View
166
Download
0
Category
Preview:
Citation preview
5/22/2018 Nhom 2 Trong Nong Nghi p
1/51
TRNG H CNG NGHIP TP HCM
KHOA CNG NGH HA
Thuyttrnh Mn: CNG NGH CHT HOT NG B MT
NG DNG CHT HOT NG BMT TRONG NNG NGHIP
GVHD : ThS. Bi TnNghaNhm TH : 2Lp : DHHOLT
Kha : 2013 - 2014
5/22/2018 Nhom 2 Trong Nong Nghi p
2/51
1. NguynThKim Chi 11316971
2. TrnCm 902447513. V VnHc 11271711
4. HunhTinNgha 11266451
5. PhmThunLng 11291771
6. uThThy Phng 11023072
DANH SCH NHM 2
5/22/2018 Nhom 2 Trong Nong Nghi p
3/51
www.themegallery.com
NI DUNG
CHNG 1: TNG QUAN
CHNG 3: KT LUN
CHNG 2: NG DNG
5/22/2018 Nhom 2 Trong Nong Nghi p
4/51
CHNG 1: TNG QUAN
Chthotngbmtl chtc khnnglmgimsccngbmtcadung mi chan, ckhnnghpphln lpbmt, c tan tnginh
a du
a nc
5/22/2018 Nhom 2 Trong Nong Nghi p
5/51
Phnanc( i nc, ho nc) thngchacc nhm carboxylate, sulfonate,sulfate, aminebcbnNhm ny lmcho phn tchthotngbmtc i lc
ln ivincvbko vo lpnc.
Phnadu( knc, ght nchay i
du, ho du,) l cc gchydrocarbonkhng phn ccknc, khng tan trongnc, tan trong pha huckhng phn ccnnbynpha khng phn cc.
CHNG 1: TNG QUAN
5/22/2018 Nhom 2 Trong Nong Nghi p
6/51
CHNG 1: TNG QUAN
1 CHHBM intch m
2 CHBM mang intch dng
3 CHBM khng mang intch
4 CHBM lngtnh
Khi phn ly trong nctora mtanionlngccv mtcation
Khi phn ly trong ncthnh mtcationlngtnh v mtanion
Khi ha tan trong ncskhng phn ly
Mtphn ttonn mtion lngcc
5/22/2018 Nhom 2 Trong Nong Nghi p
7/51
Cc yu tnhhng n sc
n bmt
khilngringnhit bnchtca
chttipxc
CHNG 1: TNG QUAN
Sccngbmt
Khibmttngmtgi trds th nnglngbmtcngtngmtgi trdEs:
dEs= = /
5/22/2018 Nhom 2 Trong Nong Nghi p
8/51
hay
/ds
CHNG 1: TNG QUAN
ngdngcachthotngbmt
5/22/2018 Nhom 2 Trong Nong Nghi p
9/51
CHNG 2: NG DNG
2.Cc loiha chtnng nghip
1.Gii thiuvha chtnng nghip
5/22/2018 Nhom 2 Trong Nong Nghi p
10/51
1.Gii thiuvha chtnng nghip
5/22/2018 Nhom 2 Trong Nong Nghi p
11/51
Thucbovthcvt
Phn loithucbovthcvt
1.Gii thiuvha chtnng nghip
5/22/2018 Nhom 2 Trong Nong Nghi p
12/51
Dng thucBVTV ngmcchv ngkthut
Theo nguyn tc4 ng
Khi thcscnthit
Kthpdng thucvibinphp tronghthngqunl dchhitnghp
Lun phin thuc
ngthuc, nglc,ngliulng& nng, ngcch.
5/22/2018 Nhom 2 Trong Nong Nghi p
13/51
CHNG 2: NG DNG
1 Chphm thrnkhi dng khngcnho vinc
2 Chphm thrnphiho vinctrckhi dng
3Chphm thlngkhi dng khng
ho long vinc
4 Chphm thlngkhi dngphiho vinc
5/22/2018 Nhom 2 Trong Nong Nghi p
14/51
CHNG 2: NG DNG
2 Cc loi ha chtnng nghip
3. Thucditnm1.Thuctrsu 2. Thucditc
4. Phn
bn
5/22/2018 Nhom 2 Trong Nong Nghi p
15/51
Thuctrsu1
L mtsnphmha chtdng trong nng
nghip, c tc dngdittrsu b.
