Glyoxal Oksidashin Gbɛ ni Atsɔɔ nɔ Akɛtsuɔ Nii

Glyoxal Oksidashin Gbɛ ni Atsɔɔ nɔ Akɛtsuɔ Nii
Glyoxal yɛ hewalɛ ni haa ebaa shi, no hewɔ lɛ ebaanyɛ ekɛ oyaiyeli afee oxalic acid yɛ nitric acid ni haa wala baa lɛ nitsumɔ shishi. Yɛ nibii tamɔ nibii ni akɛtsuɔ nii lɛ ni akɛhaa, jara, kɛ ŋaa nitsumɔ hewɔ lɛ, gbɛ nɛɛ bɛ jarayeli he akaŋshii kpakpa ni akɛtsuuu nii yɛ nitsumɔhei.
Kɛfata he lɛ, gbɛi krokomɛi hu yɛ ni atsɔɔ nɔ afeɔ oxalic acid:
(1) Gbɛ ni atsɔɔ nɔ asaa kɔɔyɔɔ ni ji carbon dioxide lɛ he: Akɛ kɔɔyɔɔ ni ji carbon dioxide lɛ baa shi klɛŋklɛŋ kɛyaa teŋgbɛ .
CO2
ni no sɛɛ lɛ, atsakeɔ lɛ awoɔ nibii krokomɛi ni wala yɔɔ mli amli. Anaa oxalic acid kɛtsɔ kɔɔyɔɔ ni ji carbon dioxide gbɛjianɔtoi srɔtoi ni akɛ electrochemical gbɛi kɛ γ-rays, hulu la, loo mercury kanei ni mli wa waa tsuɔ nii yɛ mli lɛ nɔ.
(2) Alkali shãa gbɛ ni akɛ nibii ni cellulose eyi mli obɔ lɛ tsuɔ nii: Akɛ nibii ni cellulose eyi mli obɔ (tamɔ tsei ni afite, ŋmeii, kɛ ekrokomɛi) kɛ alkali ni mli wa ni bɛ wala mli lɛ futuɔ mli yɛ 513–558 K mli koni ekɛ oxalate ni fe 50% aba. Akɛ oxalate kristalo lɛ shwieɔ shi kɛtsɔɔ kristalo ni afee lɛ nɔ, ni no sɛɛ lɛ akɛ sulfuric acid tsuɔ nii koni aná oxalic acid ni agbe naa lɛ. Gbɛ nɛɛ yɛ gbɛ ni yɔɔ mlɛo ni atsɔɔ nɔ asaa oxalic acid, shi nɔ ni akɛtsakeɔ mli shikome lɛ faaa (eshɛɛɛ 35%), alkali ni akɛtsuɔ nii lɛ fa babaoo, ni shihilɛ mli mujiwoo lɛ mli wa waa.
(3) Gbɛ ni atsɔɔ nɔ afeɔ ŋtayaa: Akɛ ŋtayaai srɔtoi feɔ ŋtayaai. Nɔkwɛmɔnɔ, ajieɔ oksalik asid kɛjɛɔ sũ ni ji Sphagnum kɛ Polytrichum lɛ mli kɛtsɔɔ nitrik asid oksideshin nɔ. Akɛ 343 K tsuɔ nii kɛhaa ŋmɛlɛtswai 8–9, ni yibiiwoo ni shɛɔ 95% baa. Kɛ akɛ nibii ni afee lɛ ŋmɔŋ tamɔ ŋtayaa tsu nii ni akɛfee oxalic acid lɛ, yibiiwoo lɛ hu shɛɔ 51%.

Shandong Pulisi Tsofafeemɔ Nitsumɔhe, Ltd. - Oksalik Asid (Etanedioik Asid) He Nilelɔ

Shandong Pulisi Chemical, ni ji tsofafeemɔ nitsumɔhe ko ni ato shishi yɛ afi 2006 yɛ Zibo, China lɛ, tsuɔ oxalic acid ni he tse waa lɛ feemɔ kɛ jeŋ muu fɛɛ nibii ni akɛhaa lɛ he nii jogbaŋŋ. Wɔ core oxalic acid nibii ni akɛtsuɔ nii lɛ jieɔ nitsumɔhe ŋwɛi gbɛhe (99.6% min hetsemɔ) kɛ niyenii ŋwɛi gbɛhe (99.8% min hetsemɔ) henɔi srɔtoi, ni yɔɔ dihydrate (H2C2O4·2H2O, CAS 6153-56-22-2H2, CAS 6153-56-2) woji ni akɛbaatsu nitsumɔhei srɔtoi ahiamɔ nii ahe nii.

9001:2015 mlai lɛ kɛ ISO 9001:2015 mlai lɛ kpãa gbee, ni wɔ oxalic acid lɛ jieɔ muji ni baa shi lɛ kpo—sulfate ≤0.07%, dade ni tsii (Pb) ≤0.0005%, kɛ dade (Fe) ni anyɛɔ atsuɔ he nii. kɛjɛ dade he saamɔ kɛ kooloo hewolo nɔ saamɔ nɔ kɛyashi nu mli saamɔ kɛ niyenii feemɔ nɔ. Wɔhiɛ hegbɛ he odaseyelii ni REACH mlai lɛ anɔyeli kɛ FAMI-QS woloŋmaa fata he, ni maa nɔ mi akɛ wɔkɛ majimaji ateŋ shweshweeshwefeemɔ kɛ kpakpafeemɔ he mlai lɛ yeɔ.

25kg PP kotokui ni akpɛ́ (ni abaanyɛ afee lɛ bɔ ni sa kɛ logo kalamɔ) kɛha nitsumɔhei babaoo ni abiɔ lɛ, wɔ oxalic acid lɛ yɛ kɛha FOB ni akɛbaajɛ Qingdao, Tianjin, loo Shanghai lɛlɛdaamɔhei lɛ. Kɛtsɔ nyɔŋ fɛɛ nyɔŋ nɔ nitsumɔ ni ji tɔn 3,000 kɛ R&D kuu ko ni ejɔɔ ehe nɔ lɛ nɔ lɛ, wɔkɛ tsabaai ni ato he gbɛjianɔ haa: nibii bibii ni abiɔ, nibii ni akɛwoɔ mli ni afee lɛ bɔ ni sa, kɛ ŋaa gbɛ nɔ yelikɛbuamɔ kɛha nitsumɔi pɔtɛɛ ni mɛi ni heɔ nii lɛ tsuɔ. Ákɛ nibii ni akɛ he fɔ̃ɔ nɔ ni akɛhaa maji ni fa fe 30 lɛ, wɔkɛ nibii ni akɛbaatsu nii yɛ be ni sa mli kɛ sanegbaa ni mli ka shi faŋŋ yeɔ hiɛ, ni no haa wɔfeɔ mɛi ni asumɔɔ waa kɛha jeŋ muu fɛɛ oxalic acid nihɔɔmɔ.

Be ni akɛbaatsu nii: Abɛibe-20-2026