1.China si roba mgbakwunye ụlọ ọrụ e guzobere afọ 70
Afọ 70 gara aga, n'afọ 1952, Shenyang Xinsheng Chemical Plant na Nanjing Chemical Plant wulitere rọba accelerator na rubber antioxidant mmepụta nkeji, yana ngụkọta nke 38 tọn n'afọ, na ụlọ ọrụ mgbakwunye roba nke China malitere.N'ime afọ 70 gara aga, ụlọ ọrụ mgbakwunye roba nke China abanyela oge ọhụrụ nke akwụkwọ ndụ akwụkwọ ndụ, ụlọ ọrụ nwere ọgụgụ isi na microchemical site na ọkọ, site na obere ruo nnukwu na site na nnukwu ruo ike.Dị ka ọnụ ọgụgụ nke kọmitii pụrụ iche nke Rubber Additives nke China Rubber Association si kwuo, mmepụta nke ihe mgbakwunye roba ga-eru ihe dị ka nde tọn 1.4 na 2022, na-aza 76.2% nke ikike mmepụta ụwa.O nwere ikike iji hụ na ọkọnọ zuru ụwa ọnụ kwụsiri ike ma nwee olu zuru oke n'ụwa.Site na ntinye ohuru nke teknụzụ na nkwalite teknụzụ mmepụta ihe dị ọcha, ma e jiri ya tụnyere njedebe nke "atụmatụ afọ ise nke iri na abụọ", ike oriri kwa ton nke ngwaahịa na njedebe nke "Atụmatụ Afọ ise nke 13" belatara ihe dịka 30%;Ọnụ ọgụgụ akwụkwọ ndụ akwụkwọ ndụ nke ngwaahịa ruru ihe karịrị 92%, na nhazi nhazi ahụ nwetara nsonaazụ dị ịrịba ama;Usoro mmepụta ihe dị ọcha nke ngwa ngwa arụpụtala nsonaazụ dị ịrịba ama, yana ọkwa teknụzụ mmepụta ihe dị ọcha nke ụlọ ọrụ ahụ erutela ọkwa dị elu nke mba ụwa.Ndị ọchụnta ego na-azụ ahịa na-emepụta ihe na-emepụta ihe na-emepụta ihe, ma mepụta ọtụtụ ụlọ ọrụ na-emetụta mba ụwa.Ọnụ ọgụgụ nke ọtụtụ ụlọ ọrụ ma ọ bụ mmepụta na ire nke otu ngwaahịa na-ebute ụzọ n'ụwa.Ụlọ ọrụ mgbakwunye rọba nke China abanyela n'ọkwa nke mba ndị dị ike n'ụwa, ọtụtụ ngwaahịa na-ebute ụzọ n'ụwa.
2.A na-edepụta ngwaahịa enyemaka abụọ roba na ndepụta nke ihe ndị nwere nchegbu dị elu (SVHC)
Na Jenụwarị 27, European Chemical Administration (ECHA) gbakwunyere kemịkalụ roba anọ ọhụrụ (gụnyere ihe enyemaka roba abụọ) na ndepụta nke ihe nwere oke nchegbu (SVHC).ECHA kwuru na nkwupụta na Jenụwarị 17, 2022 na n'ihi mmetụta ọjọọ nwere ike ime na ọmụmụ mmadụ, 2,2 '- methylenebis - (4-methyl-6-tert-butylphenol) (antioxidant 2246) na vinyl - tris (2- methoxyethoxy) silane agbakwunyere na ndepụta SVHC.A na-ejikarị ngwaahịa inyeaka roba abụọ a eme ihe na rọba, lubricants, sealants na ngwaahịa ndị ọzọ.
3.India kwụsịrị usoro mgbochi mkpofu atọ maka mgbakwunye rọba
Na Machị 30, Ministri Azụmaahịa na Industrylọ Ọrụ nke India mere mkpebi ikpeazụ na-ekwe nkwa mgbochi mkpofu na mgbakwunye rọba TMQ, CTP na CBS, bụ nke emepụtara na mbụ ma ọ bụ bubata na China, wee tụọ aro ịmanye mgbochi mkpofu afọ ise. ọrụ na ngwaahịa ndị metụtara.Na June 23, Ministry of Commerce and Industry of India kwupụtara na ọ natara akwụkwọ ozi ụlọ ọrụ nke Ministry of Finance nyere n'otu ụbọchị ahụ wee kpebie ịghara itinye ọrụ mgbochi mkpofu na ngwaahịa enyemaka roba metụtara na ikpe dị mkpa. mba na mpaghara.
4.The mbụ "efu carbon" roba antioxidant na China mụrụ
Na May 6, ngwaahịa antioxidant roba 6PPD na TMQ nke Sinopec Nanjing Chemical Industry Co., Ltd. nwetara akwụkwọ ikike akara carbon na asambodo ngwaahịa carbon neutralization 010122001 na 010122002 nke ụlọ ọrụ asambodo mba ụwa nyere TüV South Germany Group, na-aghọ rọba mbụ. ngwaahịa neutralization carbon carbon na China iji nweta asambodo mba ụwa.
Oge nzipu: Mar-13-2023
