Tave tichidada nekugutsikana kukuru kwevatengi uye kugamuchirwa kwakakura nekuda kwekutsvaga kwedu kwemhando yepamusoro pachigadzirwa kana sevhisi uye sevhisi yeMaleic Anhydride Inotengesa Zvakanakisisa Inoshandiswa Mukugadzira Zvigadzirwa Zvisina Kuchena Zvemaindasitiri zveMishonga Yezvipembenene, Kuti chigadzirwa chemhando yepamusoro chisvike zvinodiwa nevatengi, zvigadzirwa zvedu zvese zvakaongororwa zvakasimba tisati tatumirwa.
Tave tichidada nekubudirira kwevatengi vedu uye kugamuchirwa kwavo kwakakura nekuda kwekutsvaga kwedu mhando yepamusoro pazvigadzirwa kana sevhisi uye sevhisi, kuti vatengi vave nechivimbo matiri uye vawane sevhisi yakasununguka, tinotungamira kambani yedu nekuvimbika, kutendeseka uye mhando yepamusoro. Tinotenda zvakasimba kuti tinofara kubatsira vatengi kuti vafambise bhizinesi ravo zvinobudirira, uye kuti mazano edu ehunyanzvi nebasa zvinogona kutungamira kusarudzo yakakodzera vatengi.

Mibvunzo Inowanzo bvunzwa

Unoda rubatsiro here? Iva nechokwadi chekushanyira maforamu edu ekutsigira kuti uwane mhinduro dzemibvunzo yako!

Tinogona here kudhinda logo yedu pachigadzirwa?

Ehe, tinogona kuzviita. Ingotumirai dhizaini yelogo yenyu.

Munogamuchira maodha madiki here?

Ehe. Kana uri mutengesi mudiki kana kuti uri kutanga bhizinesi, tinoda kukura newe. Uye tinotarisira kushanda newe kwenguva refu.

Ko mutengo wacho wakaita sei? Unogona here kuita kuti ive yakachipa?

Tinogara tichitora rubatsiro rwemutengi sechinhu chinonyanya kukosha. Mutengo unogona kutaurwa nezvawo mumamiriro ezvinhu akasiyana, tiri kukuvimbisa kuti uchawana mutengo unokwikwidzana zvakanyanya.

Munopa mienzaniso yemahara here?

Zvinofadza kuti munogona kutinyorera wongororo dzakanaka kana muchida zvigadzirwa zvedu nebasa redu, tichakupai mimwe mienzaniso yemahara pakutenga kwenyu kunotevera.

Unokwanisa here kuendesa zvinhu nenguva?

Ehe, takaita basa iri kwemakore akawanda, vatengi vazhinji vanoita chibvumirano neni nekuti tinokwanisa kuendesa zvinhu nenguva uye kuchengetedza zvinhu zvakanaka!

Ndingashanyira kambani yenyu nefekitori kuChina here?

Ehe. Munogamuchirwa kushanyira kambani yedu muZibo, China. (Nzira yekutyaira ye1.5H kubva kuJinan)

Ndingaisa sei odha?

Munogona kutitumira mibvunzo kune chero ani zvake wevatengesi vedu kuti muwane ruzivo rwakadzama rweodha, uye isu tichatsanangura maitiro acho. Tekinoroji yeMaitiro Ekugadzira Maleic Anhydride
Maleic anhydride ikemikari inokosha yeorganic, inoshandiswa zvakanyanya mumaindasitiri akadai semapurasitiki, madhayi, uye mishonga. Pasi apa, tichakuratidza matekinoroji ekugadzira maleic anhydride.
Kune nzira ina dzakajairika dzekugadzira maleic anhydride: nzira yephenoxypropanol, nzira ye ethylene dehydrogenation, nzira yephthalic anhydride, uye nzira yemakemikari emarasha.
Chekutanga inzira ye phenoxypropanol: Maitiro aya anosanganisira kugadzirisa benzene ne benzyl oxide kuti igadzire phenoxypropanol, iyo inozosanganiswa nemhepo kuti ibudise maleic anhydride. Zvakanakira zvayo zvinosanganisira tembiricha yakaderera yekuchinja, reactants dziri nyore kuwana, uye kubuda kwakawanda.
Inotevera nzira yekubvisa hydrogenation ye ethylene: Mukuita uku, ethylene inobviswa hydrogen pasi pe catalysis ye tartaric acid kuti igadzire acrolein; acrolein inobva yaiswa denitrate uye deoxygenation kuti iwane maleic anhydride. Mabhenefiti enzira iyi mamiriro ekuita zvinyoro nyoro uye kugona kushandisa ethylene zvakananga sezvinhu zvisina kugadzirwa.
Nzira yechitatu ndiyo nzira yephthalic anhydride: Pano, phthalic anhydride inoshandiswa sezvinhu zvisina kugadzirwa, uye maleic anhydride inogadzirwa kuburikidza ne oxygen oxidation uye decarboxylation. Maitiro aya anoratidzwa nezvinhu zviri nyore kuwana uye nzira iri nyore yekugadzira.
Chekupedzisira, nzira yemakemikari emarasha: Iyi nzira inoshandisa marasha sechinhu chisina kugadzirwa, icho chinopiswa pakupisa kwakanyanya kuti chibudise gasi; mushure mekuita oxidation uye decarboxylation reactions zvinozoburitsa maleic anhydride. Chinhu chikuru chakanakira marasha ndechekuti marasha anowanikwa zvakanyanya, zvichiita kuti marasha ashandiswe zvakanaka.