Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I. Brihta"'
Autor:
T. Vrbaski, I. Brihta
Publikováno v:
Croatica Chemica Acta
Volume 24
Issue 1-4
Volume 24
Issue 1-4
U literaturi nisu nađeni podaci da bi anhidridi viših masnih kiselina bili stvarno pripravljeni direktnom oksidacijom odgovarajućih aldehida s kisikom ili zrakom u tekućoj fazi u prisutnosti katalizatora. Da bi se ispitala upotrebljivost ove reak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::3f593c86455dca24e9feb648ed2db7bd
https://hrcak.srce.hr/249744
https://hrcak.srce.hr/249744
Publikováno v:
Croatica Chemica Acta
Volume 29
Issue 3-4
Volume 29
Issue 3-4
The activation energies of the catalytic dehydrogenation of formic acid and ethanol have been determined for metals of the lb group (Cu, Ag and Au). The results given in Tables I and II show that the catalytic mechanism does not depend only on the fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::3f831cffdf4d23fbf7231a84a58ace2d
https://hrcak.srce.hr/file/357770
https://hrcak.srce.hr/file/357770
Publikováno v:
Croatica Chemica Acta
Volume 31
Issue 1
Volume 31
Issue 1
P. H. Grogglns a spoluautofl: Z6.kladni pochody organicke synthesy (I. Brihta) Gmelins Handbuch der anorganischen Chemie: Siticium (I. Filipovic) . Gmelins Handbuch der anorganischen Chemie: Fluor (V. J. Koval!)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::2b4b8b431593363ccdc13c5c015d4f53
https://hrcak.srce.hr/248785
https://hrcak.srce.hr/248785
Publikováno v:
Croatica Chemica Acta
Volume 23
Issue 3-4
Volume 23
Issue 3-4
U industriji lakova upotrebljavaju se u znatnoj mjeri kolofonijskomaleinske smole. One nastaju prema tipu jedne dienreakcije po Dielsu i Alder-u. Razlog upotreba tih adukta lezi u znatno visem talistu, koje se njima postizava, prema obicnom kolofonij
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::f375dc59cd43013883f8e0d0a4be3a3f
https://hrcak.srce.hr/249914
https://hrcak.srce.hr/249914
Publikováno v:
Croatica Chemica Acta
Volume 23
Issue 1-2
Volume 23
Issue 1-2
Medu organskim kemikalijama zeuzeo je formaldehid u posljednje vrijeme jedno od znacajnih mjesta. Upotrebljava se u velikim kolicinama za proizvodnju feno- i aminoplasta, za dobivanije heksametilenteiramina (koji se sa svoje strane upotrebljava sto z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::e105be0a4d2481a8dbee2b8a690e4019
https://hrcak.srce.hr/file/363809
https://hrcak.srce.hr/file/363809
Autor:
T. Vrbaški, I. Brihta
Publikováno v:
Croatica Chemica Acta
Volume 26
Issue 4
Volume 26
Issue 4
In an attempt to obtain a closer insi1ght into the mechanism of the catalytic autoxidation of aldehydes to acids and their anhydrides a study was undertaken in which the individual phases of the process were separately investigated, namely: a) the no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::c9af1a751186e797a98b95def562dfd0
https://hrcak.srce.hr/249407
https://hrcak.srce.hr/249407
Autor:
P. Fuderer - Luetić, I. Brihta
Publikováno v:
Croatica Chemica Acta
Volume 31
Issue 2
Volume 31
Issue 2
The energies of activation for the catalytic dehydrogenation of different alcohols (methanol, ethanol, propanol-2, butanol-1, butanol-2) as well as for the catalytic hydrogenation of acetone and butanone to alcohols were determined on the following m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::d2caad24e2376e62c95e5d4e61e9cab3
https://hrcak.srce.hr/245259
https://hrcak.srce.hr/245259
Publikováno v:
Croatica Chemica Acta
Volume 30
Issue 4
Volume 30
Issue 4
V. N. Njegovan: Osnovi hemije (I. Filipović) J. Riha a L. Serak: Zaklady technicke polarografie (I. Filipović) J. Kubik a F. GfundeI: PVC, Vyroba, zpracovani a pouziti (I. Brihta) A, Stoy: Technologte Synttetickych V!ak.en (L. Gansel)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::2693be655b20c42fefa2781096da8315
https://hrcak.srce.hr/file/362172
https://hrcak.srce.hr/file/362172
Autor:
I. Brihta, T. Vrbaški
Publikováno v:
Croatica Chemica Acta
Volume 28
Issue 1
Volume 28
Issue 1
Continuing our studies on the catalytic decomposition of peracids into acids and on the interaction of peracids with aldehydes into acids and acid anhydrides, we examined the influence of other mixed catalysts, i. e. manganese and copper butyrates an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::7367b49323c1e2ee4a844827a323aac1
https://hrcak.srce.hr/247077
https://hrcak.srce.hr/247077
Publikováno v:
Croatica Chemica Acta
Volume 24
Issue 1-4
Volume 24
Issue 1-4
Prema izvjestajima F.I.A.T. Final Reports Nr. 608 i 1085 uspjelo je navodno Hibernia Bergwerksgesellschaft Herne u Njemackoj da proizvede formaldehid oksidacijom metana uz konverziju od 25-30°/o i iskoristenje od 90 %, kod temperature od ca 100° i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::c6762dbc15b30b612b7d987e8b2b56ff
https://hrcak.srce.hr/249746
https://hrcak.srce.hr/249746