South China Index ubé
Nhazi nke na-ezo aka na elu
N'izu gara aga, ahịa ngwaahịa na-eme ngwa ngwa dị iche, yana ihe dị na mbara okirikiri ma e jiri ya tụnyere izu gara aga. N'ime ngwaahịa 20 na-enyocha ahịa azụmaahịa, isii bilitere, isii dara na asaa ka nọ na asaa.
Site n'echiche nke ahịa mba ofesi, n'izu a, ahịa mmanụ mba ụwa na-esite ntakịrị. N'ime izu ahụ, Russia ga-ebelata mmepụta site na Machị iji zaghachi mmetụ dị na Western, Origek + na-egosi na ọ gaghị abawanye mmepụta nke dị mma dị ka mmụba ọhụrụ na Ofec na akụkọ ọhụụ. Ahịa mmanụ nke mba ụwa na-agbadata n'ozuzu. Dị ka nke ọnwa Febụwarị 17, ọnụego nkwekọrịta nke nkwenye mmanụ mmanụ na United States bụ US $ 76.34 / Barrel, mbelata nke $ 1.72 / gbọmgbọm si na izu gara aga. Ọnụahịa ndozi nke nkwekọrịta nke ihe ga-eme nke ọma bụ $ 83 / gbọmgbọm, mbelata nke $ 1.5 / Barrel site na izu gara aga.
Site n'echiche nke ahịa anụ ụlọ, ọ bụ ezie na ahịa mmanụ mmanụ ụwa nwere arụmọrụ siri ike n'izu a, ahịa na-abaghị uru na atụmanya mmanụ a na-atụ anya ya. Ya mere, ahịa ahịa ahịa anụ ụlọ na-agbadata ntakịrị. Na mgbakwunye, uto nke mmiri na-achọ maka ngwaahịa kemịkal ezughi oke, na mgbake ụfọdụ ihe achọrọ ka ọ bụrụ ihe a tụrụ anya ka ọ gbaa ọsọ ahịa mmanụ mmanụ mbadamba. Dabere na Guanguua Trading Franing Data, South China Mexica Apple Inx Inx na-ebili na-ebili ntakịrị izu a, ebe a na-ezo aka na ndeksi ọnụahịa dị ka 1,120.36.09% site na mmalite nke izu na 0.47% site na February 10 (Fraịde). N'etiti ndị na-ede ihe dị iche iche nke abụọ, 1 na-egosi nke ọma, methanol, toluene, sturene glycol glycol na-abawanye. Ntinye uche isii nke sodium hydroxide, pp, xylene, bpp na tdi dara, ebe izu ike guzosiri ike.
Ọgụgụ 1: South China Chemical Index Roontane (Base: 1000) Izu gara aga, ọnụahịa a na-enye ahịa ahịa.
Ọgụgụ 2: Jenụwarị 2021 -Jananus 2023 South China Index (Base: 1000)
Akụkụ nke usoro nhazi ọkwa
1. Methanol
N'izu gara aga, ahịa methanol nke methanol na-esighi ike. Ọ na-emetụta ọdịda nke ahịa Colow, nkwado njedebe njedebe ahụ kwụsịrị. Na mgbakwunye, achọrọ ndagwurugwu ọdịnala nke methanol na-agbake jiri nwayọ, yana nnukwu mpekere na-arụ ọrụ na ọkwa dị ala. Ya mere, n'ahịa ahụ dum nọgidere na-adịghị ike.
Dịka ehihie nke February 17, ndeksi ahịa Methanol na South China mechiri na 1159.15% site na mmalite nke izu na ala 0.94% site na Fraịdee gara aga.
2. Hydroxide Sochi
N'izu gara aga, ahịa ụlọ ọrụ ụlọ na-arụ ọrụ na-adịghị ike. N'izu gara aga, olu ahịa dị n'ozuzu ya, ahịa ahụ na-akpachara anya karị. Ugbu a, mgbake nke ndabè na-erughị ka a tụrụ anya ya, ahịa ahụ ka nọgidere na-enwe naanị mkpa ịzụta. Ọzọkwa, ikuku nke Clor-Alkali dị elu dị elu, na mgbakwunye ahịa na-abaghị uru, na-abawanye na ahịa ụlọ, yabụ, ndị a adịghị mma na sodium hydroxide ahịa gbadara.
N'izu gara aga, a na-ahụ maka ọrụ ụlọ ọrụ ụlọ na-aga n'ihu na-amanye na ọwa. N'ihi na ọtụtụ ụlọ ọrụ ahụ ka nọ na-arụ ọrụ nkịtị, mana usoro mbufe ahụ na-achọkarị, na usoro mbupụ ezughi oke, na-ebute na sodium nke abalị na-agbadata na ọdịda.
Dika Feb. 17, sodium hydroxide ọnụahịa ọnụahịa na South China mechiri na 1,478.12 isi, ala 2.92% site na mbido izu na 5.2% site na mbido izu na 5.2% site na mbido izu na 5.2% site na mbido izu.
