Sanadihii la soo dhaafay, geedi socodka tikniyoolajiyadda ee warshadaha kiimikada Shiinaha ayaa sameeyay horumar la taaban karo, kaas oo horseeday kala-duwanaanta hababka waxsoosaarka kiimikada iyo kala duwanaanshaha suuqa suuqa kiimikada. Qodobkaani wuxuu inta badan geeyaa geedi socodka wax soo saarka ee kala duwan ee Propane-ka Epoxy.

Marka loo eego baaritaanka, oo si adag loo eegayo, waxaa jira seddex geeddi-socod wax soo saarka oo loogu talagalay Propane Popoxy, oo ah habka chlorohydring, habka 'chlorohydring', habka 'chlorohrind', habka 'chlorihind peroxida', iyo hydrogen peroxide peroxide peroxidation (HYPO). Waqtigan xaadirka ah, habka chlorohrind-ka iyo habka 'HPO' waa hanaannada guud ee soo saarista soo-saarista Propane-ka ee 'Epoxy Propane'.

Habka chlorohydrin waa hab lagu soo saaro propanepopane apopyl iyadoo la adeegsanayo propylene iyo gaaska koloriin ah sida qalabka ceyriinka ah iyada oo loo marayo ashyaa'da sida kolohhifyada sida kolohhifnimada, saplohiffication, iyo mushkilad. Hawshani waxay leedahay dhalid sare oo ah ephoxy propane, laakiin waxay sidoo kale abuurtaa lacag aad u badan oo biyo wasakh ah iyo gaas daal ah, oo saameyn weyn ku leh deegaanka.

Habka isku-darka ah ayaa ah geedi socod lagu soo saaro propylenenene okside iyadoo la adeegsanayo Propylene, Etylyberinene, iyo oksijiinka sida qalabka ceyriinka ah. Marka hore, Etylbybzenzean waxay ka falcelisaa hawo si loo soo saaro etylbenzenze roondede. Markaas, Etylbenzenze Romakide waxay ka dhacdaa falcelin muuqda oo ay ku soo saareen Propylene si loo soo saaro Propane Pophosy iyo Penylethanol. Hawshani waxay leedahay hanaan falcelin oo isku dhafan oo soosaar ah oo soo saar badan, sidaa darteed, waxay sidoo kale wajahaysaa saameyn xun deegaanka.

Habka HPO waa geedi socod lagu daro methanol, propylene, iyo hydrogen peroxide oo ah 4.2: 1.3: 1-aad: 1-aad: 1-ka-dib-u-soo-celinta ku jirta zeolite totalyst (TS-1) ee falcelinta. Hawshani waxay u rogi kartaa 98% hydrogen peroxide, oo xulashada propane-ka ephoxy wuxuu gaari karaa 95%. Qadar yar oo qayb yar ayaa ka falceliyay Propylene dib loogu warshadeyn karo dib-u-celinta dib u adeegsiga.

Tan ugu muhiimsan, Propic-ka Epoxy ee ay soo saarto howshan ayaa hada ah badeecada kaliya ee loo oggol yahay dhoofinta Shiinaha.

Waxaan xisaabineynaa qiimaha qiimaha laga soo bilaabo 2009 ilaa badhtamihiis 2023 oo aan dhawro isbedelada ku yimaadda soosaarka Epichlorihorrin iyo hanaannada HPO ee 14-kii sano ee lasoo dhaafay.

Habka Epichloriohdring Habka

1.Habka Epichloriohdring Habka ayaa faa'iido u leh inta badan. 14-kii sano ee la soo dhaafay, macaashka wax soosaarka ee Epichlohrin by Habka Chlorohhdrin wuxuu gaadhay ugu sarreeya 8358 yuan / ton, oo dhacay 2021, 2019, waxaa jiray khasaaro yar oo 55 yuan / tan ah.

