Latest isobutylene gas Tenders | Government isobutylene gas Tenders

Central Government/Public Sector

CTN :37063144

21 Jan, 2025 NA

Surat - Gujarat

Tender For bid to ras corrigendum : supply of propane condenser (e-503) for dpd phase 1 , propane condenser (e-503) for dpd phase 2 , propane condenser (e- 503) for dpd phase 3 , propane column bottom cooler (10- e-113) , kettle type reboiler (71/72-e-702) for cfu phase 1 with dummy shell , kettle type reboiler (71/72-e-702) for cfu phase 1 , kettle type reboiler (73/74/75/76-e-702) for cfu phase 2/3 with dummy shell , diesel product cooler (90-e-954a/b) , naptha product cooler kru (90-e951-a/b) , atf intermediate cooler kru (90-e-952) , sko/atf product cooler kru (90-e-953 a/b) , hot air cooler sru (e601) for sru phase 1 , hot air cooler sru (e601) for sru phase 2 & 3

Central Government/Public Sector

CTN :38984824

22 Jan, 2025 NA

Multi City - Multi State

Tender For global invitation to pre - tender meeting for compressor-rotary.liquid ring/vacuum pump (ps) for pdh pp plant with ethane and propane handling facilities of m/s petronet lng limited (pll) at dahej in the state of gujarat, india

Central Government/Public Sector

CTN :38984837

17 Feb, 2025 NA

Multi City - Multi State

Tender For jp/b862-101-cc-mr-6001/04 - propylene-propane splitter column for pdh pp plant with ethane and propane handling facilities project at dahej, gujarat

CTN :38960347

23 Jan, 2025 NA

Jamshedpur - Jharkhand

Tender For supply of liquefied petroleum gas (lpg) for industrial application propane based type {4.1(c)} to is:45 76:1999 suitable for metal cutting purpose in railway. net gas capacity per cylinder 19.0 kg [ warranty p eriod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :38970069

06 Feb, 2025 NA

Multi City - Multi State

Tender For jp/b862-202-pa-mr-5530/03 - pump - cent. hor(lcws) for pdh pp plant with ethane and propane handling facilities project at dahej, gujarat