3. Ethylene Glycol
N'izu gara aga, ahịa ụlọ Ethclol nke ụlọ ahịa na-akwụghachi ụgwọ ụlọ. Ahịa mmanụ mmanụ mba ụwa na-agbadata n'ozuzu, yana nkwado ọnụ ahịa na-akawanyewanye. Mgbe mbelata nke Etylene Glycol ahịa na izu abụọ mbụ, ahịa amalitela ịkwụsị ịda. Karịsịa, a na-ebugharị ụfọdụ ngwaọrụ Ethylene Glycol na ngwaahịa ngwaahịa ndị ọzọ, echiche ahịa akala mma, yana ọnọdụ ahịa ụlọ ahịa amalitela ibili. Agbanyeghị, ọnụego arụmọrụ na-arụ ọrụ dị ala karịa afọ ndị gara aga, na Etylene Glycol ahịa abaala.
Dịka February 17, ndeksi ọnụahịa na South China emechiri na 685.71 isi nke 1.2% site na mmalite nke izu, na 0.6% site na Fraịdee gara aga.
4. Styrene
N'izu gara aga, ahịa ụlọ Strene dị ala ma na-akwanyere ya ókè. N'izu, a na-akwado ahịa mmanụ mmanụ mba ụwa niile, a na-akwado njedebe ọnụ ahịa, na ọnụ ahịa Strene ahịa na ngwụsị izu. Karịsịa, ụgbọ mmiri na-akawanye mma, na-atụ anya iwelata nke ọdụ ụgbọ mmiri. Na mgbakwunye, ụgwọ ọrụ ndị na-emepụta na mma dị mma. Agbanyeghị, nrụgide nke ihe nchọpụta ka buru ibu, mgbake nke ihe achọrọ adịghị mma dịka a tụrụ anya ya, na ụkọ nke ntụpọ ahụ na-ebelata.
Dịka nke ọnwa Febụwarị 17, ntinye ọnụahịa nke styrene na South China mpaghara mechiri na 968.17 isi, mmụba nke 1.2% site na mmalite nke izu ụka gara aga.
Nnyocha ahịa ahịa
Ọnọdụ ala a na-adịghị ahụkebe ka na-akwado ịrị elu mmanụ iche iche. Wechie omume nke ahịa ọnụahịa mmanụ n'izu a. Site n'echiche nke ụlọ, ahịa ahịa dị n'ozuzu zuru oke na udu mmiri maka ngwaahịa kemịkal adịghị ike. A na-atụ anya na ahịa ahịa ahịa ụlọ ma ọ bụ ọrụ nhazi ụlọ n'izu a bụ nke sitere na ya.
1. Methanol
Enweghị ndị na-emepụta mmezi ọhụụ n'izu a, yana mgbake ụfọdụ ngwaọrụ mmezi nke ụfọdụ ngwa ọrụ, a na-atụ anya ọkọlọ ahịa zuru ezu. N'ihe banyere ihe choro, ihe eji eme ihe eji eme ihe di ala, na ihe ndi okacha di iche iche nwere ike imetuta ntakịrị, mana uto nke ahia ahia karie. Na nchịkọta, n'ihe banyere oke ego na ndozi dịtụ mma, a na-atụ anya ahịa ahịa Methanol ga-enwekarị omume ujo.
2. Hydroxide Sochi
N'ihe banyere mmiri caustic soda, ọkọlọtọ ahịa zuru ezu zuru oke, mana ihe achọrọ ka adịghị ike. Ugbu a, ebe nrụpụta ọrụ ndepụta nke mpaghara nrụpụta ka buru ibu. N'otu oge ahụ, ọnụahịa ịzụta ọnụahịa anọgidesiri ike iju. A na-atụ anya na ọdụ ụgbọ mmiri caustic soda na-agbada.
N'ihe banyere Soustic Sanda flakes, n'ihi ihe na-adịghị ike chọrọ, ahịa a na-enwekarị ọnụahịa dị ala. Karịsịa, tthe bụ isi ihe na-esiri ike na nkwado ahịa ahịa na-abụghị nke a na-abụghị nke na-enweghị ike, a na-atụ anya na ndị caustic soda flakes na-ere ahịa.
3. Ethylene Glycol
A na-atụ anya na ahịa Ahịa Etylene Glylol na-achịkwa. N'ihi na ngwaọrụ 300,000 nke Renan Renenary nwere nrụpụta Ngwaahịa, ọkọlọtọ ahịa buru ibu, ọnụego ọrụ na-arụ ọrụ polyester polystream ka nwere ohere maka ndozi. Agbanyeghị, ihe owuwu nke uto n'oge emechara, ọnọdụ ahịa Glycol ga-ejigide ntakịrị.
4. Styrene
Ahịa Styrene na mbara ala izu ụka na-abịa. Ọ bụ ezie na nrụzigharị na ọdịda chọrọ mgbake nke Styree ga-akwalite ahịa na-adịghị ike n'izu na-eso, ma enwere ike imetụta echiche ahịa, ma si otú a na-egbochi mmụba ahịa.
Oge Post: Mar-01-2023