PL8972B1 - The way of condemning the spirit. - Google Patents

The way of condemning the spirit. Download PDF

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Publication number
PL8972B1
PL8972B1 PL8972A PL897227A PL8972B1 PL 8972 B1 PL8972 B1 PL 8972B1 PL 8972 A PL8972 A PL 8972A PL 897227 A PL897227 A PL 897227A PL 8972 B1 PL8972 B1 PL 8972B1
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PL
Poland
Prior art keywords
spirit
alcohol
condemning
distillate
way
Prior art date
Application number
PL8972A
Other languages
Polish (pl)
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Publication date
Application filed filed Critical
Publication of PL8972B1 publication Critical patent/PL8972B1/en

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Dotychczasowe sposoby denaturowania spirytusu dla celów technicznych sa dro¬ gie albo trujace, przyczem spirytus skazo¬ ny daje sie prostemi operacjami che- micznemi odkazac.Wynalazek niniejszy dotyczy odpo¬ wiedniego dobrania takich skladników, które, nie bedac szkodliwemi dla zdrowia, odznaczaja sie wstretna wonia, wyklucza¬ jaca uzycie zaprawianego niemi alkoholu jako napoju, nadaja wstretny smak i nie daja sie powszechnie w technice stosowac, srodkami odkazajacemi zniszczyc, a na¬ wet po destylacji z ewentualnym dodat¬ kiem kwasu czy lugu moga byc latwo wy¬ kryte w destylacie.Nowosc sposobu skazania spirytusu polega na tern, ze do istniejacych srodków skazajacych, np, fenylokarbilaminy Cc/7,5 NC lub estrów chlorowanych gliceryny, lub t. p, srodków, dodaje sie mieszajac w temperaturze pokojowej przedgonu terpen¬ tyny, wrzacego ponizej 90°C, Mala ilosc, poczawszy od 200 g na 1 hi spirytusu wy¬ starcza w zupelnosci, W ten sposób skazony spirytus zacho¬ wuje swój sklad chemiczny przy przecho¬ wywaniu go, a przy destylacji daje prze¬ twór o niezmienionych przykrych wlasci¬ wosciach pod wzgledem smaku i zapachu, przyczem nie jest trujacym, i zawiera tyl¬ ko drobne ilosci cial obcych.Alkohol skazony w ten sposób po trak¬ towaniu kwasami lub lugami i destylowa¬ niu z temi cialami daje destylat o rów¬ niez przykrych wlasciwosciach, wywola-C nych obecnoscia cial, znajdujacych sie w podanym pierwotnie przedgonie, Zapomo- ca 'wymienionocll ponizej reakcyj chemicz¬ nych mozna skladniki wymienionego przed¬ gonu wykryc nawet po destylacji z kwa¬ sem siarkowym lub lugiem, albo tez po de¬ stylacji kolejnej z kwasem siarkowym i lugiem lub odwrotnie, pomijajac juz to, ze dany destylat wykazuje jak i poprzednio przykry smak i zapach.Poniewaz wykluczonem jest, zeby wla¬ sciwosci samego denaturatu, sporzadzone¬ go danym srodkiem, wymagaly jeszcze reakcyj rozpoznawczych, ponizej przyto¬ czone sa reakcje destylatu, które otrzymu¬ je sie przez destylacje denaturatu z kwa¬ sem siarkowym lub lugiem (majaca na ce¬ lu pozbycie sie cial o wstretnej woni). 1. Wiórko sosnowe, zwilzone destyla¬ tem i trzymane w parach chlorowodoru (nad dymiacym kwasem solnym), przybie¬ ra barwe zielona, przechodzaca w fiol¬ kowa. 2. Destylat zadaje sie roztworem wani¬ liny w kwasie solnym. Powstaje zabarwie¬ nie fiolkowe. 3. 5 cm3 destylatu i kilka krysztalków meta-dwunitrobenzolu zadaje sie 10 kro¬ plami 50%-owego lugu sodowego. Wyste¬ puje natychmiast zabarwienie fiolkowe, przechodzace po V2 godzinie w ciemno¬ czerwone. 4. 5 cm3 destylatu zadaje sie 4 kropla¬ mi wodnego, nasyconego roztworu nitro- prusydu sodowego i 5 do 6 kroplami 50 % - wego lugu sodowego. Wystepuje zabarwie¬ nie zólte, które po dodaniu kilku kropli kwasu octowego przechodzi w fiolkowe (czysty alkohol po dodaniu nitroprusydu przyjmuje równiez zabarwienie iasno-zól- te, które jednak po dodaniu kwasu octo¬ wego nie przechodzi w fiolkowe). 5. 5 do 10 cm3 destylatu zadaje sie roz¬ tworem wodnym meta-fenyleno-dwuami- ny. Po kilku godzinach powstaje zabarwie¬ nie zólte.Dodany srodek ma te przewage nad dotad uzywanemi, ze nie jest trujacy i moze byc kombinowany z innemi nietruja- cemi srodkami, jakim jest np. fenylokar- bilamina. Tego rodzaju mieszanka ma te zalete, ze nie zawiera duzych ilosci truja¬ cego alkoholu metylowego lub pirydyny.Do wybitniejszych zalet nowego srod¬ ka zalicza sie i to, ze zawiera on skladniki latwo lotne, spalajace sie bez reszty, nie dajace osadu i nie psujace wskutek tego knotów (badania prof. Korczynskiego i Flataua, ,,Roczniki Chemji", wedlug któ¬ rych przedgon terpentyny krajowej w frak^ ej i swojej wrzacej ponizej 90°C zawiera furan, metylofuran, dwumetylofuran, dwu- metylo-czterohydrofuran, dwuacetyl, alde¬ hyd propionowy, aceton, izomaslan mety¬ lowy, slady benzolu). PL PLThe hitherto methods of denaturing spirit for technical purposes are expensive or poisonous, while the contaminated spirit can be