Sineensebenzi ezinengi ezihle khulu, abathengi abahle khulu ekukhuthazeni, i-QC, nokusebenza ngemihlobo yobudisi obuhluphako ngaphakathi kwendlela yokukhiqiza Intengo ekhonjiweko ye-High-Purity Oxalic Acid 99.6% ye-Industrial Rust Treatment Solutions, Nanyana ngubani othakazelisa pheze nanyana ngiziphi iinsombululo zethu nofana ofuna ukukhuluma ngokuthenga okwenziwe ngokwezifiso, yenza umqondo wena imali ukuze uthintane nathi.
Sineensebenzi ezinengi ezihle khulu, abathengi abahle khulu ekukhuthazeni, i-QC, nokusebenza ngobudisi obunzima ngaphakathi kwendlela yokukhiqiza, Inkampani yethu sele idlule izinga le-ISO begodu sihlonipha ngokuzeleko amalungelo wobunikazi namalungelo wokutlola wamakhasimende wethu. Nangabe ikhasimende linikela ngemiklamo yalo, sizokuqinisekisa bona kungaba nguye kwaphela ongaba nempahla leyo. Sithemba bona ngezinto zethu ezihle singalethela amakhasimende wethu inhlanhla ekulu.

Imibuzo ebuzwa kanengi

Ufuna isizo? Qiniseka bona uvakatjhela iinkundla zethu zokusekela ukuthola iimpendulo zemibuzo yakho!

Singaphrinta ilogo yethu emkhiqizweni?

Kuliqiniso, singakwenza. Sithumelele umklamo welogo yakho.

Ingabe uyawamukela ama-oda amancani?

Iye. Nangabe ungumthengisi omncani nofana othoma ibhizinisi, nakanjani sizimisele ukukhula nawe. Begodu silindele ukusebenzisana nawe malungana nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungayenza bona itjhiphe?

Sihlala sithatha inzuzo yamakhasimende njengento eqakatheke khulu. Intengo ingakhulumisana ngaphasi kwemibandela ehlukileko, sikuqinisekisa bona uzokufumana intengo encintisana khulu.

Ingabe unikela ngamasampula wamahhala?

Kuyathokozwa ngokuthi ungasitlolela ukuphawula okuhle nangabe uthanda imikhiqizo yethu nesevisi, sizokunikela amasampula wamahhala nge-oda lakho elilandelako.

Ingabe uyakghona ukuletha ngesikhathi?

Kuliqiniso! besisebenza ngokukhethekileko emkhakheni lo iminyaka eminengi, amakhasimende amanengi enza isivumelwano nami ngombana singaletha ipahla ngesikhathi begodu sigcine ipahla isezingeni eliphezulu!

Ngingavakatjhela ikhamphani yakho nefemu e-China?

Mbala. Wamukelekile ukuvakatjhela ikhamphani yethu e-Zibo, e-China. (1.5H ukusuka e-Jinan)

Ngingafaka njani i-oda?

