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Qingzhou Huashun ntau lawm khoom Co., Ltd
Chaw nyob: QingZhou, ShanDong, Suav teb
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Hu xov tooj: 0536-3297123
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Tsev > Xov xwm > Ntsiab lus

Ammonium Sulfate: Nyiaj tej Stability

Rau hlis ntuj nqeg 11, tus ammonium sulphate lag luam tsis txav chaw. Shanxi ammonium ntau nqe 500 ~ 550 Yuan (t nqe, ib yam hauv qab no), piv nrog rau lub hli dhau los, microscopic 30 txog 50 xyoo. Ntawm nimno, khau sov, cov chiv cog thiab raw cov ntaub ntawv ceev kuj tsis lw tus, urea, ib downward sib, tab sis raws li ib yam ntawm cov hom chiv nitrogenous ammonium sulfate yog kuj ruaj khov, qhov no yog vim li cas? Daim ntawv ntsuam xyuas pom tias zog chiv ammonium sulfate, tab sis ntau lawm lawv, peev xwm, hnav, thiab ntau dua no yuav muaj tej yam tej cov cuab yeej no.

Peev xwm thiab tej kev pab tiv thaiv

"Ntau lawm lub teb chaws suav tau ua ntej siv ammonia thiab sulfuric acid thiab ammonium sulfate, tiam sis 'Kaum ob-tsib', nrog rau lub acceleration ntawm lub teb chaws tej kev tiv thaiv, txuag zog thiab txo emission, swm rau txoj kev faib ua feem ntawm by-product ammonium sulfate. Kev zus tau tej cov ammonium sulfate by-product ntawm yuav luag txhua yam tuaj ntawm lwm industries, ces nws yuav raug xa mus rau li subsidiary industries. By-product ntawm nws qhov chaw tseem ceeb caprolactam, coking cog by-product, ntawm cov hwjchim nroj tsuag, tshuaj nroj tsuag uas ua byproduct thiab cyanuric acid by-product ntawm cov kab tsib, tag nrho txhua xyoo ntau lawm tau txog 12.5 lab tons. "Shandong-Hong Liu thoj ntawm qhov kev lag luam pab tshuaj soj lus, hais.

"Los ntawm 2012, ammonium ntau sulphate lawm los mas ntawm lub coking kev lag luam nyob hauv peb lub teb chaws. Caprolactam coking-qib, theem thiab lwm yam ntxiv ntawm ib ncig, thiab 52% thiab 18% ammonium sulphate ntau lawm. Xyoo tsis ntev los no, nrog cov thov zuj zus rau ntawm environmentally tus phooj ywg, sweetening, desulphurization tshuaj ntawm cov hwjchim no coob tus FGD los ua by-product ammonium sulphate ntau lawm ntau zog, ces Coke qib, caprolactam qib scales thiab lwm yam plawg muaj peev xwm mus 4:4:2. "Kev lag luam analysts hais.

Kev lag luam insiders hais, nrog nruj qhia tej kev tiv thaiv, fais fab tuaj cov zaub thiab cog tshuaj desulfurization by-product ammonium sulphate ntau lawm peev yuav nce.

Nqi ntug tus phooj ywg environmentally

Rau 2015, uas muaj tej kev tiv thaiv, tejyam uas kis tau cov ntsuab Coke qhauj tau raug ib tug loj dua muab ncua tseg ntau lawm rau rectification, ob peb me Coke qhauj yuam kom txhob muaj ntau lawm, thiab hlau thiab steel kev lag luam, txo cov kev thov rau Coke, coke qhauj chav sau ntau lawm xwb. Coking-huam tsav khiav hauj lwm rau ntawm kev sib ammonium muaj kuj tsawg tsawg xwb, tshwj xeeb tshaj yog lig rau lub yim hli ntuj thiab cuaj hlis thaum ntxov, Hebei qhauj kev khiav hauj lwm tus nqi nyob hauv thiab ib ncig Coke tsuas 20% ~ 70% txij li ntawm ib nrab ntawm ib lub hli; tau 10-11 hlis, loj coking qhauj kev khiav hauj lwm tus nqi tsawg tshaj li 85%. "Coke qhauj ntau lawm, ammonium sulfate, thiab tsis tshua muaj ntau lawm. Raws li coke qhauj ciaj sia tawv, thaum ntsaws cut-off los yog limiting zus tau tej cov lus hauv tsob zaub coking, ammonium sulphate yuav nce. "Kev lag luam analysts hais.

Exports ntau zog vim yog tej

"Tus noj qauv yog lub ntsiab export ammonium, chiv thiab co. Nyob rau feem coob yog siv ncaj nraim, extrusion, granulation, thiab siv rau chiv, chiv ntau lawm, me me siv hauv textile, tawv, tshuaj ua luaj rau. Li txaus siv, ammonium sulfate yog tseem enjoying tej qhov chaw zaum tshwj cov cai ntawm cov chiv kev lag luam, xws li tariff concessions thiab li mus; thiab nyob rau hauv terms of import thiab export cai, ammonium sulfate thiab yog environmentally-hauv tshuaj duty-free export, heev txaus siab ammonium Ej sulphate kev lag luam. Ammonium sulphate exports no mas exported mus rau teb chaws Es Xias ntau thiab lwm regions, kev ntau lawm muaj ntau zog yig thiab thov thoob ntiaj teb kev ua lag luam, exports ntxiv. Exports yuav tsum rau 2015 lossis kev zus 50% ~ 60%. Exports rau ib yam twg, tejzaum cov contradiction mov thiab thov thiab tus nqi inflated. "Kev lag luam analysts hais.

Ntawm lub hlis ntuj nqeg 1, 2008, lub xeev siv txoj voj-tariff txog ammonium sulphate exports, yog ib lub ntawm ob peb xoom-tariff khoom nyob rau hauv cov khoom uas siv tshuaj chiv. Ammonium sulfate export koom tes khov kho kev loj hlob nyob Tuam Tshoj, xyoo tsis ntev los no, tshwj xeeb tshaj yog rau 2015 ammonium sulphate exports rose hnav. Raws li tej ntaub ntawv kev lis kev cai, lub ib hlis ntuj-lub kaum hli ntuj, lub teb chaws Suav nrheev exports 4.1503 lab tons ntawm ammonium sulfate, mus txog ntawm 3.2983 vam tonnes hauv 2014 1 lub kaum hli ntuj 852,000 tons, li ntawm 25.83% thiab ammonium ntawm lub kaum hli ntuj lub ib hlis ntuj xyoo no nruab nrab export nqe $ 132, 126.33 $ 5.67 nyiaj rau tib lub caij lub xyoo tas los, los yog 4.49%.

Tsom xam txog txoj kev lag luam, ammonium sulfate benefiting los ntawm cov khoom uas tus phooj ywg environmentally, exports kom them los ntawm txoj cai rau kev lag luam tej kev tiv thaiv lub teb chaws. Ammonium sulfate yuav tsum tawm ntawm lub lag luam ywj siab hais txog cov lwm yam roj.

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