CA649225A - Urea crystallization - Google Patents

Urea crystallization

Info

Publication number
CA649225A
CA649225A CA649225A CA649225DA CA649225A CA 649225 A CA649225 A CA 649225A CA 649225 A CA649225 A CA 649225A CA 649225D A CA649225D A CA 649225DA CA 649225 A CA649225 A CA 649225A
Authority
CA
Canada
Prior art keywords
urea crystallization
crystallization
urea
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
CA649225A
Inventor
H. Cook Lucien
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.)
Chemical Construction Corp
Original Assignee
Chemical Construction Corp
Publication date
Application granted granted Critical
Publication of CA649225A publication Critical patent/CA649225A/en
Expired legal-status Critical Current

Links

CA649225A Urea crystallization Expired CA649225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649225T

Publications (1)

Publication Number Publication Date
CA649225A true CA649225A (en) 1962-09-25

Family

ID=35937870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649225A Expired CA649225A (en) Urea crystallization

Country Status (1)

Country Link
CA (1) CA649225A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716350A (en) * 1969-03-03 1973-02-13 Union Oil Co Applying urea in the molten state to crops
EP3199518A4 (en) * 2014-09-22 2018-03-28 Toyo Engineering Corporation Process for producing high-purity aqueous urea solution in urea production process
CN115112772A (en) * 2022-07-13 2022-09-27 江铃汽车股份有限公司 Urea-SCR system Urea crystallization diagnosis method based on vibration signal attenuation pattern recognition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716350A (en) * 1969-03-03 1973-02-13 Union Oil Co Applying urea in the molten state to crops
EP3199518A4 (en) * 2014-09-22 2018-03-28 Toyo Engineering Corporation Process for producing high-purity aqueous urea solution in urea production process
US10173972B2 (en) 2014-09-22 2019-01-08 Toyo Engineering Corporation Method for producing high-purity aqueous urea solution in urea production process
CN115112772A (en) * 2022-07-13 2022-09-27 江铃汽车股份有限公司 Urea-SCR system Urea crystallization diagnosis method based on vibration signal attenuation pattern recognition

Similar Documents

Publication Publication Date Title
CA649225A (en) Urea crystallization
CA648545A (en) Urea compositions
CA624388A (en) Substituted urea compounds
CA633816A (en) Substituted triphenylethanols
CA644906A (en) Substituted acetylpiperazines
CA639671A (en) Urea preparation
CA637771A (en) Crystallization process
AU279512B2 (en) Herbicidal methods utilizing p - aminobenzene - sulfonyl urea
CA648549A (en) Urea compositions
CA634902A (en) Fertilizer
AU275525B2 (en) Crystallization of diphenylolalkanes
CA642946A (en) Pharmaceuticals
CA640599A (en) Evaporators
CA626330A (en) Urea manufacture
AU271206B2 (en) Urea synthesis process
AU275871B2 (en) Urea synthesis process
AU277363B2 (en) Urea synthesis process
CA644024A (en) Substituted trifluoromethoxy-and trifluoromethylmercapto-phenothiazines
CA636204A (en) Substituted triphenylethanols
CA662607A (en) Substituted urea solutions
CA654311A (en) Salts
AU3300863A (en) Herbicidal methods utilizing p - aminobenzene - sulfonyl urea
AU261875B2 (en) Crystallization of urea
CA645669A (en) Carrying structure
CA648528A (en) Backseating construction