Ungasithumela umbuzo kibo boke abathengisi bethu ukuthola ilwazi elinabileko le-oda, begodu sizokuhlathulula ikambiso yemininingwana.
Umsebenzisi omkhulu we-oxalic acid emakethe yangekhaya yibubulo lemithi, elisetjenziswa khulu ekukhiqizeni imithi efana ne-tetracycline, i-aureomycin, kanye ne-terramycin. Eminyakeni esanda kwedlula, ibubulo lemithi le-China lithuthuke msinyana, ngezinga lokukhula eliphezulu ukudlula isilinganiso sephasi loke. Ukutjhugululwa kwehlelo lezokwelapha lezwe loke kwenziwa kancanikancani, izinga lokubhadelwa komtjhorensi wezokwelapha lihlala lithuthuka, begodu nakuhlanganiswa nesidingo esiqinileko semikhiqizo yezokwelapha, ubukhulu bemakethe yezokwelapha ye-China buzokuragela phambili nokwanda. Ngomnyaka ka-2010, umkhiqizo we-API we-China ufinyelele kumathani ayizigidi ezi-2.215, ukwanda okungu-13.98% ngonyaka. Kulindeleke bona ukufunwa kwe-oxalic acid embonini yezokwelapha kuzokukhula ngezinga eliyi-15% ukuya ku-20% qobe mnyaka. Ngomnyaka ka-2010, ukufunwa kwe-oxalic acid embonini yezokwelapha bekuyi-81,000 yamathani, begodu kulindeleke bona ifinyelele kumathani ayi-166,000 ngo-2015, okuzokuletha isilinganiso semakethe ye-oxalic acid esingaba ziingidi ezima-960 zama-yuan.
Ibubulo le-rare earth limakethe yesibili ngobukhulu bokuthengisa i-oxalic acid e-China. Njenganje, i-China yemayini ye-rare earth nokuhlukaniswa kwayo igxile khulu e-Ganzhou (Jiangxi), Baotou (Inner Mongolia), Sichuan, Jiangsu, njll., begodu isesigabeni sokuthuthukiswa okuzinzileko, ngesidingo sonyaka se-oxalic acid esingaba mathani ama-250,000.
Ibubulo lamakhemikhali amahle we-China mkhakha oqakathekileko wokusebenzisa i-oxalic acid begodu liyindawo etja yokukhula kokuthuthukiswa kwebubulo le-oxalic acid. Umkhakha lo uragela phambili nokwenza i-oxalic acid yamabubulo ibe yi-oxalic acid ehlanzekileko neye-elekthronikhi, i-oxalate, i-oxalate esters, neminye imikhiqizo yamakhemikhali emihle. Imikhiqizo le isetjenziswa khulu emandleni amatjha, izinto ezitjha, kanye nemikhakha yokonga amandla nokuvikela ibhoduluko njengezinto ze-lithium battery cathode, ama-cobalt salts, i-elekthronikhi ye-ceramics, izinto ezine-magnetic, izinto ze-alloy powder, kanye nokubuyiselwa kwe-PTA catalyst. Khulukhulu emkhakheni wezinto ze-lithium battery cathode, ukuthuthukiswa kweenkoloyi ezitjha zamandla kuzokurholela ukukhula okurhabako kwesidingo se-ferrous oxalate kanye ne-oxalic acid ehlanjululweko.
Njenganje, i-China yimakethe ekulu yabathengi ephasini begodu ngumkhiqizi omkhulu we-purified terephthalic acid (PTA). Ngomnyaka ka-2010, amandla wokukhiqiza afinyelele kumathani ayizigidi ezili-16, ukwanda okungu-7% ngomnyaka nonyaka, begodu kulindeleke bona kufikelele emathanini ayizigidi ezima-22 ngo-2015. Nanyana kunjalo, imakethe ye-PTA yangekhaya isenengcenye ekulu yesidingo etlhoga ukungezelelwa ngokuthengisela ngaphandle. Ekukhiqizeni i-PTA, iinsetjenziswa ezibizako ezifana ne-cobalt acetate ne-manganese acetate ziyatlhogeka, kodwana ikambiso yokukhiqiza yamanje izokubangela izinga elithileko lokusetjenziswa kwensimbi, lokho kuzokukhuphula iindleko zokukhiqiza begodu kungcolise ibhoduluko. Njenganje, amabhizinisi ahlukahlukeneko we-petrochemical asebenzisa indlela yokubuyisa i-DuPont oxalic acid precipitation, engakghona ukubuyisa ngepumelelo i-90% ye-metal cobalt kanye ne-75% ye-metal manganese ku-PTA mother liquor, okwenza ngcono khulu isikhathi sokusetjenziswa kabutjha kwama-catalyst begodu kwehlise iindleko zokusebenzisa i-catalyst. Ithani ngalinye le-PTA litlhoga i-0.6-1 kg ye-oxalic acid ehlanjululweko ukubuyiselwa kwe-catalyst. Nawucabanga bona amanye amadivayisi amadala awasebenzisi ikambiso yokubuyisa i-oxalic acid, kulindeleke bona ukusetjenziswa kwe-oxalic acid ehlanjululweko embonini ye-PTA kuzokufikelela emathanini angaba li-18,000 ngo-2015.
Ngentuthuko yezesayensi nethekhnoloji, ukusetjenziswa kwe-oxalic acid sekubanzi khulu, begodu amasimu amatjha amanengi amukele imikhiqizo ye-oxalic acid njengezinto zawo ezisetjenziswako nofana izinto ezisizako. Ukwenza isibonelo, ithekhnoloji yokusebenzisa i-oxalic acid ekuthuthukisweni kwezinto zokuvikela amaboda womtjhiso yenze impumelelo. Kulindeleke bona kube nesidingo samambala semakethe ukusukela ngo-2014, begodu kuzokuletha isikali semakethe esingaba ziingidi ezingama-290 zama-yuan ngo-2015. Ngokuya ngokuhlaziywa okungenhla kokuthuthukiswa kwamabubulo we-oxalic acid kanye nesilinganiso semakethe, kulindeleke bona ngo-2015, isikali semakethe yoke yebubulo le-oxalic acid sizokufikelela ema-yuan angaba ma-47 wamabhiliyoni.