FR628378A - Process for the production of urea - Google Patents

Process for the production of urea

Info

Publication number
FR628378A
FR628378A FR628378DA FR628378A FR 628378 A FR628378 A FR 628378A FR 628378D A FR628378D A FR 628378DA FR 628378 A FR628378 A FR 628378A
Authority
FR
France
Prior art keywords
urea
production
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR628378A publication Critical patent/FR628378A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR628378D 1926-02-19 1927-02-02 Process for the production of urea Expired FR628378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE628378X 1926-02-19

Publications (1)

Publication Number Publication Date
FR628378A true FR628378A (en) 1927-10-22

Family

ID=6578561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR628378D Expired FR628378A (en) 1926-02-19 1927-02-02 Process for the production of urea

Country Status (1)

Country Link
FR (1) FR628378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972539C (en) * 1949-12-14 1959-08-13 Ruetgerswerke Ag Method and device for the production and purification of crystal material from crystal-forming organic liquids heated above their clearing point

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972539C (en) * 1949-12-14 1959-08-13 Ruetgerswerke Ag Method and device for the production and purification of crystal material from crystal-forming organic liquids heated above their clearing point

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