cdch vd tieu chudn ky thudt ciia Bd xdy dung.
Phdt trien sdn xudt hang hda vd cdc hinh thirc to chiic sdn xudt cd hieu
7
qud de tang thu nhdp cho ngudi dan. Duy tri vd giii vung chat lupng
7 7
phd cap gido dye tieu hpc, trung hpc, phdn dau ndng ty le hpc sinh tdt nghiep THCS dupc tiep tyc hpc dat 95% trd len. Tang cudng cdng tdc gidi quyet viec lam, chii trpng ddo tao nghe cho ngudi lao ddng
nhdm ndng ty le lao ddng qua ddo tao dat 40 - 50% (hien tai < 20%).
Ndng cao ty le ngudi
7
dan tham gia bdo hiem y tl, chdt lupng va hoat dpng ciia dpi ngii cdn bd y te dp, thudng xuyen td chiic tiem phdng, phdng chdng dich cdng ddng.
Ciing cd, ndng cao chdt lupng vd Vai trd ciia cdc td chiic trong he thdng chinh tri co sd.
Tdm lai, viec xay dyng ndng thdn mdi la
mdt nhiem vy cdp bdeh, ldu ddi ddi hdi sy tham
r
gia cua cd he chdng chinh tri vd ciia todn ddn, qua dd phdt huy dupc siic manh dodn ket gdn bd ciing thyc hien nhiem vy chung, nhdm mang lai lpi ich thiet thyc, thay ddi todn dien bd mat ndng thdn, gdp phdn dua ddt nudc ngdy cang phdt trien van minh, hien dai.
Thu Trang
DAU
T U H E T H O N G THIETBI SAN XUAT DAU DOT (FO) TlT
N H U A ,CAO SU PHE THAI
VA CAC CHAT THAI RAN GOC DAU
(Tai cong ty TNHH SX TM DV Moi trUcfng Vi?t Xanh)
D
dng vd Nhd nudc ta da cd nhieu chu truong, chinh sach tich cyc ve cdng tdc bdo ve mdi trudng nhu: Xayr
dyng he thdng phdp ludt ve bdo ve mdi trudng ngdy cdng hodn thien; xdy dyng bd mdy qudn ly nhd nudc ve mdi trudng tir trung uong den dia phuong, tang cudng ddo tao cdn bd khoa hpc ky thudt va cdn bd qudn ly ve
mdi trudng, ddu tu nhieu chuong trinh, dy
7 r
dn phdt trien kinh te xa hdi CO y nghTa ve bdo ve mdi trudng...
Hien nay tren dia ban tinh Binh Duong cd 28 khu cdng nghiep, trong dd cd mdt sd doanh nghiep thdi ra mdi trudng hdng tdn chdt thdi nguy hai vd chdt thdi ran trong mdt ngdy. Nhung doanh nghiep chi xir ly chdt thdi nguy hai dd bang
cdch chdn lap mang tinh thii cdng cdn nhiing chdt thdi ran nhu bao bi, nhya, chai, lp... thi phdi tdn thdi gian hang tram nam mdi phdn hiiy, dieu dd cdng gdp phdn lam cho mdi trudng ngdy cdng d nhiem nghiem trpng
Van de d ddy Id phdi lam thi ndo de han che
\ r
dupc nhieu nhdt cdc chdt thdi, ddc biet la
f r
chdt thdi nguy hai, chdt thdi ran gay d nhiem.
Khoa hoc va Cong nghe Binh Du-ong 21
tdc dpng tieu cyc ddi vdi mdi trudng.
Trudc tinh hinh gid xdng ddu ngay mdt tang cao vd nguy co can kiet ngudn nguyen lieu trong tuong lai khdng xa, cdc nhd chuyen mdn khuyen khich viec tim ngudn
r
nguyen lieu thay the vdi gid thdnh thdp. Ben canh viec khai thdc ndng lupng mat trdi vdi chi phi rdt ldn, mdt sd de tdi tan dyng nguyen lieu phe phdm tdi che ddu diezel vd ddu FO dupc xem Id khd thi hon cd, ddng thdi gidi quyet bdi todn mdi trudng vi loai rdc thdi tir vd xe, de dep va rdc cd ngudn gdc tir cao su da qua sir dyng tren vdn khd phan huy.
Rdc thdi, dac biet la
tir nhya phe lieu, chdt thdi ran dang trd thdnh gdnh nang cho xa hpi.
Dy dn "Ddu tu he thdng thiet bi sdn xudt ddu ddt (FO) tir nhya, cao su phe thdi vd cdc
r r f y
chdt thdi ran gdc ddu"
cua Cdng ty TNHH SX TM DV Mdi trudng Viet Xanh la mdt budc di tien phong tai Binh Duong nham gdp phdn bdo ve mdi trudng vd dem lai lpi ich cho xa hdi.
