JPS5444609A - Preparation of acrylic acid - Google Patents
Preparation of acrylic acidInfo
- Publication number
- JPS5444609A JPS5444609A JP10798677A JP10798677A JPS5444609A JP S5444609 A JPS5444609 A JP S5444609A JP 10798677 A JP10798677 A JP 10798677A JP 10798677 A JP10798677 A JP 10798677A JP S5444609 A JPS5444609 A JP S5444609A
- Authority
- JP
- Japan
- Prior art keywords
- acrylic acid
- water
- neutralized
- purified
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 6
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000002912 waste gas Substances 0.000 abstract 2
- 239000002351 wastewater Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10798677A JPS5444609A (en) | 1977-09-09 | 1977-09-09 | Preparation of acrylic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10798677A JPS5444609A (en) | 1977-09-09 | 1977-09-09 | Preparation of acrylic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444609A true JPS5444609A (en) | 1979-04-09 |
| JPS6111211B2 JPS6111211B2 (enrdf_load_stackoverflow) | 1986-04-01 |
Family
ID=14473076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10798677A Granted JPS5444609A (en) | 1977-09-09 | 1977-09-09 | Preparation of acrylic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5444609A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712882A (en) * | 1980-06-26 | 1982-01-22 | Mitsubishi Heavy Ind Ltd | Recovery of water by-produced in synthesis of aromatic hydrocarbon mixture |
| JPH0216835A (ja) * | 1988-07-04 | 1990-01-19 | Meidensha Corp | 情報伝送装置 |
| WO1992017408A1 (fr) * | 1991-03-27 | 1992-10-15 | Loctite Corporation | Procede de traitement des eaux usees de lavage utilisees pour l'impregnation |
| JP2000273065A (ja) * | 1999-03-05 | 2000-10-03 | Rohm & Haas Co | （メタ）アクリル酸の調製法 |
| JP2003238485A (ja) * | 2001-12-10 | 2003-08-27 | Nippon Shokubai Co Ltd | （メタ）アクリル酸の捕集方法および装置 |
| JP2007176951A (ja) * | 2007-02-26 | 2007-07-12 | Nippon Shokubai Co Ltd | （メタ）アクリル酸の製造方法 |
| JP2014079677A (ja) * | 2012-10-15 | 2014-05-08 | Nippon Shokubai Co Ltd | 廃ガスの処理方法 |
-
1977
- 1977-09-09 JP JP10798677A patent/JPS5444609A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712882A (en) * | 1980-06-26 | 1982-01-22 | Mitsubishi Heavy Ind Ltd | Recovery of water by-produced in synthesis of aromatic hydrocarbon mixture |
| JPH0216835A (ja) * | 1988-07-04 | 1990-01-19 | Meidensha Corp | 情報伝送装置 |
| WO1992017408A1 (fr) * | 1991-03-27 | 1992-10-15 | Loctite Corporation | Procede de traitement des eaux usees de lavage utilisees pour l'impregnation |
| JP2000273065A (ja) * | 1999-03-05 | 2000-10-03 | Rohm & Haas Co | （メタ）アクリル酸の調製法 |
| JP2003238485A (ja) * | 2001-12-10 | 2003-08-27 | Nippon Shokubai Co Ltd | （メタ）アクリル酸の捕集方法および装置 |
| JP2007176951A (ja) * | 2007-02-26 | 2007-07-12 | Nippon Shokubai Co Ltd | （メタ）アクリル酸の製造方法 |
| JP2014079677A (ja) * | 2012-10-15 | 2014-05-08 | Nippon Shokubai Co Ltd | 廃ガスの処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111211B2 (enrdf_load_stackoverflow) | 1986-04-01 |
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