Document 12pge5nmjeVOr0zEaO9gdkeK

FQR DU' PONT USE ONLY d a t e March 19, 1976 OFFICIAL PRODUCT NAME . TEST AUTHORIZATION NO. TA-C- 76~310 2-t-Amylanthraquinone ^ % jF>v . PRODUCT ' 050 816 200 POUNDS p r o d u c t p r o p o s e d 3928 - 7876 lbs. AREA "Ponsol" BUILDING NAME In termediates TITLE Determination of trichlorobenzene (TCB) recovery. PREPARED BY: J. N. Leech RESPONSIBLE FOR TEST AND TEST CONCLUSION: . J. N. Ledch M- pu r po s e o f t e s t : To determine TCB recovery from crude amylanthraquinone. d ur at io n o f t es t : Two to four crude lots. s t a n d a r d in v o l v e d : . TMR--C--71--61, TA--C--75--1016 , no CWP written. ANALYTICAL CONTROL OR SPECI FICATIONS: [] No change SKI Change described under Test Details PROCESS HAZARDS REVIEW: [] Required before test ?] Not required MATERIAL SAFETY DATA SHEET: [ ] Revision required No change PACKAGING AND SHIPPING CLASSIFICATIONS: [ ] Revision required M No change TECHNICAL BASIS FOR CHANGE: TEST DETAILS: (Include Safety and Waste Disposal) Currently 40-80% TCB remains in the crude lots of amylanthraquinone shipped to Azo-Basic for distillation. One objective of TA-C-75-1016 is to improve the TCB recovery from 50% up to 70%. The easiest method to determine extent of recovery is to ship several lots of crude material for distilla tion at Azo-Basic with all the TCB, and measure their recovery. The AzoBasic Area has agreed to do this. This test authorization authorizes the omission of the distillation at "Ponsol" (S-9) for two to four lots. i d is t r ibut io n : S. C. Doberstem R. B. Root J. L Files . C. H. Lake T. . Lewis D. O. Miller (2) D. Putnam (3) R. F. Stalzer R. Wiederhorn F. Laucius J. N. Leech SR. SUPVR ,, ,, MANUFACTURING ** * ^"DATE m .tpiwv, 3MmfejUPT./ci/sU-NP--OV--RT--.-.--RT--EE-C-Q-H--.U/-P--ILR.Tr.E_ASDSI S'T/ DATE NOT REQUIRED. _M_A__N_U_F_A__C_T_U__R_I_N_G___M_A_N__A_G__E_R.* nq t r eq c j xke ID. QUALITY CONTROL OR ANALYTICAL* DATE TECHNICAL DIVISION* MANUFACTURING /lu MARK "HOT REOU1 RE0" WHERE Ufl-ldco /Dm.. APPL ICABLE _________NOT REQUIRED, GEN. SUPT. , MANUFACTURING* ,,NQT_EE-Qni RED, DATE PLANT MANAGER* DATE N32995 DUP050467711