2.Habka faa'idada faaiidada ee habka Epichloriohdrindddring wuxuu la jaan qaadayaa qiimaha isbedelka Epichlorihorrin. Marka qiimaha qiimaha ephoxy kor u kacayo, macaashka soosaarka ee habka Epichloriohdring habka ayaa waliba ku kordha si ku habboon. Joogtadaani waxay ka tarjumaysaa saameynta guud ee isbeddelada suuqa iyo baahida iyo qiimaha badeecada ee ku saabsan qiimaha labada wax soo saarka. Tusaale ahaan, in 2021, sababtuna tahay faafa, isticmaalka xumbada xumbo jilicsan, taas oo iyaduna ay ku kacday qiimaha propane-ka ephoxy, oo ugu dambeyntii abuurista taariikh sare ee soosaarka faa iidada soosaarka Epichlorihorrin.

3.Qiimaha isbeddelka Propylene iyo Propyleneneent Oxide Bandhigga joogtaynta isbeddelada muddada-dheer, laakiin inta badan xaaladaha badankood, waxaa jira farqi weyn oo isbadal ah oo u dhexeeya labada. Tani waxay muujineysaa in qiimayaasha Propylene iyo Epichlohyydrin ay saameyn ku yeeshaan arrimo kaladuwan, oo leh qiimeyaal Propylene ah oo saameyn gaar ah ku leh soosaarka Epichlorihorndrin. Sababta oo ah xaqiiqda ah in Propenlene ay tahay sheyga ugu weyn ee loo yaqaan 'Epichloriohyddrin', qiimaheeda isbeddelada ayaa saameyn weyn ku yeelata qiimaha wax soo saarka ee soosaarka Epichlorihorrin.

Isku soo wada duuboo, waxsoosaarka soosaarka ee Epichlorihohynd ee Shiinaha ayaa si faa'iido leh u ahaa gobolka 14-kii sano ee la soo dhaafay, oo isbeddelada faa iidada leh ayaa la jaan qaadaya isbeddelka qiimaha Epichlorihorrin. Qiimaha Propylene waa qodob muhiim ah oo saamaynaya macaashka wax soo saarka ee Epichloriohdring ee Shiinaha.

HIPO Habka Epoxy Propane

1.Habka Shiinaha ee Shiinaha ee Epoxypropane ayaa faa'iido u leh inta badan waqtiga, laakiin si macaashka ay guud ahaan hooseyso ugu hooseyso marka loo eego habka chlolohhdring. Waqti aad u yar, habka HPO wuxuu khibrad u leh khasaare ku yaal Popxy Propane, iyo inta badan, heerka macaashka ayaa si weyn uga hooseeya kan habka chloriohhdrin.

2.Kordhinta weyn awgeed qiimaha qiimaha epoxy propane ee 2021, macaashka HPro Epoxy Propane Propane-ga ayaa gaadhay taariikh sare 2021, oo gaadhay ugu badnaan 6611 yuan / tan. Si kastaba ha noqotee, wali waxaa jira farqiga ku dhawaad ​​2000 yuan / tan u dhexeeya heerkan macaashka iyo habka chlolohhdrin. Tani waxay muujineysaa in inkasta oo qaabka HPO uu ka faa'iideysto qaybo gaar ah, habka chlorohdring wali wuxuu leeyahay faa iidooyin muhiim ah marka loo eego faa iidada guud.

3.Intaa waxaa sii dheer, iyadoo la xisaabinayo macaashka habka HPPO iyadoo la adeegsanayo qiimaha 50% hydrogen peroxide, waxaa la ogaaday inaysan jirin xiriir weyn oo ka dhexeeya qiimaha hydrogen peroxide iyo isbadalka qiimaha iyo propylene. Tani waxay muujineysaa in macaashka habka loo yaqaan 'china' ee loo yaqaan 'epxypropane' waxaa ku qasbay qiimayaasha Propylene iyo uruurinta sare ee hydrogen peroxide. Sababta oo ah xiriirka dhow ee ka dhexeeya isbeddelka qiimaha ee agabkan ceyriinka ah iyo waxyaabaha dhexdhexaadka ah iyo waxyaabaha sida sahayda suuqyada iyo baahida wax soo saarka, waxay saameyn weyn ku yeelatay faa iidada soosaarka ee loo yaqaan 'propant' eproxy propane '