Hotcht Thnh phntr
Tan trong nc(nhm ln huc,carbamate, nhm cc).
Khng tan trong nc(Clo huc
organochlorine pesticides,
PHNLOI
Thnh phncbn
5/22/2018 Nhom 2 Trong Nong Nghi p
16/51
Thuctrsu1
Chthotngbmtsdung trong thuctrsu:
Lm gim sc cng b mt, nh hng n tnh thm
tv lan truyncachtlng.
Lm thay i s phn tn, s treo hay s lng kt ca
thuctrsu trong nc.
Lm tngdin tch bao phcathuctr su, cbit
trn bmtl c phlpsp hoclng t.
5/22/2018 Nhom 2 Trong Nong Nghi p
17/51
Hnh 2.2 Minh hahottnh cachthotngbmt
Nukhng c chthotngbmt, thuctrsu s
btri khicc bmtny.
5/22/2018 Nhom 2 Trong Nong Nghi p
18/51
5/22/2018 Nhom 2 Trong Nong Nghi p
19/51
Thuctrsu1
Chthotngbmtanion vithuctrsutipxc.
Chthotngbmtcation khng sdngring l
mtmnh v l chtccho cy. Chthotngbmtnonion, sdngvithuctrsungmqua r, thmvo biub cy.
yxin cptiorgano-silicone, cc hpchtnonyl
phenol v Octyl phenol Ethoxylate (OPE).
5/22/2018 Nhom 2 Trong Nong Nghi p
20/51
Organo-silicone
Thay thcc CHBM nonion truynthng.
Gimsccngbmt, tngthmt, tngkhnnglan truyn, cithinbnkhng bmacuntri.
Nonyl phenolvcc hpcht
4-nonyl phenol l hpchtphbinnht,
chim90% thtrngnonyl phenol. CHBM
lin quan tinonyl phenol chanhm ethylene
oxide gil nonyl phenol ethoxylate.
Thuc tr su1
5/22/2018 Nhom 2 Trong Nong Nghi p
21/51
Hnh 2.3 Nonyl phenol
5/22/2018 Nhom 2 Trong Nong Nghi p
22/51
Hnh 2.4 Cc Nonyl phenol ethoxylate
5/22/2018 Nhom 2 Trong Nong Nghi p
23/51
Octyl phenolEthoxylate
(OPE):
LoiTriton X l nhngchthotngbmtnonionic .
Lm thmtvnnhmu, phntn tt.
Cc loiha chtnng nghipl:Triton X-45 , Triton X-114, Triton X-100.
5/22/2018 Nhom 2 Trong Nong Nghi p
24/51
uimLm cho hotchtc gcdu tan ctrong cc
loidung mi.Gim sc cng b mt gip thuc phn tn, lan
truyn, dnh ttttrn bmtl, thmvo r, tng
bn cho hot cht trong nhng iu kin mi trngkhng ttcho cy trng(malm thuctrsu tri i),
Tng kh nng dit tr su b, pht huy tt hot
tnh cathuctrsu.Gip tngnngsutcy trng, tngkinh t.
Thuc tr su1
5/22/2018 Nhom 2 Trong Nong Nghi p
25/51
Hnh 2.7 Hiuqudng CHBM
5/22/2018 Nhom 2 Trong Nong Nghi p
26/51
Nhcim
Khng sdngCHBM qu nhiuhocqu t.
Nonyl phenol l mtchtc, gy rt da, auu,
bunnn v tvong nuliulng.
Nonyl phenol ethoxylate cng gy c nhng
gy t vong cn lng cao hn so vi nonyl phenol.
Ngoi ra nh hng n hormone estrogen, gy
ung thv, gy civicc loi ong, nhn, c, ng
vtthn mm, loi gip xc.