CTN :38917495

01 Feb, 2025 12.00 Lacs

Jind - Haryana

Tender For purchase of various apparatus/instruments required for department of chemistry, chaudhary ranbir singh university, jind - stirrer the stirrer should be made up of ceramic coated aluminium alloy top with digital speed and temperature control. the stirring speed should be 50-1500 rpm or better. the stirrer should be operational up to a temperature range of 300oc with an accuracy of 1.0oc and ip 42 protection class. the input power should be 600 w or above. the stirrer should be supplied with hemispheric bowl (100 ml= 1 no; 250 ml= 1 no) to replace oil baths and mantles in order to perform clean and safe analysis with round bottom flasks., electronic balance the electronic balance should have a maximum weighing capacity of 200 g or more with a resolution and repeatability of 0.1 mg, and a response time of 5 sec or better. the system should have automatic internal calibration with touch screen display. the system should have internal database capacity of 2500 or more with multiuser password protection feature. , vacuum pumpthe pump should be operational at a maximum power of 65 w or more with a max. vaccum of 99 mbar or more. the pump should be fitted with vacuum and filter cartridge., hot air oventhe inner chamber should be made of stainless steel and the outer chamber should be m.s powder coated. the maximum capacity of the oven should be 100 ml or more. the operational temperature should be between ambient to 250 oc or more with a temperature accuracy of 1o c. pid based digital temperature control., double distillation unitthe unit should be pyrogen free with a distillation water output capacity of 1.5 l/h. the minimum cooling water requirement should be 1lt/min. auto-power cut facility in case of halted supply of water., circulating oil baththe oil bath should be made up of stainless steel with 4 digit 7 segment led display for temperature and time. the bath should have s.s perforated tray for holding flasks. the bath should have a capacity to accommodate flask of 1l. the working temperature range should be +5 to 240 oc (0.1 oc increment) with a temperature stability of 1oc., water baththe water bath should have a capacity of 20 l within built water level sensor. the bath should be made up of stainless steel and supplied with 8 concentric rings. the bath should have digital temperature control with pt100 sensor. the system should have stirring capability with ptfe magnetic bars. , ph conductivity meter operational between a ph range of -2 to 16.00 with a resolution of 0.01 ph and an accuracy of 0.02 ph. 5 points calibration. the ec range should be in between 0.00 to 29.99 s/cm, uv cabinet operational at two uv wavelengths (254 and 365 nm). the cabinet should also be equipped with one visible light. the external body should be coated with ms powder/epoxy., flame photometerapplication: the flame photometer is used for qualitative and quantitative determination of several cations, especially for metals that are easily excited to higher energy levels at flametemperature. these metals include na+, k+, ca2+, ba2+ and li2+.specification requirementmeasuring range na+: 0 to 99.9 ppm k+:0 to 99.9 ppm ca2+ :0-99.9 ppmli2+: 0 to 99.99 ppmsensitivity na+= 0.1 ppmk+ = 0.1 ppmspecificity less than 0.5% interference when concentrations are equal to test sample concentrationsgas control-adjustable with knobsignition system-auto ignition systemflame failure-auto detectiongas cut off-automaticreproducibility-less than 1% coefficient of variation for 20 consecutive samplesusing 10 ppm na set as maximum standardlinearity-less than 1%display led, 12.5 mm (1/2")fuel supply-high-grade propane/butane mixture regulated at approximately30 psiair supply-6 l/min at 12 psi; oil and moisture freerecorder-output 0.05 to 5 v (switchable)operating manuals, service manuals, other manuals should provide user, technical and maintenance manuals in english language list of equipment and procedures required for local calibration and routine maintenance service and

CTN :38474061

20 Jan, 2025 NA

North 24 Paragana - West Bengal

Tender For corrigendum : supply of bulk propane lpg storage and reticulating system - supply cost of 02 nos lpg bullet and reticulating system along with all associated items , erection, commissioning, testing and trial of 02 nos. lpg bullet and reticulating system along with all associated items , supply cost of items required for conversion of furnaces no. 7350 at ngf , supply cost of items required for conversion of furnaces no. 6954 at ngf , supply cost of items required for conversion of furnaces no.6898 at ngf , supply cost of items required for conversion of furnaces no. 6963-07 at rfs , supply cost of items required for conversion of furnaces no. 6963-08 at rfs , supply cost of items required for conversion of furnaces no. 6963-09 at rfs , supply cost of items required for conversion of furnaces no. 6963-10 at rfs , supply cost of items required for conversion of 50 ton wellman wacoma furnaces at rfs , charges of conversion, trial and testing for furnace no.7350 at ngf , charges of conversion, trial and testing for furnace no. 6954 at ngf , charges of conversion, trial and testing for furnace no. 6898 at ngf , charges of conversion, trial and testing for furnace no. 6963-07 at rfs , charges of conversion, trial and testing for furnace no. 6963-08 at rfs , charges of conversion, trial and testing for furnace no.6963-09 at rfs , charges of conversion, trial and testing for furnace no. 6963-10 at rfs , charges of conversion, trial and testing for 50 ton wellman wacoma furnaces at rfs , accessories and other essential items, if any , packing and forwarding charges for whole plant , freight and insurance charge for whole plant , civil foundation work for whole plant , civil structural or building work for whole plant , training chages

Central Government/Public Sector

CTN :38518313

23 Jan, 2025 NA

Raigad - Maharashtra

Tender For corrigendum : providing of custom bid for services - revamping of local control panel lcp of lpg2 propane refrigeration gas compressor k501 of lpg2 unit of ongc uran plant