Maaddada ugu weyn ee ceeriin ee loo isticmaalo soo saarista elektroodka garaafiga waa kookaha batroolka ee kalcined. Haddaba noocee kookaha batroolka ee kalcined ah ayaa ku habboon soo saarista elektroodka garaafiga?
1. Diyaarinta saliidda cayriin ee coking waa inay buuxisaa mabda'a soo saarista kookaha batroolka ee tayada sare leh, calaamadaynta kookaha batroolka ee tayada sare leh waa inay lahaataa qaab-dhismeed fiiqan. Dhaqanka wax soo saarka ayaa muujinaya in ku darista kookaha haraaga ah ee dillaaca kulaylka 20-30% saliidda cayriin ee coking ay leedahay tayo wanaagsan, taas oo buuxin karta shuruudaha wax soo saarka ee elektroodka garaafiga.
2. Awood dhisme oo ku filan.
Dhexroorka walxaha ceeriin ee kahor burburinta, dhalaalinta, iyo burburinta waqtiga si loo yareeyo burburka, buuxi shuruudaha isku-darka halabuurka cabbirka hadhuudhka laba jibbaaran.
3. Isbeddelka mugga ee kookaha waa inuu ahaadaa mid yar ka dib marka uu jabo, taas oo yarayn karta cadaadiska gudaha ee badeecada oo ay keento bararka dambe ee badeecada la riixay iyo yaraanta habka dubista iyo sawir-qaadista.
4. Coke waa inuu ahaadaa mid si fudud loo sawiri karo, alaabtu waa inay lahaataa iska caabin hoose, koronto-qaadis heer sare ah iyo isku-darka hoose ee ballaarinta kulaylka.
5. Isbeddelka kookaha waa inuu ka yar yahay 1%,Walxaha kacsan waxay tilmaamayaan qoto dheer ee kookeynta waxayna saameeyaan taxane sifooyin ah.
6. Kookaha waa in lagu dubaa heerkul ah 1300℃ muddo 5 saacadood ah, cuf-isjiidadka dhabta ah ee gaarka ahna waa inuu ahaadaa ugu yaraan 2.17g/cm2.
7. Tirada sulfur ee ku jirta kookaha waa inaysan ka badnaan 0.5%.
Waqooyiga Ameerika iyo Koonfurta Ameerika ayaa ah soo saarayaasha ugu waaweyn ee kookaha batroolka adduunka, halka Yurub ay asal ahaan isku filan tahay kookaha batroolka. Soo saarayaasha ugu waaweyn ee kookaha batroolka ee Aasiya waa Kuwait, Indonesia, Taiwan iyo Japan iyo dalal kale iyo gobollo.
Tan iyo 1990-meeyadii, iyadoo dhaqaalaha Shiinaha uu si xawli ah u kobcayo, baahida loo qabo saliidda ayaa sannadba sannadka ka dambeeya sii kordheysay.
Marka xaddiga wax-soo-saarka saliidda cayriin uu aad u kordho, waxaa si lama huraan ah loo soo saari doonaa xaddi badan oo kookaha batroolka ah, oo ah wax-soo-saarka ka soo baxa sifaynta saliidda cayriin.
Sida laga soo xigtay qaybinta gobolka ee wax soo saarka kookaha batroolka ee Shiinaha, gobolka bari ee Shiinaha ayaa kaalinta koowaad ka galay, taasoo ka dhigan in ka badan 50% wadarta guud ee wax soo saarka kookaha batroolka ee Shiinaha.
Waxaa ku xiga gobolka waqooyi-bari iyo gobolka waqooyi-galbeed.
Tirada sulfur ee ku jirta kookaha batroolka ayaa door muhiim ah ka ciyaarta adeegsigeeda iyo qiimaheeda, soo saarista kookaha batroolka ee la sawiray waxaa xaddidaya xeerarka deegaanka ee adag ee dibadda, kuwaas oo xaddidaya gubista kookaha batroolka ee leh sulfur badan oo ku jira warshado badan oo warshado iyo warshado koronto oo dalka ah.
Kookaha batroolka ee tayada sare leh iyo kan hooseeya ee sulfur-ka ayaa si weyn looga isticmaalaa warshadaha birta, aluminiumka iyo kaarboonka. Baahida sii kordheysa ayaa dhowr jeer kordhisa qiimaha kookaha batroolka.