Faa'iidada waxsoosaarka ee Qaabka HPO ee Shiinaha ee Shiinuhu Epoxy Propane 14-kii sano ee la soo dhaafay ayaa muujisay astaamo ah in la helo faa iido intiisa badan laakiin ay tahay heer hoose oo faa iido leh. In kasta oo ay ka faa'iideysato qaybo ka mid ah dhinacyada qaarkood, guud ahaan, faa iidaasidooda wali waxay u baahan tahay in la wanaajiyo. Isla mar ahaantaana, macaashka hab-dhaqanka hPro eproxy propane-ka 'propane' ayaa si weyn u saameeya qiimaha isbeddelada qiimaha ee qalabka ceyriinka ah iyo alaabada dhexe, gaar ahaan Propylenement iyo feejignaanta sare ee peroxide. Sidaa darteed, soo-saareyaashu waxay u baahan yihiin inay si dhaw ula socdaan isbeddelada suuqa oo ay hagaajiyaan istiraatiijiyadaha wax soo saarka si macquul ah si loo gaaro heerka ugu fiican ee faa iidada.

Saamaynta agabyada ugu weyn ee ceeriin ee ku saabsan kharashkooda hoostooda laba geesoodka wax soo saarka

1.In kasta oo ay isbeddelada faa iidada ee habka Epichlorihinddrorrin Habka 'Epichlorilin' iyo Habka HPO Muuji si joogto ah, waxaa jira kala duwanaansho weyn oo ku saabsan saameynta saameynta ceeriin ee faa'iidooyinkooda. Farqiga u dhexeeya ayaa ku jira kala duwanaansho ku saabsan maaraynta khaaska ah iyo awoodaha kontoroolka macaashka ah ee u dhexeeya labadan geeddi-socodka wax soo saarka markii ay wax ka qabanayaan isbeddelada ku dhaca qiimaha alaabada cayriin.

2.Habka chlolohhdrin, saamiga Propylene ee qarashku gaarayo celcelis ahaan 67%, xisaabaadka in ka badan nus waqtiga, oo uu gaadho ugu badnaan 72%. Tani waxay muujineysaa in habka wax soo saarka ee Chlolohhydrin, qiimaha Propylene uu saameyn weyn ku leeyahay culeyska. Sidaa darteed, isbeddelka qiimaha propylement waxay saameyn toos ah ku leedahay qiimaha iyo macaashka Epichlorihohyddring by habka chlorohhdrin. U fiirsashadaani waxay la jaan qaadayaan isbeddelka muddada-dheer ee faa iidada iyo isbeddelada qiimaha ee soosaarka Epichlorihohdring ee habka Chlolohhdrind-ka hore ee lagu xusay.

Taa bedelkeeda, habka HPO, celceliska saameynta Propylene ee ku saabsan qiimaha waa 61%, qaar ka mid ah saamaynta ugu sareeya 68% iyo kan ugu hooseeya 55%. Tani waxay muujineysaa in geedi socodka wax soo saarka ee HPO, in kasta oo culeyska culeyska saameynta ee Propylene uu ballaaran yahay, uma eka sida saameynta habka chlorohhdrin-ka kharashka. Tan waxaa laga yaabaa inay sabab u tahay saamaynta alaabta kale ee ceyriinka ah sida hydrogen perokide-ka ee loo adeegsado geedi socodka waxsoosaarka HPPO ee kharashaadka, taasoo yareynaysa saameynta isbeddelada Propylenemenement ee isbeddelada qiimaha ee qiimaha.

3.Haddii qiimaha propylement uu isbeddelo 10%, saamaynta qiimaha ee habka chlolohhdrin-ka ayaa ka badnaan doona in habka HPO. This means that when facing fluctuations in propylene prices, the cost of the chlorohydrin method is more affected, and relatively speaking, the HPPO method has better cost management and profit control capabilities. U fiirsashadaani mar labaad waxay muujineysaa kala duwanaanshaha si looga jawaabo isbeddelada ku dhaca qiimaha alaabta cayriin ee ka dhex jira geedi socodka wax soo saarka ee kaladuwan.

