิริยาโพลีเมอไรเซชั่นในการผลิต ไวนิล คลอไรด์โดยลำพัง หรือโดยทำปฏิกิริยาร่วมกับสารโมโนเมอร์อีก หนึ่ง หรือหลายชนิดที่สามารถทำปฏิกิริยาโคโพลีเมอไรซด้วย กันได้ในมีเดี้อมที่เป็นน้ำ ซึ่งวิธีนี้ทำให้สามารถลด ปริมาณของออกซิเจนภายในภาชนะที่ใช้ทำปฏิกิริยาโพลีเมอไร เซชั่นนั้นลงถึงระดับต่ำได้ โดยไม่ต้องทำการขจัดอากาศภายใน ภาชนะที่ใช้ทำปฏิกิริยานั้นโดยใช้ปั๊มดูดอากาศ Use oxygen-free water, which is obtained by first transferring the water that is propelled through the process of removing oxygen As water for feeding Enter the polymerization container alone to produce vinyl chloride. Or by reacting with one or more monomers that can also react with copolymerization. Compatible in the presence of water Which in this way can reduce The amount of oxygen inside the polymer reactor. That session can go down to a low level. Without having to remove the air inside The reaction vessel is performed by a suction pump.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH2005A true TH2005A (en) | 1984-12-03 |
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