Tch ttrong t, trong nc, gy hicho cc loi
cy trng, to(Fig. 4, )
Thuctrsu1
5/22/2018 Nhom 2 Trong Nong Nghi p
27/51
5/22/2018 Nhom 2 Trong Nong Nghi p
28/51
Hnh 2.9 Phinhimthuctrsu vitrssinh
5/22/2018 Nhom 2 Trong Nong Nghi p
29/51
Thucditc: l thucdng tiu ditcc loithcvt khng mong munbngcch tc ng lnhormone sinh trngcachng.
2
1Tc ngchnlcv thuctrcc
tc ngkhng chnlc
2 Tipxc v thuctrcnihp
3Phun ln l v thuctrcphun
hocbn, tivo t
4 Tinnymmv hunymm
5 Ho bnv thuctrcl rng
5/22/2018 Nhom 2 Trong Nong Nghi p
30/51
Bmtkhng ion : nhm rutuyntnh,Nonylphenol, cc axit bo
Ducy gingtptrung ctothnh tskthpcaparafin datrn dum- CHDBM
HnhpnitCHDBM kthptrncanhiudngnitv chthotngbmt.
Duhtgingeste ha snxutt
phnngaxit bo tduhtvirutoeste.
Thuc dit c2
Mtsloichthotngbmtthng dnghinnay
5/22/2018 Nhom 2 Trong Nong Nghi p
31/51
Bng: MtsloiCHBM sdngtrn mtssnphmsau:
Chthotngbmt Thnh phn Thuc s dng CHBM
Non-ionic surfactant(NIS)
Crop oil concentrates
(COC)
Nitrogen-surfactant
blends
Esterified seed oils
Organo-silicates
Linear or nonyl-phenol alcohols
and/or fatty acids
Parafinic oil (80 - 90 %)
+ surfactants (20 - 10 %)
surfactant + some nitrogen form
(ammonium sulfate or 28% N)
Fatty acids from seed oils reacted
with an alcohol to form esters
Composed entirely of silicone,
blends of silicone with non-ionic
or other surfactants
Assure II, Fusilade 2000, Fusion and
Gramoxone Extra
Atrazine, Assure II, Fusilade 2000,
Fusion, Laddock, Poast Poast Plus and
Select
Roundup, Classic, Pinnacle and
Pursuit
Accent, Beacon, and Pursuit
Basagran, Blazer, Cobra,
Galaxy, Reflex, Storm
Cht hot ng b mt Tn sn phm Nh sn xut
5/22/2018 Nhom 2 Trong Nong Nghi p
32/51
Chthotngbmt Tn sn phm Nh sn xut
Non-ionic surfactant
(NIS)
Crop oil concentrates
(COC)
Nitrogen-surfactant blends
Esterified seed oils
Organo-silicates
Activator 90
Penetrate II
Triton Ag 98
X-77
Agri-Dex (99:1)
Crop Oil Plus (83:17)
Prime Oil (83:15)
Cayuse Plus (surfactant + AMS)
Chaser (surfactant + 28% N)
Dispatch (surfactant + 28% N)
Patrol (surfactant + 28% N)
Hasten
Meth-Oil
Sylgard 309 (straight silicone)
Silwet L-77 (straight silicone)
Kinetic (silicone/surfactant blend)
Herbex (silicone/surfactant blend)
United Ag Products
Wilfarm
Rhone-Poulenc
United Ag Products
Helena
Wilfarm
Terra
Wilfarm
Terra
United Ag Products
Helena
Wilfarm
Terra
Wilfarm
United Ag Products
Helena
American Colloid
5/22/2018 Nhom 2 Trong Nong Nghi p
33/51
Phngphp tc dngcathucln cy nhthno?
Thuctrcsau khi cphun, xtstrctipthm
qua thn, l hocr, ttc dngln hoocmon sinh
trngcathcvtmuntiu ditlm cho chng ngng
sinh trngv chtisau 1 khongthigian nhtnh.
Vytheo cc bnth tc dngcaCHBM yl g?
Thucditc2
Tc d ht h t b t
5/22/2018 Nhom 2 Trong Nong Nghi p
34/51
Tc dngcachthotngbmt
5/22/2018 Nhom 2 Trong Nong Nghi p
35/51
Thucditc2
5/22/2018 Nhom 2 Trong Nong Nghi p
36/51
Tn ho hc: Ethyl 5-(4,6 - dimethoxypyrimidin-2-ylcarbamoylsulfamoyl-1-methylpyrazole-4-carboxylate.
