AU3218757A - Process of concentrating urea solutions toa practically water-free melt - Google Patents

Process of concentrating urea solutions toa practically water-free melt

Info

Publication number
AU3218757A
AU3218757A AU32187/57A AU3218757A AU3218757A AU 3218757 A AU3218757 A AU 3218757A AU 32187/57 A AU32187/57 A AU 32187/57A AU 3218757 A AU3218757 A AU 3218757A AU 3218757 A AU3218757 A AU 3218757A
Authority
AU
Australia
Prior art keywords
toa
urea solutions
free melt
practically water
concentrating 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
AU32187/57A
Other versions
AU224126B2 (en
Inventor
Mathieu Bongard and Petrus Johannes Cornelis Kaasenbrood Hendrik Jan Barend Bickart
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of AU224126B2 publication Critical patent/AU224126B2/en
Publication of AU3218757A publication Critical patent/AU3218757A/en
Expired legal-status Critical Current

Links

AU32187/57A 1957-10-17 Process of concentrating urea solutions toa practically water-free melt Expired AU224126B2 (en)

Publications (2)

Publication Number Publication Date
AU224126B2 AU224126B2 (en) 1958-04-17
AU3218757A true AU3218757A (en) 1958-04-17

Family

ID=

Similar Documents

Publication Publication Date Title
AU226148B1 (en) Process of preparing urea
AU224126B2 (en) Process of concentrating urea solutions toa practically water-free melt
AU3218757A (en) Process of concentrating urea solutions toa practically water-free melt
AU222354B2 (en) Process forthe concentration of urea solutions toa practically water-free melt
AU3374757A (en) Process forthe concentration of urea solutions toa practically water-free melt
CA591221A (en) Process for the concentration of urea solutions to a practically water-free melt
CA539239A (en) Production of urea derivatives
CA548340A (en) Purification of concentrated salt solutions
CA536744A (en) Isoquinoline compounds and process of making same
CA540044A (en) Process of purifying lactams
CA565899A (en) Production of trichlorobenzoic acid
CA681148A (en) Process of concentrating urea solutions to a practically water-free melt
CA553311A (en) Method of concentrating solutions without evaporation
CA535078A (en) Process of converting urea
CA542792A (en) Process of chemically milling structural shapes
CA531085A (en) Asymmetrical urea derivatives of monoazo-dyestuffs
CA549566A (en) Production of urea in finely divided form
CA537563A (en) Preparation of urea
CA532873A (en) Process of purifying dimethylformamide
CA605974A (en) Process of preparing urea
CA548494A (en) Process of purifying caprolactam
AU271704B2 (en) Process forthe production of urea
CA544238A (en) Process of pelletizing
CA520924A (en) Process of purification of dimethylformamide
CA538452A (en) Method of carrying out poly-reactions