decontaminated by simple chemical operations. The present invention concerns the appropriate selection of such ingredients, which, while not being harmful to health, are characterized by a foul odor , excluding the use of alcohol seasoned as a drink, they give a disgusting taste and cannot be commonly used in the art, they can be destroyed with disinfectants, and even after distillation with the possible addition of acid or liquor, they can be easily detected in the distillate. The novelty of the alcohol condemnation method consists in the fact that the existing contaminants, e.g. phenylcarbamin Cc / 7.5 NC or chlorinated glycerol esters, or, for example, p, agents, are added while stirring at room temperature the terptenin forerun, boiling below 90 ° C C, A small amount, starting from 200 g per 1 h of spirit, is completely sufficient. Thus, the contaminated spirit retains its chemical composition at by distillation, it gives a product with unchanged unpleasant taste and smell properties, because it is not poisonous, and contains only small amounts of foreign matter. The alcohol thus contaminated after treatment with acids or by liquefaction and distillation with these bodies, it gives a distillate with equally unpleasant properties, caused by the presence of bodies in the forehead indicated originally. By avoiding the chemical reactions listed below, the constituents of the forerun can be detected even after distillation with sulfuric acid or liquor, or after subsequent distillation with sulfuric acid and liquor, or vice versa, disregarding the fact that the given distillate has, as before, an unpleasant taste and smell. , prepared with a given medium, required exploratory reactions, below are the reactions of the distillate, which are obtained by distillation of denatured alcohol with sulfuric acid or with a lug (intended to get rid of bodies with a disgusting smell). 1. Pine shavings, moistened with distillate and kept in hydrogen chloride vapor (over fuming hydrochloric acid), turns green, turning to vial. 2. The distillate is mixed with a solution of vanilla in hydrochloric acid. A vial color develops. 3. 5 cm 3 of distillate and a few crystals of meta-dinitrobenzole are mixed with 10 drops of 50% sodium liquor. Immediately a vial color, turning dark red after 2 hours. 4. 5 cm 3 of the distillate are added with 4 drops of a saturated aqueous solution of sodium nitropruside and 5 to 6 drops of 50% strength sodium liquor. There is a yellow color, which after adding a few drops of acetic acid turns into a vial (pure alcohol after adding nitroprusside also turns light yellow, but does not turn into vial after adding acetic acid). 5. 5 to 10 cm 3 of the distillate are mixed with an aqueous solution of meta-phenylene diamine. After a few hours, a yellow color appears. The added agent has an advantage over the previously used agent that it is non-poisonous and can be combined with other non-toxic agents, such as, for example, phenylcarbillamine. This type of mixture has the advantage that it does not contain large amounts of poisonous methyl alcohol or pyridine. The main advantages of the new agent include the fact that it contains easily volatile ingredients, which burn completely, do not give off any sediment and do not spoil. as a result of this wicks (research by Prof. Korczynski and Flatau, "Annals of Chemistry", according to which the forerun of domestic turpentine in a tailcoat and its boiling below 90 ° C contains furan, methylfuran, dimethylfuran, dimethyl-tetrahydrofuran, diacetyl, propionic aldehyde, acetone, methyl isobutyrate, traces of benzol) PL PL

Claims (2)

1. Zastrzezenia patentowe. 1. Sposób skazania spirytusu, zna¬ mienny tern, ze do alkoholu dodaje sie, mieszajac, przedgonu terpentyny, wrzace¬ go ponizej 90°C.1. Patent claims. 1. The method of condemning spirit, namely that the alcohol is mixed with a forerunner of turpentine, boiling below 90 ° C. 2. Sposób skazania alkoholu wedlug zastrz. 1, znamienny tern, ze do alkoholu obok innych srodków skazajacych dodaje sie przedgonu terpentyny. Antoni Korczynski. Zastepca: Dr. inz. M. Kryzan, rzecznik patentowy. Druk L. Boguslawskiego. Warszawa. PL PL2. Method of condemning alcohol according to claim A method according to claim 1, characterized in that a forerunner of turpentine is added to the alcohol in addition to other contaminants. Antoni Korczynski. Deputy: Dr. inz. M. Kryzan, patent attorney. Print by L. Boguslawski. Warsaw. PL PL
PL8972A 1927-04-20 The way of condemning the spirit. PL8972B1 (en)

Publications (1)

Publication Number Publication Date
PL8972B1 true PL8972B1 (en) 1928-06-30

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