Usoro Nkwadebe E Ji Oxalic Acid Mee Ka O Yie Ya
Usoro nkwadebe ngwọta ahụ ga-agbaso usoro kemịkalụ nke ụlọ nyocha. Nke mbụ, họrọ akpa ejiri polyethylene dị elu (HDPE) mee, nke na-enye ike iguzogide oxalic acid karịa plastik nkịtị. Enwere ike iji akpa iko mee ihe nwa oge, mana nchekwa ogologo oge nwere ike ibute nsị sodium ion, na-emetụta nkwụsi ike nke ngwọta ahụ.
Mgbe ị na-akwadebe ihe, buru ụzọ tụọ mmiri achọrọ, wee wụsa oxalic acid ahụ nwayọ nwayọ n'akụkụ ihe mkpuchi ahụ. Usoro a agaghị agbanwe agbanwe. Nnwale na-egosi na itinye mmiri na acid a chịkọtara na-akpata mmeghachi omume exothermic ozugbo ruo 80–100°C, nke nwere ike ibute ihe mberede ịgbasa mmiri ngwa ngwa. Ịgbaso usoro ziri ezi na-eme ka okpomọkụ na-arị elu n'ime oke nchekwa.
Maka ịkpalite ya, jiri iko ma ọ bụ polytetrafluoroethylene (PTFE) agwakọta ya, ma gwakọta ya mgbe niile ruo nkeji 5-7 ruo mgbe ngwọta ahụ doro anya kpamkpam. Rịba ama na mkpofu oxalic acid bụ usoro endothermic. Hapụ ihe ngwọta ahụ ka ọ dịgide ruo nkeji 20-30 iji ruo nha nha okpomọkụ ụlọ, mgbe ahụ pH ga-adị jụụ na oke kachasị mma nke 1.5-2.0.
Oxalic Acid – Zibo Anhao Chemical Co., Ltd.
Zibo Anhao Chemical Co., Ltd. bụ ụlọ ọrụ a tụkwasịrị obi na onye na-emepụta ma na-ebunye nnukwu oxalic acid (ethanedioic acid, CAS 144‑62‑7) nke isi ụlọ ọrụ ya dị na Zibo, Shandong, China. A na-enweta oxalic acid anyị n'ụdị anhydrous (C₂H₂O₄, MW 90.03) na dihydrate (H₂C₂O₄·2H₂O, MW 126.07), nke nwere obere ịdị ọcha nke 99.6%. Ọ na-adị ka kristal na-enweghị agba ma ọ bụ ntụ ntụ kristal ọcha, ọ naghị esi isi, ọ na-agbazekwa nke ukwuu na mmiri na ethanol.
A na-emepụta oxalic acid anyị n'okpuru njikwa mma siri ike na usoro ISO 9001 kwadoro, ọ na-emezu ụkpụrụ ụlọ ọrụ mmepụta ihe na nke reagent nwere obere ihe na-adịghị ọcha (Cl⁻ ≤0.005%, SO₄²⁻ ≤0.10%, Fe ≤0.05%). Dịka dicarboxylic acid na ihe na-ebelata ihe dị iche iche, ọ na-arụ ọrụ dị ka ihe na-eme ka ihe dị mkpa dị ka ihe na-eme ka ihe dị ọcha, ihe na-eme ka ihe dị ọcha, na ihe na-eme ka ihe dị n'ime kemịkalụ dị n'ime ya. A na-etinye ya n'ọtụtụ ebe na ọgwụgwọ elu ígwè (iwepụ nchara, passivation), agba ákwà na mbipụta ákwà (mordant, bleach), akpụkpọ anụ, ịcha marble, na ọgwụgwọ mmiri. Ọ dịkwa oke mkpa maka mwepụ ihe dị n'ụwa dị ụkọ, mmepụta organic (nnu/esters oxalate), ihe ndị na-eme ka ihe dị n'ime ọgwụ, na usoro nhicha.
Na Anhao Chemical, anyị na-ahụ na ọkọnọ dị oke mma, nyocha dị mma, na nkwakọ ngwaahịa na-agbanwe agbanwe: akpa 25kg, FIBC 500kg/1000kg, na tankị ISO. Site na ahụmịhe mmepụta kemịkalụ na mbupụ ruo ọtụtụ iri afọ, anyị na-ebuga oxalic acid nye ndị ahịa n'ofe Ndịda Ọwụwa Anyanwụ Eshia, Yuropu, Middle East, na karịa, site na nkwado teknụzụ ọkachamara na njikwa dị irè. Anyị na-agba mbọ inye ngwọta oxalic acid dị elu, dị ọnụ ala nke dabara na mkpa ụlọ ọrụ na azụmaahịa gị.