Hien nay nhu cdu tieu thy sdn phdm tir
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ddu FO de hoat ddng sdn xudt Id rdt ldn md ngudn ddu FO chinh phdm ngdy mdt ddt dd cdn ngudn tdi nguyen thien nhien ngdy cdng khan hiem, tinh hinh chinh tri tren the gidi thi bat dn dan den gid
ddu ngdy cdng leo thang, dnh hudng rat ldn din gid thdnh sdn phdm ldm cho doanh nghiep rdt khd canh tranh, nen y tudng tan dyng ngudn nguyen
f
lieu tir rdc thdi d l ldm ra ddu FO Id mang tinh cdn thiet vd cdp bdeh.Mdt mat de gdp phdn bdo ve mdi trudng vd ddp ling dupc nhu cdu tieu thy ddu FO ngdy cdng gia tang vdi gid thdnh ha.
Mo td nguyin ly hoat dgng
Nguyen lieu bao gdm nhya cao su, ddt cdt, sat thep vyn dupc dua vdo thiet bi phdn loai thiiy lyc de tdch ddt cdt. Sau dd qua thiet bi tir tinh de tdch sat thep trudc khi vdo mdy bam. Tai ddy, nhya cao su se dupc bdm nhd den kich thudc thich hpp khodng l-2cm. Sau dd dupc cdc thiet bi cdp lieu va dinh lupng deu dan dua vao thiet bi nhiet phdn. Yeu cdu cua thiet bi cdp lieu Id
22 So 05.2011
chi cho nguyen lieu vdo ma khdng cho khdng khi Ipt vdo vi qud trinh nhiet phdn chi thyc hien d dieu kien khdng cd khdng khi de chdng ehdy nd.
Tai thiet bi nhiet phdn, dudi tdc dyng ciia nhiet dp cao 300 - 400 dp C, qud trinh thdng hoa se xdy ra, sinh ra hdn hpp khi gdm khi ngung ty dupc d dp sudt va nhiet dp mdi trudng binh thudng (dd Id ddu F.O) va phdn cdn lai Id khi
r
khdng ngung, neu xdy ra mdi trudng ben ngodi se gay d nhiem vd khdng tan dyng dupc nang lupng cua nd khi ddt ehdy. Vi vay trong ddy chuyen nay, khi khdng ngung dupc SU dyng de lam khi ddt cung cdp nhiet cho thiet bi nhiet phdn.
Dieu nay ldm cho mdi trudng xung quanh khdng bi d nhiem, bdi hdn hpp khi sinh ra trong qud trinh nhiet phdn gdm S, SO2, C, CO, N, NO...
Sau khi ngung ty, ddu dupc dua qua thiet bi tdch nudc, theo quy
trinh van hdnh, thi mirc dau d be ddu cao gdn
f
gidi han ldn nhdt cho phep cua 'be. Dung thanh ddn ddng 6ih hudng cdc phan tir nudc ldn trong ddu cd trpng lupng rieng ldn hon ddu di xudng ddy be. Chdt khdng bdm ddu bdi tren be mat cdc thanh hudng ddng de chdng lai sy cdn trd
A 7
cua ddu vdi sy chuyen
r 7
ddng di xudng day be ciia cdc hat nudc d xung quanh thanh hudng ddng. Cdc thanh hudng ddng dupc lien
r y. f
ket bang co cdu rung de kich hoat cdc hat
r 7
nude xudng ddy be nhanh hon vd gan lay
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ddu ndi cd tieu chuan chat lupng tdt cdn phdn nudc cd he thdng van xd trdn se ehdy ra ngodi.
Ddu d l t FO dupc tao ra tir ngudn nguyen lieu rdc phe thdi, sdn pham dat chdt lupng, gid re phii hpp vdi tieu chudn Viet Nam, phu hpp vdi chinh sdeh cua Ddng vd Nhd nudc ve bdo ve mdi trudng. Do dd Cdng ty TNHH SX - TM - DV Mdi trudng Viet Xanh nhdn
thdy dupc tdm quan trpng nen da manh dan ddu tu dy dn ciing Id cdng ty ddu tien tai Binh Duong quylt dinh trien khai dy dn.
Viec ddu tu dy dn dya tren nhiing nhu cdu cua thi trudng ngdy cdng gia tang md ngudn nguyen lieu chinh phdm ngdy cdng khan hiem ciing nhu gid cd tang manh trong thdi gian gdn ddy. Khi dy dn di vdo hoat dpng se Id nhd cung cdp nhien lieu ddu ddt FO cho cdc Cdng ty trong todn tinh Binh Duong vd cdc vimg ldn can, qua dd dy dn dupc ddu tu trong thdi diem hien
r
nay la rdt phu hpp, cd khd nang canh tranh cao, sdn phdm dupc tao ra se Id ngudn nguyen lieu thay the cd chd diing tren thi trudng.
Hieu qud ciia dy dn se dem lai nhieu mat lpi ich cho xa hdi vd ciing la gidi phdp de han che rdc thdi ddc hai ra mdi trudng.
Huynh Bdo Ngge Quy Phdt triin KHCN
Khoa hoc va Cong nghe Binh Du-ong 23