Ka 2024, indasteri ea propylene oxide (PO) e bile le liphetoho tse kholo, ha phepelo e ntse e eketseha, 'me boemo ba indasteri bo tloha ho leka-lekanya litlhoko tsa phepelo ho ea ho tlatsetso e feteletseng.
Tšebeliso e tsoelang pele ea matla a macha a tlhahiso e entse hore ho be le keketseho e tsitsitseng ea phepelo, haholo-holo e tsepamisitsoeng ka mokhoa o tobileng oa oxidation (HPPO) le mokhoa o monyenyane oa co oxidation process (CHP).
Katoloso ena ea phepelo ha e eke feela sekhahla sa ho ikemela ha tlhahiso ea lapeng, empa hape e matlafatsa tlholisano ea litheko 'marakeng oa lehae, e bakang mokhoa oa litheko tse fokolang le tse tlase tsa mebaraka.
Boemong bona, sengoloa sena se fana ka kakaretso e felletseng ea liketsahalo tsa bohlokoa tsa litaba tse 16 indastering ea epoxy propane ka 2024 ho bonts'a tsoelo-pele ea indasteri.

1, Katoloso ea bokhoni le tlhahiso

1. Semela sa HPPO sa Jiangsu Ruiheng sa lithane tse 400000 se qalile ho sebetsa ka katleho
Ka la 2 Pherekhong 2024, semela sa Jiangsu Ruiheng sa HPPO sa lithane tse 400000 se Lianyungang se ile sa kena molemong oa tlhahiso ea liteko mme sa atleha molemong oa teko e le 'ngoe.
Sesebelisoa se amohela theknoloji ea Yida, e nang le melemo ea theknoloji ea tlhahiso e tala le nts'etsopele e kopaneng, 'me e tla ntlafatsa tlholisano ea k'hamphani lefapheng la lisebelisoa tse ncha tsa lik'hemik'hale.
2. Wanhua Yantai 400000 ton POCHP semela se qalile ho sebetsa ka katleho
Ka la 31 Hlakubele 2024, yuniti ea POCHP ea lithane tse 400000 ea Wanhua Chemical Yantai Industrial Park e ile ea kengoa tšebetsong ka molao mme ea kengoa tšebetsong ka katleho.
Sesebelisoa se amohela ts'ebetso ea POCHP e ikemetseng e ntlafalitsoeng ke Wanhua, e tla ts'ehetsa nts'etsopele ea indasteri ea eona ea polyether le ketane ea indasteri ea polyurethane.
3. Lianhong Gerun 300000 tonne epoxy propane plant e qala ka molao kaho
Ka Mmesa 2024, Lianhong Gerun o ile a qala kaho ea semela sa epoxy propane se hlahisang lithane tse 300000 selemo le selemo Tengzhou, a sebelisa mokhoa oa CHP co oxidation.
Morero ona ke karolo ea morero o kopaneng oa Lianhong Gerun New Energy Materials and Biodegradable Materials.
4. Lihua Yiweiyuan lithane tse 300000/selemo sa HPPO se kentsoeng tšebetsong
Ka la 23 Loetse 2024, semela sa Weiyuan Corporation sa lithane tse 300000/selemo sa HPPO se atlehile ho hlahisa lihlahisoa tse tšoanelehang.
Morero o sebelisa lihlahisoa tse hlahisoang ke propane dehydrogenation projeke e le thepa e ka sehloohong e tala 'me e amohela mokhoa o tobileng oa oxidation ka hydrogen peroxide.
5. Maoming Petrochemical's 300000 tons/year epoxy propane plant e qala ho sebetsa
Ka la 26 Loetse 2024, yuniti ea epoxy propane ea lithane tse 300000/selemo le yuniti ea hydrogen peroxide ea lithane tse 240000/selemo ea projeke ea ntlafatso le nchafatso ea Maoming Petrochemical e ile ea qala ho aha ka molao, ho sebelisoa theknoloji ea Sinopec.

2, Phatlalatso e kholo ea morero le tlhahlobo ea phello ea tikoloho

1. Phatlalatso le Kamohelo ya Tekolo ya Tikoloho ya Morero wa Shaanxi Yuneng 100000 tonne Epoxy Propane
Ka la 26 Mmesa, 2024, Shaanxi Yuneng Fine Chemical Materials Co., Ltd. e ile ea lokolla tlaleho ea tlhahlobo ea phello ea tikoloho bakeng sa projeke ea eona ea lisebelisoa tse ncha tsa lik'hemik'hale tse limilione tse 1 / selemo, ho kenyeletsoa le semela sa 100000 sa epoxy propane.
Ka la 3 Phupu 2024, morero ona o ile oa fumana tumello ea tlhahlobo ea phello ea tikoloho ho tsoa Lefapheng la Profinse ea Shaanxi la Ecology le Tikoloho.
2. Shandong Ruilin lithane tse limilione tse 1/selemo sa PO/TBA/MTBE projeke ea tlhahiso e phatlalalitsoeng
Ka la 28 Hlakola, 2024, tlhahlobo ea phello ea tikoloho ea lithane tse limilione tse 1/selemo sa tlhahiso ea lik'hemik'hale ea PO/TBA/MTBE ea Shandong Ruilin Polymer Materials Co., Ltd. e phatlalalitsoe lekhetlo la pele.
3. Phatlalatso le Kamohelo ea Tekolo ea Tšusumetso ea Tikoloho bakeng sa Projeke ea Dongming Petrochemical ea 200000 ton Epoxy Propane
Ka la 23 Mots'eanong 2024, projeke ea pontšo ea theknoloji e ncha ea olefin ea Dongming Shenghai Chemical New Materials Co., Ltd. e phatlalalitsoe phatlalatsa bakeng sa tlhahlobo ea phello ea tikoloho, ho kenyeletsoa le semela sa 200000 sa lithane / selemo sa epoxy propane.
Ka la 24 Tšitoe 2024, morero ona o ile oa fumana tumello ea tlhahlobo ea phello ea tikoloho ho tsoa ho Ecological Environment Bureau ea Heze City.

