PL2045B1 - Solid fuel for cooking, heating and lighting and the method of its preparation. - Google Patents
Solid fuel for cooking, heating and lighting and the method of its preparation. Download PDFInfo
- Publication number
- PL2045B1 PL2045B1 PL2045A PL204520A PL2045B1 PL 2045 B1 PL2045 B1 PL 2045B1 PL 2045 A PL2045 A PL 2045A PL 204520 A PL204520 A PL 204520A PL 2045 B1 PL2045 B1 PL 2045B1
- Authority
- PL
- Poland
- Prior art keywords
- solid fuel
- metaldehyde
- cooking
- lighting
- heating
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000004449 solid propellant Substances 0.000 title claims description 6
- 238000010411 cooking Methods 0.000 title claims description 3
- 238000010438 heat treatment Methods 0.000 title claims description 3
- 238000002360 preparation method Methods 0.000 title 1
- 239000005956 Metaldehyde Substances 0.000 claims description 7
- GKKDCARASOJPNG-UHFFFAOYSA-N metaldehyde Chemical compound CC1OC(C)OC(C)OC(C)O1 GKKDCARASOJPNG-UHFFFAOYSA-N 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- SQYNKIJPMDEDEG-UHFFFAOYSA-N paraldehyde Chemical compound CC1OC(C)OC(C)O1 SQYNKIJPMDEDEG-UHFFFAOYSA-N 0.000 description 1
- 229960003868 paraldehyde Drugs 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Zapotrzebowanie czystego i, o ile moz¬ liwe, stalego paliwa do potrzeb domowych, turystyki, praktyki lekarskiej, potrzeb toa¬ letowych doprowadzilo do zestalania alko¬ holu etylowego zapomoca dodania mydla, które przy spalaniu pozostawia popiól, roz¬ plywa sie, wyplywa przy paleniu i ma po za tern inne wady, albo tez zapomoca do¬ dania acetylcelulozy lub podobnych srod¬ ków, które jednak wywoluja znaczne ko¬ szta. Znajduje zastosowanie takze alkohol, zestalony zapomoca dodania acetylcelulo¬ zy, znany pod nazwa smaragdin, latwo u- latniajacy sie, wobec czego musi byc prze¬ chowywany w naczyniu szczelnem bez do¬ stepu powietrza; przy ogrzaniu wydziela alkohol, a przy paleniu daje swiatlo mi¬ gotliwe.Proponowano do palenia równiez para- formaldehyd, ale, nie mówiac juz o jego wysokiej cenie, wywolanej uzyciem mate- rjalu wyjsciowego, alkoholu metylowego, ma on duza wade w ostrym zapachu wy¬ dzielanym po zgaszeniu, który czyni nie- mozliwem uzycie go w zamknietych pomie¬ szczeniach; wada jego jest równiez i to, ze przy paleniu wysacza sie i w ten sposób wytworzone ciala sklejaja sie, co uniemoz¬ liwia stosowanie go do wielu celów.Przedmiot niniejszego wynalazku stano¬ wi stale paliwo do gotowania, ogrzewania i oswietlania, wytworzone z metaldehydu, polimeru aldehydu octowego, który dotych¬ czas nie mial technicznej wartosci.Metaldehyd powstaje, jako produkt u- boczny, przy wytwarzaniu paraldehydu,jezeli proces przemiany (traktowanie mala iloscia kwasu) przeprowadza sie w niskiej temperaturze. Metaldehyd, w przeciwien¬ stwie do derywatów formaldehydowych, jest nierozpuszczalny w wodzie, ma bar¬ dzo male napiecie pary, przeto jest bardzo trwaly, latwy do przenoszenia i przecho¬ wywania i bez zapachu, pali sie bez sta¬ piania równym, bezbarwnym plomieniem, bez pozostawiania popiolu, po zgaszeniu plomienia, ochladza sie zdumiewajaco szybko, wobec czego niema ubocznego dzia¬ lania spalania, a pozostaly slaby zapach aldehydu octowego predko znika.Metaldehyd, majacy zwykle krystalicz¬ na budowe, zostaje uzyty jako paliwo w postaci makuchów otrzymywanych stosow¬ nie do uzywanego sposobu wytwarzania stalego paliwa, przez wytworzenie pod cisnieniem spójnosci krysztalów. Przez zgniatanie materjalu krystalicznego po¬ wstaja makuchy, palace sie stosunkowo dlugo spokojnym i równym plomieniem bez pozostalosci. Przy stosowaniu bardzo wysokiego cisnienia, np. kilkuset atmosfer, narastaja krysztaly metaldehydu i powsta¬ je cialo o twardosci marmuru. Wygniata¬ nie moze miec miejsce przy stosowaniu srodków wiazacych, np. kalafonji albo jej roztworów, chloroformu i t. d. Przez do¬ danie organicznych i nieorganicznych sub- stancyj, np. kamfory, soli strontu, soli so¬ dowych i t. d., plomien moze byc zabar¬ wiony. Przy odpowiednich dodatkach, np. materjach dezynfekcyjnych i wonnych o- siaga sie ciala, mogace miec zastosowanie do oddymiania i do celów dezynfekcyj¬ nych. PLThe demand for clean and, if possible, solid fuel for domestic needs, tourism, medical practice, and toilet needs led to the solidification of the ethyl alcohol by adding soap, which leaves ashes when burning, flows out, flows out when burning. and has too many other disadvantages, or else it will help to add cellulose acetyl or the like, which, however, will result in considerable costs. Alcohol is also used, solidified by the addition of cellulose acetyl, known as smaragdin, which is easily volatilized and must therefore be kept in a sealed vessel without air leakage; gives off alcohol when heated, and when smoked it gives off flickering light. Parformaldehyde has also been suggested for smoking, but, not to mention its high price, caused by the use of the starting material, methyl alcohol, has a major drawback in its pungent odor. ¬ divided after it is turned off, which makes it impossible to use it in closed rooms; Its disadvantage is also that it dries up and the thus produced bodies stick together, which makes it impossible to use it for many purposes. The subject of the present invention is a solid fuel for cooking, heating and lighting, made of a metaldehyde, a polymer acetaldehyde, which until now had no technical value. Methaldehyde is formed as a by-product in the production of paraldehyde if the conversion process (treatment with a small amount of acid) is carried out at low temperature. Metaldehyde, unlike formaldehyde derivatives, is insoluble in water, has a very low vapor voltage, therefore it is very durable, easy to handle and store, and odorless, burns without melting with an even, colorless flame, without leaving ash, after the flame is extinguished, it cools down amazingly quickly, so that there is no side-effect of combustion, and the residual faint smell of acetaldehyde disappears quickly. not to the used method of producing solid fuel, by forming cohesiveness of the crystals under pressure. By crushing the crystalline material, cake is formed, they burn for a relatively long time with a calm and even flame without residues. When very high pressures, for example several hundred atmospheres, are applied, metaldehyde crystals grow and a marble-harder body is formed. The kneading may take place with the use of binders, e.g. rosin or rosin solutions, chloroform, etc. By adding organic and inorganic substances, e.g. camphor, strontium salts, sodium salts, etc., the flame may become stained. ¬ red. With the right additives, eg disinfectants and fragrances, the body can be used for smoke extraction and disinfection purposes. PL
Claims (4)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2045B1 true PL2045B1 (en) | 1925-06-30 |
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