Waxaa jira is-xakamaynta faa'iidada faa'iidooyinka ee hab-dhaqanka chloriohdrin-ka Shiinaha iyo habka HPO ee Propane-ka Epoxy, laakiin waxaa jira kala duwanaansho saamaynta alaabta ceeriin ee faa'iidooyinkooda. Markaad wax ka qabaneyso isbeddelada ku jira qiimaha alaabta cayriin, labada geeqsadood ee wax soo saarka ayaa muujinaya maareyn kharashyo kala duwan iyo awoodaha kontoroolka macaashka. Waxaa ka mid ah, habka chlorohring-ka wuxuu u nugul yahay is-beddelka qiimaha propylene, halka habka HPO uu leeyahay iska caabin khatar wanaagsan leh. Shuruucdani waxay leeyihiin hayo muhiim u ah muhiimadda shirkadaha si loo doorto hababka wax soo saarka iyo sameynta istiraatiijiyado wax soo saarka.

Saamaynta agabyada kaamilka ah iyo waxyaabaha ceyriinka ah ee ku saabsan qiimahooda hoos timaada laba geesoodka wax soo saarka

1.Saamaynta koloriin dareeraha ah ee ku saabsan qiimaha Epichlorihinddring waxsoosaarka Chlorohhohdring Habka Chlorohydrin ayaa celcelis ahaan 8% ka dhacday 14% 14-kii sano ee la soo dhaafay, waxaana xitaa loo qaddarin karaa inaysan saameyn toos ah ku lahayn. U fiirsashadaani waxay muujineysaa in dareeraha dareeraha ah uu ka ciyaaro kaalin yar oo ka mid ah geedi socodka Chlolohhdring, oo qiimaheeda isbedelka ayaa saameyn yar ku leh qiimaha Epichlorihohdrin uu soo saaray chlorohhdrin.

2.Saamaynta qiimaha ee saameynta feejignaanta sare peroxide ee habka 'hpro propane' ee propant-ka 'ephoxy propane' ayaa si aad ah uga sarreeya kan gaaska koloriin ah ee saameynta kharashka ee habka chlorohhdrin. Hydrogen peroxide waa furaha oksidam ee geedi socodka waxsoosaarka HPPO, oo qiimaheeda isbeddeladu waxay saameyn toos ah ku yeeshaan qiimaha proper-ka ee 'Epoxy Propane', labaad oo keliya in la helo propylen. U fiirsashadaani waxay muujineysaa booska muhiimka ah ee hydrogen peroxide ee nidaamka wax soo saarka ee HPPO.

3.Haddii shirkaduhu soo saaro gaaska koloriinkeeda ee sheyga, saamaynta khaaska ah ee gaaska chlorine ee soosaarka epichloriohydrins wax soosaarka waa la iska indhatiri karaa. Tan waxaa sababi kara qaddar yar oo gaaska ah ee badeecadaha soosaarka ah, kaas oo saameyn kooban ku leh qiimaha wax soo saarka Epichloriohydring iyadoo la adeegsanayo Chlorihdring.

4.Haddii 75% feejignaanta hydrogen peroxide, saamaynta saameynta hydrogen peroxide ee habka 'hppogen peroxide' ee habka 'hppogen peroxide' ee habka 'hpo proxide' ee habka 'hpoxy propane' waxay ka badnaan doontaa 30%, oo saamaynta kharashku si dhakhso ah ayey u sii kordheysaa. U fiirsashadaani waxay muujineysaa in propant-ka 'ephoxy propane uu soo saaray oo keliya ayadoo ay saameyn ku yeelato isbeddelada la taaban karo ee ku dhaca Propylement ceyriinka ah, laakiin sidoo kale ay isbedel weyn ku yihiin qiimaha hydrogen peroxide. Kordhinta kororka uruurinta hydrogen peroxide ee loo yaqaan 'hydrogen peroxide' ee loo isticmaalo geedi socodka wax soo saarka ee HPPO illaa 75%, lacagta iyo qiimaha hydrogen pokide sidoo kale way sii kordhayaan. Waxaa jira arrimo badan oo saameyn badan leh suuqa, iyo ka-qayb-qaadka faa'iidooyinkeeda ayaa waliba kordhin doonta, taas oo saameyn weyn ku yeelanaysa qiimaha suuqa.