3、 Theknoloji le Tšebelisano ea Machaba

1. KBR e saena tumellano e khethehileng ea laesense ea theknoloji ea POC le Sumitomo Chemical
Ka la 22 Motšeanong 2024, KBR le Sumitomo Chemical li phatlalalitse ho saena tumellano, ho etsa hore KBR e be molekane ea ikhethileng oa laesense bakeng sa theknoloji e tsoetseng pele haholo ea Sumitomo Chemical ea isopropylbenzene e thehiloeng epoxypropane (POC).
2. Setsi sa Shanghai le ba bang ba qetile nts'etsopele ea lithane tse 150000 / selemo CHP e thehiloeng theknoloji ea epoxy propane
Ka December 2, 2024, nts'etsopele le ts'ebeliso ea indasteri ea sete e feletseng ea lithane tse 150000 / selemo sa CHP e thehiloeng theknoloji ea epoxypropane e kopantsoeng ke Shanghai Institute, Tianjin Petrochemical, joalo-joalo e fetisitse tlhahlobo, 'me theknoloji ka kakaretso e fihlile boemong bo ka sehloohong ba machaba.

4. Lintlafatso tse ling tsa bohlokoa

1. Polante ea Jiangsu Hongwei ea 20/450000 ton PO/SM e kentsoe tšebetsong ka katleho.
Ka Mphalane 2024, Jiangsu Hongwei Chemical Co., Ltd.'s 200000 tons/year epoxy propane co production 450000 tons/year styrene unit e ile ea kengoa ts'ebetsong ka katleho 'me ea sebetsa hantle.
2. Fujian Gulei Petrochemical e hlakola hydrogen peroxide le diyuniti tsa epichlorohydrin
Ka la 30 Mphalane 2024, Lefapha la Indasteri le Theknoloji ea Tlhahisoleseding la Profinse ea Fujian le ile la amohela ho hlakoloa ha lisebelisoa tsa tlhahiso tse kang hydrogen peroxide le epoxy propane ke Fujian Gulei Petrochemical Co., Ltd.
3. Dow Chemical e rera ho koala setsi sa eona sa epoxy propane Texas
Ka Mphalane 2024, Dow e phatlalalitse merero ea ho koala semela sa eona sa propylene oxide Freeport, Texas, USA ka 2025 e le karolo ea teka-tekano ea lefats'e ea tlhahiso ea polyol.
4. Morero oa lithane tse 300000/selemo sa epoxy propane indastering ea Guangxi chlor alkali e kene mothating oa kaho o felletseng.
Ka Pulungoana 2024, projeke ea Guangxi Chlor Alkali Hydrogen Peroxide Epoxy Propane le Polyether Polyol Integration Project e kene mohatong o felletseng oa kaho, ka teko e lebelletsoeng ea 2026.
5. Tlhahiso ea selemo le selemo ea Northern Huajin ea lithane tse 300000 tsa morero oa epoxy propane e lumeletsoe ke Solvay Technology.
Ka la 5 Pulungoana 2024, Solvay e ile ea fihlela tumellano le Northern Huajin ea ho fana ka tumello ea theknoloji ea eona e tsoetseng pele ea hydrogen peroxide ho ea Northern Huajin bakeng sa tlhahiso ea selemo le selemo ea lithane tse 300000 tsa projeke ea epichlorohydrin.
6. Taixing Yida epoxy propane semela kena teko sethaleng tlhahiso
Ka la 25 Pulungoana 2024, Taixing Yida e kentsoe ka molao tlhahiso ea liteko kamora phetoho ea tekheniki ea yuniti e teng ea epoxy propane.

Ka bokhutšoanyane, indasteri ea epoxy propane e fihletse litholoana tse kholo katolosong ea bokhoni, phatlalatso ea projeke le tlhahlobo ea phello ea tikoloho, theknoloji le tšebelisano ea machabeng, le lintlafatso tse ling tsa bohlokoa ka 2024.
Leha ho le joalo, mathata a ho rekisa le ho matlafatsa tlhōlisano ea 'maraka a ke ke a hlokomolohuoa.
Nakong e tlang, indasteri e tla hloka ho tsepamisa maikutlo ho boqapi ba mahlale, phapano ea mebaraka, le ts'ireletso ea tikoloho ho rarolla mathata a mebaraka le ho batla lintlha tse ncha tsa kholo.