JPH0455414B2 - - Google Patents
Info
- Publication number
- JPH0455414B2 JPH0455414B2 JP59270287A JP27028784A JPH0455414B2 JP H0455414 B2 JPH0455414 B2 JP H0455414B2 JP 59270287 A JP59270287 A JP 59270287A JP 27028784 A JP27028784 A JP 27028784A JP H0455414 B2 JPH0455414 B2 JP H0455414B2
- Authority
- JP
- Japan
- Prior art keywords
- item
- formaldehyde
- aromatic hydrocarbon
- solution
- trimethylol
- 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.)
- Expired - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59270287A JPS61148134A (ja) | 1984-12-20 | 1984-12-20 | トリメチロ−ル化合物の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59270287A JPS61148134A (ja) | 1984-12-20 | 1984-12-20 | トリメチロ−ル化合物の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61148134A JPS61148134A (ja) | 1986-07-05 |
JPH0455414B2 true JPH0455414B2 (enrdf_load_stackoverflow) | 1992-09-03 |
Family
ID=17484155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59270287A Granted JPS61148134A (ja) | 1984-12-20 | 1984-12-20 | トリメチロ−ル化合物の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61148134A (enrdf_load_stackoverflow) |
-
1984
- 1984-12-20 JP JP59270287A patent/JPS61148134A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61148134A (ja) | 1986-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100191079B1 (ko) | 메틸 아세테이트를 카르보닐화하는 방법 | |
JPH0455414B2 (enrdf_load_stackoverflow) | ||
US3895071A (en) | Separation of nitroketone from a crude nitrooxidation reaction product | |
CA1143744A (en) | Process for the preparation of cobalt (ii) acetylacetonate | |
US3206510A (en) | Process for making cyclohexanoneoxime | |
JPH04360879A (ja) | 芳香族トリアゾール類の精製方法 | |
US1882335A (en) | Method of separating halo-benzoic acids | |
CN103402962B (zh) | 3-羟基-2,2-二甲基丙醛水溶液的浓缩方法 | |
JPS59137431A (ja) | トリメチロ−ルヘプタンの製造方法 | |
JP4085199B2 (ja) | O,O−ジメチル−O−(p−シアノフェニル)ホスホロチオエートの製造方法 | |
US5750775A (en) | Sodium orthohydroxymandelate/phenol/water complex, preparation process and use for isolation of sodium orthohydroxymandelate | |
JPH01502821A (ja) | コハク酸以外のカルボン酸類とコハク酸の混合物からコハク酸の回収方法 | |
JPS60190729A (ja) | トリメチロ−ルヘプタンの製法 | |
JPH08143507A (ja) | グリコール酸の製造方法 | |
US4069255A (en) | Preparation of acrylamide | |
JPH0115504B2 (enrdf_load_stackoverflow) | ||
JPS6324502B2 (enrdf_load_stackoverflow) | ||
JPS5835980B2 (ja) | ジニトロジフェニルエ−テルの製造法 | |
JPH1053545A (ja) | 芳香族カルボン酸、芳香族アルデヒドおよび/または芳香族アルコールの製造法 | |
JPS58170728A (ja) | 2−シクロペンテノン類の製造方法 | |
JPS6391363A (ja) | 1,1′―パーオキシジシクロペンチルアミンの分離・精製方法 | |
JPH10204024A (ja) | 高純度アクリル酸の製造方法 | |
JPS605595B2 (ja) | 3−ヒドロキシ−5−フエニルイソオキサゾ−ルの製造方法 | |
JPH06306072A (ja) | モノクロロアセトアルデヒド三量体をクロラールと併産する方法 | |
JPH10139745A (ja) | ジメチルホルムアミドの精製方法 |