Sannadihii ugu dambeeyay, isticmaalka muuqda ee kookaha batroolka ee Shiinaha ayaa sii kordhaya xawaare sare, baahida kookaha batroolka ee dhammaan suuqyada macaamiisha ayaa sii kordheysa.
Aluminiumku wuxuu ka badan yahay kala bar isticmaalka guud ee kookaha batroolka ee Shiinaha. Inta badan waxaa loo isticmaalaa anode-ka hore loo dubay, baahida loo qabo kookaha sulfur-ka ee dhexdhexaadka ah iyo kan hooseeya waa mid aad u weyn.
Badeecadaha kaarboonku waxay ka yihiin qiyaastii shan meelood meel baahida loo qabo kookaha batroolka, kaas oo inta badan loo isticmaalo diyaarinta elektroodka garaafiga. Elektroodka garaafiga ee horumarsan waxay leeyihiin qiimo sare waxayna leeyihiin faa'iido aad u sareysa.
Isticmaalka shidaalka wuxuu gaarayaa qiyaastii toban meelood meel, warshadaha korontada, warshadaha dhoobada iyo galaaska ayaa isticmaala wax ka badan.
Saamiga isticmaalka warshadaha dhalaalinta ee hal - labaatanaad, isticmaalka birta sameynta birta.
Intaa waxaa dheer, baahida warshadaha silikoonku waa awood la tixgelin karo.
Qaybta dhoofinta ayaa ah saamiga ugu yar, laakiin baahida loo qabo kookaha batroolka ee tayada sare leh ee suuqa dibadda ayaa weli mudan in la sugo. Waxaa sidoo kale jira saami gaar ah oo kookaha baaruuddu ku badan tahay, iyo sidoo kale isticmaalka isticmaalka gudaha.
Iyadoo dhaqaalaha Shiinaha uu kobcayo, warshadaha birta gudaha ee Shiinaha, kuwa aluminiumka dhalaaliya iyo faa'iidooyinka kale ee dhaqaale ayaa si tartiib tartiib ah u soo hagaagay, si loo kordhiyo wax soo saarka iyo tayada wax soo saarka, shirkado badan oo waaweyn ayaa si tartiib tartiib ah u iibsaday batroolka lagu shubo ee la shiiday ee la shiiday. Baahida gudaha ayaa sii kordheysa. Isla mar ahaantaana, kharashka hawlgalka oo sarreeya awgeed, raasamaalka maalgashiga weyn iyo shuruudaha farsamo ee sare ee soo saarista batroolka la shiiday ee la shiiday, ma jiraan shirkado badan oo wax soo saar ah iyo cadaadis tartan oo ka yar hadda, marka si xad dhaaf ah loo hadlo, suuqu waa weyn yahay, sahaydu waa yar tahay, sahayduna guud ahaanna waxay ku dhowdahay inay ka yar tahay baahida.
Waqtigan xaadirka ah, xaaladda suuqa kookaha batroolka ee Shiinaha waa, badeecadaha kookaha batroolka ee sulfur oo aad u badan, oo inta badan loo isticmaalo shidaal ahaan; Badeecadaha kookaha batroolka ee sulfur oo hooseeya ayaa inta badan loo isticmaalaa biraha iyo dhoofinta; Badeecadaha kookaha batroolka ee horumarsan ayaa loo baahan yahay in la soo dejiyo.
Habka kalluumeysiga kookaha shidaalka ee shisheeye ayaa lagu dhammeeyaa warshadda, kookaha shidaalka ee ay soo saarto warshadda ayaa si toos ah ugu gudba qaybta kalluumeysiga si loogu sameeyo kalluumeysi.
Maadaama aysan jirin qalab kaalshiyam ah oo ku jira warshadaha sifeynta ee gudaha, kookaha batroolka ee ay soo saaraan warshadaha sifeynta ayaa si raqiis ah loo iibiyaa. Waqtigan xaadirka ah, kookaha batroolka ee Shiinaha iyo kaalshiyamka dhuxusha waxaa lagu sameeyaa warshadaha birta, sida warshadda kaarboonka, warshadda aluminiumka, iwm.
Waqtiga boostada: Noofambar-02-2020