PL63B1 - Method for the production of decolorizing carbon. - Google Patents
Method for the production of decolorizing carbon. Download PDFInfo
- Publication number
- PL63B1 PL63B1 PL63A PL6319A PL63B1 PL 63 B1 PL63 B1 PL 63B1 PL 63 A PL63 A PL 63A PL 6319 A PL6319 A PL 6319A PL 63 B1 PL63 B1 PL 63B1
- Authority
- PL
- Poland
- Prior art keywords
- bodies
- decolorizing carbon
- production
- carbon
- peat
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 11
- 229910052799 carbon Inorganic materials 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000243 solution Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000012670 alkaline solution Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003077 lignite Substances 0.000 description 4
- 239000003415 peat Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229940014144 folate Drugs 0.000 description 1
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 melasso Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Description
Do odbarwiania wodnistych cieczy olei, tluszczów i t. p., sluza glównie:, we¬ giel pochodzenia zwierzecego, aktywny wegiel drzewny, czarnoziem albo folar- da. Zostaly juz równiez do powyzsze¬ go celu zaproponowane srodki zastep¬ cze, jak wegiel, otrzymany z torfu, trak¬ towanego alkaljami; albo roztwory, otrzy¬ mane przez traktowanie drzewa, slomy i t. p. alkaljami, próbowano równiez wy¬ twarzac sztucznie wegiel kostny przez nasycanie cial porowatych, jak palo¬ na glina, pumeks, prazona krzemionka — krwia, klejem, melassa, smola i praze¬ nie po nasyceniu bez dostepu powietrza.Wszystkie te propozycje nie daly dodat¬ niego rezultatu, gdyz dzialanie tak spo¬ rzadzonych cial jest zb}'t slabe.Jezeli natomiast wymienione poprzed¬ nio wyciagi alkaliczne z torfu, wegla bru¬ natnego i t. p. miesza sie dokladnie z cialami, nie ulegajacemi zweglaniu i zweglona mieszanine prazy sie bez dostepu powietrza, to otrzymuje sie," w przeciwienstwie do poprzednio wspom¬ nianych wegli, doskonaly srodek odbar¬ wiajacy. Stosunek pomiedzy skladnika¬ mi mieszaniny jest w zasadzie bez wply¬ wu na dzialanie z tym jednak warun¬ kiem, ze ilosc ciala do wytworzenia wegla wystarczy do pokrycia powierz¬ chni drugiego skladnika czynnym weglem i z drugiej strony, ze ilosc tego ostat¬ niego bedzie wystarczajaca dla przyje¬ cia czynnego wegla w momencie wytwo¬ rzenia i zapobiezenia wydzieleniu sie wegla gestego, nie wywierajacego dzia¬ lania; jako podstawa nadaja sie w mniej¬ szym, lub wiekszym stopniu wszelkie nie ulegajace zweglaniu ciala doskonalesproszkowane, jak glina, krzemionka, wapno, sól kuchenna i t. p.—wartosc tych cial powieksza sie wraz z doklad¬ noscia sproszkowania.Wegiel czynny sklada sie ze wszyst¬ kich alkalicznych wyciagów cial orga¬ nicznych, naprz., alkalicznego wyciagu wegla brunatnego, torfu i t. p.Wegiel odbarwiajacy zostaje przed uzyciem uwolniony od wszelkich czesci rozpuszczalnych w substancji, która ma byc oczyszczona, co uskutecznia sie w wiadomy sposób przez wymywanie woda, albo kwasami.Przyklady, 1. Wegiel brunatny zostaje podda¬ ny dzialaniu sody, roztwór mie¬ sza sie z 3—10 krotna iloscia gli¬ ny i mieszanine zarzy sie bez dostepu powietrza. Zweglona ma¬ se oczyszcza sie kwasami i woda i suszy. 2, Alkaliczny roztwór wegla brunat¬ nego, albo torfu z 5 — 10 krotna iloscia soli kuchennej zostaje do¬ kladnie zmielony i wyzarzony bez dostepu powietrza.Sole rozpuszczalne wydala sie przez wymycie. PL PLThe main purpose of decolorizing aqueous liquids, oils, fats, etc. are:, animal charcoal, activated charcoal, black earth or folate. Substitutes have already been proposed for this purpose, such as coal obtained from peat treated with alkali; or solutions obtained by treating wood, straw, etc. with alkalis, attempts have also been made to artificially produce bone carbon by impregnating porous bodies such as burnt clay, pumice, roasted silica - blood, glue, melasso, tar and praze after saturation without air access. All these proposals did not give a positive result, because the operation of the bodies prepared in this way is too weak. However, if the above-mentioned alkaline extracts from peat, brown coal and tp are mixed thoroughly with non-charring bodies and the charred mixture is grinded without access to air, this gives, "unlike the previously mentioned coals, an excellent decolorizing agent. The ratio between the components of the mixture is basically unaffected by the performance. with the condition, however, that the amount of the body to generate carbon is sufficient to cover the surface of the second component with the active carbon and, on the other hand, that the amount of the latter will be sufficient to accept the active carbon at the time of production and to prevent the precipitation of non-functional dense coal; as a basis, any non-charcoal perfectly powdered bodies, such as clay, silica, lime, table salt, etc., are suitable to a greater or lesser extent - the value of these bodies increases with the degree of pulverization. Activated charcoal consists of all Some alkaline extracts of organic bodies, for example, alkaline extracts of brown coal, peat and etc. The decolorizing carbon is freed from all soluble parts in the substance to be purified before use, which is done in a known manner by washing with water or acids. EXAMPLES 1. Brown coal is exposed to soda, the solution is mixed with 3-10 times the amount of clay, and the mixture is nourished without access to air. The charred mash is cleaned with acids and water and dried. 2, An alkaline solution of lignite or peat with 5 to 10 times the amount of common salt is finely ground and annealed without access to air. Soluble salts were released by washing. PL PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL63B1 true PL63B1 (en) | 1924-05-26 |
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