CN101395120A - 用于氧化蒸煮的具有提高的停留时间分布的多元羧酸生产系统 - Google Patents
用于氧化蒸煮的具有提高的停留时间分布的多元羧酸生产系统 Download PDFInfo
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
组分名称 | 优选量(ppmw) | 更优选量(ppmw) | 最优选量(ppmw) |
4-CBA | <1,200 | 30-600 | 60-300 |
4,4′-DCS | <3 | <2 | <1 |
2,6-DCA | <6 | 0.1-3 | 0.2-1 |
2,6-DCF | <20 | 0.1-10 | 0.5-5 |
2,7-DCF | <10 | 0.1-5 | 0.5-2 |
3,5-DCF | <10 | <5 | <2 |
9F-2CA | <10 | 0.1-5 | 0.5-2 |
9F-4CA | <5 | <3 | <1 |
全部芴酮 | <40 | <20 | 1-8 |
4,4’-DCB | <45 | <15 | 0.5-5 |
2,5,4’-TCB | <45 | 0.1-15 | 0.5-5 |
PA | <1,000 | 15-400 | 40-150 |
IPA | 2,500 | 40-1,200 | 120-400 |
BA | <4,500 | 50-1,500 | 150-500 |
TMA | <1,000 | 15-400 | 40-150 |
2,6-DCBC | <40 | <20 | <5 |
4,4’-DCBZ | <40 | <20 | <5 |
4,4’-DCBP | <40 | <20 | <5 |
2,5,4’-TCBP | <40 | <20 | 0.5-5 |
TPA | <9,000 | 200-6,000 | 400-2,000 |
沉淀固体(20℃) | <9,000 | 200-6,000 | 600-2,000 |
全部缺少非芳族烃基的芳族羧酸 | <18,000 | 300-9,000 | 450-3,000 |
杂质名称 | 优选量(ppmw) | 更优选量(ppmw) | 最优选量(ppmw) |
4-CBA | <15,000 | 100-8,000 | 400-2,000 |
4,4′-DCS | <12 | <6 | <3 |
2,6-DCA | <9 | <6 | <2 |
2,6-DCF | <100 | 2-50 | 5-25 |
2,7-DCF | <30 | <15 | <5 |
3,5-DCF | <16 | <8 | <2 |
9F-2CA | <16 | <8 | <4 |
9F-4CA | <8 | <4 | <2 |
全部芴酮 | <100 | 2-60 | 4-35 |
4,4’-DCB | <64 | 1-32 | 2-8 |
2,5,4’-TCB | <24 | <12 | <8 |
PA | <200 | 3-100 | 5-50 |
IPA | <800 | 10-400 | 20-200 |
BA | <600 | 5-300 | 15-100 |
TMA | <800 | 10-400 | 20-200 |
PTAC | <2,000 | 10-1,000 | 50-500 |
2,6-DCBC | <64 | <32 | <8 |
4,4’-DCBZ | <12 | <8 | <4 |
4,4’-DCBP | <40 | <30 | <20 |
2,5,4’-TCBP | <32 | <16 | <4 |
杂质名称 | 优选量(ppmw) | 更优选量(ppmw) | 最优选量(ppmw) |
4-CBA | <8,000 | <5,000 | <2,500 |
4,4′-DCS | <4 | <2 | <1 |
2,6-DCA | <6 | <3 | <1 |
2,6-DCF | <70 | 2-40 | 4-20 |
2,7-DCF | <12 | <8 | <4 |
3,5-DCF | <12 | <8 | <4 |
9F-2CA | <12 | <8 | <4 |
9F-4CA | <8 | <4 | <2 |
全部芴酮 | <90 | 2-60 | 5-30 |
4,4’-DCB | <64 | 1-16 | 2-4 |
2,5,4’-TCB | <60 | 2-40 | 4-20 |
PA | <3,000 | 25-1,500 | 75-500 |
IPA | 9,000 | 75-4,500 | 225-1,500 |
BA | <15,000 | 100-6,000 | 300-2,000 |
TMA | <3,000 | 25-1,500 | 75-500 |
PTAC | <8,000 | 100-4,000 | 200-2,000 |
4,4’-DCBZ | <5 | <4 | <3 |
4,4’-DCBP | <240 | <160 | <80 |
2,5,4’-TCBP | <120 | <80 | <40 |
Claims (47)
Priority Applications (1)
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CN201710606896.1A CN107522610B (zh) | 2006-03-01 | 2007-02-16 | 用于氧化蒸煮的具有提高的停留时间分布的多元羧酸生产系统 |
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Application Number | Priority Date | Filing Date | Title |
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US11/366,004 | 2006-03-01 | ||
US11/366,004 US7393973B2 (en) | 2006-03-01 | 2006-03-01 | Polycarboxylic acid production system with enhanced residence time distribution for oxidative digestion |