Farqi weyn ayaa u dhexeeya saameynta qaaliga ah ee qalabka ceyriinka ah ee howlaha wax soo saarka ee Epichlorihohdring iyadoo la adeegsanayo habka chlolohhdrin iyo habka HPO. Saamaynta koloriin dareeraha ah ee ku saabsan qiimaha Epichlorihin ee ay soo saartay habka Chlorohydrin waa wax yar, halka saameynta hydrogen-ka ah ee ku saabsan qiimaha epichlorihin-ka waxaa soo saaray habka HPOO ee ay soo saarto Habka HPO waa mid aad u muhiim ah. Isla mar ahaantaana, haddii shirkaddu soo saarto gaaska koloriinkeeda wax soo saarka leh ama adeegsanaya uruurin kala duwan oo ah hydrogen peroxide, saamaynta kharashkiisa ayaa waliba kala duwanaan doona. Shuruucdani waxay leeyihiin hayo muhiim u ah muhiimadda shirkadaha si loo doorto hababka wax soo saarka, sameynta istaraatiijiyada wax soo saarka, iyo fulinta xakameynta qiimaha.

Iyada oo ku saleysan xogta hada iyo isbeddelada, mashaariicda socota ee Proper Popane ee Epoxy ee mustaqbalka ayaa dhaafi doonta cabirka hadda jira, iyadoo inta badan mashaariicda cusub ee la qaadanayo habka HIPO iyo Habka 'Etylbenzenzenenene'. Ifafaaqu ayaa u horseedi doona koror loogu talagalay baahida loo qabo alaabta ceeriin sida propillene iyo hydrogen peroxide, oo saameyn weyn ku yeelan doona qiimaha propane-ka ephoxy iyo qiimaha guud ee warshadaha.

Laga soo bilaabo aragtida qiimaha, shirkadaha shirkadaha isku dhafan ee loo yaqaan silsilad isku dhafan ayaa sifiican u xakameyn kara saameynta culeyska saameynta ee alaabta ceeriin, taasoo yareynaysa kharashaadka iyo hagaajinta tartanada suuqa. Sababta oo ah xaqiiqda ah in inta badan mashaariicda cusub ee loo yaqaan 'ephoxy propane' ee mustaqbalka, baahida loo qabo hydrogen peroxide sidoo kale waxay kordhin doontaa, taas oo kordhin doonta culeyska saameynta hydrogen peroxide qiimaha 'propane'.

Intaas waxaa sii dheer, iyadoo ay ugu wacan tahay adeegsiga etherbenzenzenzelence che chexushation ee mashaariicda cusub ee propane-ka ephoxy ee mustaqbalka, baahida loo qabo Propylene ayaa waliba kordhin doonta. Sidaa darteed, culeyska saameynta saameynta isbeddelka qiimaha ee qiimaha propane-ka ee 'propant' ee 'Epoxy Propane' ayaa waliba kordhinaya. Arimahani waxay kuu keeni doonaan caqabado badan iyo fursado ay ku leeyihiin warshadaha propane propane.

Guud ahaan, horumarka warshadaha daweynta ee 'Epoxy Profice Popane Propane' ee mustaqbalka waxaa saameyn ku yeelan doona mashaariicda socda iyo alaabada ceyriinka ah. Hababka dhex-dhexaadka ah ee HPO iyo Hirlbenzement-ka Bixiyeyaasha sheyga cayriin, waxaa lagama maarmaan ah in la xoojiyo xasilloonida alaabada cayriin iyo xakameynta kharashaadka lagu wanaajiyo si loo wanaajiyo tartanka suuqa.