Thucditc2
5/22/2018 Nhom 2 Trong Nong Nghi p
37/51
u imt tncng
Khng lm tnhircy
Dittrn dinrng
Kpthiv
5/22/2018 Nhom 2 Trong Nong Nghi p
38/51
Nhcim
nhhngsinhtrngcy trng
Khng cithinct
Phic skthpgiaha hcv th
cng cgii
5/22/2018 Nhom 2 Trong Nong Nghi p
39/51
Thucditnm3
Gy ra cc biuhinkhc thng: xuthincc
mkhc mu trn l, thiqu, rch l, thn snsi
Hnh 2.13: NmmcsngdngbtMildew
Hnh 2.14: Bnhfrog-eye trn lcy to do Botryosphaeria obtuse
5/22/2018 Nhom 2 Trong Nong Nghi p
40/51
Thucditnm3
THNHPHN
5/22/2018 Nhom 2 Trong Nong Nghi p
41/51
Thucditnm3
Tipxc Hpth
PHNLOI
5/22/2018 Nhom 2 Trong Nong Nghi p
42/51
Sdngnhiucc chtHBM non - ionic, chanhm
chcetylen oxit.Cithintnh thmnc, tnh phn tn, tnh tonh
vnnhdung.
ChtHBM sxc nhnngtiacachphm,tnh chtvcht, cgit, thigiannnh, hottnh
sinh hccahnhpphun cachphm.
Th di 3
5/22/2018 Nhom 2 Trong Nong Nghi p
43/51
ChtHBM thngsdng
Tc nhn lmm(wetting)
Tc nhn ha tan (solubilizing)
Tc nhn bioenhancement
Thuc dit nm3
Th dit 3
5/22/2018 Nhom 2 Trong Nong Nghi p
44/51
Cchtc ngcaCHBM trong thucditnm
Thuc dit nm3
Tc ng trn b mt dung dch v nhhngln shnh thnh git.
Sha tan v nhhngln svnchuyn
Sbchicagitphun v shnh thnh ta
Strtgitv gilitrn ngncy.
Stc ngv bm dnh .
5/22/2018 Nhom 2 Trong Nong Nghi p
45/51
Cng ngh gia cng cc dng ch phm mi, ccchtHBMcnpng:
CHBM ngungclignin tnhin (tnh a
nng, an ton, kinh t, nguyn liudido.
Sccngbmthdu- ncthpdi20 mN/m CHBM dngsilicon hocflo.
Bntrong iukinboqunlu di (nhit,
m...) CHBM polymeric.
Khnngthmttt: natrilauryl sunfat, nonylphenol
(NP), etylenoxit (EO), ancol etoxylat mchthng.
Ph b4
5/22/2018 Nhom 2 Trong Nong Nghi p
46/51
Phn bn4Phn bn l
g??
Phn bn4
5/22/2018 Nhom 2 Trong Nong Nghi p
47/51
Phn bn4
Phn rc
Phn bn cchia thnh cc nhm
Phn huc Phn vi sinh
Phn chung
Phn hnhp
Phn xanh
Phn Sinh HcHuC
Phn V C
Phn phchp
Phn bn4
5/22/2018 Nhom 2 Trong Nong Nghi p
48/51
Gimtnh tan cachtdinh dng,tolpcnhoclpche ph.
Lm phn bn tan chm.
Hnh thnh nhtng, t tan trong nc.
SdngCHBM anionictc nhn thmtcy.
Phn bn4
Vai tr cc chthotngbmttrong phn bn
Ph b4
5/22/2018 Nhom 2 Trong Nong Nghi p
49/51
Quy trnh snxutphn bn vi sinh
Phn bn4
CHNG 3 KT LUN
5/22/2018 Nhom 2 Trong Nong Nghi p
50/51
CHNG 3: KT LUN
Khnngtonhcachthotngc vai tr rtquan trngtrong
isng, l thnhphnkhng ththiutrong rtnhiucc snphm.
5/22/2018 Nhom 2 Trong Nong Nghi p
51/51
Recommended