CA855740A - Purification of terephthalic acid - Google Patents
Purification of terephthalic acidInfo
- Publication number
- CA855740A CA855740A CA855740A CA855740DA CA855740A CA 855740 A CA855740 A CA 855740A CA 855740 A CA855740 A CA 855740A CA 855740D A CA855740D A CA 855740DA CA 855740 A CA855740 A CA 855740A
- Authority
- CA
- Canada
- Prior art keywords
- purification
- terephthalic acid
- terephthalic
- acid
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/04—Coffee-making apparatus with rising pipes
- A47J31/057—Coffee-making apparatus with rising pipes with water container separated from beverage container, the hot water passing the filter only once i.e. classical type of drip coffee makers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA855740T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA855740A true CA855740A (en) | 1970-11-10 |
Family
ID=210977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA855740A Expired CA855740A (en) | Purification of terephthalic acid |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA855740A (en) |
-
0
- CA CA855740A patent/CA855740A/en not_active Expired
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