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CNA2007800073890A Pending CN101395120A (zh) | 2006-03-01 | 2007-02-16 | 用于氧化蒸煮的具有提高的停留时间分布的多元羧酸生产系统 |
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Country Status (8)
Country | Link |
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US (1) | US7393973B2 (zh) |
EP (1) | EP1989163A1 (zh) |
CN (2) | CN107522610B (zh) |
BR (1) | BRPI0708428A2 (zh) |
MX (1) | MX2008010935A (zh) |
MY (1) | MY147398A (zh) |
TW (1) | TW200736211A (zh) |
WO (1) | WO2007106287A1 (zh) |
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US20100113735A1 (en) * | 2008-10-31 | 2010-05-06 | Eastman Chemical Company | Integrated Co-Production of Dicarboxylic Acids |
US9505692B2 (en) * | 2008-10-31 | 2016-11-29 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with self-fuel oxidative destruction |
US9493388B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with direct fired off-gas heating |
US9493389B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with enhanced energy recovery |
US9493387B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with minimal wastewater generation |
CN107176745A (zh) * | 2016-03-09 | 2017-09-19 | 王仲甫 | 多元羧酸残渣的废水生物处理方法 |
US10000435B1 (en) * | 2017-02-28 | 2018-06-19 | Grupo Petrotemex, S.A. De C.V. | Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxidation |
CN109772236B (zh) * | 2017-11-14 | 2022-08-12 | 中国石油化工股份有限公司 | 一种流体分布器、反应装置及其应用 |
CN108246222B (zh) * | 2018-01-04 | 2020-01-14 | 中石化上海工程有限公司 | 长轴磁力泵式反应器 |
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-
2006
- 2006-03-01 US US11/366,004 patent/US7393973B2/en active Active
-
2007
- 2007-02-16 BR BRPI0708428-5A patent/BRPI0708428A2/pt not_active Application Discontinuation
- 2007-02-16 CN CN201710606896.1A patent/CN107522610B/zh active Active
- 2007-02-16 CN CNA2007800073890A patent/CN101395120A/zh active Pending
- 2007-02-16 MX MX2008010935A patent/MX2008010935A/es active IP Right Grant
- 2007-02-16 EP EP07750865A patent/EP1989163A1/en not_active Withdrawn
- 2007-02-16 WO PCT/US2007/004058 patent/WO2007106287A1/en active Application Filing
- 2007-02-27 TW TW096106610A patent/TW200736211A/zh unknown
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US20070219393A1 (en) | 2007-09-20 |
MY147398A (en) | 2012-11-30 |
MX2008010935A (es) | 2008-09-03 |
CN107522610B (zh) | 2022-10-14 |
BRPI0708428A2 (pt) | 2011-05-31 |
EP1989163A1 (en) | 2008-11-12 |
US7393973B2 (en) | 2008-07-01 |
TW200736211A (en) | 2007-10-01 |
CN107522610A (zh) | 2017-12-29 |
WO2007106287A1 (en) | 2007-09-20 |
WO2007106287A8 (en) | 2007-12-06 |
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