Glycine

Glycine. , ndipo nthawi zina amatchedwa Semi-ofunika amino acid.glycine ndi amodzi mwa acino osavuta kwambiri.

Mankhwala:

Yoyera monoclinic kapena hexagonal kristal, kapena ufa woyera. Ower wopanda, ndi kukoma kwapadera. Kusungunuka mosavuta m'madzi, kusungunuka m'madzi: 25g / 100ml pa 25 ℃; Pa 50 ℃, 39.1g / 10chemicalboble0ml; 54.4G / 100ml pa 75 ℃; Pa 100 ℃, ndi 67.2g / 100ml. Insuluble okonda kwambiri ku Ethanol, pafupifupi 0.06g yosungunuka mu 100g yambalrous ethanol. Pafupifupi insuluble mu acetone ndi ether.

Njira Yopangira:

Njira yopumira ndi chloro-acetic acid njira ndi njira zazikulu zokonzekera.

Njira Yokhazikika:Formaldehyde, sodium cyanside, ammonium chlorisi chlorisi azomwe, kenako onjezani acetic acetic acid, mpweya wa methylene aminocetonitrile; Amino Acetonile Sulfate adapezeka powonjezera methylene acetonitrile kuti acenol pamaso pa sulfuric acid. Sulfate imawola ndi barium hydroxide kuti mupeze glycine barium mchere; Kenako sulfuric acid imawonjezeredwa poyendetsa mabiramu, osefa, ikani zosewerera, ndipo nditaziziritsa kukhola makhiristo a glycine. Kuyesera [Noant] -> [NH4CL] Ch2 = n - chchencn] 2 ba [- h2SO4] -> H2nc2cooh

Chloro-acetic acid ammoniation:Amoni madzi ndi ammonium bicarbonate wosakanikirana mpaka 55 ℃, kuwonjezera chloro-acetic acid a almia a almia, kenako ndikuchotsa ma ammonia okhazikika, kusefa. Njira yothetsera vutoli idawonjezeredwa ndi 95% ethanol kuti ipangitse Crystallize Mphukira ya Glycine, yosasankhidwa, kutsukidwa ndi ethanol ndikuwuma kuti tipeze zinthu zopanda pake. Sungunulani m'madzi otentha ndikubwezeretsanso ethanol kuti mupeze glycine. H2nc2cooh clk2cooh [Nh4hco3] -> [NH4OH]

Kuphatikiza apo, glycine amachotsedwanso kuchokera ku silika hydrolyzate ndipo hydrolyzed ndi gelatin ngati zipatso.

Ntchito:

Gawo la chakudya

1, ogwiritsidwanso ntchito ngati ma reacnts azomwe amagwiritsa ntchito, kudyedwanso mu mankhwala, chakudya ndi zowonjezera zakudya, makampani feteleza feteleza amagwiritsidwa ntchito ngati poizoni;

2, ogwiritsidwa ntchito ngati zakudya zopatsa thanzi, zimagwiritsidwa ntchito makamaka pazokometsera ndi zina;

3

4, ali ndi mphamvu ya antioxidant (pogwiritsa ntchito mgwirizano wake wachitsulo), wowonjezeredwa ndi zonona, tchizi, margarine amatha kukulitsa moyo wosungirako 3 ~

5. Kukhazikika kwa lard m'zinthu zophika, glucose 2.5% ndi glycine 0,5% akhoza kuwonjezeredwa;

6. Onjezani 0,1% ~ 0,5% ku ufa wa tirigu wa Zakudyazi zophikira, zomwe zimatha kusewera gawo lokonzekera nthawi yomweyo;

7, kukoma kwa mchere ndi viniga kumatha kusewera gawo lazinthu zowonjezera mchere 0.3% ~ 0.7%, zinthu zopangidwa ndi asidi 0.05%;

8, Malinga ndi malamulo athu a GB2760-96 angagwiritsidwe ntchito ngati zonunkhira.

Gawo laulimi

1. Amagwiritsidwa ntchito makamaka ngati zokopa komanso zokopa powonjezera ma amino acid omwe amadyetsa nkhuku, ziweto, makamaka ziweto. Ntchito ngati protein yowonjezera mapuloteni, monga wothandizira synergist wa mapuloteni hydrolyz;

2, pakupanga mankhwala ophera tizilombo a pyreethroid tizilombo toyambitsa matenda a glyyl ethyl ethyl hydrochloride, amathanso kukhala ophatikizika funguful isobiurea ndi herbufunthu yolimba.

Munda wa mafakitale

1, imagwiritsidwa ntchito ngati kutsegula kotheratu;

2, ogwiritsidwa ntchito m'makampani opanga mankhwala, mayeso a ma bioche ad ndi kapangidwe kake;

3, ogwiritsidwa ntchito ngati cephalosporin zopangira, sulfoxamycin wapakatikati, IMIDOAROACY acid syntisis wapakatikati, etc.;

4, ogwiritsidwa ntchito ngati zida zodzikongoletsera.

Zogulitsa Zogulitsa: 25KG / Thumba

Kusungidwa kuyenera kukhala pamalo ozizira, owuma ndi mpweya.