GB645253A - Isolation of anhydrous organic compounds from aqueous solutions thereof - Google Patents

Isolation of anhydrous organic compounds from aqueous solutions thereof

Info

Publication number
GB645253A
GB645253A GB13242/46A GB1324246A GB645253A GB 645253 A GB645253 A GB 645253A GB 13242/46 A GB13242/46 A GB 13242/46A GB 1324246 A GB1324246 A GB 1324246A GB 645253 A GB645253 A GB 645253A
Authority
GB
United Kingdom
Prior art keywords
water
solvent
filtered
crude
purification
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
Application number
GB13242/46A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB645253A publication Critical patent/GB645253A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/02—Lapping gear teeth
    • B23F19/025—Lapping bevel gears by making use of a correspondingly shaped counterpart

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Saccharide Compounds (AREA)
GB13242/46A 1952-06-18 1946-05-01 Isolation of anhydrous organic compounds from aqueous solutions thereof Expired GB645253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US926889XA 1952-06-18 1952-06-18

Publications (1)

Publication Number Publication Date
GB645253A true GB645253A (en) 1950-10-25

Family

ID=22234566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13242/46A Expired GB645253A (en) 1952-06-18 1946-05-01 Isolation of anhydrous organic compounds from aqueous solutions thereof

Country Status (2)

Country Link
FR (1) FR926889A (fr)
GB (1) GB645253A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113512008A (zh) * 2021-06-29 2021-10-19 上海应用技术大学 一种无水Mica酸的连续化精制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113512008A (zh) * 2021-06-29 2021-10-19 上海应用技术大学 一种无水Mica酸的连续化精制方法

Also Published As

Publication number Publication date
FR926889A (fr) 1947-10-14

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